Вакансии

Задачи: анализ бизнес-потребностей и проектирование системных интеграций между банковским мобильным приложением, внутренними банковскими системами и сторонними сервисами; сбор и анализ бизнес- и системных требований к новым фичам и интеграциям от концепции до внедрения;

Задачи: сбор и уточнение требований от маркетинговых аналитиков и BI, их перевод в изменения логики атрибуции, источников и data marts; миграция attribution-пайплайна (dbt-модели, Airflow DAGs, источники) на core DWH-платформу с параллельным прогоном старого и нового контуров и сверкой до переключения;

We are seeking a skilled and experienced AI Infrastructure Specialist to join our growing technology team in the United States. Design, deploy, and maintain scalable infrastructure for AI and machine learning applications.

Location: London; New York; Ottawa; Toronto; Montreal Workplace: Hybrid WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! ABOUT THE ROLE We're seeking a Senior/Staff Engineer to build and maintain the automation infrastructure that powers the development cycles of our North platform. This engineer will design and implement robust automation systems that enable engineers to efficiently test and validate changes across diverse environments and configurations. This role sits at the intersection of infrastructure and standards. You'll build the systems, frameworks, and culture that allow the rest of engineering to own quality themselves; improving and extending our testing platform by creating the infrastructure that allows engineers to write and execute tests, and enable every engineering team to ship with more confidence. KEY RESPONSIBILITIES - Design and implement automation pipelines that support comprehensive testing across multiple environments with varying feature flags and realistic customer data profiles - Create intelligent testing agents that simulate real user behavior to validate different configuration combinations - Develop and maintain GitHub workflows and actions to automate testing, deployment, and validation processes - Manage and optimize Helm charts for deployment consistency across environments - Implement and maintain ArgoCD workflows for continuous deployment and environment management - Establish best practices for testing methodologies and ensure adoption across engineering teams - Build scalable infrastructure that supports parallel test execution across diverse configurations - Develop infrastructure-as-code templates and configurations for reproducible test environments - Implement containerization strategies for test environments and dependencies - Create benchmarking frameworks to measure performance and reliability across different configurations - Monitor and improve test coverage and reliability metrics - Collaborate with product and engineering teams to understand testing requirements and translate them into automated solutions - Troubleshoot and resolve complex testing infrastructure issues REQUIRED QUALIFICATIONS - 5+ years of software engineering experience with a focus on automation and testing infrastructure - Expert proficiency in Python and TypeScript - Extensive experience with GitHub workflows and actions - Deep understanding of testing methodologies and best practices - Experience building and maintaining CI/CD pipelines - Containerization experience (Docker, Kubernetes) - Benchmarking experience and performance testing methodologies - Cloud platform experience (AWS, GCP, or Azure) - Background in developer tools or platform engineering - Ability to design and implement complex automation systems - Strong problem-solving skills and attention to detail PREFERRED QUALIFICATIONS - Experience working with LLMs in production environments - Familiarity with infrastructure-as-code principles - Experience with container orchestration and management - Knowledge of performance testing tools and frameworks - Experience with monitoring and observability tools - Background in test framework development - Strong working knowledge of Helm charts and ArgoCD - Infrastructure-as-code experience (Terraform, Pulumi, or similar) WHAT YOU'LL BUILD You'll enhance our testing platform to allow engineers to: - Spin up environments with specific feature flag combinations using infrastructure-as-code - Load test configurations with realistic customer data volumes in containerized environments - Run comprehensive test suites across multiple environment configurations with automated benchmarking - Generate detailed performance and reliability reports across different cloud environments - Automatically detect and flag regressions in diverse usage scenarios - Scale testing infrastructure to accommodate our growing customer base This is a critical role for ensuring the reliability and scalability of our North platform as we continue to grow our customer base and expand our feature set. You'll have the opportunity to shape the future of our development infrastructure and make a significant impact on product quality. (edited) FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Stack: AWS, Kubernetes, Docker, GitLab CI, Terragrunt / OpenTofu, Prometheus, Loki, Sentry. Remote work to start, with the possibility of relocation to Lisbon, Portugal in the future.

