Вакансии

Location: Remote - APAC Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: As a Senior Engineer, we want you to be responsible for designing, implementing, and maintaining the systems and services that form Alpaca's foundation and empower millions of users who trade billions of dollars worth of assets. We will look to you to contribute to regional recruitment initiatives, help drive cross-functional team projects, mentor teammates with respect to our engineering principles and practices, and foster Alpaca culture in the Japan region. We expect you to participate in operational reliability engineering during regional business hours, helping to ensure proactive 24x7 stability of our platform. For this role, we are seeking an experienced backend engineer who is dedicated to delivering seamless and high-quality software solutions. The ideal candidate has a proven track record of designing and building scalable applications, is comfortable challenging conventions and advocating for innovative solutions, and can bridge engineering work with Japan-specific regulatory, vendor, and partner requirements. In this position, we would like you to have the autonomy to architect and implement solutions that meet our strategic objectives while also actively contributing to the goal-setting process alongside a collaborative, cross-functional team. Things You Get To Do: Design highly scalable, mission-critical brokerage systems for the Japan market. Develop and enhance the middle- and back-office systems, including gRPC microservices, REST and gRPC APIs, and third-party vendor integrations specific to the Japan market (e.g. JPX , JSCC , JASDEC , banks, identity verification vendors). Work closely with Alpaca's core teams to enhance and transform the core framework, enabling support for multiple languages, currencies, and markets, with a particular focus on Japan-specific requirements such as NISA , MyNumber, withholding tax, and JP-GAAP accounting. Collaborate with tech leads in other regions both synchronously and asynchronously, primarily through Slack and meetings, to align with global teams. Coordinate with local regulators, vendors, partners, and business stakeholders, and translate those requirements into technical specifications for the global engineering team. Troubleshoot incidents and reported bugs to maintain system integrity and performance. Participate in on-call rotations and assist with timely engineering projects and production issues during Japan business hours. Thrive in a global environment, effectively navigating regulatory requirements and building scalable solutions to support Alpaca's expansion in Japan. Who You Are (Must-Haves): Business-level English fluency, with the ability to collaborate effectively in English-only team meetings, design discussions, code reviews, and written documentation. Proven experience in designing and developing complex financial systems, preferably including double-entry accounting. Strong understanding of accounting principles, ledger structures, and transaction reconciliation. Experience in building scalable, high-availability financial applications that handle multi-currency transactions. Familiarity with regulatory compliance requirements in financial markets, with a preference for experience in Japan ( FIEA , FSA , JSDA , JIPF , or related frameworks). Proficiency in at least one statically typed language (e.g. Go, Rust, Java, Kotlin, C#, Scala, or C++), with expertise in designing robust and efficient system architectures. Experience working with financial APIs, market data integrations, and trade settlement processes. Strong communication skills to collaborate effectively with global teams, local regulators, vendors, and internal stakeholders, bridging Japanese and English contexts. Strong computer science fundamentals and proven software engineering architecture experience. Ability to work independently in a fully remote, globally distributed team, and under pressure in a fast-paced environment. Strategic thinking and the ability to translate technical concepts into business strategies. Experience with domain-driven design and event-driven design. Strong problem-solving skills paired with a proactive mindset. Ability to lead and troubleshoot incidents or bugs with authority during Japan business hours. Who You Might Be (Nice-To-Haves): Proficiency in Go, or willingness to ramp up quickly — Go is Alpaca's primary backend language. Business-level or above in Japanese, with the ability to read, write, and communicate professionally with local regulators, vendors, and partners. Experience in the Japanese financial services sector (securities firms, banks, brokerages, or fintech). Hands-on experience integrating with Japan market infrastructure such as JPX ( TSE / OSE ), JSCC , JASDEC , or major Japanese banks. Experience with Japan-specific products such as NISA , iDeCo, tokutei-koza, or MyNumber handling. Experience working in a startup or fast-growing technology company. Knowledge of emerging technologies. Experience or passion for financial markets. Experience managing vendors and organizational budgeting. Experience working with global, English-speaking teams across multiple time zones. How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Location: PL Workplace: remote Overview: SOFTSWISS is looking for a Quality Assurance Engineer to join our Casino Platform team. You’ll help ensure the quality and reliability of our software by testing backend services, React-based applications, integrations, and automated test solutions throughout the development lifecycle. About Product: The SOFTSWISS Casino Platform is the core infrastructure operators rely on to launch, manage, and scale their online casino businesses. You’ll contribute to mission-critical systems covering account management, game operations, responsible gaming, and regulatory compliance, in an environment where reliability, scalability, and business impact matter, working with people who build solutions operators depend on. Purpose of the role: You’ll help deliver reliable, high-quality software by identifying risks early, designing effective test coverage, and validating functionality across different layers of the platform. Your work will contribute to stable product releases and continuous improvements in our quality practices. Key responsibilities: Review functional requirements and technical design documents, providing meaningful feedback and identifying potential quality risks. Test backend and frontend functionality, including business logic, APIs, service integrations, asynchronous flows, and React-based applications. Design and execute test scenarios for new and existing functionality, covering functional, integration, and end-to-end flows. Develop and maintain automated tests using Java or TypeScript with tools such as Playwright , Cypress, or Selenium. Test message-driven integrations using technologies such as Kafka or RabbitMQ and validate asynchronous workflows. Investigate, document, and track defects through to resolution, working closely with developers to identify and address root causes. Analyse automated test results and collaborate with the Automation QA team to improve test coverage and reliability. Required Experience: B2+ level of English B2+ level of Russian Hands-on experience in software testing, covering backend functionality, APIs, business logic, integrations, and asynchronous flows. Experience testing React-based web applications and end-to-end user flows. Strong understanding of databases and hands-on experience writing complex SQL queries. Experience testing message-driven integrations using Kafka, RabbitMQ, or similar message brokers. Hands-on experience with test automation using Java or TypeScript, with practical knowledge of Playwright, Cypress, or Selenium. Experience using AI tools to support software testing activities. Nice to have: Experience working with performance testing or collaborating with Performance QA teams. Experience mentoring, onboarding, and supporting the professional development of QA engineers, as well as participating in QA interviews or contributing to hiring decisions. Experience applying AI across different stages of the software development and testing lifecycle. Main Advantages Private health insurance Sports benefits Comprehensive Mental Health Program Free English lessons (online) Local language courses Paid time off Maternity leave support Referral program rewards Upskilling, internal workshops, and participation in professional conferences and corporate events

