Вакансии

Location: Sweden (Remote) Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and observability to AI, giving teams (and their agents) unified visibility so they can see, understand, and act on all their disparate data, wherever it lives, and move at the speed of their ambitions. Customers, including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce, rely on Grafana Labs. We are a 100% remote company with team members across 40+ countries, backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital. Learn more at grafana.com and follow us on LinkedIn and X . We’re scaling fast and staying true to what makes us different: an open-source legacy, a global collaborative culture, and a passion for meaningful work. Our team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything we do. You may not meet every requirement, and that’s okay. If this role excites you, we’d love you to raise your hand for what could be a truly career-defining opportunity. This is a remote opportunity and we are looking for candidates from the UK, Sweden, Spain or Germany. About the role: Grafana Cloud runs Mimir, Loki, Tempo and Pyroscope as multi-tenant SaaS databases across AWS, GCP and Azure in regions worldwide. Our highest-SLA customers depend on them to run their businesses. We’re looking for a Staff Software Engineer to keep these systems reliable at scale. The role combines building and operating. You’ll write the software, automation and product changes that make our databases more reliable, including changes to the Mimir, Loki and Tempo codebases where reliability calls for it. You’ll also be on call for our highest-SLA customers and handle the operational work that comes with it. You’ll bring a production mindset to product engineering and engineering rigor to reliability, and you’ll set technical direction across squads. What You’ll Do Build reliability into the product. Write production code in our services, tooling and the Mimir, Loki and Tempo codebases that makes our databases more resilient, self-healing and scalable as demand grows quickly. Build automation and platform tooling that removes toil and scales our reliability practices across regions and cloud providers. Lead technical design. Author design docs, review others’ designs and PRs, and shape feature design so it’s scalable and operable from day one. Own the SLO framework. Define and evolve per-tenant SLOs and reliability models. Use SLO burn and incident learnings to find and fix the causes of failure in the systems themselves. Improve observability and alerting so we find problems before customers do, and so escalations are actionable rather than noisy. Be on call for our highest-SLA customers. Act as a technical escalation point for complex customer environments. Lead customer-impacting incident response, including customer bridge calls when needed, and write blameless post-incident reviews that lead to engineering fixes. Handle the operational work that comes from on-call. This includes investigating customer escalations, following up on incident actions, tuning capacity and configuration, and turning recurring issues into permanent fixes or automation. Multiply the team. Mentor engineers, teach reliability practices that teams adopt early in development, and work with engineering leadership on roadmaps and product strategy. We highly value those who are intellectually curious, who default to transparency, possess a high bias towards action, and who are also kind (this is important!) On-Call Weekday on-call is 12-hour shifts, Monday to Friday, split between North America and Europe so you cover your local working hours. Weekends are covered by a separate 24-hour rotation. You’ll take a weekend roughly once every six to eight weeks. What We’re Looking For: 8+ years of software engineering experience, including significant time building and owning distributed systems in production. Strong production software skills, ideally in at least one object-oriented language. You write clean, tested code and can make targeted changes in large open-source codebases you didn’t write. Deep understanding of distributed systems: performance, scaling and failure modes. You can reason about how a system will break before it does. Experience running multi-tenant systems at scale on Kubernetes in AWS, GCP or Azure, with infrastructure-as-code tools such as Terraform, Helm or Jsonnet. Hands-on experience designing and implementing SLOs. Experience being on call for production systems. You troubleshoot calmly and methodically under pressure, and you’ve taken part in blameless incident response and written high-quality post-incident reviews. Staff-level technical leadership: driving cross-team projects, setting technical direction and making the engineers around you better. Working knowledge of Linux internals, networking and cloud storage. Nice to Have: Experience with Mimir, Loki, Tempo, Pyroscope, Prometheus or other observability and time-series databases. Open-source contributions. Customer reliability engineering (CRE) or customer-facing escalation experience. In Sweden, the Base compensation range for this role is SEK 922,507 - SEK 1,107,008 .  Actual compensation may vary based on level, experience, and skillset as assessed in the interview process. Benefits include equity, bonus (if applicable) and other benefits listed here . #LI-Remote #LI-Remote *Compensation ranges are country specific. If you are applying for this role from a different location than listed above, your recruiter will discuss your specific market’s defined pay range & benefits at the beginning of the process. Why You’ll Thrive at Grafana Labs: 100% Remote, Global Culture - As a remote-only company, we bring together talent from around the world, united by a culture of collaboration and shared purpose. Scaling Organization – Tackle meaningful work in a high-growth, ever-evolving environment. Transparent Communication – Expect open decision-making and regular company-wide updates. Innovation-Driven – Autonomy and support to ship great work and try new things. Open Source Roots – Built on community-driven values that shape how we work. Empowered Teams – High trust, low ego culture that values outcomes over optics. Career Growth Pathways – Defined opportunities to grow and develop your career. Approachable Leadership – Transparent execs who are involved, visible, and human. Passionate People – Join a team of smart, supportive folks who care deeply about what they do. In-Person onboarding - We want you to thrive from day 1 with your fellow new ‘Grafanistas’ to learn all about what we do and how we do it. Balance is Key - We operate a global annual leave policy of 30 days per annum. 3 days of your annual leave entitlement are reserved for Grafana Shutdown Days to allow the team to really disconnect. *We will comply with local legislation where applicable. Equal Opportunity Employer: Grafana Labs is an equal opportunities employer. We welcome applications from everyone regardless of race, colour, nationality, origin, caste, sex, gender reassignment identity or expression, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We believe that equality and diversity build a strong organisation, and we work hard to ensure that is the foundation of our organisation as we grow. Grafana Labs may utilize AI tools in its recruitment process to assist in matching information provided in CVs to job postings. The recruitment team will continue to review inbound CVs manually to identify alignment with current openings. #LI-Remote For information about how your personal data is used once you’ve applied to a job, check out our privacy policy .