Location: GB - United Kingdom Scopely is looking for a Senior Server Engineer (Performance) to join a new truly unique multiplayer strategy game in Barcelona on a hybrid basis or remotely in the UK, Ireland, Portugal, and the rest of Spain. If you're open to working in any of these locations, there's no need to apply more than once. We'll discuss location preferences during the hiring process. We can support with visa sponsorship from any location. At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. We embrace AI-forward development practices and expect our engineers to be curious and pragmatic about how these tools can raise the bar. We are in the early stages of development on an ambitious, unannounced Strategy/MMO title, creating a team of talented and passionate game makers to join us on this exciting journey! What You Will Do Work in a cross-functional agile team and be responsible for designing, developing, and evolving systems that validate and improve the performance, scalability, and reliability of backend services running on AWS Design and implement performance and reliability strategies for our core backend systems, including defining service-level expectations (latency, throughput, error rates) and validating them under realistic conditions Build frameworks and tooling to simulate real-world production scenarios, including multi-service interactions, high concurrency, and network variability Develop and maintain load, stress, and endurance testing systems, integrated into CI/CD pipelines to detect regressions before production Analyze system behavior using metrics, logs, and distributed tracing , identifying bottlenecks and driving improvements across services Define and drive the adoption of a comprehensive testing strategy across backend services , including unit tests, integration tests (leveraging test containers), and clear guidelines for when and how each layer should be applied Enable a shift-left quality culture by building tooling, patterns, and best practices that allow teams to detect regressions early Collaborate with feature teams to improve system design, resilience, and scalability, acting as a force multiplier across backend engineering Leverage AI tools and agentic workflows in your daily work — from tech planning, code generation and review to exploring novel solutions. What We’re Looking For Highly experienced as a software engineer working on backend systems, distributed systems (operating in the Public Cloud) , or other relevant areas with a strong passion for testing and performance testing Professional experience building and operating highly available, scalable backend systems , such as MMO game servers, high-traffic services, or real-time applications Experience with Python and its ecosystem, including familiarity with asynchronous programming, concurrency, and performance considerations Solid understanding of distributed systems , including: service-to-service communication, including event driven architectures failure modes and resilience patterns stateful vs stateless architectures Experience designing and implementing highly scalable and low-latency systems, including use of Redis, DynamoDB, or similar technologies Strong understanding of API design (REST/gRPC) and ability to write efficient, low-latency code Experience working in cloud environments (AWS) and familiarity with containerized deployments (Docker) Familiarity with CI/CD pipelines, automated testing, and infrastructure automation Experience using observability tools (Datadog, logs, tracing) to analyze and debug system behavior Hands-on experience working with AI-assisted development tools (e.g. GitHub Copilot, Codex, Claude Code) and an understanding of how agentic workflows can augment engineering productivity. Bonus Points Experience with load testing frameworks like K6, Locust Understanding of SRE concepts like: SLA, SLO, error budgets Experience with load testing messaging systems such as NATS; Experience with relational databases likeMySQL. Familiarity with Infrastructure-as-Code (preferred Terraform) for managing infrastructure deployment Understanding of network infrastructure and cloud networking concepts, such as VPC, Subnet, Security Groups, and Load Balancing Understanding modern observability stacks like  Kibana / Datadog to perform log querying and dashboards About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

