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Location: Colombia Why Join Us? Our client is one of the fastest-growing retailers in our industry, recognized nationally for consistent performance and innovation. Our company has earned multiple awards over the years for growth, leadership, and excellence, including national recognition by industry-leading publications and organizations. We're proud of these accomplishments and know they would not be possible without our dedicated and talented team. If you’re passionate about building great technology and want to be part of a dynamic, high-impact environment, this is your opportunity. Position Overview: We are seeking a skilled and forward-thinking Software Developer to lead the design and implementation of enterprise-level technology initiatives. This position plays a crucial role in shaping scalable, fault-tolerant software solutions and requires a systems-minded developer who thrives in collaborative environments. The ideal candidate will be comfortable engaging with both technical teams and executive leadership to bring complex projects from concept to completion. Key Responsibilities: Design and develop scalable, decoupled, and fault-tolerant software solutions Analyze inter-system workflows and identify opportunities for improvement Synthesize complex data into actionable insights and recommendations Manage multiple projects and priorities effectively Collaborate across departments to deliver reliable software solutions Ensure compliance with internal policies and procedures Maintain consistent attendance and punctuality Perform other duties as assigned Requirements Education & Experience: Bachelor’s degree in Computer Science or related field (or in final stages of completion) Master’s degree in a related discipline is a plus Minimum of 4 years of relevant experience in software development Technical Skills: Proficient in .NET and C# Strong experience with SQL Deep understanding of object-oriented programming Experience with distributed systems and full-stack development Comfortable working in Agile development environments Architectural thinking and systems-level understanding Additional Competencies: Adaptability to new technologies and programming languages Timely and precise project execution Strong analytical and problem-solving skills Excellent written and verbal communication abilities Team-oriented mindset with a collaborative spirit Fluency in English is required Other Requirements: Willingness to contribute wherever needed to support broader company objectives Ability to work effectively with diverse teams Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Argentina Why Join Us? Our client is one of the fastest-growing retailers in our industry, recognized nationally for consistent performance and innovation. Our company has earned multiple awards over the years for growth, leadership, and excellence, including national recognition by industry-leading publications and organizations. We're proud of these accomplishments and know they would not be possible without our dedicated and talented team. If you’re passionate about building great technology and want to be part of a dynamic, high-impact environment, this is your opportunity. Position Overview: We are seeking a skilled and forward-thinking Software Developer to lead the design and implementation of enterprise-level technology initiatives. This position plays a crucial role in shaping scalable, fault-tolerant software solutions and requires a systems-minded developer who thrives in collaborative environments. The ideal candidate will be comfortable engaging with both technical teams and executive leadership to bring complex projects from concept to completion. Key Responsibilities: Design and develop scalable, decoupled, and fault-tolerant software solutions Analyze inter-system workflows and identify opportunities for improvement Synthesize complex data into actionable insights and recommendations Manage multiple projects and priorities effectively Collaborate across departments to deliver reliable software solutions Ensure compliance with internal policies and procedures Maintain consistent attendance and punctuality Perform other duties as assigned Requirements Education & Experience: Bachelor’s degree in Computer Science or related field (or in final stages of completion) Master’s degree in a related discipline is a plus Minimum of 4 years of relevant experience in software development Technical Skills: Proficient in .NET and C# Strong experience with SQL Deep understanding of object-oriented programming Experience with distributed systems and full-stack development Comfortable working in Agile development environments Architectural thinking and systems-level understanding Additional Competencies: Adaptability to new technologies and programming languages Timely and precise project execution Strong analytical and problem-solving skills Excellent written and verbal communication abilities Team-oriented mindset with a collaborative spirit Fluency in English is required Other Requirements: Willingness to contribute wherever needed to support broader company objectives Ability to work effectively with diverse teams Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Buenos Aires, Argentina; Bogotá, Colombia; Mexico City, Mexico; Montevideo, Uruguay; São Paulo, Brazil Why Join Us? Our client is one of the fastest-growing retailers in our industry, recognized nationally for consistent performance and innovation. Our company has earned multiple awards over the years