Бэкенд вакансии

Задачи: — Разработка новых сервисов на Python с использованием фреймворков FastAPI/Flask/Django; — Тестирование и сборка собственного кода, включая unit-тесты и интеграционное тестирование; — Участие в разработке архитектуры приложения, проектирование масштабируемых систем; — Разработка Telegram-ботов и мини-приложений с использованием Aiogram; — Деплой приложений в prod с использованием Docker; — Работа с очередями задач (Celery, RabbitMQ) для асинхронной обработки; — Интеграция с хранилищами данных, включая S3 для файлового хранения; — Оптимизация производительности сложных систем, мониторинг и отладка. Требования: — Опыт backend-разработки на Python (FastAPI/Flask/Django) от 3 лет; — Опыт работы с реляционными БД (PostgreSQL/MySQL) и написания сложных SQL-запросов; — Понимание веб-технологий (HTTP, REST API, WebSockets); — Знание Linux, Bash, Git, Docker для CI/CD; — Опыт с асинхронными задачами и очередями (Celery, RabbitMQ); — Знакомство с Telegram API и библиотеками вроде Aiogram для ботов; — Умение работать с объектными хранилищами (S3 или аналогами). Будет плюсом: — Знание и опыт с Kubernetes для оркестрации контейнеров; — Разработка мини-приложений (Telegram Mini Apps) или интеграций с мессенджерами; — Опыт с NoSQL БД.

Location: New York, NY (HQ) Workplace: Hybrid ABOUT RAMP Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role We are hiring a Software Engineer to build systems across Fraud, UIM (User & Identity Management), and Identity. This role sits at the intersection of security, risk decisioning, and product experience. You will help build detection and enforcement capabilities for fraud and account takeover, as well as the identity primitives that power authentication, authorization, and safe account access. This work is deeply cross-functional. You will partner closely with Fraud Ops, Risk Strategy, Security, Product, and Data to ship improvements that are measurable in loss reduction, attack containment, and user experience. WHAT YOU’LL DO - Build and evolve backend services that detect and prevent fraud across multiple surfaces, including account access and money movement. - Develop enforcement and response tooling that enables fast, safe actions such as identity locks, business locks, payment freezes, and other containment levers. - Improve protections against account takeover (ATO), including risk-based step-ups, monitoring, and targeted friction controls (for example “under attack” style controls and MFA surge detection/alerting). - Design and operate high-signal systems with strong observability: metrics, dashboards, alerting, and playbooks for incidents and fraud campaigns. - Partner with UIM/Identity stakeholders to strengthen authentication and identity foundations (roles, permissions, identity state, and related platform primitives). - Drive end-to-end delivery: technical design, implementation, rollout strategy, and iteration based on outcome metrics. WHAT YOU’LL NEED - 3+ years of software engineering experience (or equivalent). - Strong backend engineering fundamentals (APIs, distributed systems, data modeling, reliability). - Experience building data-informed detection or decisioning systems (rules engines, scoring, anomaly detection, or similar), or strong interest in learning in this domain. - Proven ability to operate production systems: debugging, incident response, and improving on-call quality through instrumentation and automation. - Strong cross-functional communication skills and comfort working with product and operations partners. Nice to Have - Experience in fraud, risk, identity, authentication, authorization, abuse prevention, or security engineering. - Familiarity with payments rails, card transaction risk, or account security patterns. - Experience building internal tools for operations teams (case management, investigation, enforcement workflows). BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL) - Flexible PTO - Centralized home-office equipment ordering - Health and wellness stipend - Budget for intra-office travel - Weekly coffee stipend UNITED STATES - 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents - One Medical annual membership - 401(k), including employer match on contributions made while employed by Ramp - Fertility HRA (up to $10,000 per year) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay - Pet insurance - In-office perks: lunch, snacks, drinks, and more - Relocation expense coverage to NYC or SF (if needed) CANADA - Group medical, dental, and vision coverage through Sun Life - Life, AD&D, and disability coverage - Fertility drug coverage (up to $4,000 lifetime) - Group Retirement Plan with employer match (RRSP + DPSP) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay - Employee Assistance Program and virtual care through Lumino Health UNITED KINGDOM - Private medical insurance through Freedom Elite - Virtual GP and at-home care via eMed x Livi - Workplace pension through Penfold, with salary sacrifice option - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay REFERRAL INSTRUCTIONS If you are being referred for the role, please contact that person to apply on your behalf.   OTHER NOTICES Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.   Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.   Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice

Задачи: — Проектирование и разработка высоконагруженных распределенных систем. — Оптимизация производительности баз данных и запросов. — Участие в системном дизайне и архитектурных решениях. Требования к кандидату: — Опыт коммерческой разработки на C#/.NET от 5 лет. — Опыт проектирования схем данных с нуля и оптимизации запросов под высокие нагрузки. — Реальный опыт работы с распределенными системами и/или шардированием. — Глубокие знания системного дизайна: паттерны GoF, Clean/Onion Architecture, CQRS/Mediator. — Опыт работы с Highload: шардирование, репликация, распределенный кэш (Redis), брокеры сообщений (Kafka/RabbitMQ), паттерны Circuit Breaker/Saga. — Экспертное владение базами данных: проектирование схем (нормализация/денормализация), глубокое понимание работы индексов, анализ планов запросов. — Уверенное использование Entity Framework Core: понимание трансляции LINQ в SQL, борьба с N+1 и материализацией. Условия: — Оформление: только ИП. — Удаленный формат работы. — Полная занятость.

Location: Hanoi OR Ho Chi Minh City WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people. The Role: The Backend Engineer is a developer whose primary role will be to build and develop components for the Alpha testing and production framework. This role is expected to be familiar with modern design patterns and can apply suitable programming paradigms to create and maintain a robust and flexible system. In addition, this role will work closely with the operations team, adopting continuous integration and deployment techniques to ensure that the software products are being delivered in a timely yet reliable manner. This role is also expected to be able to learn and integrate new technology to complement and enhance existing systems. What You'll Do: Develop robust backend application services and APIs. Propose system design and develop new systems as well as enhance existing systems Be an active member of an agile engineering team who is continuously looking to improve team performance. Automate CI/CD processes. Monitor and analyze platform reliability and performance and develop improvements. Work with leading open-source technologies (such as MySQL, PostgreSQL, ELK stack, Sentry, Redis, Git, etc.). What You’ll Bring: 5+ years of experience in software development and interest in running real-world applications at scale. Excellent problem-solving abilities and judgment with strong attention to detail Demonstrated experience developing scalable and robust software. Excellent coding skills, solid understanding of the broad Python ecosystem including Numpy, Pandas… Working knowledge in various database and messaging technologies such as SQL, Redis, Kafka etc Mature, thoughtful, with the ability to operate in a collaborative, team-oriented culture Experience with Linux environment and shell scripting. Bachelor’s degree in Computer Science or related discipline or equivalent job experience. Candidates need not have prior experience in financial services. What We Offer: Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday We offer a strong culture of learning and development: training courses, library, speakers, share and learn events Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people Premium Health Insurance and Employee Assistance Program Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family Team building activities every month: Local engagement events – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc. Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams Happy-hour with tea break, snacks and meals every day in the office! #LI-VP1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Location: Montreal Workplace: onsite ABOUT YOU   You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.     ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. Responsibilities Software Engineering & Problem Solving: Build and ship reliable, secure, and scalable backend systems. Own implementation from design to deployment, ensuring maintainability and performance. Participate in architectural discussions and offer informed technical input. Refactor legacy codebases to improve structure and efficiency while maintaining feature continuity. Drive production readiness by handling incident response, root cause analysis, and observability improvements. Technical Excellence: Write clear, testable, and well-documented code, emphasizing quality and automation. Contribute to a culture of engineering excellence through code reviews and design discussions. Advocate for sound software development practices and continuous improvement. Collaboration & Impact: Work closely with product managers, designers, and other engineers to align on objectives and deliverables. Contribute to technical scoping and estimation for features and infrastructure work. Identify opportunities to reduce technical debt and improve the developer experience. Qualifications & Skills 6+ years of professional experience in software engineering. 2+ years of hands-on experience with Go (Golang ) in production environments. Strong experience working with PostgreSQL and/or MySQL. Proficient with containerization and orchestration tools: Docker, Kubernetes (K8s), and Helm. Familiarity with messaging systems like RabbitMQ or Kafka. Comfortable using Git and CI/CD tooling in collaborative workflows. Working knowledge of frontend technologies, especially React and/or Next.js . Basic understanding of cloud platforms (GCP preferred). Nice to Have: Experience building scalable, secure Login-as-a-Service platforms. Deep knowledge of OAuth2, OIDC, SAML, JWT, and session/token management. Strong grasp of social login, SSO, and federated identity. Designed multi-tenant identity systems with isolation and configurability. Delivered developer-friendly APIs, SDKs, and integration documentation. Strong English communicator, for both technical and non-technical topics. Benefits:We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.    Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Backend Engineer, we will conduct a background check that may include the following. Criminal history check. Employment verification. Education verification.   Relevance to job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements Handling sensitive financial information/ managing budgets /accessing funds   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com