Location: ES - Barcelona, Spain Scopely is looking for a Senior Server Engineer (Performance) to join a new truly unique multiplayer strategy game in Barcelona on a hybrid basis or remotely in the UK, Ireland, Portugal, and the rest of Spain. If you're open to working in any of these locations, there's no need to apply more than once. We'll discuss location preferences during the hiring process. We can support with visa sponsorship from any location. At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. We embrace AI-forward development practices and expect our engineers to be curious and pragmatic about how these tools can raise the bar. We are in the early stages of development on an ambitious, unannounced Strategy/MMO title, creating a team of talented and passionate game makers to join us on this exciting journey! What You Will Do Work in a cross-functional agile team and be responsible for designing, developing, and evolving systems that validate and improve the performance, scalability, and reliability of backend services running on AWS Design and implement performance and reliability strategies for our core backend systems, including defining service-level expectations (latency, throughput, error rates) and validating them under realistic conditions Build frameworks and tooling to simulate real-world production scenarios, including multi-service interactions, high concurrency, and network variability Develop and maintain load, stress, and endurance testing systems, integrated into CI/CD pipelines to detect regressions before production Analyze system behavior using metrics, logs, and distributed tracing , identifying bottlenecks and driving improvements across services Define and drive the adoption of a comprehensive testing strategy across backend services , including unit tests, integration tests (leveraging test containers), and clear guidelines for when and how each layer should be applied Enable a shift-left quality culture by building tooling, patterns, and best practices that allow teams to detect regressions early Collaborate with feature teams to improve system design, resilience, and scalability, acting as a force multiplier across backend engineering Leverage AI tools and agentic workflows in your daily work — from tech planning, code generation and review to exploring novel solutions. What We’re Looking For Highly experienced as a software engineer working on backend systems, distributed systems (operating in the Public Cloud) , or other relevant areas with a strong passion for testing and performance testing Professional experience building and operating highly available, scalable backend systems , such as MMO game servers, high-traffic services, or real-time applications Experience with Python and its ecosystem, including familiarity with asynchronous programming, concurrency, and performance considerations Solid understanding of distributed systems , including: service-to-service communication, including event driven architectures failure modes and resilience patterns stateful vs stateless architectures Experience designing and implementing highly scalable and low-latency systems, including use of Redis, DynamoDB, or similar technologies Strong understanding of API design (REST/gRPC) and ability to write efficient, low-latency code Experience working in cloud environments (AWS) and familiarity with containerized deployments (Docker) Familiarity with CI/CD pipelines, automated testing, and infrastructure automation Experience using observability tools (Datadog, logs, tracing) to analyze and debug system behavior Hands-on experience working with AI-assisted development tools (e.g. GitHub Copilot, Codex, Claude Code) and an understanding of how agentic workflows can augment engineering productivity. Bonus Points Experience with load testing frameworks like K6, Locust Understanding of SRE concepts like: SLA, SLO, error budgets Experience with load testing messaging systems such as NATS; Experience with relational databases likeMySQL. Familiarity with Infrastructure-as-Code (preferred Terraform) for managing infrastructure deployment Understanding of network infrastructure and cloud networking concepts, such as VPC, Subnet, Security Groups, and Load Balancing Understanding modern observability stacks like  Kibana / Datadog to perform log querying and dashboards About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

Location: IE - Ireland Scopely is looking for a Senior Server Engineer (Performance) to join a new truly unique multiplayer strategy game in Barcelona on a hybrid basis or remotely in the UK, Ireland, Portugal, and the rest of Spain. If you're open to working in any of these locations, there's no need to apply more than once. We'll discuss location preferences during the hiring process. We can support with visa sponsorship from any location. At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. We embrace AI-forward development practices and expect our engineers to be curious and pragmatic about how these tools can raise the bar. We are in the early stages of development on an ambitious, unannounced Strategy/MMO title, creating a team of talented and passionate game makers to join us on this exciting journey! What You Will Do Work in a cross-functional agile team and be responsible for designing, developing, and evolving systems that validate and improve the performance, scalability, and reliability of backend services running on AWS Design and implement performance and reliability strategies for our core backend systems, including defining service-level expectations (latency, throughput, error rates) and validating them under realistic conditions Build frameworks and tooling to simulate real-world production scenarios, including multi-service interactions, high concurrency, and network variability Develop and maintain load, stress, and endurance testing systems, integrated into CI/CD pipelines to detect regressions before production Analyze system behavior using metrics, logs, and distributed tracing , identifying bottlenecks and driving improvements across services Define and drive the adoption of a comprehensive testing strategy across backend services , including unit tests, integration tests (leveraging test containers), and clear guidelines for when and how each layer should be applied Enable a shift-left quality culture by building tooling, patterns, and best practices that allow teams to detect regressions early Collaborate with feature teams to improve system design, resilience, and scalability, acting as a force multiplier across backend engineering Leverage AI tools and agentic workflows in your daily work — from tech planning, code generation and review to exploring novel solutions. What We’re Looking For Highly experienced as a software engineer working on backend systems, distributed systems (operating in the Public Cloud) , or other relevant areas with a strong passion for testing and performance testing Professional experience building and operating highly available, scalable backend systems , such as MMO game servers, high-traffic services, or real-time applications Experience with Python and its ecosystem, including familiarity with asynchronous programming, concurrency, and performance considerations Solid understanding of distributed systems , including: service-to-service communication, including event driven architectures failure modes and resilience patterns stateful vs stateless architectures Experience designing and implementing highly scalable and low-latency systems, including use of Redis, DynamoDB, or similar technologies Strong understanding of API design (REST/gRPC) and ability to write efficient, low-latency code Experience working in cloud environments (AWS) and familiarity with containerized deployments (Docker) Familiarity with CI/CD pipelines, automated testing, and infrastructure automation Experience using observability tools (Datadog, logs, tracing) to analyze and debug system behavior Hands-on experience working with AI-assisted development tools (e.g. GitHub Copilot, Codex, Claude Code) and an understanding of how agentic workflows can augment engineering productivity. Bonus Points Experience with load testing frameworks like K6, Locust Understanding of SRE concepts like: SLA, SLO, error budgets Experience with load testing messaging systems such as NATS; Experience with relational databases likeMySQL. Familiarity with Infrastructure-as-Code (preferred Terraform) for managing infrastructure deployment Understanding of network infrastructure and cloud networking concepts, such as VPC, Subnet, Security Groups, and Load Balancing Understanding modern observability stacks like  Kibana / Datadog to perform log querying and dashboards About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

