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Location: Belgrade, Serbia Workplace: remote At Novakid, we’re building the world’s most engaging online English-learning platform for kids. With 80,000+ students and 2,500+ teachers across 15+ countries, we’ve proven the demand. Now we’re scaling up — and we want you to help us design and build the future of AI-driven education. We’re not just writing code. We’re creating a smart, personalized learning experience powered by modern AI models (OpenAI, Anthropic, Google, etc.), robust backend systems, and a passionate team that believes in changing how children learn. Your role We’re looking for a Senior+ Backend Engineer who’s ready to step beyond coding and take technical leadership responsibilities within our core platform team. You’ll be shaping architecture, mentoring engineers, and making strategic technical decisions that will directly influence how millions of kids learn languages. This is a hybrid role that combines: Deep hands-on coding in Python & modern backend technologies. Architectural leadership, designing scalable, reliable systems. What you’ll do Lead the design and evolution of our backend architecture (microservices, event-driven systems, AWS serverless, data pipelines). Drive technical decisions and ensure best practices in code quality, security, and scalability. Mentor and support backend developers, reviewing code and helping them grow as engineers. Design and build robust APIs and data flows powering AI-driven language learning features. Partner with Product and Data Science teams to turn cutting-edge AI models into real-world educational experiences. Anticipate technical risks, propose solutions, and balance speed with long-term scalability. What you bring 5+ years of professional backend engineering experience (Python 3.8+ is a must) Proven track record in system design, architecture, and scaling distributed systems. Strong knowledge of PostgreSQL, Redis, FastAPI, SQLAlchemy, Celery. Hands-on experience with microservices & AWS serverless stack (Lambda, SQS/SNS, EventBridge, etc.). Solid understanding of software engineering best practices: code reviews, testing, CI/CD, observability, security. Experience mentoring developers or leading technical initiatives. Fluent English (we work across 15+ countries). Nice to have Background in startups or high-growth environments. Exposure to edtech or e-commerce platforms. Interest in data-intensive systems Why join us? Shape the future of AI-powered education for kids worldwide. 100% remote, flexible schedule (core hours GMT+3). A small, highly skilled team where your decisions have direct impact. A culture of ownership, trust, and learning — we want you to grow into a Tech Lead / Architect role. Unlimited paid time off. Competitive compensation, bonuses, and stock options — we succeed together.

Location: South Africa; Mexico; Colombia; Philippines About Huzzle At Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Role Type: Full-time Engagement: Independent Contractor Job Summary We’re looking for a Senior Sales Development Representative (SDR) with experience in creative agencies, branding, marketing services, or digital media sales. This role is ideal for someone who understands how to prospect thoughtfully into luxury and premium markets, balancing personalization with consistency to create meaningful conversations with decision-makers. You’ll be responsible for identifying and engaging ICP-fit accounts, generating qualified discovery calls, and contributing directly to pipeline growth through highly personalized outbound outreach. This is a relationship-driven outbound role where quality matters more than volume. Key Responsibilities Book 8–12 qualified discovery meetings per month with Director-level and executive buyers. Maintain a 70%+ show rate on sourced meetings. Build and manage target account lists within Attio CRM. Execute personalized outbound campaigns through: LinkedIn outreach (30–50 touches/day) Cold email campaigns (50–100 touches/day) Research prospects thoroughly before outreach to ensure relevance and personalization. Engage luxury real estate, hospitality, premium consumer, and lifestyle brands aligned with the ideal customer profile. Respond to inbound interest and prospect replies within 2 hours during business hours. Maintain excellent CRM hygiene with detailed notes, statuses, and next steps after every interaction. Collaborate closely with leadership to refine messaging, targeting, and outbound strategy. Contribute directly to pipeline generation and sourced revenue opportunities. Requirements 3+ years of experience in outbound sales, SDR, business development, or lead generation roles. Previous experience selling marketing, branding, creative, social media, or agency services. Strong understanding of outbound prospecting strategies and account-based outreach. Excellent written and spoken English communication skills. Proven ability to engage senior stakeholders and decision-makers. Highly organized with strong attention to detail and follow-through. Comfortable working independently in a startup environment. Experience with LinkedIn outreach and cold email personalization. Familiarity with CRMs such as Attio, Salesforce, or similar platforms. Ability to research accounts and tailor messaging based on brand positioning and business goals. Benefits 🌎 Fully remote role with flexible working hours 🚀 Work with high-growth international companies 📈 Clear career progression to Account Executive and beyond 🎯 Performance-based bonuses and incentives 🤝 Direct hire with global clients (not outsourced) 🧠 Ongoing training, mentorship, and sales development support