Location: Spain (Remote) Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and observability to AI, giving teams (and their agents) unified visibility so they can see, understand, and act on all their disparate data, wherever it lives, and move at the speed of their ambitions. Customers, including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce, rely on Grafana Labs. We are a 100% remote company with team members across 40+ countries, backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital. Learn more at grafana.com and follow us on LinkedIn and X . We’re scaling fast and staying true to what makes us different: an open-source legacy, a global collaborative culture, and a passion for meaningful work. Our team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything we do. You may not meet every requirement, and that’s okay. If this role excites you, we’d love you to raise your hand for what could be a truly career-defining opportunity. This is a remote opportunity and we are looking for candidates from the UK, Sweden, Spain or Germany. About the role: Grafana Cloud runs Mimir, Loki, Tempo and Pyroscope as multi-tenant SaaS databases across AWS, GCP and Azure in regions worldwide. Our highest-SLA customers depend on them to run their businesses. We’re looking for a Staff Software Engineer to keep these systems reliable at scale. The role combines building and operating. You’ll write the software, automation and product changes that make our databases more reliable, including changes to the Mimir, Loki and Tempo codebases where reliability calls for it. You’ll also be on call for our highest-SLA customers and handle the operational work that comes with it. You’ll bring a production mindset to product engineering and engineering rigor to reliability, and you’ll set technical direction across squads. What You’ll Do Build reliability into the product. Write production code in our services, tooling and the Mimir, Loki and Tempo codebases that makes our databases more resilient, self-healing and scalable as demand grows quickly. Build automation and platform tooling that removes toil and scales our reliability practices across regions and cloud providers. Lead technical design. Author design docs, review others’ designs and PRs, and shape feature design so it’s scalable and operable from day one. Own the SLO framework. Define and evolve per-tenant SLOs and reliability models. Use SLO burn and incident learnings to find and fix the causes of failure in the systems themselves. Improve observability and alerting so we find problems before customers do, and so escalations are actionable rather than noisy. Be on call for our highest-SLA customers. Act as a technical escalation point for complex customer environments. Lead customer-impacting incident response, including customer bridge calls when needed, and write blameless post-incident reviews that lead to engineering fixes. Handle the operational work that comes from on-call. This includes investigating customer escalations, following up on incident actions, tuning capacity and configuration, and turning recurring issues into permanent fixes or automation. Multiply the team. Mentor engineers, teach reliability practices that teams adopt early in development, and work with engineering leadership on roadmaps and product strategy. We highly value those who are intellectually curious, who default to transparency, possess a high bias towards action, and who are also kind (this is important!) On-Call Weekday on-call is 12-hour shifts, Monday to Friday, split between North America and Europe so you cover your local working hours. Weekends are covered by a separate 24-hour rotation. You’ll take a weekend roughly once every six to eight weeks. What We’re Looking For: 8+ years of software engineering experience, including significant time building and owning distributed systems in production. Strong production software skills, ideally in at least one object-oriented language. You write clean, tested code and can make targeted changes in large open-source codebases you didn’t write. Deep understanding of distributed systems: performance, scaling and failure modes. You can reason about how a system will break before it does. Experience running multi-tenant systems at scale on Kubernetes in AWS, GCP or Azure, with infrastructure-as-code tools such as Terraform, Helm or Jsonnet. Hands-on experience designing and implementing SLOs. Experience being on call for production systems. You troubleshoot calmly and methodically under pressure, and you’ve taken part in blameless incident response and written high-quality post-incident reviews. Staff-level technical leadership: driving cross-team projects, setting technical direction and making the engineers around you better. Working knowledge of Linux internals, networking and cloud storage. Nice to Have: Experience with Mimir, Loki, Tempo, Pyroscope, Prometheus or other observability and time-series databases. Open-source contributions. Customer reliability engineering (CRE) or customer-facing escalation experience. In Spain, the Base compensation range for this role is € 96,846 - € 116,215 .  Actual compensation may vary based on level, experience, and skillset as assessed in the interview process. Benefits include equity, bonus (if applicable) and other benefits listed here . #LI-Remote #LI-Remote *Compensation ranges are country specific. If you are applying for this role from a different location than listed above, your recruiter will discuss your specific market’s defined pay range & benefits at the beginning of the process. Why You’ll Thrive at Grafana Labs: 100% Remote, Global Culture - As a remote-only company, we bring together talent from around the world, united by a culture of collaboration and shared purpose. Scaling Organization – Tackle meaningful work in a high-growth, ever-evolving environment. Transparent Communication – Expect open decision-making and regular company-wide updates. Innovation-Driven – Autonomy and support to ship great work and try new things. Open Source Roots – Built on community-driven values that shape how we work. Empowered Teams – High trust, low ego culture that values outcomes over optics. Career Growth Pathways – Defined opportunities to grow and develop your career. Approachable Leadership – Transparent execs who are involved, visible, and human. Passionate People – Join a team of smart, supportive folks who care deeply about what they do. In-Person onboarding - We want you to thrive from day 1 with your fellow new ‘Grafanistas’ to learn all about what we do and how we do it. Balance is Key - We operate a global annual leave policy of 30 days per annum. 3 days of your annual leave entitlement are reserved for Grafana Shutdown Days to allow the team to really disconnect. *We will comply with local legislation where applicable. Equal Opportunity Employer: Grafana Labs is an equal opportunities employer. We welcome applications from everyone regardless of race, colour, nationality, origin, caste, sex, gender reassignment identity or expression, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We believe that equality and diversity build a strong organisation, and we work hard to ensure that is the foundation of our organisation as we grow. Grafana Labs may utilize AI tools in its recruitment process to assist in matching information provided in CVs to job postings. The recruitment team will continue to review inbound CVs manually to identify alignment with current openings. #LI-Remote For information about how your personal data is used once you’ve applied to a job, check out our privacy policy .

Location: United Kingdom (Remote) Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and observability to AI, giving teams (and their agents) unified visibility so they can see, understand, and act on all their disparate data, wherever it lives, and move at the speed of their ambitions. Customers, including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce, rely on Grafana Labs. We are a 100% remote company with team members across 40+ countries, backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital. Learn more at grafana.com and follow us on LinkedIn and X . We’re scaling fast and staying true to what makes us different: an open-source legacy, a global collaborative culture, and a passion for meaningful work. Our team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything we do. You may not meet every requirement, and that’s okay. If this role excites you, we’d love you to raise your hand for what could be a truly career-defining opportunity. This is a remote opportunity and we are looking for candidates from the UK, Sweden, Spain or Germany. About the role: Grafana Cloud runs Mimir, Loki, Tempo and Pyroscope as multi-tenant SaaS databases across AWS, GCP and Azure in regions worldwide. Our highest-SLA customers depend on them to run their businesses. We’re looking for a Staff Software Engineer to keep these systems reliable at scale. The role combines building and operating. You’ll write the software, automation and product changes that make our databases more reliable, including changes to the Mimir, Loki and Tempo codebases where reliability calls for it. You’ll also be on call for our highest-SLA customers and handle the operational work that comes with it. You’ll bring a production mindset to product engineering and engineering rigor to reliability, and you’ll set technical direction across squads. What You’ll Do Build reliability into the product. Write production code in our services, tooling and the Mimir, Loki and Tempo codebases that makes our databases more resilient, self-healing and scalable as demand grows quickly. Build automation and platform tooling that removes toil and scales our reliability practices across regions and cloud providers. Lead technical design. Author design docs, review others’ designs and PRs, and shape feature design so it’s scalable and operable from day one. Own the SLO framework. Define and evolve per-tenant SLOs and reliability models. Use SLO burn and incident learnings to find and fix the causes of failure in the systems themselves. Improve observability and alerting so we find problems before customers do, and so escalations are actionable rather than noisy. Be on call for our highest-SLA customers. Act as a technical escalation point for complex customer environments. Lead customer-impacting incident response, including customer bridge calls when needed, and write blameless post-incident reviews that lead to engineering fixes. Handle the operational work that comes from on-call. This includes investigating customer escalations, following up on incident actions, tuning capacity and configuration, and turning recurring issues into permanent fixes or automation. Multiply the team. Mentor engineers, teach reliability practices that teams adopt early in development, and work with engineering leadership on roadmaps and product strategy. We highly value those who are intellectually curious, who default to transparency, possess a high bias towards action, and who are also kind (this is important!) On-Call Weekday on-call is 12-hour shifts, Monday to Friday, split between North America and Europe so you cover your local working hours. Weekends are covered by a separate 24-hour rotation. You’ll take a weekend roughly once every six to eight weeks. What We’re Looking For: 8+ years of software engineering experience, including significant time building and owning distributed systems in production. Strong production software skills, ideally in at least one object-oriented language. You write clean, tested code and can make targeted changes in large open-source codebases you didn’t write. Deep understanding of distributed systems: performance, scaling and failure modes. You can reason about how a system will break before it does. Experience running multi-tenant systems at scale on Kubernetes in AWS, GCP or Azure, with infrastructure-as-code tools such as Terraform, Helm or Jsonnet. Hands-on experience designing and implementing SLOs. Experience being on call for production systems. You troubleshoot calmly and methodically under pressure, and you’ve taken part in blameless incident response and written high-quality post-incident reviews. Staff-level technical leadership: driving cross-team projects, setting technical direction and making the engineers around you better. Working knowledge of Linux internals, networking and cloud storage. Nice to Have: Experience with Mimir, Loki, Tempo, Pyroscope, Prometheus or other observability and time-series databases. Open-source contributions. Customer reliability engineering (CRE) or customer-facing escalation experience. In the UK, the Base compensation range for this role is £ 107,077 - £128,493 .  Actual compensation may vary based on level, experience, and skillset as assessed in the interview process. Benefits include equity, bonus (if applicable) and other benefits listed here . #LI-Remote #LI-Remote *Compensation ranges are country specific. If you are applying for this role from a different location than listed above, your recruiter will discuss your specific market’s defined pay range & benefits at the beginning of the process. Why You’ll Thrive at Grafana Labs: 100% Remote, Global Culture - As a remote-only company, we bring together talent from around the world, united by a culture of collaboration and shared purpose. Scaling Organization – Tackle meaningful work in a high-growth, ever-evolving environment. Transparent Communication – Expect open decision-making and regular company-wide updates. Innovation-Driven – Autonomy and support to ship great work and try new things. Open Source Roots – Built on community-driven values that shape how we work. Empowered Teams – High trust, low ego culture that values outcomes over optics. Career Growth Pathways – Defined opportunities to grow and develop your career. Approachable Leadership – Transparent execs who are involved, visible, and human. Passionate People – Join a team of smart, supportive folks who care deeply about what they do. In-Person onboarding - We want you to thrive from day 1 with your fellow new ‘Grafanistas’ to learn all about what we do and how we do it. Balance is Key - We operate a global annual leave policy of 30 days per annum. 3 days of your annual leave entitlement are reserved for Grafana Shutdown Days to allow the team to really disconnect. *We will comply with local legislation where applicable. Equal Opportunity Employer: Grafana Labs is an equal opportunities employer. We welcome applications from everyone regardless of race, colour, nationality, origin, caste, sex, gender reassignment identity or expression, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We believe that equality and diversity build a strong organisation, and we work hard to ensure that is the foundation of our organisation as we grow. Grafana Labs may utilize AI tools in its recruitment process to assist in matching information provided in CVs to job postings. The recruitment team will continue to review inbound CVs manually to identify alignment with current openings. #LI-Remote For information about how your personal data is used once you’ve applied to a job, check out our privacy policy .