Location: -, Remote/Ukraine Workplace: remote Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 25 million users choose Tabby to stay in control of their spending and make the most out of their money. The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 70,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores. Tabby generates over $18 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region. Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $6,5 billion. We’re looking for a Senior Database Administrator to join our Infrastructure team and help build and maintain reliable, high-performance database systems at scale. You’ll work on challenging technical problems, drive improvements in database reliability and performance, and contribute to the infrastructure powering Tabby’s growing business. Key Responsibilities: Design, construct, install, and maintain large relational databases. Maintain the integrity and security of the database, including backups and recovery procedures. Implement and manage disaster recovery and failover systems. Monitor database performance, implement changes, and apply new patches and versions when required. Optimize queries for performance. Collaborate with development teams to optimize database usage. Set up and maintain database replication, clustering, mirroring, and other high availability strategies. Use and understand tools like PgBouncer and modern monitoring systems. Stay up to date with the latest database technologies and best practices. What you’ll bring: Proven hands-on experience with PostgreSQL (required), including setup, replication, upgrades, monitoring, and performance tuning. Ability to write and optimize complex SQL queries. Experience with backup and recovery strategies, including Point-in-Time Recovery (PITR). Strong understanding of database design, documentation, and development best practices. Experience with ClickHouse is a plus. Working knowledge of scripting/programming languages such as Bash, Python, or Go. Experience managing DBaaS solutions on cloud platforms (GCP or AWS is a plus). Experience migrating large databases across cloud platforms. Familiarity with modern DevOps practices, including Kubernetes, Terraform, and Helm. Experience with real-time data streaming technologies such as Debezium or Flink. Relevant certifications or formal training in database management are a plus. Strong problem-solving skills and excellent communication abilities. Professional proficiency in English (B2 level or higher). What we offer: Full-time B2B contract Fully remote setup Up to 20% tax allowance 22 paid leave days annually Stock options (ESOP) in a fast-scaling, pre-IPO company Flexi benefits you can use for wellness, travel, or learning Work alongside a high-performing, international engineering team in a global fintech unicorn Relocation support is available to our hubs in Armenia, Georgia, Serbia, Portugal, and Spain, including flights, temporary accommodation and legal setup.