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.   WHOOP is hiring a Senior Business Systems Analyst to support the growth and operational scaling of our wholesale and B2B channels. As WHOOP expands into new markets and customer segments, this role will play a critical part in optimizing how orders, inventory, and fulfillment data flows between WHOOP and its wholesale partners.  You’ll be a key contributor in evolving the technology and processes that support wholesale operations, balancing strong technical acumen with a deep understanding of operational workflows, partner enablement, and financial accuracy in a fast-paced, high-growth environment.   *This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.* RESPONSIBILITIES: - - Autonomously partner with stakeholders across Supply Chain, Operations, Manufacturing, Finance, Engineering, and external partners to understand business needs and translate them into scalable technical solutions. - Manage and improve business-critical operational systems including ERP, MRP, warehouse management, transportation management, inventory, and demand & supply planning platforms. - Conceive, design, build, test, deploy, and support solutions related to inventory movement, fulfillment, logistics, procurement, manufacturing, and operational reporting. - Lead complex cross-functional initiatives, driving alignment, execution, and accountability across technical and business teams. - Proactively identify opportunities for process improvement, automation, and operational efficiency across systems and workflows. - Collaborate with internal Engineering teams and external vendors on integrations, APIs, automations, and system enhancements. - Define and execute user acceptance testing, training, and change management initiatives for end users. - Develop documentation for technical and non-technical audiences. - Demonstrate unusually high levels of ownership, initiative, and autonomy in solving problems and driving projects forward. - Own initiatives end-to-end from discovery and requirements gathering through implementation, testing, rollout, and operational support. - Be hands-on using AI platforms and tools to improve workflows, accelerate analysis, prototype solutions, and increase team efficiency. - Coach and up-level BSAs on your team and neighboring teams through direct and indirect mentorship. QUALIFICATIONS: - - BS in Information Systems, Computer Science, Business, Supply Chain, or equivalent experience. - 4+ years of professional experience in business systems, ERP administration, systems implementation, operations technology, or related technical roles. - Experience driving operational business processes such as supply chain, logistics, warehousing, inventory management, procurement, manufacturing, or fulfillment. - Experience working with ERP systems such as NetSuite, SAP, Oracle, Microsoft Dynamics, or similar platforms. - Strong ability to translate business processes into scalable system designs and technical requirements. - Proven ability to independently drive projects and operational improvements in fast-paced environments. - Strong written and verbal communication skills with a collaborative, solutions-oriented mindset. - Demonstrated ability to quickly learn new technologies, systems, and business domains. - Self-starter mentality with a high degree of ownership and accountability. - Strong experience and commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. BONUS - - Experience with SQL, reporting, or data analysis tools. - Experience with WMS, TMS, MRP, or related supply chain platforms. - Experience working with APIs, integrations, middleware, or automation platforms. - Familiarity with EDI workflows and partner integrations. - Experience in high-growth consumer products, ecommerce, logistics, or manufacturing environments. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.   WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility.  It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.   The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.   At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.   The U.S. base salary range for this full-time position is $145,000 - $175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.    In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.   These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Задачи: — Развёртывание и поддержка blockchain nodes / validator infrastructure. — Эксплуатация Kubernetes-кластеров в bare metal окружении. — Поддержка и развитие IaC-подхода. — Настройка мониторинга и observability. — Работа с сетевой инфраструктурой. — Troubleshooting и устранение инцидентов. — Взаимодействие с заказчиком по инфраструктурным вопросам. — Обеспечение высокой доступности и стабильности сервисов. Требования: — Уверенный опыт с Kubernetes в bare metal environments. — Практический опыт с Terraform и Ansible. — Сильная Linux-экспертиза (Ubuntu / Debian / CentOS). — Опыт работы с Prometheus и Grafana. — Хорошее понимание сетей: DNS, TLS, ingress/load balancers. — Опыт поддержки production infrastructure. Преимущества: — RKE2, Talos Linux. — Flux / Argo CD. — Базовый Go или Python. — Security/compliance practices (шифрование, hardening). — Опыт работы с blockchain nodes / validator infrastructure. Условия: — Работа из офиса в Тбилиси или удалённо (релокация из РФ/РБ обязательна). — Помощь с релокацией в Тбилиси. — Полное обеспечение техникой. — Компенсация занятий спортом и обучения.

RELOCATION TO CYPRUS Location: Hybrid, Limassol, Cyprus (Relocation package offered) Company inDrive is a global ride-hailing and multi-service tech company operating in 48 countries, dedicated to challenging injustice and impacting 1 billion lives by 2030. What you will do Assist in building long-term financial models and supporting the global budgeting cycle. Design and automate internal tools and dashboards for performance monitoring and investment tracking. Analyze spending efficiency and formulate data-driven proposals for resource reallocation. Research new market opportunities and support go-to-market evaluations. Prepare executive-level presentations for cross-functional syncs. Drive cross-functional projects end-to-end from scoping to execution and impact measurement. Requirements Strong analytical skills with experience working with large datasets. Proficiency in Excel, SQL, and BI tools like Power BI or Tableau. Deep understanding of operational metrics, unit economics, and marketplace dynamics. Experience in project management and process improvement. Ability to synthesize complex data into clear business actions. Comfortable working in a fast-paced, ambiguous environment. Nice to have Python proficiency. Culture & Benefits Health insurance with oncology and life insurance coverage. Hybrid work mode with a flexible schedule. Professional counseling services including psychological, financial, and legal support. Access to diverse internal training programs and paid external courses. Fitness club membership discount.

Location: Armenia; Spain; Serbia; Poland; Kyiv City; Kyiv; Odesa; North Macedonia Workplace: remote About Provectus Provectus is an AWS Premier Partner and an Anthropic Strategic Partner, working at the frontier of applied AI. We help enterprises turn Claude, agentic systems, and their own data into measurable business outcomes — through bespoke applications, managed services, and advisory engagements. With offices in North America, LATAM, and EMEA, we partner with clients worldwide.   Our work centers on two verticals — Financial Services & Insurance and Healthcare & Life Sciences — where we deploy five pre-built AI Blueprints: Submission Flow, Portfolio Lens, Asset Flow, Revenue Flow, and Evidence Lens. Each Blueprint rebuilds a critical business process front to back, shipped from working code and tuned to a client's specific book, regulators, and operating posture.   Our team holds 100+ AWS certifications, is Claude Code certified, and co-delivers Anthropic's Agentic SDLC program, Cowork Activation, and AI Blueprint engagements. Where this role sits You will work in a small, senior pod alongside an FDE and an FDX, Forward Deployed Executives (FDX) own the commercial relationship and the business outcome. Works alongside the client's leadership or C-suite level to move the client's KPIs. Forward Deployed Engineers (FDE) embed with a client, map the client workflow, identify the business problem underneath it, design and build a working AI solution, present to the client, and transfer the knowledge to the client's team. Owns technical direction of the whole solution. Senior AI Engineer. When an FDE comes back from the client with the business problem, you will help turn that into an agentic system that runs in production and will be responsible for evaluation, observability, and guardrails.  You'll have real ownership of components and of the technical decisions inside them. Requirements: Mindset Proactive and self-directed; you push for clarity rather than waiting for a ticket Excellent communication and problem-solving skills Comfort with ambiguity and ownership. B2+ English, comfortable collaborating across distributed, multicultural teams. Technical depth 5+ years in software or ML engineering, with production systems you were accountable for . Solid AI/ML foundations. You understand what the models do well enough to reason about failure modes. Shipped to production LLM applications and agentic workflows — not demos, not POCs, not notebooks. Agentic orchestration: multi-step workflows, graph-based orchestration, tool use, state management, and recovery from partial failure Experience with LLM APIs (Anthropic, AWS Bedrock, or OpenAI) and agent frameworks. Experience building and optimizing RAG systems in production. Strong engineering fundamentals. Full-stack mindset, comfortable across AI, backend development, and cloud infrastructure. Python and/or TypeScript proficiency; depth matters more than stack. Dropped into an unfamiliar codebase, you're productive. Hands-on AWS in production: Bedrock, Bedrock AgentCore, Lambda, ECS, S3, SQS, ECR, or similar. GCP or Azure is a plus. Cloud-native delivery: containers, ECS or Kubernetes, IaC, and CI/CD applied to AI pipelines. You evaluate. You have built or owned an eval suite for a non-deterministic system, and you can explain what you measured, how you produced ground truth, and what gated a release. Model and agent monitoring, drift detection. Cost and latency discipline: model tiering, caching, and the ability to say what a workload costs to run before it runs. Hands-on production experience with the Claude ecosystem —  Claude Code, CLAUDE.md, hooks, skills files.  Spec-driven development — writing the intent, constraints, and acceptance criteria before you let an agent build — is a strong plus. MCP: you can say why an agent would prefer it to a REST integration. Having authored a server is a plus. Responsibilities: Work in a pair with an FDE and an FDX. Build and ship production GenAI systems into the customer’s environment (cloud-native data, LLM-based, and agentic AI solutions). Build and optimize RAG systems for production use cases Build the evaluation harness before you build the feature. Write production code across the stack — AI, backend services, data pipelines. We choose tools to fit the customer. Integrate AI components into backend services and RESTful APIs Take systems to production on AWS (GCP or Azure where the customer requires it): containerised, CI/CD. Implement LLMOps and AgentOps practices: agent tracing, prompt and version management, cost and latency monitoring, regression testing, drift detection Start from the blueprint, contribute to enablement and handover: clear documentation, runbooks, and pairing with the client engineers who will inherit the system. Feed reusable components and lessons back into the Provectus Blueprints Participate in technical discussions and architectural decisions Conduct model evaluation, improve failure modes you find, optimize model performance, efficiency, and reliability Mentor junior and mid-level AI engineers, conduct code reviews and share knowledge across the team through documentation, presentations, and workshops. Nice to Have: Experience in one of the industries: financial services, insurance, healthcare. Consulting, professional services, or other embedded customer-facing delivery. AWS and Claude Code Certifications A2A: you can explain agent-to-agent interoperability CI/CD pipeline experience (GitHub Actions, GitLab CI) Practical experience with one or more use cases from the following: NLP, LLMs, and Recommendation engines. Experience in an additional language (Go, TypeScript, or Rust). Experience with Apache Spark, Apache Airflow, Kafkа What We Offer: The chance to shape how leading enterprises across LATAM, Europe, and North America adopt AI, from strategy through first deployment A forward-deployed model working in small, senior teams alongside FDE and FDX A growing AI delivery practice where you help build the tooling and frameworks, not just use them Remote-friendly culture Internal training programs with full support for Claude, AWS, and other professional certifications, conference attendance Career growth; we actively develop our engineers Access to the latest AI tools and premium subscriptions Long-term B2B collaboration Private medical insurance or a budget for your medical needs Paid sick leave, vacation, and public holidays Equipment and all the tech you need for comfortable, productive work How we hire:   Intro conversation. The role, your background and aspirations, tech questions. Technical interview with live engineering sessions. Real problems, your own editor, you may use an LLM assistant  HR Interview. Soft skills and expectations HM interview. Tech questions; a live engine