for growth, leadership, and excellence, including national recognition by industry-leading publications and organizations. We're proud of these accomplishments and know they would not be possible without our dedicated and talented team. If you’re passionate about building great technology and want to be part of a dynamic, high-impact environment, this is your opportunity. Position Overview: We are seeking a skilled and forward-thinking Software Developer to lead the design and implementation of enterprise-level technology initiatives. This position plays a crucial role in shaping scalable, fault-tolerant software solutions and requires a systems-minded developer who thrives in collaborative environments. The ideal candidate will be comfortable engaging with both technical teams and executive leadership to bring complex projects from concept to completion. Key Responsibilities: Design and develop scalable, decoupled, and fault-tolerant software solutions Analyze inter-system workflows and identify opportunities for improvement Synthesize complex data into actionable insights and recommendations Manage multiple projects and priorities effectively Collaborate across departments to deliver reliable software solutions Ensure compliance with internal policies and procedures Maintain consistent attendance and punctuality Perform other duties as assigned Requirements Education & Experience: Bachelor’s degree in Computer Science or related field (or in final stages of completion) Master’s degree in a related discipline is a plus Minimum of 4 years of relevant experience in software development Technical Skills: Proficient in .NET and C# Strong experience with SQL Deep understanding of object-oriented programming Experience with distributed systems and full-stack development Comfortable working in Agile development environments Architectural thinking and systems-level understanding Additional Competencies: Adaptability to new technologies and programming languages Timely and precise project execution Strong analytical and problem-solving skills Excellent written and verbal communication abilities Team-oriented mindset with a collaborative spirit Fluency in English is required Other Requirements: Willingness to contribute wherever needed to support broader company objectives Ability to work effectively with diverse teams Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: Tel Aviv, Israel About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Role Overview Nebius is seeking an experienced Security Analyst - Tier 2 for its Security Operations Center (SOC). This role is a hands-on position built for depth, serving as the investigative core of the SOC, focused on evidence and grounded conclusions. This role reports to the SOC Manager, under the Detection and Response function within the CISO Office. You are welcome to work in our offices in Tel Aviv, Israel. Key Responsibilities Investigate escalated security alerts across endpoint, identity, cloud, email, and network layers. Determine scope, impact, and root cause using EDR, SIEM, and supporting telemetry. Escalate suspected incidents to the Incident Response team and complex investigations to Tier 3. Provide structured feedback to relevant stakeholders on detection or prevention quality, false-positive patterns, and coverage gaps discovered during investigations. Contribute to and refine SOC runbooks, triage guides, and investigation procedures. Review Tier 1 escalations, coach on handoff quality, and act as the analytical reference during triage. Document investigations to a standard that supports handoff, quality review, and lessons learned. Participate in the on-call rotation, acting as the investigative point of contact outside business hours. Required Qualifications: Experience Around 5-7 years of hands-on security operations experience, with proven depth in alert investigation. Experience taking investigations to a clear verdict, including confirmed incidents. Technical Expertise Strong working command of EDR platforms and SIEM-based investigation, including writing and adapting queries independently. Solid understanding of attacker techniques, with the ability to map findings to MITRE ATT&CK in analysis and reporting. Investigation capability across at least two of: endpoint, identity, cloud, email, or network domains. Windows and Linux internals at the depth required for log and artifact analysis: processes, authentication flows, and persistence mechanisms. Solid networking fundamentals: TCP/IP, DNS, HTTP/S, and the ability to interpret network telemetry. Scripting ability (Python or similar) for analysis at scale, and familiarity with SOAR platforms. Certifications such as BTL2, OSDA, or CDSA are an advantage. Leadership & Communication Intellectual honesty, clearly distinguishing important and vague data, what is known, what is assumed, and what is still unknown. Collaborative escalation habits, hands off with context and stays available to support what comes next. Structured written communication, writing investigation notes that tell the story on their own. Fluent in English, written and verbal, comfortable working with international teams and stakeholders. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: Spain, Remote Workplace: remote 360Learning is looking for a Business Development Representative (BDR) to join our DACH team. Your role will consist of generating opportunities from 360Learning top priority, highest potential accounts. As the owner of these accounts, you will be in charge of creating business opportunities for DACH Account Executives through inbound and outbound leads qualification. You will leverage bleeding-edge Sales Development Techniques & tools to engage prospects.    