Location: Bruxelles, Belgique Why Paynovate? Paynovate is a growing Belgian fintech with over 80 employees, developing payment solutions in a fast-moving, regulated environment. We value autonomy, ownership and teamwork. Join our Infrastructure team and take on technical and leadership challenges at the heart of our payment platform. Your Role Reporting to the Head of Engineering, you'll lead our team of four System Engineers, drive our AWS-first strategy and keep our platform secure, reliable and cost-efficient. This is a hands-on role: around half of your time will go to engineering work alongside your team, the other half to technical leadership, governance, planning and people management. You'll join the Engineering management team, shaping technical direction alongside fellow team leads and senior technical contributors. You’ll work closely with Security, Compliance, Risk, Finance and Operations, and above all with delivery teams, giving them a secure, compliant platform they can ship on autonomously. What You'll Work On Our Infrastructure team powers a payment platform undergoing significant modernisation, with the following key priorities: AWS-first : Migrating our remaining on-premises solutions to the cloud and making AWS the default for everything we build and run. Reliability and compliance : Keeping our infrastructure reliable, observable and compliant with PCI-DSS, PCI-PIN, DORA and other regulatory requirements. Platform hardening : Strengthening the security of our operating systems, networks and third-party integrations against evolving threats. Autonomous delivery enablement : Improving our operating model so delivery teams ship autonomously through a DevOps culture, CI/CD and automation, while keeping strong control over production changes. What You'll Do System Engineering : Lead the infrastructure side of our AWS migration while keeping existing systems stable. Design, build and troubleshoot cloud and on-premises systems using Terraform, Ansible, Docker and AWS services. Build and improve the CI/CD pipelines, automation and self-service tooling that delivery teams use to deploy and run their services. Operate our MySQL databases in production. Participate in a compensated on-call rotation, approximately one week per month. Team Leadership : Hold one-to-ones, provide regular feedback and conduct annual performance reviews. Manage recruitment, onboarding and team development, coaching engineers and strengthening technical practices. Build a healthy, collaborative team culture where issues are raised and resolved early. Lead delivery planning and execution, balancing team capacity, business priorities, platform reliability and technical debt. Work with fellow team leads on cross-team initiatives, such as bringing AI into our engineering workflows and evolving our shared SDLC and change-management practices. Communicate plans, priorities and technical decisions clearly within the team and to technical and non-technical stakeholders. Technical and Operational Leadership : Own the infrastructure roadmap, in alignment with delivery teams and the Engineering management team. Own monitoring, alerting and incident management: SLOs, MTTA/MTTR, observability dashboards and blameless post-mortems. Lead cloud architecture discussions and decisions with architects and delivery teams. Shape our platform engineering approach, providing self-service tools and guidance that empower delivery teams. Drive security initiatives together with Security and Risk. Own infrastructure spend: track costs, negotiate with providers, and optimise our usage. What You Bring Essential : Strong AWS experience, including architecture, operations and security. Solid experience with Linux, Docker and Infrastructure as Code (Terraform, Ansible). Good understanding of networking and hybrid cloud/on-premises environments. Experience with CI/CD, infrastructure automation, observability and production troubleshooting. Experience leading an engineering team, including direct people management, coaching and delivery ownership. Strong communication skills and the ability to work across teams. A pragmatic, business-aware approach to technical decisions. Professional working proficiency in English. Nice to Have : Experience operating MySQL in production. Experience with HSMs. Experience in payments, fintech or another regulated environment, ideally with PCI-DSS, PCI-PIN or DORA. Experience working with vendors and keeping infrastructure costs under control. Don't tick every box? We'd still like to hear from you How We Work Our engineering culture is built on a balance between autonomy and teamwork, guided by three principles: Autonomy: "I can do it." Take initiative, solve problems and know when to ask for help. Ownership: "I make sure it gets done." Take responsibility and follow things through. One Team: "We succeed together." Communicate openly, share knowledge and support each other. What we offer A hands-on leadership role with real autonomy and impact on how our payment platform evolves. Technical challenges in payments, including the modernisation of existing systems. A collaborative team and opportunities to develop your skills. Hybrid working and a benefits package including 32 days of holiday, a mobility budget, meal vouchers, health and group insurance, a phone, and a homeworking allowance. Interview Process Technical Background and Ways of Working (60–90 min): Meet other Engineering Team Leads. We'll dive into your technical background and discuss how we collaborate, solve problems and support each other as peers. Department Vision and Q&A (60 min): Meet our Head of Engineering. This is an opportunity to understand the broader company strategy, learn about the engineering department's goals and ask any big-picture questions you have about the role. Meet the Team (30 min): An informal chat with one or two engineers from your future team. This is a two-way street: it gives the team a chance to meet their future manager and gives you a feel for the people you'll be leading day to day.

🕹 Список обязанностей: — Разработка, поддержка и оптимизация высокопроизводительной HFT-инфраструктуры и Market Making-систем. — Интеграция торговых систем с Binance и другими CEX.

