Вакансии

🕹 Список обязанностей: Интеграция платёжных систем: от изучения API до запуска в Production.

Задачи: — Разработка бизнес-логики личного кабинета и партнерской программы. — Создание API на FastAPI. — Обеспечение межсервисного взаимодействия с обработкой таймаутов, ретраев и чужих ошибок. — Работа со слоем хранения на Django/DRF. — Управление очередями на Kafka и Redis, включая идемпотентность, повторы и разбор сбоев. — Интеграция с внешними API, обработка вебхуков и колбэков. — Написание тестов и обязательное проведение код-ревью. Требования: — Опыт коммерческой разработки на Python не менее 3 лет. — Уверенное владение async FastAPI и Pydantic v2. — Опыт работы с Django и DRF. — Знание PostgreSQL, включая сложные запросы, индексы и оптимизацию медленных запросов. — Понимание семантики доставки, идемпотентности и ретраев в Kafka или Redis. — Умение анализировать сбои в продакшене по логам и метрикам. — Самостоятельность в уточнении требований, написании тестов и доведении задач до продакшена. Условия: — Полная удалённая работа с ориентировочным графиком 10:00-19:00 по МСК. — Полная занятость без параллельных проектов. — Работа в небольшой команде с минимумом бюрократии. — Использование Jira и Slack для коммуникаций. — Корпоративный Claude для работы с кодом. — Долгосрочное сотрудничество.

— Design and develop scalable backend architecture for gamification systems. — Build gaming mechanics: PvP, missions, progression, and player engagement features.

Location: Limassol Workplace: OnSite We are toogeza, a Ukrainian recruiting company that is focused on hiring talents and building teams for tech startups worldwide. People make a difference in the big game, and we may help to find the right ones. We're currently looking for a Founding Engineer / AI-Native Tech Lead (Backend, iGaming) to work on an iGaming project. Location: Limassol, Cyprus Type: Full-time About the Client's Company Our client is a fast-growing iGaming product company operating a portfolio of B2C online casino brands across international Tier-1 markets. The company develops and scales its casino brands, focusing on player acquisition, engagement, monetization, and retention. They're now launching a new initiative focused on building a sophisticated, multi-layered gamification system designed to enhance the player experience and drive long-term engagement. We're looking for a Founding Engineer / AI-Native Tech Lead to take full technical ownership of this initiative, from architecture and system design to hands-on development and delivery. This is an opportunity to build a complex technical solution, work directly with the CEO, and potentially grow an engineering team as the project evolves. WHAT YOU’LL BE WORKING ON The core challenge is to build a scalable gamification layer that integrates with existing third-party casino platforms. The system will introduce advanced gaming mechanics, including PvP, missions, builder-style features, progression systems, and other engagement tools designed to drive player activity and retention. Rather than developing a new casino platform, you’ll be extending existing products with complex gaming logic and integrations, using AI-assisted development as a core part of the engineering process. WHAT YOU’LL DO - Own the backend architecture and hands-on development of a complex gamification system. - Translate game design documents and business requirements into scalable technical solutions. - Build gaming mechanics, player engagement features, and lifecycle tracking systems. - Design integrations with casino platforms, PAM systems, and third-party services through APIs, webhooks, and event-driven processes. - Develop reliable, high-load backend systems with a strong focus on performance, security, and data consistency. - Leverage AI coding tools throughout the development lifecycle, from implementation and testing to code review. - Make independent technical decisions and potentially help build the engineering team as the project grows. WHAT WE’RE LOOKING FOR - 7–10+ years of software engineering experience, ideally at Senior, Staff, or hands-on Tech Lead level, with a track record of delivering production-grade systems. - Strong backend expertise with TypeScript, Node.js, NestJS, or a comparable technology stack. - Hands-on experience building gaming or gamification systems, including mechanics such as PvP, missions, progression, rewards, or similar features. - Experience with high-load, event-driven, and distributed architectures, complex business logic, state machines, and multi-tenant SaaS systems. - Strong knowledge of PostgreSQL, Redis, asynchronous processing, concurrency, transactions, and data consistency. - Experience with third-party integrations, REST APIs, WebSockets, webhooks, authentication, and secure backend development. - Practical experience with Docker, CI/CD, cloud infrastructure (AWS/GCP), monitoring, and observability. - Proven experience using AI-assisted development tools (Claude Code, Cursor, Codex, or similar) for real-world software development, including AI-generated code testing and review. - Ability to work independently, own architectural decisions, and deliver complex solutions end-to-end. NICE TO HAVE - Experience in iGaming/casino products, including PAM or casino platform integrations. - Understanding of RNG-based gaming mechanics and player retention strategies. - Previous experience as a Founding Engineer or hands-on technical lead. - Familiarity with React/Next.js and frontend-backend integration. WHY JOIN? - End-to-end ownership: Shape the technical architecture and lead the development of a new gamification initiative. - Real product impact: Build features that directly influence player engagement and retention across existing casino products. - AI-native engineering: Leverage modern AI tools to accelerate development and establish efficient engineering workflows. - Growth opportunities: Potential to build and lead your own engineering team as the project scales. - Direct collaboration with leadership: Work closely with the CEO and influence key technical decisions. HIRING PROCESS 1. Introductory interview with the recruitment team. 2. Technical assignment (potentially paid for selected candidates). 3. Technical interview with the engineering team. 4. Final interview with company leadership. WHAT WE OFFER - Flexible working hours, starting between 8:00 AM and 11:00 AM (Cyprus time). - 21 days of paid annual leave, 25 paid sick days, and 3 additional paid days off. - Annual healthcare budget of €700 and sports allowance of €50/month. - Annual professional development budget of $600. - Opportunities for professional growth within an international iGaming company. What’s next? If this role sounds like a fit — we’d love to hear from you! Just send over your CV and anything else you’d like us to consider. We’ll review everything within five working days, and if your background matches what we’re looking for, we’ll get in touch to set up a call and get to know each other better.