Location: Remote, Germany, EMEA From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to become truly data-driven. About Us Fivetran and dbt Labs are bringing together two industry-leading companies with a shared mission: helping organizations unlock the full value of their data. Together, we’re delivering the data infrastructure layer that helps organizations move, transform, and trust their data — from the moment data moves, through every transformation, to the context teams and AI systems rely on. Fivetran helps organizations automate data movement across the systems, clouds, engines, and tools they rely on. dbt Labs pioneered analytics engineering, helping teams transform data into reliable, governed insights. Together, we support thousands of organizations as they build a trusted foundation for analytics, AI, and better business decisions. As we bring our teams and technology together, we’re building on the strengths of both companies while continuing to deliver the products and experiences our customers know and trust. It’s an exciting time to join us: we’re creating a company with the scale, talent, and technology to help more organizations put their data to work with greater speed, confidence, and impact. During this transition period, you may see references to both Fivetran and dbt Labs throughout our recruiting process as we integrate our teams, systems, and career sites. About the Role Fivetran is building data pipelines to power the modern data stack for thousands of companies. We’re looking for a talented German speaking Senior Sales Engineer to join our Enterprise sales team. As an Enterprise Sales Engineer, you will work closely with our sales team to understand our Enterprise customers’ complex business needs and showcase how Fivetran’s data replication solutions can help them achieve their desired business outcomes. You will be responsible for providing technical expertise, identifying technical requirements, and ensuring a successful proof-of value throughout the sales cycle. This is a full-time remote position based in Germany, with preference for Munich. Technologies You’ll Use AWS, GCP, Azure, Snowflake, BigQuery, Databricks, New Relic, Linux, Windows, Python, Java What You’ll Do Work with Enterprise customers to understand their business, their use cases, and their data replication requirements Develop and deliver technical presentations to Enterprise audiences Ensure the technical win by running an organized proof-of-value process Work closely with multiple cross-fuctional organizations driving change and improvements to Fivetran as a whole. Work closely with multiple Sales representatives, while maintaining a high level of customer focus and technical excellence Stay up-to-date on the latest technologies and trends in our industry Assist team members in advanced technical or business roadblocks Skills We’re Looking For Native/Professional Proficiency in German 5+ years in data replication, sales engineering, or related technical field Strong technical background covering database replication, cloud infrastructure, and data replication technologies with some form of hands on experience Experience with modern data analytics technologies, including cloud data warehouses, transformation tooling, data catalogs, and BI tools Excellent communication and presentation skills with a keen ability to explain complex technical concepts to both technical and non-technical stakeholders Strong problem-solving and analytical skills Experience with Oracle, SQL Server, Postgres, MySQL, and NoSQL databases Hands on experience with other data replication or ETL tools Experience with self-hosted software applications and supporting infrastructure Hands on networking experience both in the cloud and on-premise Bonus Skills​ Experience developing partner relationships Specialized expertise in security posture Experience with self-hosted and SaaS software applications Hands on experience with DBT Docker/Podman/Kubernetes experience #LI-LA1 #LI-REMOTE Perks and Benefits 100% employer-paid medical insurance * Generous paid time away from work, including paid vacation or flexible/unlimited vacation depending on role and country, plus paid sick time, inclusive parental leave, paid holidays, including a year-end Global Week of Rest, and volunteer days off. RSU stock grants* Professional development and training opportunities Company virtual happy hours, free food, and fun team-building activities Monthly cell phone stipend Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents. * May vary by country and worker type - please reach out to your recruiter for more information Click here to learn more about Fivetran's Benefits by Region. We’re honored to be valued at over $5.6 billion , but more importantly, we’re proud of our core values of Get Stuck In, Do the Right Thing, and One Team, One Dream . Read about us in Forbes . Fivetran brings together high-quality talent across the globe to make data access as easy and reliable as electricity for our customers. We value and recognize that our customers benefit from having innovative teams made of people from many backgrounds, experiences, and identities. Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities. To learn more about Fivetran’s culture and what it’s like to be part of the team, click here and enjoy our video. To learn more about our candidate privacy policy, you can read our statement here . We are committed to ensuring that all candidates have an equal opportunity to participate in our interview process. If you require accommodations at any stage of the process due to a disability, medical condition, or any other circumstance, please don't hesitate to submit your request by filling out this form . We will work with you to provide reasonable accommodations to facilitate your participation and ensure a fair and accessible interview experience. Your request and any information provided will be kept confidential and will not impact your candidacy. We look forward to hearing from you and accommodating your needs to the best of our ability.