This position will play a key role in building a strong sales pipeline. More specifically, you will be in charge of your territory to qualify inbound and outbound leads and pitch our product to interested prospects. Throughout your conversations, you will detect customer pain points, understand their context, and how we can help. You will evangelize collaborative learning in the market, and present the 360Learning value proposition.   Working in close collaboration with your coach, marketing operations, demand gen, and sales, you will benefit from thorough onboarding and continuous learning & coaching opportunities as you grow. Within 1 month, you will: Finish onboarding and begin your core role as a BDR Master the pitch and qualification methodology Start qualifying leads and create your first opportunities for the AEs Within 3 months, you will: Fully master our tool stack and ramp up Act as a partner to the Account Executives Qualify your first SQL opportunities Master how to prioritize your inbound and outbound leads pipeline and forecast your performance Polish your qualification method to an advanced level Master our tool stack SalesLoft, LinkedIn’s Sales Navigator, Gong, etc. Within 6 months, you will: Be fully ramped on inbound and outbound methodologies Achieve and exceed monthly quotas Sales Qualified Leads Partner with Marketing to improve lead quality and get creative by bringing innovative lead generation ideas to weekly meetings Research trends and best practices for creating interest and engagement Within 12 months, you will: Contribute as a subject-matter expert on the 360Learning platform and share your knowledge with the rest of the organization Be involved in the onboarding of new members of the team The Skills Set: First experience in a B2B SaaS environment, as a BDR, SDR or Inside Sales Previous experience in inbound lead generation and/or outbound Preferred but not mandatory: experience using Salesforce, Salesloft, and Gong Strong written and verbal communication skills Active listening skills, ability to uncover customer needs and adaptability (fast-paced environment) Fluent German and fluent English (B2 level or equivalent) proficiency Enthusiasm for our culture explained: https://bit.ly/Convexity360L What we offer: Compensation: Package includes base salary and a variable component 📈 Benefits: Work From Home allowance, social security, health insurance, unemployment insurance, common contingency, salary guarantee fund. Leave requests are subject to local policies. Balance: Flexible hours, full remote work possible anywhere in Spain 🏠. Working remotely from outside Spain is also possible, subject to some conditions (tenure, performance, destination, length, etc.) and the approval of our Remote Committee 🌍 Diversity, Equity, and Inclusion: We have 6 active ERGs including Mental Health, Environmental/Sustainability, Women, Parents, LGBTQIA2S+, and Ethnic Diversity. Each group has at least one executive team member serving as a member of the group, bringing greater awareness to each group’s activities and providing a quick path to impact 🤝 Corporate Social Responsibility: Review our CSR Charter: 360learning.com/blog/corporate-social-responsibility-charter 🌎🌏🌍 Culture: A framework that will help you make an impact - envision our way of working and our Convexity Culture: https://bit.ly/Convexity360L & find out more about the teams, product and processes https://bit.ly/42H1ggC 🚀👩🏻‍💻🏆 Interview Process: Phone Screen with our Talent Acquisition Manager Discovery Meeting with our Head of Business Development EMEA Case Study Meeting with our DACH Account Executive Coach and our Head of Business Development EMEA Clarification Meeting with a DACH Business Development Representative Culture Fit Meeting with our Chief Revenue Officer Offer! ⇾ Get ready using our Knowledge Base: https://bit.ly/42H1ggC Who We Are 360Learning enables companies to upskill from within by turning their experts into champions for employee, customer, and partner growth. With our LMS for collaborative learning, Learning & Development teams can accelerate upskilling with the help of internal experts instead of slow top-down training. 360Learning is the easiest way to onboard and upskill employees, train customer-facing teams, and enable customers and partners–all from one place. 360Learning powers the future of work at 1,700 organizations. Founded in 2013, 360Learning has raised $240 million with 400+ team members across North America and EMEA. Learning Includes Everyone. In concert with our culture, 360Learning believes learning includes everyone and that means embracing the strengths of diversity, connectedness, and inclusion. Through conscientious efforts, our global footprint celebrates cultures, perspectives, and experiences from all over the world to support our platform that is built for all regardless of race, ethnicity, gender identity or expression, sexual orientation, religion, age, neurodiversity, disability status, citizenship, veteran status or any other aspect which makes an individual unique or protected by laws and regulations in the locations where we operate. Thus, 360Learning is proud to be an equal opportunity workplace, and we commit to continue this throughout our processes for recruitment, compensation, benefits, performance, promotion, and all other conditions and terms of employment. We want to learn from and with you!