Location: Cairo, Egypt; Alexandria, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. About the Role   As a Backend Staff Engineer, you will drive the technical standards for the Backend across our consumer domain, working with multiple squads inside the domain. You will lead Backend engineers with tech roadmaps, architecture decisions, and feature development and release cycle. You will mentor junior developers. You will contribute to scaling up Backend engineers in multiple squads and bringing great talents on board by conducting technical interviews. About the role Key Responsibilities Design, build and maintain features for the domain applications Provide technical leadership and manage dependencies Conduct design and code reviews Help the domain team members with technical blockers supporting them and helping them grow Continuously discover, evaluate, and implement new technologies to maximize efficiency Participate in architecture and design discussions Participate strongly in building the technical roadmap Conduct technical interviews Help Improving engineering standards, tooling, and processes Perform feasibility studies to validate capability and functionality Draft and submit intellectual property Research and assess current technologies Develop and execute complex, multi-tier distributed software search applications Create technical and domain expertise and apply to products and problems Assess and write code to improve or extend application Manage and assist current software applications Experience providing technical leadership, and mentoring others Requirements At least 10 years of experience in backend engineering with NodeJS Strong foundation in programming fundamentals Database: Mongodb or other. Framework: Nest j.s. Web architecture: Rest and restful APIs, micro-services Substantial experience with Git in a team environment Containers: Docker, kubernetes Caching, Redis server Experience in a rapidly growing company in the mobility, on-demand or fintech space is a plus Web load balancing Scaling OS administration Encryption: https//, digital signing Excellent communication skills Enjoy solving problems and helping others meet their goals Solid understanding of X Experience writing testable code and unit tests Have a deep knowledge of React JS and NodeJS, and you have experience developing products with it Experience using modern JavaScript and tooling in a full-stack setting Extensive experience with A/B experiments and have a data-driven attitude toward product development At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: London, Paris Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT: Own the architecture, maintenance, and evolution of the software platforms used by the Volatility Risk Management team. Review, refactor, and enhance Python codebases to improve robustness, scalability, and maintainability. Develop and maintain backend systems, including pricing engines, market data frameworks, and risk analytics tools. Build dashboards, user interfaces, and workflow automation tools, including greenfield applications. Leverage AI agents and automation to improve operational efficiency and risk management workflows. Partner closely with Risk Managers to industrialise processes and deliver scalable solutions. Your present skillset: 3+ years of professional software development experience with strong Python expertise. Experience designing and maintaining production-grade software. Experience with market data and data-intensive applications. Experience building APIs and backend services (FastAPI, Flask, or similar). Knowledge of derivatives, options, risk management, or quantitative systems is a plus. Experience with frontend frameworks (React, Dash, AG Grid, or similar) is a plus. Familiarity with modern software architecture, cloud technologies, and AI-assisted development tools. Strong ownership, attention to detail, and excellent communication skills. QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Location: Paris; London Workplace: Hybrid TL;DR: We're looking for a research scientist to build autonomous, large-scale environments that push LLM agents (single and multi-agent) to failure, and study how they actually break. About us White Circle http://whitecircle.com is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our platform are policies – simple natural-language rules that define what an AI model should and shouldn’t do. We automatically test, enforce, and continuously improve these policies at scale. - We’ve recently raised our Series A funding round, taking our total funding to $70M. Our investors include top funds, founders, and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, Datadog, Sentry, and others - We process over 100M+ API calls every month - We fine-tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production quickly, and influence how AI safety is actually built – you’re the one we need. About the team White Circle's fundamental research team works on the science of how AI systems fail: where agents break, why misalignment and unsafe behaviours emerge, and how to catch them before they reach the real world. We build the evals, benchmarks, environments, and tooling that empirically study the most pressing AI safety concerns — some of which become the guardrails shipped in our products, and some of which become public writeups. What you’ll do - Build adversarial environments for agents: complex, uncertain settings that sit on the boundary of agent capability and alignment, where failure is informative rather than trivial. - Build realistic multi-agent environments and instrument them so emergent breakdowns are observable — failures that arise from the agents themselves, not ones scripted from the outside. - Run experiments end to end, against external APIs and our own models, orchestrating many agents in parallel. - Catalogue concrete agent failure modes and build the tooling to surface them at scale. - Turn findings into internal models of agent behaviour and into public writeups. You’ll fit right in if you - Have built at least one non-trivial agent environment or automated research pipeline that ran end to end (single- or multi-agent), and can talk through what broke and why. - Have strong software and AI engineering skills. Can independently orchestrate many agents and containers in parallel without that orchestration being the bottleneck. - Have a track record of empirical research in agents, red-teaming, or post-training where you defined the question, ran it, and drew a defensible conclusion. - Are a fast empirical iterator who is comfortable defining the question when there's no playbook: can take a fuzzy concern ("do these agents collude under pressure?") and turn it into a concrete, falsifiable experiment. - Are an AI power-user — fluent with frontier models and coding agents in your daily work. A big plus - Published research at A* venues on automated red-teaming, agentic environments, or post-training. - Experience building monitoring for model failures and anomalous behaviour. - Experience reproducing public benchmark results and finding where the original methodology is fragile or misleading. - An MSc or PhD in machine learning, computer science, cognitive science, computational neuroscience, physics, or a related quantitative field. - AI safety fellowship (MATS, ASTRA, Anthropic Fellows, etc.), or a comparable self-directed research record. Compensation & benefits - Competitive compensation, including equity - Flexible time off - Office in central London/Paris with flexible hybrid setup - Relocation support if you’re moving to Paris, available after your probationary period - Premium private health insurance - Mental health support, including coverage for therapy when you need it - Lunch and dinner covered when you work from the office - Learning and development support for courses, conferences, and opportunities to grow your skills - All the hardware, subscriptions, tools, and services you need - Team off-sites twice a year: we’ve recently been to the Alps, Saint-Tropez, and Marbella Process 1. Intro call with Talent 2. Test assignment 3. Technical interview with Head of Fundamental Research 4. Final interview with CEO

Location: Cairo, Egypt; Alexandria, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. About the Role:   We are seeking a detail-oriented and experienced Quality Assurance Engineer to join our team. In this role, you will play a critical part in ensuring the quality and stability of our applications within the financial services domain across Android and iOS platforms. You will be responsible for the end-to-end testing lifecycle—from reviewing requirements and designing comprehensive test plans to executing automated and manual test cases. You will collaborate closely with cross-functional teams to identify and resolve issues, advocate for best practices, and continuously enhance our testing strategies. If you are passionate about automation, skilled in tools like Postman and Xray, and thrive in dynamic, fast-paced environments like ours, we would love to have you on board. Responsibilities: Review requirements, specifications, and technical documents to provide feedback; analyze test results to ensure software meets quality standards Create, execute, and manage test cases (both manual and automated), including detailed plans for comprehensive coverage Document testing phases, report bugs, and track defects efficiently. Perform thorough regression testing to verify bug fixes Work with cross-functional teams throughout the software development lifecycle to maintain quality and troubleshoot issues Conduct post-release/post-implementation testing to ensure product stability and quality in real-world usage Design and develop automation scripts using open source tools. Stay updated with new testing tools and strategies to enhance efficiency Estimate, prioritize, and coordinate testing activities to align with project timelines and objectives Liaise with internal teams to understand system requirements and monitor the debugging process to ensure effective resolution of issues Requirements: at least 4  years of hands-on experience with automated mobile testing on Android and iOS platforms Hands-on experience in developing automated test cases in at least one programming language Proven working experience with Agile project management, QA methodology, and testing management software Hands-on experience with API Testing frameworks such as Postman Hands-on experience with test management tools such as Xray Ability to design and write test cases in BDD format Experience in Smoke Testing, Sanity Testing, Performance Testing, and end-to-end application testing Hands-on experience with the Robot framework is a plus Experience in a rapidly growing company in the mobility, on-demand, or fintech space is a plus BSc/MSc in Engineering, Computer Science, or relevant field At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: Cairo, Egypt; Alexandria, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. About the role In this role, you will be part of our engineering team, working with a high quality code base and the latest tools, where you will promote your skills to be an expert in complex frontend development in Android (kotlin) native platforms. Your primary focus will be development of mobile applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to a highly dynamic environment, where root cause analysis and rapid collaborative problem solving, sophisticated design, and