Location: Limassol Cyprus Workplace: OnSite About Scorewarrior. We're a game developer and publisher from Cyprus with one single game in the 4x strategy genre: Total Battle. We're a one-game company on purpose, because in everything we do, we focus We are currently concentrating on two major goals: - To make our game #1 in its genre. - To make our company the best place to work on games. And we're far from there; we still have a lot of work to do. That's why we need you.   Let's dive in. As our marketing Senior Data Scientist you will play a key role in optimizing our marketing strategies by providing meaningful insights through advanced modeling. Your primary focus will be to build predictive models that forecast user payment behavior by Day30, based on in-game activity data collected during the first 7 days of a user’s lifetime.   Key responsibilities. - Build and refine predictive models to forecast users payment likelihood. - Explore and process large volumes of in-game event data to uncover patterns relevant for forecasting. - Collaborate with the marketing team to ensure that the models drive better user acquisition decisions. - Effectively manage large datasets, ensuring timely and precise insights.   You could be a great fit for this position If: - You have at least 4 years of experience in data science. - You have a proven track record in creating and implementing predictive models related to customer behavior. - You possess strong Python skills and experience with key machine learning libraries (scikit-learn, pandas, numpy, XGBoost, LightGBM, TensorFlow, PyTorch). - You have experience working with large datasets and are capable of effectively diving deep into detailed analyses. - You excel at translating complex analytical concepts into clear insights and recommendations for stakeholders across all levels. - You love game development. - Your English is B1 and higher, you Russian is B2 and higher.   Why Scorewarrior? - Work with a product you love: Total Battle is more than just a job; it's a passion project. - Join a highly skilled team: We're a nerdy group of talented individuals who love what we do. - Make a real impact: Your work pulls the best people together to get us to that number-one app store spot. - Stability: Start working with a stable three-year contract with the potential to extend it to infinity and beyond. - An excellent remuneration package, including a 13th salary. - Full-coverage relocation for you and your family to Cyprus (Limassol). - Private health insurance for you and your family members. - A monthly pre-school, school, and university allowance for employees' children. - Lunch compensation. - A sports and fitness allowance. - Personal development opportunities paid for by the company: professional and language courses, books, etc. - Bonuses for outstanding results, years worked, getting married, and the birth of a child. - Monthly office parties and epic, annual offsite company birthday and Christmas parties.     Do you accept the challenge? Apply today!

TrafficStars — международная AdTech-компания с highload-инфраструктурой: 10+ млрд рекламных показов в день, 1M+ RPS в пиковые часы, 500+ серверов в Европе и США, ClickHouse cluster на 3.6 PB данных. Ищем Senior Python Developer в API vertical — команда занимается корпоративными API, интеграциями с внешними сервисами и системами управления стоимостью рекламы. Что важно: — сильный Python (internals, AsyncIO, typing, profiling) — уверенный FastAPI — опыт highload сервисов (10k+ RPS) — PostgreSQL / ClickHouse — хороший SQL — Kafka / RabbitMQ — понимание архитектуры и production engineering Будет плюсом: - опыт в AdTech / FinTech - понимание Go - Linux/networking troubleshooting Что предстоит: • разрабатывать и развивать Python-сервисы • оптимизировать производительность • участвовать в архитектурных решениях • работать с highload и legacy production-системами • code review и поддержка качества кода Что предлагаем: - зарплата выше рынка - полная релокация на Кипр - визовая поддержка для семьи - жильё на первый месяц - MacBook или PC на выбор - медстраховка - спорт, английский, обеды и снеки - сильная инженерная команда без бюрократии

Location: Cairo, Egypt Workplace: hybrid Are you ready to join our digital revolution journey?    At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.   Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.   With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career. We are looking for a Senior Client Solutions Manager to support our team in Cairo! What You’ll Do Be the trusted advisor to new and existing clients, leading seamless onboarding and building long-term partnerships. Design high-impact Google Ads strategies tailored to each client’s business goals—search, display, video, and app campaigns included. Continuously optimize campaign performance and ROI using smart insights from GA4, Google Ads, and other measurement tools. Solve problems fast—whether it's technical troubleshooting or strategic fine-tuning, you'll keep campaigns on track. Communicate campaign progress and insights clearly, becoming the go-to person for all client questions and guidance. Ensure Google Ads products and services are delivered smoothly, meeting and exceeding client expectations. Spot opportunities to grow accounts by recommending new Google Ads solutions aligned with client needs. Partner closely with internal teams—sales, tech, support—to deliver a seamless client experience and improve service delivery. Stay sharp on the latest Google Ads features, MENA market trends, and competitive moves to keep your advice fresh and forward-thinking. What You Need For This Role Solid hands-on experience with Google Ads, managing campaigns across search, display, video, and app formats. Strong digital marketing fundamentals with a passion for performance marketing and online strategy. Proficiency in Google Analytics 4 and tools like Google Tag Manager for smart campaign analysis. Excellent communication skills in English. A track record in client-facing roles, where you’ve built trusted relationships and made a real impact. Superb organization skills—you can manage multiple clients and projects without breaking a sweat. Collaborative spirit with the ability to work independently when needed. Familiarity with CRM platforms like Salesforce is a bonus. A deep understanding of the MENA digital advertising landscape. Experience working with media agencies or large brands in e-commerce or performance-driven environments. What Will Make Us Really Love You You bring a track record of success in a similar role, with hands-on experience. You’re not afraid to challenge the status quo and bring fresh, out-of-the-box ideas to the table. You anticipate challenges before they arise and take initiative to find effective solutions. You have an eye for detail. You thrive on teamwork but also bring a driven, goal-oriented spirit. You’re genuinely enthusiastic about advertising, ad-tech, and staying ahead of industry trends. You have the ability to engage and communicate with internal and external stakeholders in a positive and approachable way. What You’ll Love About Us We care about your individuality by giving you freedom to grow and create within the company, regardless of your position Learn from the best: Our state of the art workshops guarantee the latest insights into digital advertising Be part of a company with a truly global footprint, working with leading brands, platforms, and publishers across 90+ markets. We foster a dynamic environment where creativity, collaboration, and bold ideas are encouraged and celebrated. Join a diverse, multicultural team that values and embraces different perspectives, experiences, and talents. At Aleph, your work directly contributes to connecting brands and consumers in meaningful ways, shaping the future of digital advertising. Why Join Us?   Aleph is a place of many cultures, perspectives, and talents. We support each other, creating an environment of giving and receiving. We value partnership and communication because we believe it takes a group of people to achieve great things. We are energized by our ever-changing industry, our curiosity keeps us learning and seeking out new opportunities.     We stay flexible and adaptable, and believe in moving with the speed of change. We encourage everyone to strive for more, providing our internal talent with growth opportunities and the ability to learn together.    #ALEPH