Location: Argentina; Bogotá, Colombia; Mexico City, Mexico; Tegucigalpa, Honduras; São Paulo, Brazil We are seeking a Revit expert to support the development of a parametric Revit RFA (Revit Family) library for a leading manufacturer of stainless steel foodservice equipment. The project involves creating intelligent and efficient Revit families aligned with manufacturing standards and industry best practices, for eventual upload to a third-party BIM content hosting platform. Responsibilities: Create advanced Revit RFA families for foodservice equipment that are fully parametric and adaptable to user inputs. Develop and link .TXT catalog files to drive type variations from a single RFA file. Follow FCSI Revit Foodservice Equipment Standards in naming, categorization, and family structure. Implement dynamic constraints (e.g., automatically adding legs based on length changes) based on manufacturing logic. Deliver three fully completed RFA + .TXT samples for review before full project rollout. Ensure all deliverables are in Revit 2021 format and ready for upload to a hosting platform. Collaborate with stakeholders to address feedback and iterate on content as needed. Requirements Demonstrated experience building complex, parametric Revit families. Strong understanding of BIM standards, particularly FCSI or other industry-specific guidelines. Proficiency with Revit (2021 or newer) and use of external catalog files (.TXT). Ability to interpret technical product data and apply it to Revit parametrics. Focus on clean modeling practices and ease of use for end-users. Self-motivated and comfortable working independently with defined milestones. Fluent in English and advanced communication skills Previous experience wokring for the U.S Market preferred. Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: London Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. WHAT YOU'LL DO As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business. - Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome. - Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there. - Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch. - Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next. EXAMPLE PROJECTS These are the kinds of projects that strategists on our team have worked on recently: - Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers. - Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation. - Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples. - Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner. - Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week. WHAT YOU'LL BRING - Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships. - Communication. Clear, direct, and persuasive across technical and non-technical audiences. - Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast. - Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion. - Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes. EVEN BETTER... - Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts. - You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed. - A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: Amsterdam, Netherlands; Berlin, Germany; London, United Kingdom; Prague, Czech Republic; Remote - Europe About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Token Factory is a part of Nebius Cloud , one of the world’s largest GPU clouds, running tens of thousands of GPUs. We are building an inference platform that makes every kind of foundation model — text, vision, audio, and emerging multimodal architectures — fast, reliable, and effortless to deploy at massive scale. To deliver on that promise, we need an engineer who can make the platform behave flawlessly under extreme load and recover gracefully when the unexpected happens. In this role you will own the reliability, performance, and observability of the entire inference stack. Your day starts with designing and refining telemetry pipelines — metrics, logs, and traces that turn hundreds of terabytes of signal into clear, actionable insight. From there you might tune Kubernetes autoscalers to squeeze more efficiency out of GPUs, craft Terraform modules that bake resilience into every new cluster, or harden our request-routing and retry logic so even transient failures go unnoticed by users. When incidents do arise, you’ll rely on the automation and runbooks you helped create to detect, isolate, and remediate problems in minutes, then drive the post-mortem culture that prevents recurrence. All of this effort points toward a single goal: scaling the platform smoothly while hitting aggressive cost and reliability targets. Success in the role calls for deep fluency with Kubernetes, Prometheus, Grafana, Terraform, and the craft of infrastructure-as-code. You script comfortably in Python or Bash, understand the nuances of alert design and SLOs for high-throughput APIs, and have spent enough time in production to know how distributed back-ends fail in the real world. Experience shepherding GPU-heavy workloads — whether with vLLM, Triton, Ray, or another accelerator stack — will serve you well, as will a background in MLOps or model-hosting platforms. Above all, you care about building self-healing systems, thrive on debugging performance from kernel to application layer, and enjoy collaborating with software engineers to turn reliability into a feature users never have to think about. If the idea of safeguarding the infrastructure that powers tomorrow’s multimodal AI energizes you, we’d love to hear your story. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: Serbia; Remote, Worldwide; Remote - Europe Workplace: remote Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms. Are you detail-oriented and curious about tech?   Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.   By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.   Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.   What You’ll Need - Native or near-native fluency in Serbian - Based in: Serbia, Bosnia & Herzegovina, North Macedonia - English proficiency - Comfortable with digital tools - Detail-oriented and curious   Why Join Us? 🚀 Limitless You – Work when and where you want, with room to grow 🤖 Limitless AI – Contribute to smarter, more inclusive AI 🌎 Be Part of Us – Join a global, supportive community   About our projects: Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI. Depending on your skills, you might: 📝 Annotate or label text, images, or audio to train AI systems 🔍 Evaluate search results, ads, or chatbot responses for quality and relevance 💬 Create and test prompts to improve large language models (LLMs) 🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.   How to Apply? Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.   📬 Questions? If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.