the creation of quality products are required. About your role as “Senior Android Engineer” Design and build mobile applications for Android. Ensure the performance, quality, and responsiveness of applications Collaborate with a team to define, design, and ship new features Identify and correct bottlenecks and fix bugs Help maintain code quality, organization, and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results on schedule About your experience Minimum of 5 years of professional experience in Android app development. Proven track record of delivering high-quality, user-friendly Android applications. Bachelor's degree in Computer Science , Software Engineering , or a related field. A master's degree is a plus. Expert proficiency in Kotlin with a deep understanding of its advanced features. Extensive experience with Jetpack Compose and building UI components in a declarative paradigm. Strong understanding of the Android SDK , including UI design principles , patterns, and best practices. Experience with asynchronous programming and multithreading in Android. Proficient in integrating RESTful APIs and working with JSON data format. Familiarity with dependency injection frameworks like Dagger/Hilt . Experience with Android Architecture Components (ViewModel, LiveData, Room, Navigation). Solid understanding of MVI and other architectural patterns. Proficient with version control systems , particularly Git , and experience with GitFlow workflow. Experience with unit testing (JUnit, Mockito) and UI testing (Espresso). Knowledge of Gradle build system and managing project dependencies. Understanding of material design principles and ability to implement them effectively. Familiarity with app performance optimization and tools like Android Profiler . Experience with Google Play Store deployment and app release management. Knowledge of backend technologies and experience with Firebase or other backend services. Experience with Continuous Integration/Continuous Deployment (CI/CD) pipelines using tools like Jenkins , GitHub Actions , or Bitrise . Understanding of secure coding practices and experience with encryption and data protection on Android. Experience with Agile/Scrum methodologies and participating in sprint planning , daily stand-ups , and retrospectives . Experience with localization/internationalization to support multi-language apps. Knowledge of analytics tools like Google Analytics , or Firebase Analytics , for tracking app performance and user engagement. Why you should join Yassir 😎 You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are current in +60 cities (Algeria, Tunisia, Morocco, and Senegal) 💸 Attractive salary and you even get a stake in the company 🚉 Subsidized public transit pass 🤙🏽Have a lasting impact on our company's culture 🚀 Perfect timing with renowned investors to build something great 📈 Extremely steep learning curve with own responsibility and intensive guidance 💯 Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen.   Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together.   We look forward to receiving your application!   Best of luck, Your Yassir TA Team

Location: Porto, Portugal Workplace: hybrid TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization. We believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact? Responsibilities Are you open, communicative, and passionate about technology and customer support? Join our Customer Support Team as a Customer Support Specialist and help our customers solve their IT challenges while delivering an outstanding customer experience. Provide professional support to our customers via phone, email, ticket system, and chat, addressing technical, administrative, and account-related inquiries. Assist customers with topics such as software usage, onboarding, licensing, subscriptions, invoicing, and account management. Analyze customer issues, identify solutions, and provide clear guidance to ensure a smooth customer experience. Support customers in understanding and effectively using our software solutions. Conduct online demonstrations of our products and highlight functionalities that address customers’ individual needs. Prepare tailored offers and support customers throughout their journey with TeamViewer. Collaborate closely with internal teams to resolve customer requests and continuously improve the customer experience. Contribute to delivering a high-quality customer experience by building strong relationships with our customers. Requirements Fluent in Polish and English ; additional languages are a plus. Strong interest in technology, software, and IT environments. Ability to quickly understand software products and explain technical concepts to customers with varying levels of expertise. Strong communication, customer engagement, and problem-solving skills with a customer-focused mindset. Comfortable working with Windows and macOS environments and learning new technologies. Ability to support customers across various topics, including technical inquiries, onboarding, licensing, subscriptions, invoicing, and account-related requests. Strong analytical skills with the ability to balance technical and administrative tasks. Excellent organizational skills and ability to manage multiple priorities in a fast-paced environment. Self-motivated, curious, and eager to continuously learn and develop. Previous experience in customer support, technical support, SaaS, IT services, or another customer-facing role is an advantage. What we offer Onsite Onboarding in our HQ office for an optimal start Great compensation and benefits packages including company achievement bonus or sales bonus and regular salary reviews Public transport friendly offices Special terms for local gyms Access to Corporate Benefits platform with many discounts Regular Team events and company-wide celebrations Open door policy , no dress code rules, frequent all Hands and Leadership Lunches Hybrid work time Work From Abroad Program allowing up to 40 days of work outside your contracting country We celebrate diversity as one of core values, join and drive one of the c-a-r-e initiatives together with us! TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race. If you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.

Location: Buenos Aires Workplace: OnSite ABOUT HALTER At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard. We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB. To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. ABOUT THE ROLE As a Customer Support Specialist, you'll be one of the first people on the ground in South America, helping establish Halter's presence across the region and owning what great support looks like for producers in Argentina, Uruguay, and Brazil for the first time. You'll be working with producers who care deeply about their land, their animals, and their livelihoods. Support at Halter isn’t a call centre. It’s a team of problem-solvers and educators who understand our customers, their animals, our product, and how everything connects. We’re the glue between customers and every part of the business, from field teams to product, engineering, and operations across the United States,, Australia, New Zealand, and now South America. You’ll work both reactively and proactively: jumping in fast when something’s not right, and reaching out when ranchers just need a hand or some guidance. When someone gets in touch, you’ll take ownership from start to finish - listening, understanding what’s needed, and working with teams across Halter to drive the best outcomes on ranch. This is for you if you want to be part of a regional team working alongside a global Customer organisation, building world-class support in South America from the ground up. WHAT YOUR DAY COULD LOOK LIKE - Talking directly with ranchers through chat and phone - understanding what’s happening on ranch and helping them get things back on track fast. - Troubleshooting issues and using data, tools, and your own judgment to solve problems that matter. - Digging into Support team data, spotting patterns, and raising insights and improvement opportunities that continuously ensure we’re delivering a world-class experience for ranchers and animals. - Working closely with our Field, Onboarding, and Product teams to make sure every customer experience is seamless. - Taking ownership from start to finish - following up, keeping ranchers in the loop, and making sure nothing slips through the cracks. - Owning your performance metrics, including response times, satisfaction scores, and quality of support. - Getting out on ranch regularly - seeing Halter in action and understanding the real impact of your work. - Bridging the gap between our South American customers and global teams, helping shape how Halter serves a region you understand deeply. WHO ARE WE LOOKING FOR - 2 years of experience in customer-facing roles. - Full professional fluency in Spanish and English - you’re equally comfortable switching between both. - A genuine obsession with customer outcomes and creating better experiences for ranchers and their animals. - An understanding of the ranching or livestock industry, especially extensive grazing systems. - Familiarity with the South American beef or dairy sector across Argentina, Uruguay, or Brazil. - Curiosity - you don’t stop at the first answer, you dig deeper to understand why. - The ability to bring calm to chaos and stay steady under pressure. - Energy, joy, and a collaborative spirit - you like being part of a tight team that has each other’s backs. - Strong relationship-building skills with customers, teammates, and cross-functional partners. - Proactivity and ownership - if something needs doing, you do it. - Comfort with learning complex systems and picking up new tools fast. - A genuine interest in using data to find insights and improve the way support works. English proficiency is a requirement for this role. The recruitment process will include interviews conducted in English, and a significant part of the day-to-day work will also be conducted in English. Candidates should feel comfortable communicating, participating in professional conversations, and working effectively in English. If you are not comfortable having professional conversations in English, this role may not be the right fit for you. NICE TO HAVES - Experience working with hardware products or field-deployed technology. - Startup or high-growth environment experience. - Familiarity with tools like Intercom, Salesforce, or similar systems. - Experience working in ag-tech. - Portuguese language skills. OUR BENEFITS - Importantly, we offer an inclusive and attractive remuneration package made up of salary, benefits and restricted stock units, so you own a part of what we’re building. - Healthy body, healthy mind. You’ll be on the OSDE 410 plan, fully paid by Halter with dependents included, giving you comprehensive maternity cover, dental and vision, and complementary therapies like acupuncture. - Mental health matters. You’ll have access to up to 30 sessions per year of individual or group therapy, plus up to 15 sessions per family group for bonding therapy. - Our personal growth is important. Halter offers an annual US$750 personal growth fund to be used for anything that fuels personal growth. - We offer 26 weeks of paid parental leave for primary caregivers, 4 weeks of paid leave for the other parent, and flexible return-to-work options. JOIN OUR TEAM Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit! If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch! Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. WHY OUR TEAM LOVES WORKING AT HALTER: - Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations. - Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems. - You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund. - This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Workplace: fully The Role Ethena is building the financial infrastructure for the next generation of digital dollars. As the Enterprise/Fintech Partnership Manager you’ll be the commercial owner of our Whitelabel Stablecoin product, one of our most strategically important offerings, but also generate leads with enterprise profile clients for Ethena’s wider products — originating, negotiating, and closing partnerships that put Ethena's products and infrastructure inside leading payments companies, neobanks, and fintech platforms around the world. This is a high-ownership, full-lifecycle role. You will identify and qualify target partners, develop tailored pitches for different counterparty types, and drive deals from first contact through to launch — working closely with legal, operations, finance, and product along the way. You will report directly to senior leadership and directly influence Ethena's growth trajectory. What You’ll Do Originate and close deals with counterparties that fit key enterprise grade criterias. Build and manage a structured pipeline of prospects across North America, LATAM, Southeast Asia, MENA, and Europe — prioritising quality of counterparty over volume of outreach. Become the primary relationship owner for all whitelabel partners: managing ongoing commercial terms, monitoring partner health, and identifying growth levers over the long term. Develop and document the operational foundation for the whitelabel product — onboarding process, deal structure templates, internal approval workflows, and launch playbooks. Drive internal alignment across legal, ops, finance, and product to ensure smooth deal execution; surface blockers early and resolve them proactively without waiting to be managed. Continuously refine positioning and commercial framing based on market feedback, competitive signals, and evolving counterparty needs. Adapting for different target types - a neobank CFO, a payments infrastructure team, a crypto exchange BD lead, or a bank treasury function, etc. What We’re Looking For Deep familiarity with the payments and fintech landscape — infrastructure layers, value chains, and key players across neobanks, B2B payments, cross-border corridors.\ Proven BD and sales execution - you have closed complex, multi-stakeholder deals and can demonstrate a track record of building and converting a pipeline from cold outreach through to signed agreements. Commercial sophistication - you understand where a product like Ethena's creates genuine value and for whom, and you know how to build a thesis around a new market or counterparty type and execute against it. You prioritise intelligently rather than chasing volume. An existing network in payments and fintech, particularly across emerging markets. You can operate without an existing playbook, identify your own blockers, and make sound independent judgement calls in a fast-moving, resource-constrained environment. Professional maturity and enterprise credibility — you are comfortable holding relationships with senior counterparts at regulated financial institutions and representing Ethena in high-stakes commercial settings. Comfort working in a high-trust, flat, async-first team at startup pace — you bring energy and initiative, not a need for direction. Compensation Competitive base salary commensurate with experience, plus a performance-based component tied to the volume and quality of new partnerships originated. Compensation structure will be discussed in detail during the interview process.

Location: Fort Lauderdale, United States We are partnering with a privately held services business to find a Regional Director of Field Services. The company supports a diverse commercial and institutional client base and is continuing to expand its regional presence. This role is suited to a hands-on senior leader who can oversee a large distributed field workforce, strengthen service consistency, and build trusted relationships with key clients. The successful candidate will bring structure, accountability, and practical leadership to a fast-moving frontline environment. The Regional Director of Field Services will report to senior leadership and take ownership of service delivery, workforce performance, client satisfaction, and regional operating standards. Key Responsibilities Lead field service teams across multiple client sites and service locations Ensure consistent service quality, staffing coverage, and client responsiveness Manage regional performance against labor, budget, retention, and service targets Partner with client stakeholders to resolve concerns and strengthen relationships Support new client onboarding, service transitions, and account mobilization Coach managers and supervisors on performance, accountability, and team development Review operational reporting and recommend improvements to senior leadership Work cross-functionally with HR, Finance, and client-facing teams to support business goals Requirements Required Qualifications Proven experience leading multi-site field service teams in a commercial services environment Strong people leadership skills with experience managing frontline or hourly workforces Experience overseeing service standards, staffing plans, and client satisfaction metrics Working knowledge of labor management, scheduling, productivity, and budget controls Strong client relationship management experience with a focus on retention Ability to lead through change, growth, and operational improvement Excellent verbal and written communication skills Background in security services, facilities services, property services, or a similar service-based industry Preferred Qualifications Bachelor’s degree in Business, Management, Criminal Justice, or a related field Experience managing teams of 50 or more Experience supporting regional expansion, new account launches, or service turnarounds Benefits Base salary: $100,000 to $125,000 depending on experience Performance bonus: up to 15% based on individual and company performance 401(k) Healthcare coverage Paid time off Partially paid parental leave Relocation assistance may be available for the right candidate Keller is a recruitment agency that provides services to clients ranging from startups and non profits to multinational corporations. Keller emphasizes ethical search processes, attentive candidate care, and leadership placements that support long-term client outcomes. To learn more about the firm and about our candidate services - please visit Florida Executive Search, Recruiters, and Headhunters Equal Employment Opportunity and Non-Discrimination Policy Equal Employment Opportunity Statement: Both Keller Executive Search and our clients are Equal Opportunity Employers. For all positions, whether with Keller Executive Search or our clients, qualified applicants will receive consideration for employment without regard to race, skin color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability, genetic information, or any other legally protected status. Commitment to Diversity : Keller Executive Search and its clients are committed to fostering a diverse and inclusive work environment where all individuals are valued and respected. Reasonable Accommodations : Both Keller Executive Search and our clients are committed to providing reasonable accommodations to individuals with disabilities and pregnant individuals. We engage in an interactive process to determine effective, reasonable accommodations. Compensation Information: For client positions, compensation information is available in the job post. If not provided, it will be shared during the interview process in accordance with applicable laws. When required by law, salary ranges will be included in job postings. Actual salary may depend on skills, experience, and comparison to current employees in similar roles. Salary ranges may vary based on role and location. Compliance with Laws : Both Keller Executive Search and our clients comply with federal, state, and local laws governing nondiscrimination in employment. This policy applies to all employment terms and conditions, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Workplace Harassment : Both Keller Executive Search and our clients expressly prohibit any form of workplace harassment based on race, skin color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. E-Verify Participation : Keller Executive Search and/or our clients may participate in E-Verify. Information about E-Verify participation will be provided during the application process where applicable. Privacy and Pay Equity: California Residents : For more information about the categories of personal information we collect for recruiting and employment purposes, please review our Privacy Policy at www.kellerexecutivesearch.com. Colorado, Nevada, New York City, California, and Washington Residents: Compensation information is available in the job post or will be provided during the interview process if not initially available. Both Keller Executive Search and our clients are committed to pay equity and conduct periodic pay equity analyses in accordance with applicable laws. State-Specific Information: Rhode Island: We do not request or require salary history from applicants. Connecticut : We provide wage range information upon request or before discussing compensation. New Jersey: We do not inquire about salary history unless voluntarily disclosed. Veteran Status : Both Keller Executive Search and our clients provide equal employment opportunities to veterans and comply with applicable state laws regarding veteran preference in employment. If you are a veteran, please inform us during the application process. Genetic Information : In accordance with federal and state laws, both Keller Executive Search and our clients do not discriminate based on genetic information. We do not request or require genetic information from applicants or employees, except as permitted by law. Local Laws : Both Keller Executive Search and our clients comply with all applicable local laws and ordinances regarding employment practices in the areas where we operate. Use of Artificial Intelligence in Recruitment Keller Executive Search and our clients may use artificial intelligence (AI) tools to assist in the recruitment and candidate evaluation process. These tools are used exclusively to support human decision-making by helping to review and assess candidate qualifications and materials. AI is never used to automatically reject, disqualify, or make final hiring decisions about candidates. All AI-assisted evaluations are reviewed by experienced recruitment professionals, and all hiring decisions are made by qualified human recruiters. Our use of AI is designed to enhance fairness, consistency, and efficiency while maintaining our commitment to equal employment opportunity and non-discrimination principles. Note : This job posting may be for a position with Keller Executive Search or one of our clients. The specific employer will be identified during the application and interview process. Employment laws and requirements may vary depending on the employer and location.