Location: Philippines New opportunities in Philippines! 🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects. We invite a Junior IT Specialist to join our team and provide hands-on IT support for a US-based executive’s technical environment. In this role, you’ll troubleshoot Windows systems remotely using PowerShell and command-line tools, follow written procedures, document your work, and report results clearly. You’ll also use Claude and other tools to support your technical work and contribute to the executive’s ongoing projects. 🟩 What's in it for you: Work on real-world technical challenges across the executive’s projects, building hands-on experience in Windows administration, PowerShell, and cloud technologies Build practical AI skills by using Claude in your day-to-day work ✅ Is that you? 1+ year of professional, hands-on experience in IT support, help desk, IT operations, or a similar technical role Working knowledge of Windows and PowerShell, including running commands, interpreting output, and reporting results accurately Ability to read and review basic Python or PowerShell scripts Upper-Intermediate English level, with the ability to provide clear updates on completed work, results, and outstanding issues Ability to follow written procedures, document work accurately, and clearly report any issues or blockers Knowledge of basic security practices, including least-privilege access, safe handling of credentials, and backing up before making changes Attention to detail, a focus on accuracy, and the judgment to ask for help when needed Ability to learn new tools and systems quickly, including the AWS console and macOS settings Desirable: Experience with AWS, Azure, or Google Cloud consoles Basic networking knowledge, including IP addresses, DNS, and VPNs Basic scripting skills in PowerShell, Python, or JavaScript Experience with Jira or a similar ticketing tool Familiarity with macOS, including System Settings, privacy permissions, and Terminal Basic knowledge of Linux (Ubuntu) Experience supporting executives or VIP users Familiarity with backup tools such as MSP360 or CloudBerry 🧩 Key responsibilities and your contribution In this role, you’ll support the executive’s technical environment and develop your skills across a range of systems and tools. Provide Windows support and routine administration using PowerShell, command-line tools, and Remote Desktop Follow documented procedures, verify results, and report progress, blockers, and outcomes clearly Document each task, including actions taken, results, and supporting evidence Use AI assistants to investigate issues, write and review scripts, and draft responses, verifying their output before use Follow security procedures, use only the access required, protect credentials, back up before making changes, and check with Security before changing security settings Track technical issues through to resolution, including during weekend shifts, working within documented procedures and escalating when guidance or approval is needed Contribute to practical tools and automation for the executive’s projects, learning to use Claude and other tools as needed Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: Hamburg Workplace: Hybrid 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 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. Your Mission & Who We Are Looking For - Quantitative Academic Foundation: You are currently pursuing a Bachelor’s or Master’s in Data Science, Computer Science, Mathematics, Statistics, or a related quantitative field. You are available to contribute up to 20 hours per week during the semester. - ML Model Prototyping: You will support the research and evaluation of deep learning and machine learning models that predict user behavior across our 770 million user base. We are looking for solid Python skills and hands-on familiarity with PyTorch, TensorFlow, scikit-learn, and gradient boosting libraries (LightGBM/CatBoost/XGBoost) to prototype new algorithms. - Large-Scale Data Exploration: Operating on our 1PB+ behavioral data lake, you will extract patterns from terabytes of data to engineer high-fidelity features for our training pipelines. This requires strong SQL fundamentals, an interest in distributed query engines (AWS Athena, Trino, Spark), and fluency with pandas, polars, and NumPy. - Experimentation & Validation: You will collaborate closely with our data scientists to test your fit-for-purpose solutions against our multi-objective optimization problem. We need someone who can rigorously evaluate models through offline experiments and A/B tests before they hit our 100,000+ predictions-per-second production environment. - Plus: ML Infrastructure Exposure: Any prior exposure to the systems that run our real-time scale—AWS, workflow orchestration (Airflow), containerization (Docker), or basic model deployment workflows—will accelerate your impact. 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. Skip writing cover letters. Tell us about your most passionate personal project, your desired salary, and your earliest possible start date. We are looking forward to your application! We welcome applications from people who will contribute to the diversity of our Company. We welcome applications from people who will contribute to the diversity of our company.

An international Fintech company is looking for a Security Engineer to oversee cloud and infrastructure security, manage incident response, and maintain robust security operations in alignment with industry compliance standards. - Manage the security of AWS and Google Cloud services, as well as third-party IT services.

• Формировать и реализовывать технологическую стратегию компании; • Развивать архитектуру инвестиционной платформы и high-load систем;