Location: United States, San Diego, CA Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Sony Interactive Entertainment is seeking an experienced and collaborative Regional Security Manager to lead physical security operations across the Americas (AMER) region. Reporting to the Director, Global Security Operations, this role will oversee a team responsible for regional security programs, incident response, crisis support, and operational readiness across SIE offices, studios, and events. The ideal candidate brings strong operational leadership, sound judgment, and the ability to build trusted partnerships across a global organization. This position plays a key role in helping create safe, secure, and resilient environments for employees, visitors, and business operations. What You’ll Do Regional Security Leadership Lead and support a regional team of security professionals across the AMER region. Partner with global security teams to help maintain consistent standards, processes, and operational practices. Contribute to the development and execution of regional security strategies aligned with business priorities. Use metrics and operational insights to evaluate effectiveness and identify opportunities for improvement. Support budget planning, resource management, and vendor oversight within the security function. Physical Security Operations Oversee physical security programs, policies, and procedures across offices and studio locations. Conduct risk assessments and coordinate security reviews to identify and address potential vulnerabilities. Collaborate with internal stakeholders and external partners to strengthen site security and emergency preparedness. Manage third-party security providers to ensure quality service delivery and alignment with organizational expectations. Provide guidance and operational support to regional sites on security best practices and compliance. Incident & Crisis Response Lead or support responses to workplace security incidents and safety-related matters. Partner closely with Workplace, Legal, HR/People, and other teams to support investigations and incident management. Prepare clear documentation, reporting, and recommendations following incidents or security reviews. Support emergency planning activities, tabletop exercises, and preparedness initiatives. Coordinate response efforts during significant incidents impacting employees, facilities, or operations. Event Security Support security planning and operational readiness for PlayStation events, activations, and executive engagements. Conduct event-related risk assessments and coordinate appropriate security measures. Provide on-site leadership and incident management support during key regional events. Collaboration & Communication Build strong partnerships with teams across HR, IT, Workplace, Legal, and other business functions. Communicate regularly with leadership regarding security priorities, risks, and operational updates. Maintain relationships with industry peers, security organizations, and external partners to stay informed on emerging trends and best practices. What We’re Looking For 8+ years of experience in physical security, corporate security operations, investigations, law enforcement, military, intelligence, or a related field. Demonstrated experience managing security initiatives across multiple locations or regions. Strong leadership and people management skills, including coaching and team development. Ability to assess complex situations, make informed decisions, and communicate effectively during incidents. Excellent collaboration and stakeholder management skills across diverse teams and functions. Experience managing vendors, contractors, or third-party security providers. Familiarity with crisis management, emergency response, and event security operations. Flexibility to support occasional evening/weekend work and regional travel as needed. Preferred Qualifications Experience in technology, gaming, entertainment, or other fast-paced global organizations. Industry certifications such as CPP (Certified Protection Professional) or similar credentials. Bachelor’s degree in Criminal Justice, Security Management, Emergency Management, Business, or a related field — or equivalent professional experience. Location: This position can be based in one of our California offices, including San Mateo, San Diego, Aliso Viejo, or Los Angeles. * Hybrid role with an expectation to work in-office on average 2 days per week #LI-GM1 At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location. In addition, this role is eligible for SIE’s top-tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program and coveted employee discounts for Sony products. This role also may be eligible for a bonus package. Click here to learn more. The estimated base pay range for this role is listed below. $150,700 — $226,100 USD Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: Bangalore Workplace: hybrid Merkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and provide infrastructure for the safe and compliant growth of cryptocurrencies. Merkle Science is headquartered in New York with offices in Singapore, Bangalore and London. The team has combined experience across Bank of America, Paypal, Luno, Thomson Reuters and Amazon. The company has raised over US$27 MM from SIG, Beco, Republic, DCG, Kenetic, GGV and several others. Responsibilities ·  Optimize Hubspot Strategy for full funnel alignment with Marketing, Sales, and Customer Success teams. ·   Work with the Growth Marketing team to build and scale Merkle Science’s marketing operations & insights ·   function, creating the right marketing operations framework, automation, and reporting to accelerate our growth. ·   Standardize campaign processes around lead capture, data capture, assignment, notification and other workflows. ·   Develop reports that help the marketing team analyze key KPIs including marketing channel performance and effectiveness, funnel conversion rates, and other key conversion metrics. ·   Build the attribution model for the marketing organization and help clearly define the marketing impact on the growth of the company. ·   Manage ongoing projects and effectively communicate status across stakeholders. ·   Balance long-term projects with day to day changes and demands across a dynamic go to market organization. ·   Serve as primary system administrator for marketing operations platforms and integration points. ·   Draft documentation and update ongoing documentation around new and existing system architecture Requirements ·       2-4 years of experience in Marketing Automation / Marketing Operations in a B2B SaaS environment ·       Hands-on experience with HubSpot and Salesforce is a must ·       Attention to detail is your way of life. You nit-pick every little detail - from why a field is not populated, to why it is attributed differently, to why it is even spelt wrong. ·       You like to work in a team environment with a lot of cross-functional collaboration. ·       Bonus Points For Hubspot certification and/or SFDC certifications   ❤️ Well Being, Compensation and Benefits We care about your well-being. Along with excellent health insurance, we offer flexible time off, learning & development initiatives and hours that are designed to provide work/life balance.  We regularly host team-building sessions and encourage discussions around mental health.   We reward talent and believe in acknowledging people for their contributions.  We offer industry-leading compensation, along with generous equity.  As a rapidly growing business, there are endless opportunities to grow your career with Merkle Science.