Prime Group развивает собственную медицинскую информационную систему (МИС) и связанные внутренние сервисы для группы клиник. Ищем fullstack-разработчика, способного самостоятельно проектировать и развивать архитектуру системы на всех уровнях — от базы данных до интерфейса, — а также выстраивать интеграции с внешними и внутренними системами. Описание вакансии: Node.js / TypeScript, Python или сопоставимый стек PostgreSQL / SQL, проектирование и оптимизация БД REST API, WebSocket, интеграции и обмен данными React / TypeScript и современной frontend-разработки Git, Docker, Linux, CI/CD Требования: Опыт коммерческой разработки — от 3 лет Сильные знания backend-разработки, желательно Node.js / TypeScript, Python или сопоставимый стек Уверенная работа с PostgreSQL / SQL, проектирование и оптимизация БД REST API, WebSocket, интеграции и обмен данными Понимание React / TypeScript и современной frontend-разработки Git, Docker, Linux, CI/CD Redis, очереди сообщений, фоновые задачи и кэширование Понимание микросервисной и event-driven архитектуры Умение разбираться в legacy-коде и чужих системах Понимание безопасности, авторизации, логирования и мониторинга Способность самостоятельно проектировать и реализовывать функционал от БД до интерфейса Условия: Официальное трудоустройство согласно ТК РК Возможность выстроить архитектуру МИС группы компаний практически с нуля и влиять на выбор технологического стека Работа в связке с главным менеджером по цифровизации и IT-отделом группы компаний Перспективы профессионального и карьерного роста внутри группы компаний

Задачи: — Разработка нового функционала и поддержка существующего; — Вёрстка интерфейсов по макетам дизайнера; — Реализация клиентской бизнес-логики; — Интеграция с backend на Yii2; — Рефакторинг и оптимизация существующего кода; — Развитие UI-kit; — Участие в code review. Требования: — Опыт с Vue.js и JavaScript; — Умение работать с легаси и существующим кодом; — Писать чистый, поддерживаемый код; — Способность самостоятельно разбираться в задачах. Условия: — Занятость на постоянной основе в аккредитованной ИТ-компании; — Сопровождение наставника на период адаптации; — Преференции от государства за работу в ИТ-компании: отсрочка от армии, льготная ипотека; — Полноценное участие в создании/совершенствовании продукта с множеством перспективных и интересных направлений; — Удалёнка 5/2 с графиком на выбор: с 9 до 17 или 10 до 18 по МСК; — Полностью официальное оформление в штат ("белая зп", отпуск 28 к.дней, б/л - все в полном соответствии с ТК РФ); — Окладная система взаиморасчетов в указанных пределах+KPI; — Компенсация на выбор: медстраховка, занятия спортом, обучение + дополнительные выходные дни и годовой бонус за стаж.

От кандидата ожидается отличное владение JavaScript (от 3 лет), знание Node.js, ES6, Git, Webpack, Babel, TypeScript или Flow, HTML, CSS, RESTful API, React и React Native, Redux, Redux-thunk или Redux-saga, понимание ООП, знание и применение паттернов, знание принципов функционального программирования. О проекте: Наша команда развивает банковскую CRM систему для клиентских менеджеров, объединяющую основные бизнес-процессы: работа с клиентами, канбан-доска сделок (кредиты, депозиты, гарантии и др.), индивидуальное ценообразование, планировщик задач, интеллектуальная система управления, анализ рынка и аналитика. Backend реализован на микросервисной архитектуре с использованием Java 17, Kotlin, Spring Boot, OpenShift, Istio, JMS, REST, Maven, GIT. Frontend разрабатывается в микрофронтендной архитектуре с использованием TypeScript, React 18, Redux, redux-saga, module-css, Webpack, rollup, Ramda. Системный анализ ведется в Confluence, для документирования REST API используется Swagger. В проекте задействовано более 20 команд разработки, работающих по Scrum. В каждой команде выделены роли: владелец продукта, бизнес-аналитик, дизайнер, системный аналитик, back-end разработчик, front-end разработчик, тестировщик и автоматизатор тестирования. Условия: Работа в стабильной компании с "белой" заработной платой; оформление по ТК РФ с первого дня; аккредитация ИТ-компании; расширенный социальный пакет (ДМС включая стоматологию, корпоративные скидки на фитнес, футбольная и волейбольная секции); профессиональное обучение и развитие; насыщенная корпоративная жизнь; обеспечение современной техникой.