Location: Remote Workplace: Remote About Us Launched in 2019, Constructor is an AI-first e-commerce search and discovery platform that helps shoppers find the right products at the right time and enables leading global e-commerce brands to drive meaningful revenue and conversion gains. About the Team We build the AI agent that helps merchandisers, product managers, and executives grow their e-commerce business: it finds opportunities in their data, tailors insights to each person's role, and takes routine work off their plate by delivering answers where they already work. We are transforming how digital merchandising teams work: instead of digging through reports and configuring rules by hand, they ask in plain language, get answers grounded in their own data, and approve the changes the agent prepares. Customers already rely on the agent to save time and make better decisions. We own the agent end to end, from the first question a merchant asks to the answer they act on. We also own the analytics behind it: the pipelines and cubes for search, browse, and recommendation performance, and the metric definitions merchants rely on. That is why we build the agent and the Customer Dashboard as a platform that every Constructor team extends. We create the foundation that other teams build on: the agent framework, shared components, and infrastructure. On top of it, teams add their own data, tools, and skills, so the agent can answer questions in their domain and the dashboard can show their features without separate interfaces. Each new capability gives merchants more ways to grow their business. What you'll do - Build and own the batch pipelines and cubes behind dashboard analytics and agent insights - Model shopper, trend, and benchmark data so the agent can find opportunities across the shopping journey - Shape data for each role: a merchandiser's category, a product manager's funnel step, an executive's total - Own data quality and trust: freshness, monitoring, alerting, and metric definitions - Work with engineers, analysts, and product to find the data the agent is missing and turn merchant questions into data products - Ship your data into the product: simple analytics UIs, and the agent skills, tools, and prompts that use it Requirements Must-have - Proficiency in Python and SQL (any dialect) - Experience building and maintaining batch data pipelines with Spark (PySpark) - Familiarity with the big data stack: Databricks, ClickHouse and dbt - Experience with data modeling for analytics: aggregated tables and cubes that feed dashboards and APIs - Experience with data quality and pipeline monitoring: freshness checks, alerting, incident response - Ability to prototype fast and pick the metrics that matter in e-commerce - Ability to translate business questions into technical requirements, and back - Clear communication with engineers and non-technical stakeholders Nice-to-have - Experience building frontend UIs, or willingness to work across the full stack to ship data into product features - Experience with pandas, NumPy - Experience building AI agents: tools, skills, prompts, context, and evaluations - Experience with real-time analytics: ClickHouse, Cube.js - Experience with AWS - Familiarity with statistics for experimentation (A/B tests) Benefits - 🏝️ Unlimited vacation, with a recommended minimum of 3 weeks per year - 🌎 Fully remote team: choose where you live - 🛋️ Work-from-home stipend to set up your home office - 💻 Apple laptop for new employees - 🧑‍🎓 Annual training and development budget for every employee - 👪 Maternity and paternity leave for qualified employees - 🧠 Smart colleagues who help you grow and make a meaningful impact - 💵 Base salary: 80-120K USD, depending on knowledge, skills, experience, and interview results - 📈 Stock options, in addition to the base salary - 🎉 Regular team offsites to connect and collaborate Diversity, Equity, and Inclusion at Constructor At Constructor.io http://Constructor.io 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. Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don’t meet all of our listed qualifications. 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.