Location: Remote - Texas, US Workplace: Remote ABOUT YOU You are a strategic partner marketing leader who has built programs that generate real demand, and you have the relationships, instincts, and drive to do it again at Constructor. You genuinely enjoy developing deep, lasting relationships with partners: you invest in understanding their business goals, earn their trust over time, and become the person they call when they’re thinking about what’s next. You are equally energized by the internal side of the job, aligning with partnerships, sales, and the broader marketing team to build programs that actually move the needle, not just check a box. You thrive in high-growth environments, bring fresh ideas and a bias toward outcomes, and have the cross-functional chops to make Constructor the most sought after partner for ecommerce search and product discovery across North America, APAC, and LATAM. ABOUT US Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself to recommendations to shopping agents. Engineering is by far our largest department, and we’ve built our proprietary engine to be the best on the market, having never lost an A/B test to a competitive technology. We’re passionate about maintaining this and work on the bleeding edge of AI to do so. Out of necessity, our engine is built for extreme scale and powers over 1 billion queries every day across 150 languages and roughly 100 countries. It is used by some of the biggest ecommerce companies in the world like Sephora, Under Armour, and Petco. We’re a passionate team who love solving problems and want to make our customers’ and coworkers’ lives better. We value empathy, openness, curiosity, continuous improvement, and are excited by metrics that matter. We believe that empowering everyone in a company to do what they do best can lead to great things. Constructor is a U.S. based company that has been in the market since 2019. It was founded by Eli Finkelshteyn and Dan McCormick who still lead the company today. ABOUT THE POSITION As Senior Partner Marketing Manager, you will own and scale Constructor’s partner marketing program across ISV and SI partnerships in North America, APAC, and LATAM. You will build and execute joint go-to-market strategies that generate both brand awareness and measurable pipeline, drive enablement with global priority partners, and help establish Constructor as the category leader in AI-powered ecommerce search. This role reports to the Senior Director of Growth Marketing and works in close collaboration with the partnerships, sales, and the broader marketing team to translate partner relationships into tangible revenue impact. REQUIREMENTS - 4+ years of partner or channel marketing at a B2B SaaS company, with a proven track record of building and scaling partner programs - Experience developing joint go-to-market strategies that drove measurable brand awareness, pipeline, and revenue - Demonstrated ability to build demand and preference at the partner level, including enablement strategies that position Constructor as the partner’s first recommendation to their customers - Experience managing partner marketing across multiple international regions (North America required; APAC and LATAM experience strongly preferred); comfort working across time zones and cultures - Strong cross-functional collaborator with a track record of working closely with Sales, Product, and Partnerships teams to align GTM strategy with partner and customer needs - Data-driven mindset with the ability to set, track, and report on partner marketing KPIs tied to pipeline, revenue, and partner engagement - Experience working with hyperscalers (e.g. AWS), large technology platforms (E.g. Shopify, Salesforce) and consultancies (e.g. Accenture, Deloitte) to develop and execute joint marketing programs BENEFITS - 🏝 Unlimited vacation time — we strongly encourage all of our employees take at least 3 weeks per year - 💰 A competitive compensation package including stock options - 🌎 Fully remote team — choose where you live - 🛋 Work from home stipend! We want you to have the resources you need to set up your home office - 💻 Apple laptops provided for new employees - 🎓 Training and development budget for every employee, refreshed each year - 👪 Maternity & Paternity leave for qualified employees - 🧠 Work with smart people who will help you grow and make a meaningful impact - 🏥 Company sponsored US health coverage (100% paid for employee) DIVERSITY, EQUITY, AND INCLUSION AT CONSTRUCTOR At Constructor we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group. How we handle your data. By submitting this application, you acknowledge that Constructor will collect and process the personal data you provide for the purpose of evaluating your candidacy for this role. If you are not selected, we will retain your data for a limited period as described in our Recruitment Privacy Notice https://constructor.com/recruitment-privacy-notice. After that period your data will be deleted or anonymized.

О компании Semidynamics: европейская компания из Барселоны, специализирующаяся на полностью настраиваемых RISC-V процессорных IP ядрах для высокопроизводительных вычислений, ИИ и машинного обучения. Технологии компании включают масштабируемые векторные и тензорные блоки, уникальную архитектуру памяти Gazzillion Misses™ и глубокую конфигурируемость для интеграции в SoC. Компания сотрудничает с ведущими технологическими партнерами и участвует в крупных европейских HPC и open-hardware инициативах. Задачи: — разработка встроенного программного обеспечения для портфеля полупроводниковых продуктов — проектирование прошивки — верификация прошивки Требования: — опыт работы с Linux (и его драйверами) и PCIe устройствами — глубокие знания и опыт в динамическом тепловом управлении (DTM) — умение использовать инструменты разработки встроенного ПО и отладочные инструменты — знание компиляторов clang, gcc и линкеров — опыт разработки низкоуровневой встроенной прошивки — сильные навыки программирования и скриптинга на C/C++, Assembler, Python, Perl, Bash — опыт разработки и внедрения автоматизации с использованием скриптовых языков — опыт работы с CI — опыт в SQA — знание методологии контроля версий и инструментов git, svn — отличные аналитические и проблемно-решающие навыки — хорошие коммуникативные и межличностные навыки для эффективного взаимодействия с кросс-функциональными командами — способность адаптироваться к быстрому темпу работы и соблюдать сроки проектов Желательные знания: — знание RISC-V — знание архитектур процессоров и SoC — знание инструмента JIRA Условия: — возможность работать на переднем крае европейских инноваций в области RISC-V и ИИ процессоров — участие в компании, готовящейся к выпуску 3нм кремния и формирующей будущее инфраструктуры ИИ — сотрудничество в технически сложной среде с доступом к передовым полупроводниковым технологиям — возможности карьерного роста в быстрорастущей глобальной компании — работа в штаб-квартире в Барселоне, технологическом и инновационном центре Европы

