Фулстек вакансии - в офисе

Talablar: - Tajribali Fullstack dasturchi kerak (Ayol-qizlar Uchun); - Kamida 2 yildan oshgan amaliy tajriba talab qilinadi (hozircha stajerlarni ololmaymiz, loyihalarga darhol kirisha oladigan tajribali dasturchi kerak); - IT sohasida ayol-qizlarimizning o‘rni va mehnati juda qadrli, shu sababli ushbu vakansiyamiz aynan dasturchi qiz va ayollarimiz uchun mo‘ljallangan. Ish holati: 08:00 - 17:00, offline, Toshkent shahri Maosh: 1000$+ dan boshlanadi

Zадачи: — работать в проектах сразу, без стажировки Требования: — опыт работы не менее 2 лет — опыт работы с Node.js, React.js, SQL — вакансия предназначена для женщин (айол-қизлар) Условия: — работа в офисе в Ташкенте — рабочее время с 08:00 до 17:00 — зарплата от $1000, зависит от опыта и знаний Особенности: — вакансия специально для женщин, чтобы поддержать их участие в IT-сфере Контакт для отклика: @damirbeks_admin Время для связи: 09:00 – 18:00

Задачи: — Проектировать и развивать архитектуру системы на всех уровнях — Выстраивать интеграции с внешними и внутренними системами — Разбираться в legacy-коде и чужих системах — Проектировать и реализовывать функционал от базы данных до интерфейса 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 баз данных — 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 — Понимание безопасности, авторизации, логирования и мониторинга Условия: — Официальное трудоустройство согласно ТК РК — Возможность выстроить архитектуру медицинской информационной системы 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

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 программного обеспечения для Модуля Гиперспектральной съемки и Модуля 3D-сканирования. — Интеграция ПО с аппаратной частью (ПЛК, сенсоры, камеры). — Разработка frontend (интерфейсы управления) и backend (алгоритмы обработки данных). — Тестирование и отладка работы системы. — Взаимодействие с инженерами и специалистами по электронике. Требования: — Высшее образование. — Опыт разработки на C#, C++, Python. — Навыки fullstack-разработки (frontend + backend). — Умение работать с ПЛК (программируемые логические контроллеры) и сенсорами. — Понимание основ компьютерного зрения и обработки изображений (желательно). — Опыт работы с гиперспектральными данными или 3D-сканированием будет плюсом. — Знание алгоритмов обработки сигналов и математического моделирования. — Базовые ботанические знания (морфология растений, спектральные характеристики растительности) – желательно. — Личностные качества: внимательность и педантичность, умение работать в коллективе. Условия: — Работа над инновационными проектами в области спектроскопии и 3D-сканирования. — Возможность участия в полном цикле разработки – от проектирования до внедрения. — Гибкий график работы с обязательным присутствием в офисе (5/2 по 8ч). — Офис - ст. м. «Новослободская». — Заработная плата (оклад + ежемесячные премии) обсуждается на собеседовании. — ДМС.