Задачи: — Разрабатывать и поддерживать внутреннюю интерактивную платформу на React и Next.js для браузерной версии и Max App, включая SPA/SSR-сценарии, обеспечивая высокую производительность и отзывчивость интерфейса; — Проектировать и реализовывать пользовательские интерфейсы с учётом UX/UI-дизайна, адаптивности и кроссбраузерности; — Работать с состоянием приложения; — Оптимизировать код и улучшать производительность приложения; — Писать чистый, поддерживаемый и тестируемый код на JavaScript/TypeScript; — Участвовать в код-ревью, обсуждении архитектуры и улучшении процессов разработки; — Взаимодействовать с дизайнерами, backend-разработчиками и другими членами команды для достижения общих целей проекта. Требования: — Опыт клиентской разработки на React от 1 года; — Опыт работы с Next.js; — Уверенное знание TypeScript/JavaScript; — Понимание принципов работы архитектурных паттернов; — Знание браузерных технологий и API. Условия: — Работа в офисе/удаленно с гибким началом рабочего дня; — ДМС со стоматологией после 3 месяцев работы; — Оформление в соответствии с ТК РФ в аккредитованной ИТ-компании; — Возможность обучения сотрудника и его детей со скидкой 50% на платформе компании; — Корпоративные скидки от партнёров; — Уютный офис в шаговой доступности от метро Курская на территории креативного кластера Artplay. Процесс найма: — Видео-интервью с рекрутером; — Техническое собеседование; — Встреча с руководителем; — Оффер.

Location: San Francisco, California Workplace: Hybrid WHO WE ARE Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. ABOUT THE ROLE: This role will be based in San Francisco. We work from our offices on Mondays, Tuesdays and Thursdays (our Anchor Days) because we do our best thinking and building together in person. We’re looking for someone who’s excited to work alongside the team during those days. You’ll build the systems that let any knowledge worker leverage fast, scalable databases without having to become a DBA. You’ll be a hands-on technical leader, helping set the architectural direction and roadmap as we take a new product from early alpha to general availability. You’ll work directly with early customers to shape foundational technical and product decisions. Then, together, we’ll work on scaling as adoption and workloads grow. This is a backend-leaning role with work spanning the stack. You might build the systems that provision and manage a fleet of customer Postgres instances, design how user-defined schemas evolve safely, or make complex queries execute efficiently. You’ll also follow those systems into the product: improving how a table loads, how users understand a slow operation, or how an agent safely works with their data. You’ll help shape the architecture and the product together. Some problems call for a better abstraction, others for a better default, and others for rethinking what we ask the user to do in the first place. You’ll work with teammates and customers to find those answers, ship practical solutions, and evolve them as usage grows. Our stack includes Postgres, Go, TypeScript, Node.js, and React. ABOUT THE TEAM: The people who understand a business best aren’t always the people who can build its software. A support lead knows how tickets should be triaged. An operations manager knows how inventory should move. But turning that knowledge into a reliable system often means finding an engineer, provisioning a database, and building an application. We’re building database infrastructure for everyone else. We want everyday knowledge workers to bring their data into Notion, connect it, and build workflows around it. And do so with the power of a real database (Postgres!) and the approachability of a tool they already know. AI agents make that opportunity even bigger: helping people build and operate systems they couldn’t have created on their own. For our team, this is much more than putting a friendly interface on Postgres. It means making hard database problems disappear from the user’s workflow without sacrificing correctness, performance, or flexibility. How do you let someone reshape a live database as easily as editing a document? Make the right indexes exist without asking someone to become a DBA? Let a weekend experiment grow into a company’s system of record without anyone having to rearchitect it? WHAT YOU'LL ACHIEVE: - Take a new product from alpha to general availability. Work with early customers to understand what matters, iterate on feedback, and help shape what we ship. - Make real customer workloads fast. Improve query execution, indexing, and client data loading so performance holds up as datasets grow and workflows become more demanding. - Build systems businesses can trust with their data. Make schema changes, concurrent writes, permissions, and recovery reliable enough for customers to build essential workflows on top. - Make powerful capabilities approachable. Turn database provisioning, migrations, and indexes into a reliable, easy-to-use product experience that gives people the power of a database without the burden of managing one. - Build for the customers who come next. Automate database provisioning and fleet operations, strengthen observability, and evolve the architecture so we can serve many, many customers. SKILLS YOU'LL NEED TO BRING: - Production relational database experience (e.g., Postgres or MySQL). You’ve made decisions about schemas and indexes, analyzed database performance, and debugged issues involving transactions, locking, or concurrency. Your experience goes beyond accessing a database through an ORM. - Engineering experience and technical leadership. You bring 10+ years of experience building and operating production software, with a track record of setting technical direction and leading complex, cross-team initiatives from concept through delivery. You identify the most important problems to solve, turn ambiguous goals into a technical strategy, and align engineers and partner teams around a practical plan. You stay hands-on while helping others make better decisions through design reviews, mentorship, and clear technical guidance. - Strong backend engineering fundamentals. You’ve built services that need to remain correct under concurrency and failure. You can reason about retries, partial failures, consistency, and the trade-offs involved in reliable reads and writes. - A systematic approach to performance. You use query plans, traces, profiles, and experiments to find bottlenecks and verify improvements. You’re willing to follow a problem across storage, services, and client code rather than stopping at a team boundary. - Product judgment. You’re interested in who will use what you build, not just how it works. You can turn a customer’s problem into a technical approach and recognize when a better default or simpler workflow would solve it more effectively. - Willingness to work across the stack. You bring backend depth, but you’re comfortable learning unfamiliar systems and working in client code when that’s what delivering a good experience requires. - Fluency with AI-assisted engineering. You use AI to accelerate exploration, implementation, and testing while taking responsibility for understanding and validating the result. NICE TO HAVES: - Experience managing fleets of databases or building database platforms, including provisioning, upgrades, backups, and recovery. - Deep Postgres expertise, such as advanced query optimization, performance tuning, or workload isolation for large datasets and high-concurrency workloads. - Experience building query layers, sync engines, change-data-capture pipelines, permission systems, or other reusable data abstractions. Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role’s scope and complexity, and the candidate’s experience and expertise, and may vary from the range provided below. For roles based in San Francisco, the estimated base salary range for this role is $234,000 – $352,000 per year. By clicking “Submit Application”, I understand and agree that Notion and its affiliates and subsidiaries will collect and process my information in accordance with Notion’s Global Recruiting Privacy Policy https://notion.notion.site/Notion-Global-Recruiting-Privacy-Policy-fc3eb4e829354a26a2bb6fd5e289b550. https://dev.notion.so/a3ce416456924276a59de91bca740028?pvs=21 #LI-Onsite A NOTE ON AI You don’t need deep AI expertise for every role, but we do expect every Notino to be intellectually curious, drawn to tinkering and discovery, and excited to use AI as a real collaborator in their work. For some roles, AI fluency is a core requirement — when that’s the case, we'll say so explicitly in the qualifications. People who thrive here don’t treat AI as a novelty. They use it to think better, and make their work easier for others to build on. EQUAL OPPORTUNITY & ACCOMMODATIONS We hire talented people from a wide range of backgrounds. If you’re excited about this role but don’t meet every bullet, we still encourage you to apply. Notion is an equal opportunity employer and does not discriminate on the basis of any legally protected characteristic. Consistent with applicable law, we will consider for employment qualified applicants with arrest and conviction records. Notion provides reasonable accommodations during the application process; if you need one, please let your recruiter know. Notion is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Notion considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Notion is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please let your recruiter know.