О ПРОЕКТЕ Мы строим инфраструктуру для передовой криптовалютной биржи и ищем Senior-разработчика, который усилит наше бэкенд-ядро. Вам предстоит работать над архитектурой, где во главе угла стоят экстремальные нагрузки, безопасность и работа с данными в реальном времени. ВАШИ КЛЮЧЕВЫЕ ЗАДАЧИ — Core Development: Проектирование и разработка бэкенд-систем и микросервисов на .NET (C#). — Scalability: Создание архитектур для ключевых компонентов биржевого движка. — Performance: Обеспечение Low-latency, High Availability и отказоустойчивости всех сервисов. — Connectivity: Разработка и обслуживание высокоскоростных REST API и WebSocket-каналов. ЧТО МЫ ЖДЕМ ОТ ВАС — Опыт: 5+ лет коммерческой разработки на .NET Core и C#. — Architecture: Уверенная работа с микросервисами и облачными провайдерами (AWS, Azure). — Data: Практический опыт в моделировании данных, оптимизации SQL/NoSQL запросов и обработке Big Data. — High-Load: Понимание принципов построения торговых систем, финтех-платформ или Betting/Gaming движков будет огромным плюсом. — Domain: Базовое понимание блокчейна и специфики криптотрейдинга. ПОЧЕМУ ЭТО КРУТО? — Прямое участие в формировании инфраструктуры глобальной криптобиржи. — Возможность решать сложные инженерные задачи в Low-latency среде. — Полная свобода выбора локации и гибкие условия оплаты.

О компании Neural_City — IT-компания, разрабатывающая решения на основе искусственного интеллекта и веб-сервисы для бизнеса и маркетплейсов. Сейчас мы открыли стажировку для начинающего Python-разработчика. Рассматриваем кандидатов с минимальным коммерческим опытом — главное желание развиваться и базовые навыки. Чем предстоит заниматься Выполнение простых задач на Python под руководством наставника; Работа с готовым кодом (доработка, поддержка, мелкие правки); Интеграция сервисов через API; Разработка и доработка Telegram-ботов; Помощь в поддержке веб-проектов (в том числе на WordPress); Участие в разработке внутренних сервисов компании. Мы ожидаем от кандидата Базовые знания Python; Опыт разработки или доработки сайтов на WordPress (даже учебные или фриланс-проекты); Опыт работы с вайб-кодом / no-code / low-code решениями будет большим плюсом; Понимание, как работать с чужим кодом; Готовность учиться и задавать вопросы. Будет плюсом Базовое понимание API и HTTP-запросов; Начальные знания SQL или работы с базами данных; Интерес к IT и разработке в целом. Что мы предлагаем Реальная стажировка с живыми задачами, а не «для галочки»; Поддержка и обучение на всех этапах работы; Простые и понятные задачи для старта; Полностью удалённый формат работы;