Location: Hamburg adjoe builds the technologies behind mobile apps growth and monetization. With our core product Playtime Arcade, we've become the global leader in rewarded advertising, an ad unit built on a simple premise: users earn real in-app rewards for engaging with new apps. The result is one of the most effective value exchanges in adtech, connecting advertisers and publishers with over 770 million users annually. Architecting Intelligence to Optimize 200M+ Daily Decisions As the intelligence core of our engineering organization, our Data Science team doesn't just deploy models, we engineer the fundamental decision engine that powers our platform. At a scale of 770 million users and 100,000+ predictions per second, we are solving a multi-objective optimization problem that balances user incentives, advertiser ROI, and long-term platform health in real time.  Our architecture is built on a 1PB+ behavioral data lake, providing the high-fidelity input necessary to train deep learning models that predict individual user engagement with precision. We aren't just optimizing clicks, we are dynamically calculating optimal reward structures to sustain a global value exchange.  Engineered for performance, our stack leverages Tensorflow and PyTorch for model training, NVIDIA Triton to achieve sub-100ms inference. We own the full ML lifecycle from high-level research and feature engineering to deployment and A/B experimentation. Here, you will find the autonomy, the data depth, and the massive scale required to solve the most complex optimization challenges in the adtech ecosystem. The data infrastructure behind this runs at real scale: 2TB ingested in real time every day, 100+ Airflow jobs and data pipelines, and ML models handling p99 latency of 100ms across 100,000+ predictions per second. As a Data Engineer on this team – you'll be building and maintaining the infrastructure that makes them possible: the Feature Store, the data pipelines, the data quality systems, and the data architecture that data scientists depend on to move fast. Your Mission & Who We Are Looking For: - Data engineering at ML scale. You have 5+ years in data engineering on a modern stack, with proven experience handling systems that process several TB of data per day and thousands of events per second.  - Flink is your default for real-time. You have hands-on experience with Apache Flink for stateful stream processing and real-time feature computation. You'll translate Data Science requirements into high-performance streams, enable Data Scientists to contribute new features and implement features yourself when needed.. - Pipeline bottlenecks don't survive long around you. You know how to identify and eliminate inefficiencies in complex ETL jobs, whether handling high-volume batch processing or real-time streaming systems like Kafka. At adjoe, data velocity is critical: slow pipelines directly impact model freshness and prediction quality at sub-100ms inference. - You think in layers, not tables. You move beyond raw data to design robust, multi-layered data architectures using dbt, and can reason confidently about storage formats, Data Lakehouse models, and what belongs where in a 1PB+ data lake. Familiarity with Medallion Architecture is a strong plus. - The bridge between Data Science and Backend. You've worked closely with Data Scientists on online ML systems with low latency requirements, and understand what it takes to make experimental research production-ready. Strong Java required; Go or Python a plus. - Owns quality, not just delivery. You implement data validation, monitoring, and governance processes in production, because in a system where model inputs directly drive advertiser ROI, data integrity isn't optional. Experience with Airflow, Kubeflow, AWS, Terraform, and Kubernetes is a strong plus.  🌎 We welcome applications from talent worldwide and provide relocation support to Hamburg, Germany for those ready to join our team.  What’s in It for You? At adjoe, you’re not here to just close JIRA tickets, you’re helping build the infrastructure behind one of the most impactful platforms in adtech. The systems you work on will reach hundreds of millions of users and power billions of decisions every day. - Go Big. Own projects with impact on 770M users and push adtech boundaries. - Move Fast. Ship solutions multiple times a day, learn from results, and keep momentum. - Be Direct. Solve problems openly and collaborate across teams. - Thrive Together. Grow with a diverse, global team of people from over 40 different countries that learn from each other.   - Have Fun. Celebrate wins, enjoy daily victories, and bring your energy. We welcome applications from people who will contribute to the diversity of our company.

Location: Americas Remote About Customer.io Over 9,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more relevant messages using real-time behavioral data. About the role Hi, my name is Michael, Head of Data & Analytics at Customer.io , and I'm looking for a Senior Data Scientist to help our teams make better decisions using customer and product data. You'll partner closely with Product, Marketing, and Customer Experience to evaluate product changes, design and analyze experiments, identify opportunities to improve the customer experience, and influence roadmap and business priorities. This is a hands-on role focused on analyzing behavior, building models, and turning data into clear, actionable direction. This role is ideal for someone who enjoys solving ambiguous problems, working closely with stakeholders, and applying data science pragmatically to support product and business decisions. We're looking for someone with an ownership mindset and a bias for action who balances technical rigor with practical decision-making. What we value Ownership: You take initiative and drive analytical work from concept to implementation. You don't wait for perfect requirements — you help define the problem and move the work forward. Curiosity: You naturally question assumptions and dig deeper into the "why" behind user behavior. You enjoy uncovering patterns in complex data and have the persistence to work through ambiguity and messy datasets. Analytical Rigor: You bring a thoughtful, structured approach to analytics and decision-making. You know how to define meaningful measures of success, evaluate changes with rigor, and distinguish signal from noise in complex behavioral data so teams can act with confidence. Communication: You can translate complex analytical concepts into clear recommendations for Product Managers, executives, and non-technical stakeholders. Collaboration: You work as a true cross-functional partner, balancing analytical rigor with practical business needs. You build trust by making data approachable, actionable, and reliable. What you'll do Analyze behavioral patterns across the customer lifecycle to identify trends, usage archetypes, and opportunities to improve adoption, engagement, and retention. Design experiments and measurement approaches to evaluate the impact of product and marketing changes - and help teams make decisions based on evidence rather than intuition. Build models and datasets that improve how teams segment customers, forecast outcomes, and identify trends. Apply machine learning and AI techniques where they solve practical problems, for both internal decision-making and customer-facing scenarios. Partner with Data Engineering to improve the quality, reliability, and accessibility of core data and metrics. Communicate findings clearly and directly so teams can make informed decisions without needing a statistics background. What we're looking for 5+ years of experience in a Data Science role within B2B SaaS or a similar product- or growth-focused environment. Strong foundation in statistics, experimentation, and behavioral analytics - with the ability to apply them pragmatically to real product and business problems. Proficiency in SQL and Python for large-scale analysis, modeling, and exploration. Experience with modern cloud data platforms (Snowflake, BigQuery, or similar); familiarity with dbt is a plus. Strong communication and stakeholder skills - you can explain complex analysis clearly to PMs, marketers, executives, and non-technical partners. An ownership mindset - you help define the problem and move work forward; you don't wait for perfect requirements. Why This Role This role offers the opportunity to work on high-impact problems across the business while helping shape how data science and analytics evolve within the organization. You'll have the autonomy to explore meaningful questions, influence strategy, and help build a stronger data-informed culture. Compensation & Benefits We believe in transparency. Starting salary for this role is $140,000-$160,000 USD (or equivalent in local currency) depending on experience and subject to market rate adjustment. In addition to base salary, this role includes an equity grant in the form of stock options, so you share in the success you help build. We know our people are what make us great, and we’re committed to taking great care of them. Our inclusive benefits package supports your well-being and growth, including 100% coverage of medical, dental, vision, mental health, and supplemental insurance premiums for you and your family . We also offer 16 weeks paid parental leave, unlimited PTO , stipends for remote work and wellness, a professional development budget, and more. See full benefits here → Our Process No gotchas, no trick questions - just a clear, human process designed to help both of us make an informed decision. 30-minute call with Recruiter 45-minute call with Hiring Manager 45-minute 1:1 Technical Interview Take-Home Assignment + 45-minute review call 30-minute Final Interview with Stakeholder All final candidates will be asked to complete a background check and employment verifications as part of our pre-employment process. Customer.io recognizes the stifling impact of systemic injustice on diverse communities. We commit to using our influence to increase inclusion and equity within the tech industry. We strive to build an inclusive team culture, implement bias-free hiring practices, and develop community partnerships to expand our global impact. Zoom is the only video conference platform that we use, virtual interviews will be conducted using the video capability (i.e., not via the chat), and offers will be extended in writing on official Customer.io letterhead. Please be vigilant in all of your job search activity, and if you have any questions please contact jobs@customer.io . Join us! Check out our careers page for more information about why you should come work with us! We believe in empathy, transparency, responsibility, and, yes, a little awkwardness. If you’re excited by what you read — apply now.