Location: Seoul, South Korea Workplace: onsite ABOUT YOU We are looking for a Senior Full-Stack Engineer who is innovative, detail-oriented, and highly collaborative to join our Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to build end-to-end solutions, design scalable architectures, and drive performance and reliability across both frontend and backend systems. Strong proficiency in React and modern frontend development practices, along with solid backend expertise in Go (or a similar language) is essential, along with experience in microservices architecture, distributed systems, and cloud-native environments using Docker and Kubernetes. The ability to own features from concept to production, troubleshoot complex system behaviors, and continuously optimize performance and resiliency will be key to your success in this role. If you're passionate about building seamless full-stack experiences that power impactful products and love creating scalable solutions that support gaming, payment, and digital commerce ecosystems, we would love to hear from you! 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 Design, build, and maintain full-stack applications that power core products and platforms. Develop responsive, high-performance user interfaces using React. Build and maintain backend services using Go and event-driven architectures. Build scalable microservices in containerized environments using Docker and Kubernetes. Drive architecture decisions that improve performance, resiliency, and maintainability. Collaborate with engineers, product managers, designers, and QA to deliver end-to-end solutions. Own your code in production, monitor, debug, and continuously improve application performance and reliability. Write automated tests and follow CI/CD best practices to ensure high-quality deployments. Participate in code reviews, technical discussions, and knowledge sharing across teams. Participate in on-call rotation to support production systems and respond to incidents. Qualifications & Skills 5+ years of full-stack development experience. Strong proficiency in React and modern frontend development practices. Solid backend experience in Go or a similar language. Strong understanding of microservices architecture, distributed systems, and event-based communication. Familiarity with cloud infrastructure and container orchestration (e.g., Kubernetes, Docker). Solid understanding of observability, monitoring, and performance optimization. Ability to troubleshoot production issues, analyze system behavior, and drive resolution. Business-level proficiency in Korean and English is required. Nice to Have Experience with React Native for mobile development. Background in gaming, payments, or commerce systems. Experience in adtech or offer monetization platforms. Hands-on experience with Kafka or equivalent streaming platforms. Experience with Redis or other in-memory data stores. Experience with cloud platforms (e.g., AWS, GCP, or Azure). Familiarity with ClickHouse, Postgres, or other analytical/OLAP/OLTP databases. Prior experience working on internal platforms or developer-facing tools. The duties and responsibilities of this position may evolve over time to support the organization's goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws including the Personal Information Protection Act (PIPA), Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Location: Tokyo Workplace: onsite ABOUT YOU We are looking for a Senior Full-Stack Engineer who is innovative, detail-oriented, and highly collaborative to join our Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to build end-to-end solutions, design scalable architectures, and drive performance and reliability across both frontend and backend systems. Strong proficiency in React and modern frontend development practices, along with solid backend expertise in Go (or a similar language) is essential, along with experience in microservices architecture, distributed systems, and cloud-native environments using Docker and Kubernetes. The ability to own features from concept to production, troubleshoot complex system behaviors, and continuously optimize performance and resiliency will be key to your success in this role. If you're passionate about building seamless full-stack experiences that power impactful products and love creating scalable solutions that support gaming, payment, and digital commerce ecosystems, we would love to hear from you! 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 Design, build, and maintain full-stack applications that power core products and platforms. Develop responsive, high-performance user interfaces using React. Build and maintain backend services using Go and event-driven architectures. Build scalable microservices in containerized environments using Docker and Kubernetes. Drive architecture decisions that improve performance, resiliency, and maintainability. Collaborate with engineers, product managers, designers, and QA to deliver end-to-end solutions. Own your code in production, monitor, debug, and continuously improve application performance and reliability. Write automated tests and follow CI/CD best practices to ensure high-quality deployments. Participate in code reviews, technical discussions, and knowledge sharing across teams. Participate in on-call rotation to support production systems and respond to incidents. Qualifications & Skills 5+ years of full-stack development experience. Strong proficiency in React and modern frontend development practices. Solid backend experience in Go or a similar language. Strong understanding of microservices architecture, distributed systems, and event-based communication. Familiarity with cloud infrastructure and container orchestration (e.g., Kubernetes, Docker). Solid understanding of observability, monitoring, and performance optimization. Ability to troubleshoot production issues, analyze system behavior, and drive resolution. Business-level proficiency in Japanese and English is required. Nice to Have Experience with React Native for mobile development. Background in gaming, payments, or commerce systems. Experience in adtech or offer monetization platforms. Hands-on experience with Kafka or equivalent streaming platforms. Experience with Redis or other in-memory data stores. Experience with cloud platforms (e.g., AWS, GCP, or Azure). Familiarity with ClickHouse, Postgres, or other analytical/OLAP/OLTP databases. Prior experience working on internal platforms or developer-facing tools. The duties and responsibilities of this position may evolve over time to support the organization's goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially.Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws including the Act on the Protection of Personal Information (APPI), Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Location: Boston, MA; New York, NY Workplace: OnSite ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. ABOUT THE TEAM The LangSmith team owns and builds LangChain's core platform for observability, evaluation, and production reliability of AI systems. From tracing and annotation to run rules, evaluations, and beyond, this team owns LangSmith end-to-end. If you want to define what great AI observability looks like at production scale, this is where that work gets done. ABOUT THE ROLE This role is onsite 5 days/week in Boston, MA We're looking for a Senior Fullstack Engineer to work on LangSmith. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with our enterprise customers, developer end-users, and cross functional internal stakeholders. WHAT YOU WILL DO - Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. - Collaborate closely with product and design teams to iterate on new features. - Help drive aggressive project timelines while ensuring high engineering standards are being met. - Lead by example in writing clean, maintainable, and well-tested code. WHAT YOU BRING - 5+ years of experience in software engineering working on complex platform products - Fullstack engineering experience with Go or Python on the backend and React + Typescript on the frontend. - Strong understanding of database systems, particularly Postgres and Redis - Experience designing and scaling APIs, preferably in a high-performance, data-intensive application - A “get stuff done” attitude - comfortable shipping fast and iterating based on user feedback - Strong communicator with the ability to collaborate closely with various internal stakeholders and engage directly with our top-tier customers - Strong ownership mindset - Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms Compensation - Annual salary range: $175,000-$240,000 USD Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations. BENEFITS Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.