Location: Remote, Global Workplace: Remote About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role We're looking for a FinOps Engineer to help drive cost optimization and cloud financial governance across our AWS infrastructure and GCP footprint. You'll work cross-functionally with Engineering, Finance, and Product to find and ship savings, build the tooling necessary to maximize efficiency of every dollar spent in the cloud, and cultivate a culture of cost awareness across engineering teams. This is a hands-on engineering role, not an analyst seat. You'll do the schlep work other teams don't have time for, digging into a bucket's access pattern, writing the Terraform or Lambda that ships the fix, working on a product feature chasing a number until it reconciles, and influencing product decisions when cost to reliability tradeoffs hit. Strong communication matters as much as technical depth, you'll regularly explain a savings case to an engineering team, a finance stakeholder, and a leadership audience in the same week. What You'll Be Responsible For In this role, you'll: - Find and ship savings across AWS and GCP: Analyze billing, usage, and cost trends to identify opportunities, rightsizing, storage lifecycle policies, data transfer, and spot/auto-scaling. Take ideas from identification through to a realized dollar figure, not just a recommendation. - Build and maintain cost attribution: Tagging policies, cost allocation, and chargeback/showback so engineering teams can see and own their own spend. This is foundational work other savings work depends on. - Automate cost governance: Build automated cost reporting, anomaly detection, and alerting. Write the scripts and infrastructure-as-code (Python, Terraform, Lambda) that enforce cost policy rather than relying on manual review. - Partner with engineering on architecture decisions: Bring cost into the room early, cost-efficiencies are cheaper to get right at design than to retrofit. - Work with Finance on forecasting and reporting: Support budget tracking and financial KPIs; build dashboards engineering and finance can both read. You Might Be a Good Fit If You - Have strong AWS expertise and working GCP knowledge, including pricing models, billing structures, and cost optimization mechanics. - Have automation and scripting skills: Python, Terraform/ pulumi, Lambda, or Bash - Are comfortable with cost/billing tooling: AWS Cost Explorer, Cost & Usage Reports, GCP Billing Reports, and BI/dashboarding (we use Hex). - Have experience with, or are comfortable picking up, Linear and Notion as the system of record for tracking and documenting FinOps work. - Experience with a dedicated cloud cost management platform (e.g. CloudZero, Vantage, or similar) is a plus, not required. - Can analyze cost data and present it clearly to both technical and non-technical audiences. - Have prior experience in a FinOps, cloud cost management, or cloud governance role. - Are energized by doing the unglamorous, high-leverage work (the schlep) that unblocks other teams, and by working cross-functionally without positional authority. WHAT WE OFFER - Fully Remote We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world. - ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together. - Tech Allowance Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work. - Health Benefits Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us. - Annual Off-Sites Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year. - Flexible Work We operate asynchronously and trust you to manage your own time. You know what needs to be done and when. - Professional Development Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth. ABOUT THE TEAM Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love. - ~400 team members - 60+ countries - 20+ languages spoken - Over $1B raised (including our $500M Series F) - 540,000+ community members We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.

Location: Hybrid - San Francisco, New York City About Vercel: Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience. Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide. About the role We’re looking for a Software Engineer to join our Platform team. You will build the observability systems that give Vercel visibility into how we build, ship, and operate our systems. Core Platform owns Vercel’s reliability, resilience, and engineering velocity. We’re looking for engineers to create observability for everything from cost attribution to deployment velocity, alongside the logs, metrics, and traces necessary to optimize how Vercel builds its systems. This is a role with a wide breadth where we quickly develop critical systems and improve the entire Vercel code base. You will report to Eric Larson, Engineering Manager, Platform and will be located onsite, hybrid, or remote. If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday, even if the role is listed as remote. For location-specific details, please connect with our recruiting team. What you'll do Design and build high-scale, internal observability systems (metrics, logs, and traces) that give engineering and the business visibility into Vercel's own infrastructure. Build cost attribution and chargeback tooling so spend can be accurately mapped to the parts of the business driving it, reducing reliance on third-party tools like Datadog. Partner with Backend and Platform teams to instrument services for compliance, auditing, and record-keeping requirements. Evaluate, integrate, and help operate observability infrastructure across our existing vendors and the CNCF ecosystem. Ship pragmatic, high-leverage visibility quickly that drives improvement in how we build, deploy, and operate our systems. Work closely with Backend and Platform engineers to scale observability infrastructure to the throughput and cardinality of Vercel's full production traffic. What you need Proficient in TypeScript, with backend/infrastructure experience. Hands-on experience with Go, Rust, or Zig in production systems. Experience with distributed computing systems at scale. Experience with cloud infrastructure, including object storage. Familiarity with observability tooling and concepts (Datadog, Grafana, New Relic, Splunk, or CNCF-based stacks such as Prometheus-compatible backends). Bonus if you Have contributed to or worked closely with CNCF observability projects. Built, scaled, and improved internal developer platforms. Benefits & Compensation: Competitive compensation package, including equity. Inclusive Healthcare Package. Learn and Grow - we provide mentorship and send you to events that help you build your network and skills. Flexible Time Off. We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed. The San Francisco, CA base pay range for this role is $208,000-$312,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. Disclosures: Privacy: Please review our Job Applicant Privacy Policy for more information on how we handle your data. Equal Opportunity: Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