Location: Warsaw, Poland Are you looking for the next professional opportunity that will challenge you and advance your career? Join our team now! Tickmill is looking to hire a Senior AI/ML Engineer (AI Lead) to join our rapidly expanding team. The ideal candidate will be a highly hands-on and business-oriented professional, capable of designing and delivering production-grade AI systems that drive measurable business impact. About Tickmill. Tickmill is an award-winning, multi-regulated broker offering access to a broad range of asset classes, including CFDs on Forex, Stocks, Indices, Commodities, Cryptocurrencies, and Bonds, as well as Exchange Traded Derivatives like Futures & Options). Founded in 2014, the Tickmill Group employs over 330 professionals across offices in London, Cyprus, Poland, Estonia, Seychelles and several other locations worldwide. Our culture is built on trust, transparency, and high standards.  We bring together ambitious professionals who are looking for an environment that supports them to dominate in their fields. Our diverse, multilingual teams are focused on innovation, delivering bold excellence, and raising the bar wherever we can. We offer competitive benefits packages, frequent team initiatives, and opportunities for professional growth. Join the Tigers! What does the role look like? The Senior AI/ML Engineer (AI Lead) will have the chance to: • Design, develop, and productionise machine learning models end-to-end (training, validation, deployment, monitoring, retraining), ensuring reliability in real-world environments. • Lead the development of AI use cases such as client lifetime value (CLV), churn prediction, and fraud/abuse detection, with clear alignment to business outcomes and measurable impact. • Build and establish robust MLOps practices, including model deployment pipelines, CI/CD, environment promotion (dev/stage/prod), and lifecycle management. • Implement model monitoring frameworks to track performance, data drift, data quality, and business impact, with clear retraining and escalation strategies. • Ensure model explainability and transparency using techniques such as SHAP, feature attribution, and other interpretability methods appropriate for business-critical and regulated contexts. • Define and enforce best practices around model governance, documentation, versioning, and auditability, proportional to model risk and business impact. • Collaborate closely with Data Engineering to ensure high-quality data pipelines, feature engineering, reproducibility, and scalable data foundations. • Work cross-functionally with Product, Risk, Commercial, and other stakeholders to translate business problems into pragmatic AI solutions, balancing speed and robustness. • Drive continuous improvement through feedback loops, monitoring insights, and model retraining strategies, rather than one-off model delivery. • Mentor team members and promote best practices in production AI, MLOps, and applied machine learning delivery. What do you need to succeed in this role? • 5–8+ years of experience building and deploying machine learning models in production environments (not just experimentation). • Strong Python programming skills and solid software engineering fundamentals (testing, code quality, modular design, maintainability). • Strong understanding of machine learning concepts, model evaluation, feature engineering, and practical considerations in production systems (e.g. data leakage, drift, stability). • Hands-on experience with large-scale data processing (Spark / PySpark). • Experience with ML lifecycle tools (MLflow or similar) for experiment tracking, model management, and reproducibility. • Experience building and maintaining CI/CD pipelines (GitHub Actions preferred) for ML or data workflows. • Strong SQL skills and experience working with large, complex datasets in real-world environments. • Proven ability to deliver AI/ML solutions with measurable business impact, not just model performance improvements. • Experience working with model deployment, monitoring, drift detection, and retraining strategies in production systems. • Strong communication skills with the ability to work effectively with both technical and non-technical stakeholders, translating trade-offs clearly. • Ability to operate effectively in environments with evolving requirements, imperfect data, and delivery pressure, balancing MVP speed with production robustness. The below are considered as a plus: • Experience in fintech, trading, or financial services environments, particularly where models influence business-critical decisions. • Experience with real-time or streaming ML systems. • Familiarity with modern AI approaches such as LLMs, embeddings, or retrieval-augmented generation (RAG), particularly where applied to business workflows or integrated with structured data. • Experience working in regulated environments and implementing model governance frameworks (e.g. auditability, explainability, approvals, documentation standards). • Experience contributing to team standards, mentoring, or leading applied AI delivery. By joining us, you can expect: • Unique opportunity for a career in a global, fast-growing company. • Attractive remuneration package based on qualifications and experience. • Opportunities to learn and grow through our “Employee Training & Development program”. • Hybrid work flexibility. • Multiple events to bond with the team and the group. • Birthday and loyalty benefits. Make your next career step and apply NOW! *Due to the great number of applications, we receive for each of our open vacancies, we are unable to respond on an individual basis.

Location: Montenegro; Slovenia; Slovakia; Moldova; Romania; Poland The position is open for a global, publicly traded AdTech market leader. The company's platforms handle over 1 trillion requests per day, operating within a highly optimized real-time cloud architecture across dozens of servers and processing terabytes of data daily. The engineering team focuses on intense performance optimization, low-latency infrastructure, asynchronous data streaming, and cutting-edge GenAI research and development. Salary: upto $5,000 USD / month. Format: Full-time. Hybrid (Budva, Montenegro) or 100% Remote globally Contract Type: B2B Contract Responsibilities Design, scale, and maintain real-time advertising bidding systems (DSPs, RTB Exchanges, and SSP platforms). Optimize backend services using Java (Spring Boot / WebFlux) and Go (Golang) to meet strict low-latency SLA/SLO targets. Build and manage data-intensive architectures utilizing high-load storage solutions (Aerospike, ClickHouse) and event-driven messaging (Apache Kafka). Participate in R&D initiatives involving GenAI, integrating Agentic AI frameworks (LangChain, LangGraph, N8N) for workflow automation and predictive analytics. Take full ownership of features end-to-end, contributing to the frontend layer (React / TypeScript) for internal tools and dashboards when required. Requirements 5+ years of commercial software development experience with Java as the primary language. Deep knowledge of the Spring ecosystem (Boot, Data, MVC, Security, Cloud) and strong practical experience with reactive/asynchronous programming (Spring WebFlux / Project Reactor). Solid understanding of distributed systems, concurrency, and performance tuning at the JVM level. Strong verbal English skills at B2 level or higher, with the ability to explain architectural decisions and collaborate directly with a global engineering team during voice calls. Location outside of the Russian Federation due to contractual and payment restrictions. Candidates from Belarus are eligible only if they possess an active legal entity/IP in Georgia or Europe for international payments. Commercial programming experience or strong familiarity with Go (Golang). Hands-on experience with high-load and Big Data tools including Apache Kafka, ClickHouse, and Aerospike. Real-world experience or deep interest in LLMs and AI orchestration tools such as LangChain, LangGraph, or N8N. Familiarity with frontend development using ReactJS and TypeScript. Benefits Opportunity to work on production infrastructure handling 1 trillion + daily requests. Work within a team of senior engineers with direct impact on the platform's architecture. Choice between a fully remote schedule or a hybrid format from the office in Budva, Montenegro. Stable monthly payments in USD via international B2B contracts.