Задачи: — Разрабатывать новые mini apps и продуктовые модули — Создавать frontend на React + TypeScript — Разрабатывать и развивать backend на Python и/или Node.js — Работать с Python-стеком проекта (FastAPI / Django) и Node.js-решениями — Интегрировать frontend с API, торговыми и аналитическими сервисами — Проектировать архитектуру, участвовать в code review и технической декомпозиции — Использовать AI-инструменты (Cursor, Claude Code, Codex) для ускорения разработки с обязательной проверкой качества кода Требования: — Коммерческий опыт с React и TypeScript — Коммерческий опыт backend-разработки на Python или Node.js — Опыт работы с FastAPI / Django или NestJS / Express / Fastify — Если основной опыт кандидата связан с Node.js — готовность изучать и использовать Python в рамках технологического стека проекта — Опыт работы с PostgreSQL/MySQL, Redis и REST API — Понимание архитектуры SPA, Docker и CI/CD — Опыт написания тестов и проведения code review — Умение писать безопасный, масштабируемый и поддерживаемый код Будет плюсом: — Опыт в fintech, trading, betting, gaming или iGaming — Опыт с WebSocket, Kafka, event-driven архитектурой — Знание Kubernetes, OpenAPI, BFF — Понимание OWASP и принципов безопасной разработки Условия: — Современный стек: React, TypeScript, Python, Node.js, FastAPI, Django, PostgreSQL, Redis, Docker — Работа над высоконагруженным продуктом с real-time механиками — Сильная продуктовая команда и обязательное code review — Возможность влиять на архитектуру и развитие платформы

Требуется специалист на вакансию Fullstack developer с навыками Python, Node.js, Next.js, React.