— Проектировать и разрабатывать микросервисы на Go. — Глубокое понимание Go.

— Развитие backend-части продукта на Go: обработка финансовых операций, маршрутизация и взаимодействие с внешними сервисами; — Разработка и поддержка интеграций с внешними API, обработка статусов операций, callback, таймаутов и повторных запросов;

Workplace: Удаленно Объединённая компания Wildberries и Russ — это международная технологическая компания, образованная в результате слияния двух лидеров рынка — IT-компании Wildberries и оператора наружной рекламы Russ. Команда Геосервисов занимается улучшением качества карт, геокодингом, построением маршрута и не только. Обязанности Писать код на Go, Python и Node.js (TypeScript); Проектировать архитектуру новых микросервисов; Проводить интеграции с внешними сервисами и существующими микросервисами WB; Обрабатывать большие массивы данных; Проводить отладку ошибок. Требования Хорошо знаете алгоритмы и структуры данных, включая графовые алгоритмы; Имеете опыт обработки больших массивов данных (десятки и сотни гигабайт): потоковая обработка без загрузки всего в память, многопоточность, профилирование и поиск узких мест по CPU и памяти. Имеете опыт проектирования, развёртывания и поддержки высоконагруженных HTTP-сервисов с несколькими репликами; Имеете опыт работы с геоданными: PostGIS, QGIS, OpenStreetMap, GeoPandas и т.д. Понимание систем координат и проекций, векторных тайлов и стилей MapLibre; Имеете опыт с вычислительной геометрией: упрощение и генерализация, пространственные индексы, работа с полигонами и линиями. Условия Обучение и развитие: языковые клубы, собственный корпоративный университет, программы развития управленческих навыков и многое другое; Благополучие сотрудников: корпоративный пакет ДМС со стоматологией, корпоративный спорт, консультации психолога и дополнительные возможности аккредитованной IT-компании; Множество сообществ: клуб спикеров, футбола, йоги, шахмат и т.д.; Забота о семьях: создаем условия, в которых легко сочетать карьеру и заботу о близких – от гибкого подхода до масштабных проектов для детей сотрудников; Скидки и партнерские программы: на обучение, страхование, покупки и многое другое; Комфортная рабочая среда: бесплатное питание в офисе, современные офисы рядом с метро, корпоративная техника и портал для сотрудников.

Тебе предстоит: ◎ Проектировать сложные и переиспользуемые архитектурные решения; ◎ Писать новый и поддерживать существующий код;