Location: Boca Raton, United States We are partnering with a privately held services business to find a General Manager for its Commercial Services Division. The company serves a diverse portfolio of commercial and institutional clients and is seeking a leader who can take broad ownership of divisional performance. This role is suited to a commercially minded operator who can balance client satisfaction, team leadership, financial discipline, and service quality. The General Manager will have meaningful influence over division growth, process improvement, and leadership development. The successful candidate will bring a strong sense of ownership, practical decision-making, and the ability to lead a large service-oriented team through a period of continued growth. Key Responsibilities Take ownership of divisional performance across people, clients, financials, and service standards Lead managers and supervisors responsible for frontline service delivery Monitor budget performance, labor costs, billing accuracy, and contract profitability Maintain strong relationships with key commercial and institutional clients Support business development efforts through proposals, renewals, and client presentations Improve operating processes, reporting, accountability, and cross-functional coordination Oversee new account launches, client transitions, and service escalations Build a high-performance leadership culture across the division Requirements Required Qualifications Proven experience leading a commercial services division, region, or large operating unit Strong P&L, budget, labor cost, and contract performance experience Experience managing multi-site teams in a service-based environment Strong client relationship management and retention experience Ability to lead managers, supervisors, and frontline teams through growth and change Strong financial, analytical, and operational decision-making skills Excellent communication and executive presence Background in security services, facilities services, property services, or similar commercial services Preferred Qualifications Bachelor’s degree in Business Management, Operations, Finance, or a related field Experience managing teams of 50 or more Experience leading a business unit through expansion, restructuring, or performance improvement Benefits Base salary: $110,000 to $130,000 depending on experience Performance bonus: up to 15% based on individual and company performance 401(k) Healthcare coverage Paid time off Partially paid parental leave Relocation assistance may be available for the right candidate Keller is a recruitment agency that provides services to clients ranging from startups and non profits to multinational corporations. Keller emphasizes ethical search processes, attentive candidate care, and leadership placements that support long-term client outcomes. To learn more about the firm and about our candidate services - please visit Florida Executive Search, Recruiters, and Headhunters Equal Employment Opportunity and Non-Discrimination Policy Equal Employment Opportunity Statement: Both Keller Executive Search and our clients are Equal Opportunity Employers. For all positions, whether with Keller Executive Search or our clients, qualified applicants will receive consideration for employment without regard to race, skin color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability, genetic information, or any other legally protected status. Commitment to Diversity : Keller Executive Search and its clients are committed to fostering a diverse and inclusive work environment where all individuals are valued and respected. Reasonable Accommodations : Both Keller Executive Search and our clients are committed to providing reasonable accommodations to individuals with disabilities and pregnant individuals. We engage in an interactive process to determine effective, reasonable accommodations. Compensation Information: For client positions, compensation information is available in the job post. If not provided, it will be shared during the interview process in accordance with applicable laws. When required by law, salary ranges will be included in job postings. Actual salary may depend on skills, experience, and comparison to current employees in similar roles. Salary ranges may vary based on role and location. Compliance with Laws : Both Keller Executive Search and our clients comply with federal, state, and local laws governing nondiscrimination in employment. This policy applies to all employment terms and conditions, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Workplace Harassment : Both Keller Executive Search and our clients expressly prohibit any form of workplace harassment based on race, skin color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. E-Verify Participation : Keller Executive Search and/or our clients may participate in E-Verify. Information about E-Verify participation will be provided during the application process where applicable. Privacy and Pay Equity: California Residents : For more information about the categories of personal information we collect for recruiting and employment purposes, please review our Privacy Policy at www.kellerexecutivesearch.com. Colorado, Nevada, New York City, California, and Washington Residents: Compensation information is available in the job post or will be provided during the interview process if not initially available. Both Keller Executive Search and our clients are committed to pay equity and conduct periodic pay equity analyses in accordance with applicable laws. State-Specific Information: Rhode Island: We do not request or require salary history from applicants. Connecticut : We provide wage range information upon request or before discussing compensation. New Jersey: We do not inquire about salary history unless voluntarily disclosed. Veteran Status : Both Keller Executive Search and our clients provide equal employment opportunities to veterans and comply with applicable state laws regarding veteran preference in employment. If you are a veteran, please inform us during the application process. Genetic Information : In accordance with federal and state laws, both Keller Executive Search and our clients do not discriminate based on genetic information. We do not request or require genetic information from applicants or employees, except as permitted by law. Local Laws : Both Keller Executive Search and our clients comply with all applicable local laws and ordinances regarding employment practices in the areas where we operate. Use of Artificial Intelligence in Recruitment Keller Executive Search and our clients may use artificial intelligence (AI) tools to assist in the recruitment and candidate evaluation process. These tools are used exclusively to support human decision-making by helping to review and assess candidate qualifications and materials. AI is never used to automatically reject, disqualify, or make final hiring decisions about candidates. All AI-assisted evaluations are reviewed by experienced recruitment professionals, and all hiring decisions are made by qualified human recruiters. Our use of AI is designed to enhance fairness, consistency, and efficiency while maintaining our commitment to equal employment opportunity and non-discrimination principles. Note : This job posting may be for a position with Keller Executive Search or one of our clients. The specific employer will be identified during the application and interview process. Employment laws and requirements may vary depending on the employer and location.