Location: Perm; Kuala Lumpur; Baku; Vladivostok Workplace: onsite ABOUT YOU   We are looking for an Intermediate / Senior Frontend Developer to join a team responsible for building the platform powering all user-facing experiences. This role offers a unique opportunity to collaborate with both local and international teams, focusing on user-centric software that elevates the digital experience for Xsolla’s global audience. In this role you will have the opportunity to contribute in building high-performance frontend solutions used by game developers worldwide. This position requires strong frontend and platform-level experience, the ability to work on complex technical initiatives, and the capability to support predictable, reliable delivery.   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: Build and evolve scalable, high-performance web applications using React and Node.js Collaborate with product managers, designers, and backend engineers to translate complex requirements into intuitive user experiences. Participate in code reviews, share best practices, and help maintain high engineering standards within the frontend team. Work closely with DevOps to streamline CI/CD pipelines, improve deployment reliability, and enhance observability through metrics and monitoring tools. Own features end-to-end — requirement refinement, implementation, testing, and delivery. Optimize frontend performance, focusing on loading times, rendering speed, and bundle efficiency. Ensure cross-browser and multi-device compatibility while meeting accessibility (a11y) and usability standards. Contribute to  modernization, refactoring, and performance enhancements to keep the platform scalable, maintainable, and aligned with product goals. Contribute and enforce engineering best practices across coding, documentation, testing, and review processes. Ensure strong automated test coverage and reliable CI/CD workflows that reduce manual effort and improve delivery predictability. Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements. Advocate for scalability, performance, security, and observability across the platform’s architecture and tooling. Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders. Qualifications & Skills: 4+ years of software development experience with strong expertise in modern frontend engineering at scale. Deep hands-on knowledge of React including component architecture, SSR patterns, RSC, and complex UI data flows. Proficiency with Node.js and MongoDB for server-side functionality. Strong understanding of modern styling systems and theming approaches (vanilla-extract, styled-components, design tokens). Solid TypeScript practices, including strict typing, shared contracts, and schema validation (Zod or equivalent). Experience with Module Federation. Good understanding of bundling and compilation, experience with webpack/rollup/vite/esbuild Experience with automated testing frameworks (Vitest/Jest) and end-to-end testing (Playwright/Cypress). Good understanding of backend integration patterns (REST, GraphQL, RPC-style APIs). Experience with CI/CD workflows (GitLab CI or similar), private registries, and secure artifact handling. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Nice to Have: Experience building platforms or tooling used across multiple frontend teams (design systems, template engines, configuration frameworks). Experience with react-native/mobile experience. Knowledge of performance optimization strategies for client-side and server-side rendering. Understanding of accessibility, internationalization, and semantic UI design best practices. Experience developing SDKs, CLI tools, or developer-facing automation. Familiarity with event-driven UI flows, real-time interfaces, or edge-rendering strategies. Background improving developer platforms, observability stacks, or performance monitoring systems. Comfort with UI-as-data approaches and leveraging AI-assisted/no-code tooling to accelerate feature delivery. The duties and responsibilities of this position may evolve over time to support the organization's goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Задачи: • Разработка веб-интерфейсов (React, Go, Java) • Поддержка и развитие бизнес-логики в core-компонентах • Написание тестов • Коммуникация с менеджерами, тестировщиками, разработчиками • Сопровождение CI/CD (atlassian) • Отвечать за качество продукта • Участвовать в разработке новых функций • Проводить Code Review • Участвовать в аналитике решений для запуска новых продуктов/проектов • Совместно с командой дорабатывать архитектуру, проектировать API, внедрять новые технологии • Участвовать в ежедневных митингах и коммуницировать с распределённой командой и заказчиком Требования: • Высшее техническое образование • Опыт разработки на React от 5 лет, Java (Go) от 2 лет, приветствуется опыт Python • Опыт разработки высоконагруженных приложений и их оптимизации • Понимание многопоточных приложений • Владение архитектурными паттернами и их применением • Знание отличий RDBMS от NoSQL, брокеров сообщений, типов кэша данных • Разбираться в контейнеризации приложений и принципах Quality Assurance • Знание Agile и опыт работы по гибким методологиям • Навыки подготовки и демонстрации решений заказчику • Знание английского языка (чтение технической литературы, переписка) • Лидерские качества и нацеленность на результат

Задачи: — Разработка и поддержка приложений на .NET, Node.js и React Native (Web & iOS) — Проектирование и реализация API, интеграций и бизнес-логики — Разработка фронтенд-функциональности и пользовательских интерфейсов — Оптимизация баз данных и производительности приложений — Troubleshooting, debug и улучшение существующих систем — Участие в архитектурных обсуждениях и техническом проектировании Руководство командой: — Лидирование и менторство инженеров-разработчиков — Проведение код-ревью и соблюдение стандартов разработки — Поддержка оценки задач (task estimation) и планирования спринтов — Координация процессов разработки и технической поставки продукта — Взаимодействие с бизнес-аналитиками, PM и стейкхолдерами Требования: — 5+ лет опыта коммерческой разработки — Уверенный практический опыт работы с .NET и React Native — Опыт работы с Node.js и разработки REST API — Опыт поставки production веб- и мобильных приложений — Предыдущий опыт руководства разработчиками или роль Tech Lead — Глубокое понимание best practices программной инженерии (Clean Architecture, SOLID) — Опыт работы в Agile среде — Свободное владение английским языком B2-C1 Условия: — Релокационный пакет — помощь с переездом в Доху, Катар — Работа в международной команде с сильной инженерной культурой — Участие в масштабном продукте на рынке Ближнего Востока — Возможности для профессионального и карьерного роста — Медицинская страховка и социальные гарантии — Современный подход к Agile-процессам