Location: Remote - Americas or EU Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: Your job is to build Alpaca's algo trading platform to satisfy our users who expect high quality and performance from their brokerage service. This opportunity is similar to joining AWS or Heroku in their early days, designing and architecting our platform by wearing many different hats in our small team. As an experienced engineer, you will write tons of code and make critical decisions about delivering the best experience to our customers. This certainly requires deep knowledge in both frontend and backend, databases and distributed systems, as well as broad experience from low to high level in CPU-level hardware for high throughput, robust concurrency system design, abstract distributed system architecture for high availability and object-oriented data modeling with long term growth in mind. Joining an early stage startup, the payoff to this highly demanding environment will be worth the effort. Who You Are (Must-Haves): Strong, experienced software engineer with lead experience is preferred Coding skills in both low and high level languages around Go,  C/C++ Low latency and high throughput optimization Experience with messaging queues and message brokers Analytical data-oriented mindset and skills Knowledge of algorithms, distributed systems, scalability, high availability, databases, low latency systems and concurrency control Experience with highly scalable distributed low latency systems. System design skills with object-oriented data modeling, service-oriented architectures, system abstraction Who You Might Be (Nice-to-Haves): Algo trading experience (either professional or personal) Experience with the development and implementation of Order Management systems (OMS) and Risk Management systems (RMS) FIX protocol knowledge Experience with trading or exchange systems (OMS, EMS, exchanges, market making, algorithmic trading, quant trading) Experience with observability, tracing, continuous profiling and benchmarking Financial market (exchange, broker-dealers, clearing, etc.) knowledge Experience with financial ledgers Statistical and quantitative analysis skills Experience with major cloud platforms (we primarily use GCP) Experience with Docker and Kubernetes How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Задачи: — Разработка и развитие мобильного приложения на Capacitor (web-технологии внутри нативной обёртки, публикация в App Store и Google Play) — Разработка веб-кабинета пользователя и админ-интерфейсов — Совместная работа с бэкенд-командой по проектированию и интеграции REST API — Обеспечение производительности, отзывчивости и кросс-браузерной совместимости интерфейсов — Участие в code review, написание тестов, поддержание качества кода — Работа с существующим кодом и его постепенный рефакторинг — Ведение повторяемых частей работы с помощью ИИ-агентов (сборка экранов под новый партнёрский бренд, подключение к API, проверка на устройствах) с целью сокращения времени выпуска с дней до часов Требования: — 3+ года коммерческого опыта в JavaScript — 2+ года опыта работы с Vue.js (Composition API, Vue Router, Pinia/Vuex) — Уверенное знание HTML5, CSS3, адаптивная вёрстка — Опыт интеграции REST API (HTTP, JSON, авторизация, обработка ошибок) — Опыт работы с Git в команде — Базовое знание Docker (запуск проекта в контейнерах) — Умение читать чужой код и работать с legacy — Английский: Beginner и выше — Практический опыт или четкое понимание ценности работы через ИИ-агентов — Осознанная проверка кода за агентом: умение аргументированно объяснить логику и корректность сгенерированного результата Будет плюсом: — Опыт работы с Capacitor, Cordova или Ionic — Опыт публикации приложений в App Store и Google Play — TypeScript — Опыт работы с современными сборщиками (Vite, Webpack) — Опыт написания unit/e2e тестов (Vitest, Jest, Cypress, Playwright) — Понимание принципов PWA — Опыт работы с PHP backend (для эффективной коммуникации с командой) — Опыт работы в telecom — Навык декомпозиции задач для эффективного делегирования ИИ-агентам — Умение выявлять характерные изъяны AI-кода — Опыт создания системных инструкций и переиспользуемых ролей для агентов вместо написания разовых запросов — Способность выстраивать многоэтапные цепочки агентов (анализ → планирование → кодинг → тест) — Навык интеграции агентов с внешним окружением: MCP-серверами, технической документацией и таск-трекерами — Четкое понимание границ применимости ИИ: где автоматизация полезна, а где целесообразнее ручное исполнение Условия: — Формат: Full-time (170 часов в месяц), удалённая работа, долгосрочное сотрудничество — На финальном этапе возможен запрос рекомендаций от бывших коллег/руководителей — Перед финальным оффером проводится стандартный Background check — Обязательное использование программы учёта времени Scrin.io на рабочем устройстве