Location: Remote, United Kingdom GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. About the role We're looking for a Backend Engineer to join our Repository Services team in GitLab's Create stage. The team owns the repository side of Source Code: how code gets into a repository, who may change it, and how those changes are verified. We build this as an access layer on the primitives the Gitaly team provides, for GitLab's own features and for the artificial intelligence agents now writing and pushing code alongside people. You'll work in one of GitLab's oldest and most complex product areas, using Ruby and GraphQL across GitLab.com , self-managed instances, and GitLab Dedicated. Repository Services is a new team, and its first months are about reliability and support, so you'll spend real time on performance and structured query language tuning, caching, rate limiting, testing, observability, and resiliency, with experienced team members to lean on. You'll collaborate with product management, product design, testing, security, user experience research, technical writing, Gitaly, Code Review, and the other Source Code teams. What you'll do Develop secure, well-tested, performant features and improvements using Ruby and GraphQL. Work through complex requirements and legacy constraints to deliver clear solutions while protecting the reliability of this critical system. Design and maintain backend services, application programming interfaces, data models, and business logic that control how code reaches a repository, who may change it, and how it is verified. Build on the primitives Gitaly provides and work closely with the Gitaly team. Triage and fix bugs and support requests for the features the team owns. Collaborate across functions and teams, both asynchronously and synchronously, and involve domain experts when their input will improve the outcome. Use artificial intelligence agents for well-scoped work when they can speed up delivery without sacrificing quality, and critically review their output. Write maintainable code that follows GitLab's standards and contribute to constructive code reviews. Help strengthen reliability by monitoring production health metrics, participating in Tier 2 on-call, troubleshooting incidents, contributing to root cause analysis, and improving observability and resiliency. Share knowledge through code review, technical documentation, and everyday collaboration while learning from others. Take part in on-call or operational support where your team’s ownership model requires it. What you'll bring Professional experience building backend web applications, services, or application programming interfaces, with experience using Ruby and GraphQL. An understanding of relational databases, structured query language, data modeling, caching, background processing, and backend performance practices. Experience contributing to user-facing workflows and maintaining their underlying systems. Experience writing backend unit and integration tests, with familiarity with the testing pyramid, Git, and collaborative code review processes. Experience using artificial intelligence coding agents and reviewing their output, or an interest in building these skills in a complex monorepo. Clear written and spoken English communication skills, including sharing useful status updates in a remote, asynchronous environment. The ability to manage assigned priorities, work through ambiguity, take ownership of your work, and seek guidance when needed. About the team Repository Services is a small backend team in the Create stage, formed in September 2026 when Source Code split into focused teams. As the split is finalized we expect to own repository mirroring, Git Large File Storage (LFS), protected branches and Branch Rules, push rules, Code Owners (shared with Code Review), and commit and tag signing. We build on Gitaly's primitives and meet regularly with the Gitaly team, and our work serves GitLab.com , self-managed instances, and GitLab Dedicated. The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our benefits and equity . Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary. United States Salary Range $115,200 — $194,400 USD How GitLab Supports Full-Time Employees Benefits to support your health, finances, and well-being Flexible Paid Time Off Team Member Resource Groups Equity Compensation & Employee Stock Purchase Plan Growth and Development Fund Parental Leave Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process. Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us. GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law . If you have a disability or special need that requires accommodation , please let us know during the recruiting process .

-Проектировать схемы БД, оптимизировать запросы, работать с транзакциями, индексами и масштабируемостью (PostgreSQL, ClickHouse). -Строить ETL/ELT-пайплайны, писать аналитические запросы, агрегации и материализованные представления в Data Warehouse.

Location: Москва Workplace: гибкий Календарь — это 365 дней, 12 месяцев, тут за нас уже всё разработали еще в 16 веке. Мы же разрабатываем инструменты для удобного управления календарём: встречи, повторяемые встречи, переговорные комнаты, учёт занятости, десктоп и мобильные клиенты. В нашей зоне ответственности SaaS c мощными нагрузками и OnPremise-инсталляции с требовательными заказчиками. Нам нужен инженер, который готов вносить свой вклад в инженерную культуру команды и делать так, чтобы Календарь работал как часы, но как календарь. Задачи Поддержка 10 микросервисов на Go: написание и ревью кода, подготовка и сопровождение релизов Проработка, оценка и разработка фич по продуктовым требованиям Дежурства: контроль метрик, устранение аварий, разбор баг-репортов Покрытие системы интеграционными тестами Требования Опыт разработки на Go Опыт работы с Docker, PostgreSQL, Kafka, Ks8, Kubernetes Навыки проектирования высоконагруженных распределённых систем

⚙️ PHP Backend dasturchi (Middle) kerak. 🛠 Texnologiya: PHP, Laravel, SQL, MySQL, PostgreSQL, Redis, Docker, Linux, Git, REST.

🧠 Distributed systems, 3–10 yrs backend.

Освоить бэкенд целиком и понимать фронт настолько, чтобы чинить его без посторонней помощи. от трёх лет коммерческой бэкенд-разработки, в том числе сервисы на LLM в продакшене.

At Halcyon, we’re building a world-class anti-ransomware platform grounded in innovation and resilience. As part of that vision, we’re looking for a Senior Backend Engineer to join our cloud team.

Мы ищем геймплей-программиста из мира Unity/Unreal, который делал серверную часть мультиплеера и готов перенести этот опыт в крупный RP-проект. проектировать и реализовывать серверную игровую логику: экономику, предметы, транспорт, фракции, квесты, поведение NPC и другие геймплейные механики;

Мы ищем специалиста, который будет работать на стыке backend-разработки, распределённого хранения Git и миграции данных между платформами. Основной профиль: CI/CD и интеграции (фокус на new-cicd, очереди, внешние системы).

Поддержка и развитие решения Клиентский Портал (backend часть) Ключевые задачи: Оценка и проектирование задач.