Location: Remote (Europe) Workplace: Remote Restream is looking for a Backend Engineer to join us to solve complex challenges and build world-class products. In this role, you will build new features, design and implement new services, and improve the reliability of our systems as we rapidly scale our product and organization. You understand the importance of simplicity and reliability, and you calculate the impact of every decision on each. We believe in small teams where each member contributes significant value. What You'll Do - Develop and maintain features in Restream web services - Design and implement backend APIs and business logic necessary to support new and existing features - Give and receive code review feedback with the team - Maintain a pulse on emerging technologies and discover hidden opportunities in our environment - Ensure redundancy and resilience of Restream production infrastructure. What We Look For - A scrappy, entrepreneurial attitude that gets high-quality projects done quickly - Expert in at least one general-purpose programming language - Node.JS (TypeScript) or Rust would be a plus but are not a requirement - Highly proficient in database design, with both relational and NoSQL (Scylla, Redis) databases - Experience with creating, testing, consuming, and supporting APIs for web services - Comfortable working with AWS, Linux, Docker, Kubernetes, continuous deployment workflow, multiple programming languages tech stack - Basic front-end skills - Experience with modern front-end frameworks is a plus - Strong written and verbal communication skills - Self-directed, analytical, and work well in a team environment. Back in 2015, Restream was founded in Ukraine. We had a burning passion for helping creators to be seen and heard. As the #1 multistreaming solution, Restream inspires over 11 million people worldwide to share their stories through live video and follow their dreams. We believe that a small but highly driven and focused team can make a lasting impact on people’s lives. What We Offer - A startup environment and a flat company structure - Work closely with founders and team to build and grow the product - Opportunity to make an impact on the evolution of the product - Ability to create something that influences people's lives - Equity packages for you to truly be a part of the Restream journey - The tech you need to get your job done

Location: New York, NY Workplace: OnSite ABOUT THE COMPANY Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/offramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain issues cards that work at more than 175 million merchant locations in over 220 countries and territories. Built natively for stablecoins and trusted by more than 100 organizations worldwide, Rain delivers secure, scalable infrastructure that makes money move freely and instantly around the world. You will have the opportunity to deliver massive impact at a hypergrowth company backed by some of the top investors in fintech, crypto, and SaaS. In January 2026, we closed a $250M Series C led by ICONIQ, valuing Rain at $1.95B, with Sapphire Ventures, Dragonfly, Bessemer Venture Partners, Galaxy Ventures, FirstMark, Lightspeed, Norwest, and Endeavor Catalyst also participating. If you're curious, bold, and excited to help shape a borderless financial future, we'd love to talk. OUR ETHOS We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company. ABOUT THE TEAM You'll be one of the first engineers on Rain's new AI team. We're building from the ground up internal systems that make our operations smarter and customer-facing infrastructure at the intersection of AI agents, fintech, and stablecoins, including some of the first agentic payment systems in production. If you want to shape how AI gets built into a payments company, this is the role. WHAT YOU'LL DO - Be a critical part of the technical and product roadmap - Build and scale the backend systems, APIs, and data pipelines that power Rain - Design and ship AI-powered features, agents, and automation into our core platform - Build shared AI infrastructure: composable tool interfaces, eval frameworks, and permission-aware data access - Rapidly ship new capabilities to our customers and internal teams - Work embedded with the business, understand the workflows you're building for firsthand WHAT WE'RE LOOKING FOR - Experience with Node.js and other backend technologies - 1–3+ years building production systems that use LLMs, tool calling, structured outputs, prompt architecture, retrieval patterns - A builder mentality, someone who experiments with side projects - Comfortable with ambiguity, you can take a loosely defined problem, make decisions, and ship - This position is for folks with 3–8+ years of experience, compensation will be based on experience NICE TO HAVE - Eval framework design, building systematic ways to measure AI quality - Fintech experience (neobank or card issuing experience gets extra brownie points) - Experience building internal tools or platform systems at a growth-stage company THINGS THAT ENABLE A FULFILLING, HEALTHY AND HAPPY EXPERIENCE AT RAIN: Unlimited time off 🌴 Unlimited vacation can be daunting, so we require Rainmakers to take 10 days minimum for themselves. Flexible working ☕ We support a flexible workplace – work from home, come into an office, or both. We want everyone to work in an environment where they're their most confident and productive selves. New Rainmakers receive a stipend to set up a comfortable home workspace. Easy to access benefits 🧠 For US Rainmakers, we cover 95% of your health, dental, and vision plan costs and 90% for your dependents, plus a 100% company-subsidized life insurance plan. Retirement goals💡 Plan for the future with confidence. We offer a 401(k) with a 4% company match. Equity plan 📦 Every Rainmaker gets an equity option plan so we all benefit from our success. Health and Wellness 📚 High performance begins from within. Rainmakers receive a monthly stipend to be used for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you! In-office meals 🍜 Rainmakers working from the office enjoy lunch and dinner on us, covered with a DoorDash credit. Team summits ✨ Summits play an important role at Rain. Time together helps us build relationships and a common destiny. Expect team and company offsites, both domestic and international.