Задачи: — Разработка новых функций и продуктов на TypeScript. — Участие в обсуждениях и принятии технических решений. — Участие в планировании и оценке сроков. — Написание unit-тестов с использованием TypeScript и Jest. — Исправление багов, зарегистрированных в Jira. — Хорошее понимание внутренних и сторонних инструментов. — Проактивное улучшение внутренних процессов, инструментов и библиотек. — Участие в процессе релизов и деплоя. — Сотрудничество с младшими разработчиками и помощь в их развитии. — Повышение собственного уровня и развитие навыков. Требования: — Более 6 лет опыта разработки, предпочтительно с TypeScript и Node.js. — Продвинутые навыки фронтенд-разработки с использованием React или аналогичных технологий. — Значительный опыт работы с Git и системами контроля версий. — Глубокое понимание систем сборки JavaScript и пайплайнов разработки. — Практический опыт работы с фреймворками тестирования, такими как Jest или Mocha. — Хорошее понимание Redux и Immer или аналогичных библиотек неизменяемости. — Хорошие знания SSH. Преимущества: — Опыт работы с C++. — Понимание CI/CD пайплайнов. — Хорошее знание Docker и Linux-систем. — Опыт работы с WebSockets и долгоживущими приложениями. — Знакомство с AWS. — Интерес к автоматизации и разработке библиотек. Условия: — ДМС. — Оплачиваемый ежегодный отпуск до 25 дней. — Бесплатное членство в спортивном клубе. — Возможность получения ВНЖ/ПМЖ в Болгарии.

Location: Kuala Lumpur Workplace: onsite ABOUT YOU We are looking for an Integration Manager who is technically sharp, partner-focused, and a natural communicator to join our Integrations team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to own the full lifecycle of partner integrations — from scoping and development through to launch and ongoing support. Strong full-stack development skills and the ability to translate complex technical concepts into clear, actionable solutions are essential, along with experience in frontend and backend implementation, B2C plugin integrations, and working directly with external partners. The ability to balance hands-on coding with partner-facing communication and junior developer mentorship will be key to your success in this role. If you're passionate about building seamless, high-quality digital experiences and love crafting innovative commerce solutions that help game developers connect with their players and grow their businesses, we would love to hear from you! ABOUT US Xsolla is a global commerce company with robust tools and services designed 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 its 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 reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have everything they need to enjoy the game. For more information, visit xsolla.com. Responsibilities Develop template-based and custom Xsolla Pages for partner projects using site builder platforms (e.g., Webflow, Wix, Squarespace) and custom code solutions. Integrate B2C plugins (Quests, Offerwall, Rewards) into partner implementations and configure functionality based on specific project requirements. Serve as the primary technical point of contact for partners throughout onboarding and implementation, providing clear guidance on functionality, plugin configuration, and technical requirements. Collaborate with designers, content creators, and cross-functional teams to ensure pages align with brand standards and user experience goals. Provide ongoing technical support, troubleshoot and debug complex integration issues, optimize performance, and conduct quality audits on game titles, pricing, and SKUs. Mentor junior developers through code reviews, custom development tasks, and guidance on new or complex feature requests. Analyze existing technical issues, identify root causes through log analysis, and deliver actionable recommendations for resolution. Qualifications & Skills 3–5 years of full-stack development experience, with a strong portfolio of frontend and backend implementation work. Proficiency in React.js and its core principles, including state management workflows such as Flux or Redux. Strong knowledge of HTML, CSS, and JavaScript, with hands-on experience using site builder tools such as Webflow, Wix, or Squarespace. Experience with responsive design, cross-browser compatibility, and RESTful API integration using Fetch or similar methods. Solid experience with version control systems, particularly Git, within collaborative development environments. Strong problem-solving and debugging skills, including the ability to read logs, trace root causes, and resolve complex integration issues independently. Excellent communication skills — able to present technical solutions clearly, manage partner expectations, and facilitate productive discussions with both technical and non-technical stakeholders. Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field — or equivalent professional experience. Advanced proficiency with AI tools such as ChatGPT, Gemini, or Claude to enhance development productivity and problem-solving. Nice to Have: Ability to use Claude Code for agentic coding workflows and accelerated custom development tasks. BENEFITS: Convenient work tools Latest Mac workplaces + additional hardware to make you more effective at work Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab Professional growth Free trainings and participation in specialized conferences Rich knowledge exchange within the company More perks Health insurance (Medical, dental and optical)- Employee and dependants Flexible hours: organize your day according to your needs and sprint & teamwork demands No dress code Comfortable and new office environment  The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com. For more vacancies: https://xsolla.com/careers