Задачи: — Разработка и развитие мобильного приложения на Capacitor (web-технологии внутри нативной обёртки, публикация в App Store и Google Play) — Разработка веб-кабинета пользователя и админ-интерфейсов — Совместная работа с бэкенд-командой по проектированию и интеграции REST API — Обеспечение производительности, отзывчивости и кросс-браузерной совместимости интерфейсов — Участие в code review, написание тестов, поддержание качества кода — Работа с существующим кодом и его постепенный рефакторинг — Ведение повторяемых частей работы с помощью ИИ-агентов (сборка экранов под новый партнёрский бренд, подключение к API, проверка на устройствах) с целью сокращения времени выпуска с дней до часов Требования: — 3+ года коммерческого опыта в JavaScript — 2+ года опыта работы с Vue.js (Composition API, Vue Router, Pinia/Vuex) — Уверенное знание HTML5, CSS3, адаптивная вёрстка — Опыт интеграции REST API (HTTP, JSON, авторизация, обработка ошибок) — Опыт работы с Git в команде — Базовое знание Docker (запуск проекта в контейнерах) — Умение читать чужой код и работать с legacy — Английский: Beginner и выше — Практический опыт или четкое понимание ценности работы через ИИ-агентов — Осознанная проверка кода за агентом: умение аргументированно объяснить логику и корректность сгенерированного результата Будет плюсом: — Опыт работы с Capacitor, Cordova или Ionic — Опыт публикации приложений в App Store и Google Play — TypeScript — Опыт работы с современными сборщиками (Vite, Webpack) — Опыт написания unit/e2e тестов (Vitest, Jest, Cypress, Playwright) — Понимание принципов PWA — Опыт работы с PHP backend (для эффективной коммуникации с командой) — Опыт работы в telecom — Навык декомпозиции задач для эффективного делегирования ИИ-агентам — Умение выявлять характерные изъяны AI-кода — Опыт создания системных инструкций и переиспользуемых ролей для агентов вместо написания разовых запросов — Способность выстраивать многоэтапные цепочки агентов (анализ → планирование → кодинг → тест) — Навык интеграции агентов с внешним окружением: MCP-серверами, технической документацией и таск-трекерами — Четкое понимание границ применимости ИИ: где автоматизация полезна, а где целесообразнее ручное исполнение Условия: — Формат: Full-time (170 часов в месяц), удалённая работа, долгосрочное сотрудничество — На финальном этапе возможен запрос рекомендаций от бывших коллег/руководителей — Перед финальным оффером проводится стандартный Background check — Обязательное использование программы учёта времени Scrin.io на рабочем устройстве

Location: Berlin Workplace: OnSite ABOUT PEEC AI AI search is changing how brands are discovered and chosen. People now ask ChatGPT, Gemini, Claude and Google’s AI answers what they used to search for, and AI assistants increasingly shape the journey from discovery to purchase. Winning customers now means winning over the AI systems that influence their decisions. Peec AI is an AI search platform that helps marketing teams understand and improve how their brands are discovered, represented, and recommended. We show them where they stand, what’s shaping it, and where to act. Since launching in January 2025, Peec AI has passed $20M ARR and 4,000 paying customers. We’re a Series A company backed by 20VC and Singular, with 100+ people across our Berlin HQ and our New York office. ABOUT THE ROLE We are hiring a Fullstack Engineer for our Growth team. You will run experiments across the whole self-serve journey: from the moment someone first hears of Peec AI to the day they renew, refer a friend or leave. That covers the website, signup, pricing and checkout, the trial and onboarding. It also covers the moments in the product where we ask people to do something, like connect a tool, invite a teammate or upgrade. You can work on any of these, and we decide together where the focus goes each month or quarter. You come up with the hypothesis, design the experiment and discuss it with the team. Then you run the rest of the loop yourself: build it, instrument it, ship it behind a flag, read the result and write down what happened. You report to the VP of Growth and work with our Growth PM, our growth engineer, and the marketing and design teams. WHAT YOU'LL DO - Go after big swings. We size every idea first and look for changes that could move a funnel step by 30 to 40 percentage points. It is fine if most of them fail. - Build and improve the experimentation infrastructure. Feature flags, assignment at the account level, exposure logged when someone becomes eligible, outcomes recorded on the server, and holdouts we read. - Keep conversion data accurate. Event design, funnel definitions and readouts the team can rely on. - Own what you ship after launch. You watch it, read the result on the date you set, and decide whether we keep it, change it or remove it. - Build internal tools that let the team run more experiments with less manual work. WHAT WE'RE LOOKING FOR - You have run growth experiments end to end. You formed the hypothesis, designed the test, built it and read the result. Not advised on them, not analysed someone else's. - You write production code today. Strong React and TypeScript on the frontend, comfortable in Node.js and databases on the backend. Our stack is React, Node.js and Next.js. - You know what your volume can detect. You can size a test, say how long it needs to run, and tell us when a result is not readable. - SQL and analytics fluency. Funnels, cohorts, event design. - B2B SaaS experience. - You ship with Claude Code, Cursor or equivalent. - Product judgement. You can tell which changes need a test, which can ship without one, and which are not worth building. - Product taste. You care about how the things you ship look and feel. You can turn an idea into a screen that belongs in our product, and you know when to bring in our design team. BONUS POINTS - You set up an experimentation practice from scratch and grew it into a regular part of how the team works. - Product-led growth experience. Onboarding, activation, paywalls, pricing, checkout. - Acquisition experience. Website and signup experiments, SEO or paid funnels. - Experiments on low-volume B2B funnels, where only big changes are readable. - Experimentation platforms and feature flags. Statsig, GrowthBook, PostHog, or your own. - Billing and subscriptions. Stripe or similar. - You founded a company, or you were an early engineer at one. - Side projects and experiments you can show us. WHAT WE OFFER - Exciting and challenging work with real impact and ownership at one of Europe's fastest-growing Series A startups - Regular team events and off-sites - Aggressive equity compensation package - Paid Dinner & Uber home when working late - The most beautiful office space and work environment in Berlin