Location: Paris; London Workplace: Hybrid TL;DR: We're looking for a research engineer to build and maintain our internal suite of benchmarks, covering single/multi-turn content and agentic guardrails. The research engineer would also work with the team on projects studying agent behaviours in the wild. About us White Circle http://whitecircle.com is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our platform are policies – simple natural-language rules that define what an AI model should and shouldn’t do. We automatically test, enforce, and continuously improve these policies at scale. - We’ve recently raised our Series A funding round, taking our total funding to $70M. Our investors include top funds, founders, and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, Datadog, Sentry, and others - We process over 100M+ API calls every month - We fine-tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production quickly, and influence how AI safety is actually built – you’re the one we need. About the team White Circle's fundamental research team works on the science of how AI systems fail in the real world: where agents break, how misalignment actually looks like to the end user, and how it is present in the model internals. We build the evals, benchmarks, environments, and tooling that empirically study high-impact agent reliability concerns — some of which become the guardrails shipped in our products, and some of which become public writeups. What you’ll do Own and maintain our internal benchmark suite, covering single/multi-turn content guardrails and agentic safety. - Build benchmarks that distinguish specific model capabilities. - Work with the product team to build evals covering core functionality of our flagship models. - Build benchmarks for new features coming out of the research team. - Adapt and extend evals to new verticals and changing product data. - Work on research projects that study and quantify realistic agentic and LLM failure modes in the wild. You’ll fit right in if you - Have built an LLM benchmark from scratch that distinguished specific model capabilities (i.e., produced a measurable, defensible capability difference, not just a score). - Have built synthetic data for post-training textual or multimodal models. - Can reproduce a published benchmark result and identify where the original methodology is fragile or misleading. - You write Python that other people can build on. Our whole stack is Python; we want someone who has shipped and maintained production code and who factors messy problems into clean abstractions others can extend. - You can write efficient LLM inference setups, including sensible orchestration of parallel calls, retries, rate-limit handling. - An AI power-user — fluent with frontier models and coding agents day to day. A big plus - Automated red-teaming experience - Have worked across a range of agentic scaffolds and reproduced public benchmark results on them - Strong knowledge of existing reward-model / monitoring / safety benchmarks - One or more published papers in the evals / safety-evaluation space Compensation & benefits - Competitive compensation, including equity - Flexible time off - Office in central London/Paris with flexible hybrid setup - Relocation support if you’re moving to Paris, available after your probationary period - Premium private health insurance - Mental health support, including coverage for therapy when you need it - Lunch and dinner covered when you work from the office - Learning and development support for courses, conferences, and opportunities to grow your skills - All the hardware, subscriptions, tools, and services you need - Team off-sites twice a year: we’ve recently been to the Alps, Saint-Tropez, and Marbella Process 1. Intro call with Talent 2. Test assignment 3. Technical interview with Head of Fundamental Research 4. Final interview with CEO

Location: Buenos Aires Workplace: OnSite ABOUT HALTER At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard. We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB. To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. ABOUT THE ROLE We’re looking for a motivated, hands-on Fleet Ops Specialist to join our team as one of our first hires on the ground in South America. When we say Fleet, we mean the hardware - collars and towers that are what makes us HalterThis is a rare opportunity to be part of something genuinely new, getting Halter up and running in a region with enormous potential for cattle producers. You’ll be responsible for building an efficient operational system from the ground up, getting out onto farms, and making sure our hardware infrastructure runs without a hitch. One moment you’re diagnosing a technical issue in the paddock, the next you’re delivering collars to a new producer. You’ll be the go-to person on the ground, the kind of person who takes ownership and gets things done. South America is a critical and exciting market for us. You’ll help us understand the unique nuances of cattle production in the region and feed those learnings back to our product and engineering teams in Auckland. What you learn in the field will directly shape what we build next. You’ll work closely with dedicated teams in South America, the United States, and at Halter’s Auckland HQ. You’ll play a key role in making sure our pioneering producers in the region get an unmatched experience from day one. WHAT YOUR DAY COULD LOOK LIKE - Infrastructure maintenance: Oversee the upkeep and repair of Halter’s on-farm infrastructure to keep operations running smoothly. - Hardware diagnosis: Diagnose issues with our hardware and feed that information back to the right team quickly. - Deployment support: Get out onto farms to help deploy Halter with our first South American customers. Troubleshoot issues, support installations, and make sure things go well. - Field insights: Feed your learnings back clearly to our product and engineering teams, so we’re always building what matters most for South American cattle producers. - On-call: Be part of our global on-call roster to support tower-related incidents and proactively find solutions in a timely manner. - Data analysis: Collect, interpret, and analyse data from our hardware to optimise processes and improve operational efficiency. Spot issues before they become problems. - Maintenance system: Help build and manage a maintenance system tailored to the South American market. - Collaboration: Work closely across Halter’s teams to stay aligned and drive strong customer outcomes. - Travel: With producers spread across South America, you’ll be on the road regularly. Expect 3 to 4 days a week and some nights away from home. - Whatever else it takes: This is an early-stage market entry. You’ll do what needs doing to make Halter succeed in South America. WHO ARE WE LOOKING FOR - Hands-on experience: Practical experience with tools, electrical work, construction, networking, or equipment fitting is a must. - South American cattle production experience: You know the land, the animals, and the way producers in this region operate. This is a must-have. - Go-getter attitude: You’re proactive, you take ownership, and you’re not afraid to figure things out on the go. - Strong communicator: You can translate what you’re seeing in the field into clear, actionable feedback for a remote product and engineering team. - Time management: You manage your own time well and get tasks done on schedule without someone looking over your shoulder. - Team player: You work well with people across different locations and time zones. - Comfortable with ambiguity: This is early-stage market entry. Things will be imperfect. You’ll thrive on that rather than be frustrated by it. - Commitment to excellence: You take pride in delivering the best possible service and making sure Halter’s infrastructure is always at its best. - Willingness to travel: You’re up for regular and sometimes spontaneous travel across the region. - Language: Spanish + English fluency is required. English proficiency is a requirement for this role. The recruitment process will include interviews conducted in English, and a significant part of the day-to-day work will also be conducted in English. Candidates should feel comfortable communicating, participating in professional conversations, and working effectively in English. If you are not comfortable having professional conversations in English, this role may not be the right fit for you. BONUS QUALIFICATIONS: - Broader agriculture or agri-tech experience beyond cattle production. OUR BENEFITS: - Importantly, we offer an inclusive and attractive remuneration package made up of salary, benefits and restricted stock units, so you own a part of what we’re building. - Healthy body, healthy mind. You’ll be on the OSDE 410 plan, fully paid by Halter with dependents included, giving you comprehensive maternity cover, dental and vision, and complementary therapies like acupuncture. - Mental health matters. You’ll have access to up to 30 sessions per year of individual or group therapy, plus up to 15 sessions per family group for bonding therapy. - Our personal growth is important. Halter offers an annual US$750 personal growth fund to be used for anything that fuels personal growth. - We offer 26 weeks of paid parental leave for primary caregivers, 4 weeks of paid leave for the other parent, and flexible return-to-work options. JOIN OUR TEAM Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit! If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch! Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. WHY OUR TEAM LOVES WORKING AT HALTER: - Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations. - Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems. - You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund. - This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Location: Buenos Aires Workplace: OnSite ABOUT HALTER At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard. We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB. To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. ABOUT THE ROLE We’re looking for a motivated, hands-on Fleet Ops Manager to lead our fleet operations on the ground in South America. When we say Fleet, we mean the hardware - collars and towers that are what makes us Halter. This is a rare opportunity to build something genuinely new, leading a team and getting Halter up and running in a region with enormous potential for cattle producers. You’ll own the operational system for the region from the ground up. That means leading and developing a team of Fleet Ops Specialists, owning the maintenance system, and making sure our hardware infrastructure runs without a hitch. You’ll be the first point of escalation when things get tricky in the field, and the person who makes sure the right people are in the right place at the right time. South America is a critical and exciting market for us. You’ll help us understand the unique nuances of cattle production in the region and feed those learnings back to our product and engineering teams in Auckland. What you and your team learn in the field will directly shape what we build next. You’ll work closely with dedicated teams in South America, the United States, and at Halter’s Auckland HQ. You’ll play a key role in making sure our pioneering producers in the region get an unmatched experience from day one. WHAT YOUR DAY COULD LOOK LIKE - Lead and develop your team: Lead, coordinate, and support a team of Fleet Ops Specialists across day-to-day operations. Support their growth, give great feedback, and help them focus on what matters. - Performance management: Own performance management for your team. Set clear expectations, hold people accountable, and help everyone do their best work. - Planning and scheduling: Plan and schedule team workloads to make sure the right people are in the right place at the right time across the region. - Recruitment: Lead recruitment activities to keep the team resourced and all roles filled across South America. - First point of escalation: Be the go-to person when things get tricky in the field. Help your team find solutions quickly and keep operations moving. - Own the maintenance system: Build out, improve, and own the maintenance system for the South American market. Make sure the team runs it consistently. - Hands-on when it counts: Get hands-on with maintenance, hardware upkeep, and repairs when needed. You’re a player-coach, not just a manager. - Hardware diagnosis: Diagnose hardware issues in the field and feed findings back to the relevant internal teams quickly. - Deployment support: Provide on-site and remote support during farm deployments including drone mapping, installs, go-live, and collaring. Own the scheduling and execution of collaring activities on new and existing farms. - On-call: Support the global on-call roster for hardware-related incidents and make sure your team is well set up to do the same. - Data and