Location: Bogotá, Colombia; Miami, United States; San Salvador, El Salvador; Buenos Aires, Argentina; Mexico City, Mexico Uptalent.io is looking for a highly skilled Structural Project Manager specializing in Woodframe Residential Projects to join our dynamic team. In this pivotal role, you will oversee all aspects of project management from conception to completion, ensuring that projects are delivered on time, within budget, and to the highest quality standards. You will work closely with clients, architects, engineers, and construction teams to facilitate effective communication and coordination throughout the project lifecycle. Your expertise in woodframe construction and project management will be essential in guiding teams and driving successful project outcomes. Responsibilities Manage and oversee all phases of woodframe residential construction projects, ensuring compliance with building codes and safety regulations. Coordinate with architects, engineers, and subcontractors to ensure seamless execution of project plans. Prepare project schedules, budgets, and resource plans; monitor project progress and address any issues that arise. Conduct regular site visits to assess progress, quality, and safety compliance. Facilitate communication with stakeholders, providing regular updates on project status and addressing any concerns. Lead project meetings and documentation to ensure all aspects of the project are tracked and reported accurately. Requirements Bachelor's degree in Construction Management, Civil Engineering, or a related field. 5+ years of experience in project management, specifically with woodframe residential construction projects. Proficient in EnerCalc and Bluebeam. Strong knowledge of Florida building codes, regulations, and standards related to residential construction. Excellent leadership and interpersonal skills, with a proven ability to manage teams and collaborate effectively. Exceptional organizational and multitasking abilities. Strong problem-solving skills and the ability to make decisions under pressure. Fluency in English is mandatory, both verbal and written (C1-C2 Level) Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: San Francisco, CA About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Team Our team is organized around the north star goal of building an AI scientist – a system capable of solving the long term reasoning challenges and basic capabilities necessary to push the scientific frontier. About the role As a Research Engineer on our team you will work end to end across the whole model stack, identifying and addressing key infra blockers on the path to scientific AGI. Strong candidates should have familiarity with elements of language model training, evaluation, and inference and eagerness to quickly dive and get up to speed in areas they are not yet an expert on. This may include performance optimization, distributed systems, VM/sandboxing/container deployment, and large scale data pipelines. Join us in our mission to develop advanced AI systems pushing the frontiers of science and benefiting humanity. Responsibilities: Design and implement large-scale infrastructure systems to support AI scientist training, evaluation, and deployment across distributed environments Identify and resolve infrastructure bottlenecks impeding progress toward scientific capabilities Develop robust and reliable evaluation frameworks for measuring progress towards scientific AGI. Build scalable and performant VM/sandboxing/container architectures to safely execute long-horizon AI tasks and scientific workflows Collaborate to translate experimental requirements into production-ready infrastructure Develop large scale data pipelines to handle advanced language model training requirements Optimize large scale training and inference pipelines for stable and efficient reinforcement learning You may be a good fit if you: Have 6+ years of highly-relevant experience in infrastructure engineering with demonstrated expertise in large-scale distributed systems Are a strong communicator and enjoy working collaboratively Possess deep knowledge of performance optimization techniques and system architectures for high-throughput ML workloads Have experience with containerization technologies (Docker, Kubernetes) and orchestration at scale Have proven track record of building large-scale data pipelines and distributed storage systems Excel at diagnosing and resolving complex infrastructure challenges in production environments Can work effectively across the full ML stack from data pipelines to performance optimization Have experience collaborating with other researchers to scale experimental ideas Thrive in fast-paced environments and can rapidly iterate from experimentation to production Strong candidates may also have: Experience with language model training infrastructure and distributed ML frameworks (PyTorch, JAX, etc.) Background in building infrastructure for AI research labs or large-scale ML organizations Knowledge of GPU/TPU architectures and  language model inference optimization Experience with cloud platforms (AWS, GCP) at enterprise scale Familiarity with VM and container orchestration. Experience with workflow orchestration tools and experiment management systems History working with large scale reinforcement learning Comfort with large scale data pipelines (Beam, Spark, Dask, …) The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. Annual Salary: $350,000 — $850,000 USD Logistics Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this. For roles performing work in California: We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed.  Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. Your safety matters to us. To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit anthropic.com/careers directly for confirmed position openings. How we're different We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Come work with us! Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates' AI Usage: Learn about our policy for using AI in our application process.