Location: New York, NY, United States About Us Fanatics is a leading global sports platform redefining how fans connect with the teams, players and moments they love. Our businesses — Fanatics Commerce, Fanatics Collectibles, Fanatics Betting & Gaming, Fanatics Events, Fanatics Advertising, Fanatics Markets and Fanatics Studios — maximize the presence and reach for hundreds of partners globally and create a one-stop experience that allows fans to buy, bet, collect, and earn, while engaging with sports in deeper, more immersive ways. This includes licensed fan gear and lifestyle products, sportsbook and iGaming, physical and digital trading cards, live events, premium sports entertainment content, credit card offerings and more. Together, they form a powerful, integrated ecosystem — connected by the Fanatics ONE loyalty program and FanCash, the currency of sport — delivering personalized experiences to over 100 million fans worldwide. Fanatics holds partnerships with over 900 sports properties, from professional leagues and players’ associations to teams, colleges and retail partners; over 7,000 athletes and celebrities; and over 2,000 retail locations, including all Lids stores. Backed by a team of more than 22,000 employees, Fanatics is committed to relentlessly enhancing the fan experience. About the Team Launched in 2021, Fanatics Betting and Gaming is the online and retail sports betting subsidiary of Fanatics, a global digital sports platform. The Fanatics Sportsbook is available to 95% of the addressable online sports bettor market in the U.S. Fanatics Casino is currently available online in Michigan, New Jersey, Pennsylvania and West Virginia. Fanatics Betting and Gaming operates twenty-two retail sports betting locations, including the only sportsbook inside an NFL stadium at Northwest Stadium. Fanatics Betting and Gaming is headquartered in New York with offices in Denver, Leeds and Dublin. We’re hiring a Senior Principal Software Engineer to own the technical strategy and architecture for the Fanatics Betting and Gaming engineering team, driving the design and development of a highly scalable, fault-tolerant online platform. You'll work on critical areas such as Betting and Gaming market integration, risk management, tooling and other mobile/backed systems that deliver seamless customer experiences.. This leader will drive complex cross-team initiatives, establish scalable technical patterns, improve reliability and operational excellence, and partner across Engineering, Product, and Security to ensure our most critical services are reusable, compliant, high-performing, and built to support rapid innovation. Responsibilities Set the technical direction for driving the design and development of a highly scalable, fault-tolerant online Betting and Gaming platform. You'll work on critical areas such as sportsbook market integration, risk management, tooling and other backed systems that deliver seamless customer experiences.. Lead architecture for critical, cross-cutting systems, ensuring solutions are scalable, resilient, secure, and built for long-term reuse. Partner with Engineering, Product, and Platform leaders to shape priorities, sequencing, and technical trade-offs across multiple teams and domains. Drive the design and execution of the organization’s most complex technical initiatives, especially those spanning teams, systems, and regulatory constraints. Establish and elevate engineering standards, design principles, and review practices that improve quality, maintainability, and operational readiness. Identify and resolve systemic technical risks, performance bottlenecks, and architectural contention, guiding teams toward pragmatic, durable solutions. Mentor senior engineers and influence technical decision-making across the organization, serving as a trusted technical leader to executives and cross-functional stakeholders. Required Qualifications 15+ years of software engineering experience, with deep expertise in backend and distributed systems. Proven ability to set technical direction and influence architecture across multiple teams or domains. Outstanding system design and architectural judgment, especially in complex, high-scale environments. Deep experience building secure, reliable, and performant production systems. Track record of leading large, cross-cutting technical initiatives from design through adoption. Strong engineering judgment across scalability, operability, maintainability, and technical trade-offs. Experience building platforms, services, or frameworks that create leverage across an engineering organization. Excellent communicator with the ability to influence at both the technical and executive level Must be open to occasional travel to Fanatics Betting & Gaming offices and other locations for conferences, events, meetings, and team-building activities Preferred Qualifications Experience in one or more core platform domains such as identity and account systems, payments and transactions, loyalty and promotions, platform engineering, or developer productivity. Experience with mobile cross-platform technologies eg Kotlin Multiplatform Experience thriving in fast-paced, high-growth startup environments. If you possess some of these qualifications but not all of them, we still encourage you to apply! Depending on the role, your interview and onboarding experience may include in-person components, such as onsite interviews or Launching into Better: LIVE—a multi-day cultural immersion in New York City for full-time, non-seasonal hires. These sessions are designed to build connections and bring our culture to life, though specific travel and participation requirements will be confirmed based on your role and location. Your recruiter will provide clear guidance at each stage of the process. For information about our benefits, please visit https://benefitsatfanatics.com/ Ranges will change based on country and state of residence, which are reflected in Geographical Zones defined by Fanatics Betting and Gaming. The range incorporates all of our Geographical Compensation Zones and is subject to change as the Zone associated with the actual offer is confirmed. In addition to the base and bonus, full-time employment, and more. For information about our benefits, please visit https://benefitsatfanatics.com/ Salary Range $230,000 — $330,000 USD By submitting your application, you agree to our terms of service and acknowledge you have read our Candidate Privacy Policy. Fanatics will never ask candidates for money, banking information, or other sensitive personal information as part of the interview process. If you receive a suspicious message claiming to be from Fanatics recruiting, please do not respond and report it here .

Задачи: — Ручное тестирование web-приложений и backend-сервисов — Функциональное, регрессионное, smoke-, интеграционное тестирование — Проверка пользовательских сценариев, интерфейсов и API — Работа с требованиями и тестовой документацией Требования: — Студент или выпускник по ИТ-/технической специальности — Базовое понимание теории тестирования — Основы клиент-серверного взаимодействия, HTTP, REST API — Знание основ SQL или готовность быстро разобраться — Внимательность к деталям и умение описывать проблемы — Готовность работать удаленно и участвовать в Scrum Условия: — Официальное оформление по ТК РФ — Срочный трудовой договор на 3 месяца с возможностью продления — Удаленная работа с территории РФ — Техника для работы предоставляется

Задачи: - Разрабатывать frontend на React/Mobx/TypeScript - Создавать новые страницы сайта с компонентами дизайн-системы МТС по макетам Figma - Участвовать в проектировании REST API для взаимодействия с backend - Писать unit- и интеграционные тесты - Взаимодействовать с аналитиками, backend-разработчиками и дизайнером Требования: - Уверенные знания JavaScript, понимание прототип-ориентированного и объектно-ориентированного программирования - Опыт работы с React Hooks - Знание устройства DOM, умение работать с DOM API напрямую - Хорошие навыки кроссбраузерной вёрстки, css-препроцессоры (LESS/SASS) - Умение настраивать и работать с webpack - Умение обращаться с терминалом Linux