insights: Collect, interpret, and analyse data from our hardware to optimise processes, resolve issues proactively, and inform decision-making. Track team output and surface insights to improve how the team works. - Field insights: Feed learnings back clearly to our product and engineering teams, so we’re always building what matters most for South American cattle producers. - Collaboration: Work closely across Halter’s teams to stay aligned and drive strong customer outcomes. - Travel: With producers and your team spread across South America, you’ll be on the road regularly. Expect 3 to 4 days a week and some nights away from home. - Whatever else it takes: This is an early-stage market entry. You’ll do what needs doing to make Halter succeed in South America. WHO ARE WE LOOKING FOR - Proven leadership experience: You’ve led field or operations teams before. You know how to build a high-performing team, manage performance, and develop people. - Hands-on experience: Practical experience with tools, electrical work, construction, networking, or equipment fitting is a must. You’re comfortable getting your hands dirty alongside your team. - South American cattle production experience: You know the land, the animals, and the way producers in this region operate. This is a must-have. - Go-getter attitude: You’re proactive, you take ownership, and you’re not afraid to figure things out on the go. - Strong communicator: You can translate what you’re seeing in the field into clear, actionable feedback for a remote product and engineering team. You set clear direction for your team and keep everyone aligned. - Organised and structured: You manage workloads, scheduling, and competing priorities across a team without dropping the ball. - Comfortable with ambiguity: This is early-stage market entry. Things will be imperfect. You’ll thrive on that rather than be frustrated by it. - Commitment to excellence: You take pride in delivering the best possible service and hold your team to the same standard. - Willingness to travel: You’re up for regular and sometimes spontaneous travel across the region. - Language: Spanish + English fluency is required. English proficiency is a requirement for this role. The recruitment process will include interviews conducted in English, and a significant part of the day-to-day work will also be conducted in English. Candidates should feel comfortable communicating, participating in professional conversations, and working effectively in English. If you are not comfortable having professional conversations in English, this role may not be the right fit for you. BONUS QUALIFICATIONS: - Broader agriculture or agri-tech experience beyond cattle production. - Experience scaling a team in an early-stage or high-growth environment. OUR BENEFITS: - Importantly, we offer an inclusive and attractive remuneration package made up of salary, benefits and restricted stock units, so you own a part of what we’re building. - Healthy body, healthy mind. You’ll be on the OSDE 410 plan, fully paid by Halter with dependents included, giving you comprehensive maternity cover, dental and vision, and complementary therapies like acupuncture. - Mental health matters. You’ll have access to up to 30 sessions per year of individual or group therapy, plus up to 15 sessions per family group for bonding therapy. - Our personal growth is important. Halter offers an annual US$750 personal growth fund to be used for anything that fuels personal growth. - We offer 26 weeks of paid parental leave for primary caregivers, 4 weeks of paid leave for the other parent, and flexible return-to-work options. JOIN OUR TEAM Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit! If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch! Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. WHY OUR TEAM LOVES WORKING AT HALTER: - Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations. - Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems. - You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund. - This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Location: Buenos Aires Workplace: OnSite ABOUT HALTER At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard. We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB. To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. ABOUT THE ROLE As a South American Launch Specialist, you'll be one of the first people on the ground establishing Halter's presence across the region — and you'll own what it means to bring Halter to producers in Argentina, Uruguay, and Brazil for the first time. You'll lead the rollout of Halter on new operations end-to-end: training cattle and operators, solving problems in the field, and supporting producers as they get started. You'll work directly with ganaderos and pecuaristas — on the estancia, on the fazenda, in the campo — building the onboarding experience that every future customer in the region will inherit. This role is partially field-based. Expect roughly a 70/30 split toward time on the ground, with regular travel across Argentina, Uruguay, and Brazil. You'll be with customers where they run their cattle, and the quality of what you build depends on you being there and understanding their operations deeply.. It's practical, hands-on, and highly ownership-driven. Every operation is different, and you'll tailor each deployment to help producers build confidence with Halter. Because we're early here, your read on what's working — and what local producers actually need — feeds straight back into how we build. You'll work closely with our Product team to make sure Halter meets the realities of South American ranching, not a playbook borrowed from somewhere else. WHAT YOUR DAY COULD LOOK LIKE - Own deployments from sales handoff through a smooth transition to the broader customer team - Travel to estancias and fazendas across Argentina, Uruguay, and Brazil to deploy Halter in person - Work directly with producers to bring Halter into their operation and support day-to-day use - Lead training that fits the operation: practical, straightforward, and useful - Act as the main point of contact during deployment, giving customers a clear, reliable owner - Partner closely with Sales, Support, Product, and Operations to keep deployments coordinated across borders - Keep deployments on track by managing timelines, aligning resources, and clearing blockers - Solve problems quickly and adapt plans as conditions change — language, terrain, and infrastructure will all vary - Spot patterns in the field and feed them directly to Product to shape how Halter works for the region - Set customers up with the confidence and foundation needed for long-term success with Halter - Whatever else it takes: This is an early-stage market entry. You’ll do what needs doing to make Halter succeed in South America. WHO ARE WE LOOKING FOR - Experience working with customers: whether onboarding, supporting, deploying, or managing complex rollouts - Genuine comfort with travel and field work - Fluency in Spanish and English, Portuguese is a bonus. - Confidence operating independently and keeping priorities organized - The ability to coordinate moving pieces and keep things progressing without constant oversight - A practical, solutions-focused mindset when challenges come up - Comfort working cross-functionally: pulling in the right people and keeping everyone aligned - Clear, straightforward communication - Good judgment and the ability to adapt when plans change - A genuine care for the people we serve and the quality of the work - Agriculture or cattle ranching experience, especially with extensive grazing systems English proficiency is a requirement for this role. The recruitment process will include interviews conducted in English, and a significant part of the day-to-day work will also be conducted in English. Candidates should feel comfortable communicating, participating in professional conversations, and working effectively in English. If you are not comfortable having professional conversations in English, this role may not be the right fit for you. NICE TO HAVES - Familiarity with the South American beef sector across one or more of Argentina, Uruguay, or Brazil - Startup or high-growth environment experience - Familiarity with tools like Salesforce, Intercom, or similar systems - Experience working in ag-tech OUR BENEFITS - Importantly, we offer an inclusive and attractive remuneration package made up of salary, benefits and restricted stock units, so you own a part of what we’re building. - Healthy body, healthy mind. You’ll be on the OSDE 410 plan, fully paid by Halter with dependents included, giving you comprehensive maternity cover, dental and vision, and complementary therapies like acupuncture. - Mental health matters. You’ll have access to up to 30 sessions per year of individual or group therapy, plus up to 15 sessions per family group for bonding therapy. - Our personal growth is important. Halter offers an annual US$750 personal growth fund to be used for anything that fuels personal growth. - We offer 26 weeks of paid parental leave for primary caregivers, 4 weeks of paid leave for the other parent, and flexible return-to-work options. JOIN OUR TEAM Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit! If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch! Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. WHY OUR TEAM LOVES WORKING AT HALTER: - Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations. - Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems. - You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund. - This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Location: Riyadh, Saudi Arabia Job Description We are seeking an experienced Senior .NET Core Developer to join our team on a 5-month contract . The ideal candidate will be responsible for designing, developing, and supporting scalable, secure, and high-performance enterprise applications using .NET Core technologies . The role requires strong expertise in backend development, enterprise integrations, cloud environments, and modern software engineering practices. The successful candidate will work closely with architects, business stakeholders, and cross-functional teams to deliver robust and innovative solutions. Key Responsibilities Design, develop, and maintain scalable and high-performance enterprise applications using .NET Core / ASP.NET Core . Develop and support RESTful APIs, microservices, and service-oriented architectures . Collaborate with solution architects, business analysts, and development teams to translate business requirements into technical solutions. Participate in software architecture and technical design discussions, ensuring adherence to best practices and architectural standards. Design and implement integrations with internal and external systems using APIs, messaging technologies, and middleware solutions. Optimize applications for performance, scalability, security, and maintainability. Perform code reviews and ensure compliance with coding standards, clean code principles, and software design best practices. Troubleshoot and resolve complex technical issues across development, testing, and production environments. Support deployment activities and production environments, ensuring system reliability and availability. Participate in Agile/Scrum ceremonies and contribute to continuous improvement initiatives. Requirements Education Bachelor's degree in Computer Science, Software Engineering, or a related field . Experience Minimum 8–10 years of hands-on experience in backend and enterprise application development. Strong understanding of the full Software Development Lifecycle (SDLC) , including development, deployment, and production support. Experience working in enterprise-scale environments and Agile development teams. Technical Skills Strong expertise in .NET Core, ASP.NET Core, and C# . Solid understanding of software architecture principles and backend system design. Proven experience in developing RESTful APIs, microservices, and service-oriented architectures . Hands-on experience with integration technologies such as API Gateways, Message Queues (MQ), Brokers, and BPM solutions . Strong experience in database design and development . Deep knowledge of design patterns, SOLID principles, and clean code practices . Experience deploying and supporting applications in public and private cloud environments . Familiarity with CRM platforms and enterprise system integrations. Experience with CI/CD pipelines, automated testing, and DevOps practices . Soft Skills Excellent analytical, debugging, and problem-solving skills. High attention to detail and commitment to delivering high-quality software. Strong verbal and written communication skills. Ability to work effectively in a collaborative, team-oriented environment. Proficiency in English is required; Arabic communication skills are considered an advantage. Contract Duration 5-month contract .