Location: San Francisco, CA Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. SECURITY ENGINEER Security Engineering builds the foundations that let Sierra deliver powerful AI agents while protecting customer data and trust. We partner across product and platform to make security, privacy, and safety core product capabilities and secure defaults. WHAT YOU’LL DO Our work spans several security domains. You’ll go deep where your strengths and interests are strongest, with opportunities to explore new areas alongside the team. Build the Foundations of Trust. Design and ship systems and controls that make Sierra secure by default — spanning product security, infrastructure security, enterprise security, identity, and detection and response. You’ll work across all layers of our platform to identify risk, strengthen architectures, and build durable defenses. Own Cross-Cutting Systems. Partner with product, platform, and infrastructure team to threat model designs, review code and architectures, and implement and evolve Sierra’s security primitives. You’ll make pragmatic design trade-offs between usability, performance, reliability, and security. Find and Reduce Real Risk. Identify vulnerabilities, investigate suspicious behavior, and improve detections and response workflows across applications, cloud infrastructure, identity, endpoints, and internal systems. Turn what you learn into systemic fixes and controls that prevent entire classes of issues. Automate and Scale Security Workflows. Create developer-friendly tooling to reduce risk and friction — whether through automating security checks in CI/CD, building secure paved paths, improving vulnerability discovery, or instrumenting high-signal detection and response.     WHAT YOU’LL BRING Deep Security Expertise. Strong security fundamentals and depth in at least one domain, such as product security, platform or cloud security, enterprise security, identity, detection and response, or offensive security. You can apply that expertise across unfamiliar systems and emerging threats. Product and Platform Mindset. You care about building secure, scalable systems that enable, not block, innovation. You work closely with teams across Sierra to make trade-offs clear and help them move quickly without sacrificing trust. Software Engineering and Systems Thinking. You’re comfortable reading and writing code, understanding how production systems fit together, and building pragmatic software solutions to security problems. You can reason about system design and contribute to APIs, services, and security controls, with an eye toward reliability and maintainability. Curiosity and Ownership. You take ambiguous, cross-cutting problems from first principles to production and go deep when needed: threat modeling a distributed system, tracing an authorization decision across services, or following an investigation from weak signal to root cause. You define the problem, align partners, build the solution, and own it in production.     EVEN BETTER IF… - You’ve worked across more than one of product security, infrastructure security, enterprise security, detection and response, or offensive security. - You’ve built security frameworks, platforms, or solutions that engineers and responders rely on to prevent, detect, investigate, and remediate security issues at scale. - You have exposure to AI systems or care about designing secure-by-default LLM applications and agentic systems. - You think like an attacker — you naturally ask “what could go wrong?” when reviewing designs or investigating systems. You’ve found or fixed real security issues in production. - You thrive in 0→1 environments, where foundational systems have to balance speed, reliability, and trust. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: Bogotá, Colombia; Buenos Aires, Argentina; Mexico City, Mexico; Caracas, Venezuela, Bolivarian Republic of; Tegucigalpa, Honduras About Us: Uptalent.io is a premier remote staffing platform connecting top-tier professionals with leading companies globally. We specialize in providing exceptional talent for various industries, ensuring that our clients have access to the best professionals available. Job Description: Uptalent.io is looking for a talented Remote Landscape Architect with proficiency in Vectorworks to join our network of professionals. The ideal candidate will possess specialized skills in landscape design using Vectorworks software and have relevant experience in creating innovative outdoor spaces. If you have a strong portfolio highlighting your work and a robust understanding of landscape architecture principles, we invite you to apply. Key Responsibilities: - Design and develop landscape documentation for various projects, utilizing Vectorworks. - Prepare effective presentations and documentation plans. - 3D renderings using any type of rendering softwares. Success in This Role: Success in this position will be measured by the ability to deliver high-quality, creative landscape designs, while effectively using Vectorworks and collaborating with team members to exceed client expectations. Requirements 3–5 years of experience in residential or hospitality landscape design Degree or diploma in Landscape Architecture Architectural background also valued Proficient in Adobe Creative Suite, Vectorworks (mandatory), and visualization tools (e.g., D5) Demonstrates a strong passion for landscape design and the broader design field Professional, reliable, and collaborative work ethic Fluent in English and advanced communication skills. If you meet the qualifications and are interested in joining our network, please apply with your resume, portfolio, and a cover letter detailing your experience and why you are a good fit for this position. Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: San Francisco, CA About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Team Our team is organized around the north star goal of building an AI scientist – a system capable of solving the long term reasoning challenges and basic capabilities necessary to push the scientific frontier. Our team likes to think across the whole model stack. Currently the team is focused on improving models' abilities to use computers – as a laboratory for long horizon tasks and a key blocker to many scientific workflows. About the role As a Research Engineer on our team you will work end to end, identifying and addressing key blockers on the path to scientific AGI. Strong candidates should have familiarity with language model training, evaluation, and inference, be comfortable triaging research ideas and diagnosing problems and enjoy working collaboratively. Familiarity with performance optimization, distributed systems, vm/sandboxing/container deployment, and large scale data pipelines is highly encouraged. Join us in our mission to develop advanced AI systems that are both powerful and beneficial for humanity. Responsibilities: Working across the full stack to identify and remove bottlenecks preventing progress toward scientific AGI Develop approaches to address long-horizon task completion and complex reasoning challenges essential for scientific discovery Scaling research ideas from prototype to production Create benchmarks and evaluation frameworks to measure model capabilities in scientific workflows and computer use Implement distributed training systems and performance optimizations to support large-scale model development You may be a good fit if you: Have 8+ years of ML research experience Are familiar with large scale language model training, evaluation, and inference pipelines Enjoy obsessively iterating on immediate blockers towards longterm goals Thrive working collaboratively to solve problems Have expertise in performance optimization and distributed computing systems Show strong problem-solving skills and ability to identify technical bottlenecks in complex systems Can translate research concepts into scalable engineering solutions Have a track record of shipping ML systems that tackle challenging multi-step reasoning problems Strong candidates may also have: Expertise with performance optimization for language model inference and training Experience with computer use automation and agentic AI systems A history working on reinforcement learning approaches for complex task completion Knowledge of containerization technologies (Docker, Kubernetes) and cloud deployment at scale Demonstrated ability to work across multiple domains (language modeling, systems engineering, scientific computing) Have experience with VM/sandboxing/container deployment and large-scale data processing Experience working with large scale data problem solving and infrastructure Published research or practical experience in scientific AI applications or long-horizon reasoning The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. Annual Salary: $350,000 — $850,000 USD Logistics Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this. For roles performing work in California: We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed.  Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. Your safety matters to us. To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit anthropic.com/careers directly for confirmed position openings. How we're different We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Come work with us! Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates' AI Usage: Learn about our policy for using AI in our application process.

Location: Abu Dhabi, United Arab Emirates; Luxembourg; Berlin, Germany; Bratislava, Slovakia; Bucuresti, Romania; Budapest, Hungary; Dresden, Germany; Dubai, United Arab Emirates; Düsseldorf, Germany; Erevan, Armenia; London, United Kingdom; Frankfurt, Germany; Hamburg, Germany; Hannover, Germany; Krakow, Poland; Kyiv, Ukraine; Leverkusen, Germany; Leipzig, Germany; Manchester, United Kingdom; Poland; Praha, Czechia; Skopje, North Macedonia; Sofia, Bulgaria; Stuttgart, Germany; Tallinn, Estonia; Tashkent, Uzbekistan; Tbilisi, Georgia; Warsaw, Poland Workplace: remote TechBiz Global is a leading recruitment and software development company. Our diverse, globally distributed team provides IT recruitment, outstaffing, outsourcing, software development, and different consulting services with a primary focus on making our partners achieve their business goals successfully. With headquarters in Germany we have successful clients all over the world. We can understand your unique needs. Our team has hands-on experience with the challenges that come with rapid growth and the IT sector. That’s why all of our offerings are built with a tech mindset. We are looking for a Head of HFT for our client in a remote set up role. Requirements 1. 3+ years of hands-on experience in high-frequency or algorithmic trading. 2. Proven track record of working with top-tier trading firms , proprietary trading desks, or hedge funds. 3. Experience leading or contributing to successful HFT strategies and systems. 4. Deep understanding of low-latency systems , high-throughput data processing, and network optimization. 5. Fluent in English (written and spoken). What You’ll Do Lead the design, development, and optimization of high-frequency trading strategies. Build and manage a high-performing HFT team, including quants and engineers. Collaborate with leadership to align trading strategy with overall business goals. Analyze and act on large data sets in real-time to identify profitable opportunities. Maintain and continuously improve latency-sensitive infrastructure. Ensure robust risk management protocols and compliance with relevant regulations. Drive innovation and research in algorithmic trading within the Web3 and crypto space.