Location: United Kingdom (Hybrid); United Kingdom (Remote); Spain; Netherlands Workplace: Hybrid Most money apps talk at you. Cleo talks back ✨ We're not building another finance app. We're building the world's first AI financial assistant, one that actually understands your money and makes you better at it, and we're changing the world's relationship with money in the process 💰 For everyone, whatever their background or balance. The proof: profitable, fast-growing, a unicorn with over $300M in ARR, and millions of people who now feel differently about their money. We love original thinkers who challenge the status quo. We move fast, tell the truth, and there's nowhere to hide from good work here. If that excites you more than it scares you, you'll fit right in. Follow us on LinkedIn https://www.linkedin.com/company/cleo-ai/ for new features and the occasional roast 🔥 Meet the team 👥 Here at Cleo, we have ~45 ML engineers ✨ They are the builders behind the AI that powers our product. They design experiments, create models that personalise financial insights, deploy fraud detection systems and scale our conversational AI, making sure that what we build genuinely helps people feel better about their money. From shaping product features and building the models that personalise our users' money journeys, to tackling fraud, scaling our systems and giving leaders the insights they need, our data team is at the heart of it all.   About the role ✍️ We're hiring a Machine Learning Tech Lead to take on technical leadership and ownership of the Payments Intelligence team, managing a team of circa 4 MLEs. This team is responsible for optimising Cleo's payments systems - covering both credit collections and subscription retention - a workstream with a direct impact on the company's financial performance. You'll work closely with your cross-functional squad to understand business issues, then use your ML engineering skills to deploy best-in-class models that move the bottom line. - Lead and manage a team of 4 MLEs - Deploy machine learning models into production - classifiers, payments recommendation systems, and any other model that can have impact, typically working with tabular data rather than language models - Collaborate with product managers, backend engineers, and analysts, playing an active role in planning and sequencing work for the squad - Work closely with engineers to make sure the right data is collected to build future machine learning models What we're looking for 🕵 - At least 5 years of experience in data science, ML engineering, or related roles - At least 1 year of management experience, ideally of a small team - Ability to write production-quality Python code - Experience deploying machine learning models into production - Track record in payments, pricing, risk decisioning, or other business process optimisation problems - Comfortable with complexity, and developing a holistic understanding of a system in order to propose and build solutions - A strong ability to communicate findings to non-technical stakeholders in a concise and engaging manner - Nice to have: experience with credit collections WHAT WE OFFER We offer benefits package built to support you in and out of work. Benefits vary by country 🌍 and include meaningful equity, comprehensive health insurance, mental health support, a paid one-month sabbatical after four years, a learning & development platform, pension or retirement contributions, and location-specific leave entitlements. For the full breakdown on what's available in your location, visit our Candidate Hub https://meetcleo.notion.site/Cleo-Candidate-Hub-3b95c63b874580e9a068fdc6c8929ebf 👈 WHAT MATTERS Cleo's mission is to change the world's relationship with money. We can't do that without building a brilliant, genuinely diverse team - and making sure our hiring process gives everyone a fair shot, running a fair and transparent recruitment process in which every candidate is considered on their merits. We're glad to make reasonable adjustments at any stage of the process. If there's anything we can do to support you in showing us your best, please let your recruiter or one of the team know. We may use AI-assisted tools during the recruitment process to take support the team in different ways like taking notes or referring back to conversations. They do not replace the team and all applications are reviewed by a Cleo employee thoroughly!

Location: Worldwide Workplace: remote We are looking for a Senior Backend Developer to build and develop a high-load anti-fraud service. You will work on fraud detection mechanisms, risk profiles, event-driven data processing, and integrations with external services.RequirementsPython & Backend Development: At least 4 years of commercial development experience, with strong production experience building and operating high-load backend services in Python.Databases: Strong experience with PostgreSQL, including database design and query optimisation for reliable and performant backend systems. Experience with ClickHouse will be an advantage.Event-Driven Systems: Experience with Kafka and building aggregated state and read models from event streams, including deriving entity attributes from events, enriching them with external data, and maintaining consistency.Integrations: Experience designing and supporting integrations with external services to ensure reliable data exchange between systems.Architecture & Development Environment: Understanding of modern backend architecture and CI/CD processes, with confident use of Docker, Git, and Linux. Experience with DDD, CQRS, or GitLab CI/CD will be an advantage.Code Quality: Experience with unit, functional, and end-to-end testing to build stable, maintainable applications and minimise regressions.AI & Modern Technologies: Practical experience using AI-powered development tools to improve engineering productivity and development workflows.ResponsibilitiesDevelop and support the anti-fraud backend service to ensure stable operation under high load and support the development of fraud prevention capabilities.Implement fraud detection and scoring rules together with the anti-fraud team to identify and evaluate suspicious activity across different fraud scenarios.Build and own the risk-profile context: aggregate entity attributes from event streams, enrich them with data from external services, and maintain consistent and queryable risk profiles.Design and maintain integrations with external services to provide reliable data exchange and the information required for anti-fraud decision-making.Design and optimise data storage and backend components, including relational and non-relational databases, while monitoring performance, troubleshooting production issues, and improving system reliability.Continuously improve backend solutions and development workflows, maintaining code quality through testing and using AI-powered tools to increase development efficiency.We offerHigh salary (plus performance bonuses and salary revision);Remote work;Work schedule: Mon-Fri (8 hours per day) with flexible starting hours;24 days holiday leave;Corporate English lessons;Exciting work challenges that allow you to grow to your full potential;A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.