Задачи: — Поддержка SSP/DSP; — Командный code-review; — Активное участие в выборе необходимых технологий; — Документирование созданного программного обеспечения. Требования: — Опыт коммерческой разработки на Go от 4-5 лет, обязательно 4 года последний опыт на Go, остальной опыт на C++, Java или C#; — Опыт работы с HighLoad-проектами (не менее 10K-20K RPS при стандартной нагрузке); — Хорошее знание SQL/NoSQL (Redis, Kafka, Postgres, Linux, MongoDB); — Понимание веб-технологий и опыт работы с трафиком; — Опыт создания новых оптимальных алгоритмов проектирования и развития системы и продуктового направления; — Опыт работы с Git на уровне опытного пользователя; — Реальный опыт менторства (обучение программистов ниже уровнем). Будет преимуществом: — Знание ClickHouse, Aerospike, ScyllaDB, Apache Cassandra; — Опыт работы в домене с рекламой и programmatic advertisement; — Опыт работы в Bigtech, маркетплейсах и adtech отделах; — Опыт работы с RTB (биддер, аукцион); — Опыт работы с высоконагруженными проектами (от 20K-30K RPS); — Неформализованный управленческий опыт; — Технический английский; — Понимание сетевых протоколов; — Опыт работы с видео, рекламой или аналитическими системами. Условия: — Полностью удалённая работа из любого города РФ, есть офисы в Москве для желающих работать в офисе или гибридно; — Рабочий график 5/2 с 9:00 до 18:00 или с 10:00 до 19:00 по МСК; — Отсутствие трекинга рабочего времени; — Оформление по ТК РФ; — Годовая премия 8,3% годового дохода; — Обучение, участие в интересных проектах и расширение профессиональной экспертизы; — ДМС, оплата мобильной связи, предоставление техники; — Удалённое оформление и доставка оборудования; — ИТ-аккредитованная компания (полный соцпакет); — Только один этап интервью с представителями компании (Ведущий разработчик и Технический директор).

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.   WHOOP is hiring a Software Engineer II to join the Business Systems team. In this role, you will design and implement the backend systems that power WHOOP’s internal operations, enabling scale and efficiency across the organization. You’ll architect and maintain critical services and integrations that support Finance, Operations, Member Services, and other business functions. By building reliable, secure, and performant systems, you’ll directly shape how WHOOP delivers value to its members and scales globally. RESPONSIBILITIES: - Design, implement, and maintain scalable backend services and APIs that power business-critical systems and integrations. - Contribute in design and implementation of scalable data pipelines, automation, and workflows that improve operational efficiency. - Collaborate with product managers, data engineers, and internal business teams to gather requirements and build effective technical solutions. - Contribute to the team’s codebase with high-quality, testable, and well-documented code. - Identify system bottlenecks and improve the performance, reliability, and maintainability of backend systems. - Contribute to long-term technical strategy for Business Systems and identify opportunities for automation and process improvement. - Participate in code reviews and mentor junior engineers to foster a culture of engineering excellence. QUALIFICATIONS: - BS in Computer Science, Engineering, or equivalent experience. - 2+ years of experience in backend software development with a strong foundation in computer science principles - Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar). - Experience building and maintaining APIs, integrations, and distributed systems. - Comfortable working with relational databases, data modeling, and query optimization. - Experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems. - Excellent communication skills and ability to work cross-functionally with technical and non-technical teams - Strong sense of ownership and ability to deliver quality solutions in a fast-paced environment - A growth mindset and eagerness to learn from feedback and new challenges. - Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework https://engineering.prod.whoop.com/careerframework.   This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.   Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.   WHOOP is an Equal Opportunity Employer and participates in E-verify https://www.e-verify.gov/ to determine employment eligibility.  It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.   The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.   At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.   The U.S. base salary range for this full-time position is $125,000 - $175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.    In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.   These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.