Location: Europe; United Kingdom; Spain Workplace: remote Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every day. We've grown quickly, but we've worked hard to keep what matters: trust, ownership, and the freedom for people to do great work without unnecessary layers or bureaucracy. We're fully remote by design, genuinely global, and united by a shared mission to make travel simpler for everyone. Your Next Destination Location: Remote. Contract: Full-time, permanent. Benefits: Learn more about our benefits here in this link - https://airalo-public.notion.site/Benefits-25396a97ffca81fb9bc1f0be479f1be3?pvs=74  Languages: English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.   We are looking for a highly skilled, hands-on Technical Team Lead to lead the global build and technical integration of Full MVNO systems. In this role, you will lead a dedicated Build Team responsible for architecting, integrating, testing, and commissioning end-to-end Full MVNO capabilities across global markets. Operating under a Build-to-Run model, you and your team will build new MVNO capabilities and host MNO integrations from the ground up, execute rigorous testing, and hand over stable, operational systems to a dedicated Run team after launch. This role is ideal for someone with deep technical expertise in Mobile Core networks across voice, VoLTE, data, and SMS, strong knowledge of telecommunications regulations, and experience leading engineering and QA teams. What You'll Do: Lead, mentor and manage a team of seven engineers, QA specialists and Site Reliability Engineers responsible for operating the Mobile Core Network across its full lifecycle, from design, build and deployment through steady-state operations, change management, incident response and upgrades. Manage the team’s work and people, covering sprint and capacity planning, prioritisation and stakeholder communication, alongside regular 1-to-1 meetings, fair and evidence-based performance reviews, and support for career growth. Establish engineering best practices, automated testing strategy and technical handover standards. Operate and manage the mobile core, built on a mix of CNFs and VNFs, from the subscriber database (HSS/HLR) through packet core, signalling (Diameter, SS7, DNS, GTP), voice and messaging platforms, ensuring end-to-end service readiness across data, voice and SMS, and working with NEPs, IPX/GRX partners, IaaS partners and Managed Service and SaaS providers. Own the performance of the Mobile Core Network to meet 99.98% service uptime per year, defining and reporting on health KPIs (availability, attach and session success rates, call and SMS success rates, latency, packet loss and utilisation), supported by observability, monitoring and proactive alerting, and by preventative measures such as geo-redundant design, capacity forecasting, failover testing, post-incident reviews and problem management. Own configuration management of the Core Network as a critical Day 2 discipline, including version-controlled configuration, change control, automated deployment and rollback, and configuration drift detection across all CNFs, VNFs and environments. Work with the Build Team to take new systems into live operation, whether CNF, VNF, Managed Service or partner SaaS, by defining operational readiness and handover criteria, accepting systems into the Run Team once they meet them, and ensuring the team is trained, documented and equipped to operate them with minimal risk to service. What You'll Bring: 5+ years hands-on in mobile core networks 2+ years leading a team of engineers and/or QA specialists in an agile or delivery-focused environment. Strong working knowledge of both packet core and voice core, including the subscriber database (HSS/HLR), policy and charging, VoLTE and legacy circuit-switched voice. Expertise across the signalling stack, including Diameter, SS7 and SIP. Experience with messaging architecture and SMS routing, including interworking with other operators. Strong delivery mindset across multiple concurrent rollout streams, with clear communication and the ability to produce documentation good enough to hand a system over on. Nice to have Automation experience: CI/CD pipelines, infrastructure as code (Terraform, Ansible), containerisation (Docker, Kubernetes) or automated signalling test frameworks. Hands-on with core MVNO vendors such as Nokia, Ericsson, Mavenir, Oracle Communications, Cisco, Summa Networks, NetNumber or XIUS. Cloud-native or virtualised network functions on AWS, Azure, GCP or private cloud. Degree in telecommunications engineering, computer science, electrical engineering or similar. Why People Join Us We started Airalo to make staying connected effortless, wherever you are in the world. Today, millions of travelers rely on our eSIMs, and many of the people building the product were customers first. Our team spans 60+ countries, united by a shared belief that great work happens when people are trusted to own what they do. There's trust to own what you do, space to focus without constant layers of process, and a clear sense of what you're responsible for from day one. As Airalo continues to grow, so do the opportunities to learn, take on new challenges, and make a real impact - from anywhere in the world. Before You Hit Apply By applying, you acknowledge and agree that, in case of successful application, Airalo may request to run background checks as a condition for entering into an agreement with you. Rest assured that these checks will only occur upon your prior consent and at the end of the selection process, and will be strictly limited to what is allowed under the laws that are applicable to you. All data that you share or that we collect in connection with such checks will be processed in accordance with our Privacy Policy, available here: www.airalo.com/more-info/privacy-policy?srsltid=AfmBOooBT0rXAj1FaNelZ3VfN0wvhwzvAoxdtHnOKSVETpiSjiXVuycy    We sincerely thank all applicants in advance for submitting their interest in this opportunity. Airalo is an equal-opportunity employer and values diversity, equity & inclusion. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We are committed to providing reasonable accommodations upon request for individuals with disabilities throughout our job interview process. At Airalo, we believe in roaming-free recruitment. Just as we provide clear connectivity for travelers, we provide clear salary ranges for our candidates. 🌍 This role is remote and open to candidates across our supported locations in Europe. The range below reflects the full salary range for this role across the countries where it's available: 📍 UK: £89,600 – £134,400 📍 Ireland: €76,800 – €115,200 📍 Western & Southern Europe: €50,800 – €130,200 📍 Central, Eastern Europe & Caucasus: €54,400 – €104,496 Your Home Destination 🛫 At Airalo, we use localized market data, so your compensation band depends on where you’re based. You can learn more about our compensation philosophy in our public handbook. Most of our hires come in within the first half of the band, which leaves you room to grow, and you’ll see exactly what that looks like from day one. In exceptional cases, where a candidate’s skills and experience clearly exceed the role’s requirements, we’re happy to discuss going higher. We’ll walk through your range together on your first call with our Talent team, so we’re all aligned for takeoff! 🎒✨

Задачи: — Развитие продукта, построение системы работы с данными, усиление процессов и консультирование бизнеса по вопросам точек роста. — Анализ игровой экономики, баланса, поведения игроков и других аспектов игрового продукта. Требования: — Опыт работы продуктовым или маркетинговым аналитиком не менее 2,5 лет, общий опыт в аналитике от 4 лет. — Высшее физико-математическое или техническое образование и/или быстрый карьерный рост в крупных продуктовых компаниях с большим объемом данных (например, Avito, Yandex, inDrive). — Уверенные технические навыки в SQL, Python, мощная математическая и статистическая база, опыт работы с AB-тестами. Условия: — Работа удалённо из любой страны, при этом у компании есть офисы в Армении, Грузии, Казахстане, Сербии, Кипре. — Использование современного технического стека: databricks, pyspark, AWS, Appsflyer, Amplitude, S3, Airflow, Redshift, Monte Carlo. — Аналитики работают с данными через SQL и Python в Jupyter/Databricks ноутбуках, создают прототипы дашбордов в Tableau.