Location: Bogotá, Colombia; Mexico City, Mexico; Buenos Aires, Colombia; Lima, Peru; Caracas, Venezuela, Bolivarian Republic of Uptalent.io is seeking a skilled Remote Structural Designer for Metal Buildings to join our innovative team. In this role, you will leverage your expertise in structural design to create efficient and effective designs for various metal building projects. You will collaborate closely with architects, engineers, and construction professionals to ensure projects meet both aesthetic and functional requirements while adhering to all safety and regulatory standards. Your insights and creativity will play a pivotal role in the development of metal building solutions, making this an exciting opportunity for anyone looking to advance their career in structural design. Responsibilities Design and model metal building structures using MBS (Metal Building Software) Develop detailed construction documents, including drawings, specifications, and calculations. Conduct structural analysis to determine load capacities and design requirements. Collaborate with engineering and architectural teams to integrate designs. Review and address any design issues that arise during the project lifecycle. Stay updated with industry standards, codes, and best practices for metal structures. Requirements Bachelor's degree in Civil or Structural Engineering or a related field. Proven experience in designing metal buildings for the U.S Market. Strong proficiency in design software MBS (Metal Building Software) Knowledge of structural analysis techniques and software. Excellent communication skills in English, both verbal and written. Strong ability to collaborate with team members and stakeholders. Detail-oriented, with a focus on accuracy and quality in design work. Project management skills to oversee multiple projects simultaneously. Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: San Francisco, CA; New York, NY; Atlanta, GA Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. WHAT YOU’LL DO - Design and deliver production-grade AI agents https://sierra.ai/blog/meet-the-ai-agent-engineer: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. - Drive the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. - Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in Silicon Valley, embedding AI agents across their entire business stack to drive innovation and efficiency. - Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. EXAMPLE PROJECTS These are some examples of projects that engineers on our team have worked on recently: - Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn - Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations - Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services! - Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development - Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers WHAT YOU'LL BRING - Experience building and scaling end-to-end production systems - Strong technical problem-solving skills, especially in fast-changing, ambiguous environments - A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship - Comfort working directly with customers to understand their needs and solve real-world problems - Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences EVEN BETTER... - Experience building or deploying AI/LLM systems in production - Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed - Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering - Prior experience with React, TypeScript, and/or Go - Previous roles where you interfaced with customers or led technical projects with external stakeholders OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: New York Benefits We Offer $500 first client bonus* for therapists that engage with their first client within 14 days of beginning their application. Free access to 390+ CEU courses Competitive Compensation with an estimated annual earnings range of $52,000 to $81,900 that is paid hourly for someone who works 25-35 hours on the platform each week for the full year. $650 Health Insurance Stipend: Eligibility for the Health Insurance Stipend requires a continuous commitment of 30 hours a week. Additional Benefits Work from the comfort of home (fully remote) Complete control over your schedule Free BetterHelp Membership Compensation paid weekly No insurance paneling and zero fees Additional bonuses & incentives for high performers *$500 first client bonus is only available to therapists licensed in the state of Maryland, New York, North Dakota, or Washington. ----------------------------------------------------------------------------- Qualifications Years of Experience: 3+ years (Required) Education: Master’s (Required) Licenses We Accept: Full Independent Clinical: LCSW, LPCC, LMFT, Psychologist, PsyD, etc. ----------------------------------------------------------------------------- Private practice with no doors and no overhead. Join the world's largest online therapy platform. Put simply: You provide the clinical expertise, we take care of everything else. And we mean everything else. What we offer: Consistent referrals: Full clinical caseload can be established within the first 30 days. Zero overhead: No fees are collected from the therapist, ever. Flexible schedule: You are always in control of your schedule and appointment times. Engaged clients: You are connected with clients who fit your specific areas of expertise. Then, BetterHelp provides clients with a wide variety of ways to connect with you so that they can best start their therapeutic journey: from scheduled live sessions, to shared journal entries, to audio and video messages, to clinical worksheets, to formal goal setting and tracking, and more. Autonomy over clinical decisions: You are the licensed and trained clinician. BetterHelp will defer to your clinical judgment and expertise about the most effective and clinically appropriate approach for each client. Resources to keep you connected: BetterHelp has a strong and accessible peer community of over 34,000 therapists, available to you directly through the platform. Resources to support you: Therapists on the BetterHelp platform receive a free BetterHelp account – so you can dedicate time to your own self-care! Who Should Apply: Mental health therapists looking for an easy, all-in-one technology platform for telehealth. Therapists who want to focus 100% on clinical work – not on acquiring clients, billing, support, or operations. (We handle all of that!) Counselors who want a feature-rich platform that is constantly adding new clinical tools – not just video conferencing software. Mental health counselors who want the opportunity to work with specific populations or presenting concerns. Therapists & counselors who are obsessed with privacy and confidentiality, and want a state-of-the-art technology platform with secure, encrypted phone, video, and text-based communication. Requirements: Therapists must be fully licensed by a State Board to provide therapy independently and without supervision (e.g., LCSW, LPC, LMFT, PsyD or similar credentials). NOTE: Unfortunately, if you are an intern or if you require supervision to provide therapy services, you cannot be a provider on BetterHelp at this time. Also, we are unable to accept substance abuse counselors, school counselors, registered nurses, career counselors, Christian counselors, and business coaches (unless they have an additional license as a mental health counselor). Experience counseling adults, couples, and/or teens. A private and professional environment for conducting sessions. Excellent written communication. Must have professional liability insurance. Reliable Internet connection. Currently residing in the US.