Задачи: — Создание полноценных приложений (frontend + backend) — Разработка современных пользовательских интерфейсов с использованием React.js + TypeScript — Создание backend-сервисов на Python — Проектирование и интеграция REST/GraphQL API — Работа с базами данных (PostgreSQL, MySQL, MongoDB) — Развертывание приложений с использованием Docker и облачных платформ (AWS/Azure/GCP) — Интеграция сторонних сервисов и сервисов на базе искусственного интеллекта — Полная ответственность за функции от проектирования до развертывания Требования: — Опыт в fullstack разработке от 3 до 6 лет — Отличные навыки frontend-разработки (React.js + TypeScript) — Уверенный опыт работы с backend (предпочтительно Python) — Опыт создания API и работы с базами данных — Знакомство с облачными средами и контейнеризацией — Способность работать самостоятельно и брать на себя полную ответственность Условия: — Конкурентная заработная плата — 30 дней ежегодного отпуска + виза и медицинская страховка — Возможность работать над корпоративными и AI-системами — Высокий уровень ответственности и автономии

Location: Baku; Almaty; Georgia; CIS Workplace: onsite Responsibilities Design, develop, and maintain web applications using Go or Python on the backend and React on the frontend. Write clean, maintainable, and efficient code following best practices and modern architectural principles. Participate in code reviews, system design discussions, and technical decision-making. Collaborate closely with other engineers, designers, and product managers to deliver high-quality solutions. Develop and maintain APIs for internal and external integrations. Contribute to improving CI/CD pipelines, deployment processes, and monitoring systems. Take ownership of features: from planning to release and support. Requirements 3+ years of professional experience in web development. Strong proficiency in Go or Python (experience with both is a plus). Solid knowledge of React and the modern frontend ecosystem (TypeScript, Redux, Vite, etc.). Understanding of microservice architecture, OOP, and design patterns. Familiarity with Docker, GitLab CI, and cloud environments (Kubernetes, GCP, AWS, etc.). Experience working with databases (PostgreSQL, MySQL, Clickhouse, MongoDB). Focus on writing testable, scalable, and readable code. Strong communication and collaboration skills; ability to work in an English-speaking environment.

Location: San Francisco, CA Workplace: OnSite ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. About Us: ABOUT THE ROLE In person 5 days/week in San Francisco We're looking for a Senior Fullstack Engineer for our commercial product LangSmith, an observability and evals platform. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with enterprise customers, developer end-users and internal stakeholders. WHAT YOU WILL DO - Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. - Collaborate closely with product and design teams to iterate on new features. - Mentor and guide more junior members of the team. Drive aggressive project timelines while ensuring high engineering standards are being met. - Lead by example in writing clean, maintainable, and well-tested code WHAT YOU BRING - 5+ years of experience in software engineering working on complex platform products - Fullstack engineering experience with Go or Python on the backend and React + Typescript on the frontend. - Strong understanding of database systems, particularly Postgres and Redis - Experience designing and scaling APIs, preferably in a high-performance, data-intensive application - A “get stuff done” attitude - comfortable shipping fast and iterating based on user feedback - Strong communicator with the ability to collaborate closely with various internal stakeholders and engage directly with our top-tier customers - Strong ownership mindset - Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms Compensation - Annual salary range: $175,000-$240,000 USD Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations. BENEFITS Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.