Разработка вакансии - удалённо

О РОЛИ Мы ищем опытного backend-разработчика для усиления Web3-направления. Роль предполагает проектирование архитектуры, разработку ключевой серверной логики и развитие масштабируемых API. Основной фокус — производительность и устойчивость системы при работе с блокчейн-сервисами. ОСНОВНЫЕ ЗАДАЧИ — Проектирование и реализация сложной backend-логики на Python. — Развитие API и глубокая интеграция с внешними Web3-сервисами. — Оптимизация производительности и устойчивости высоконагруженных компонентов. — Участие в принятии ключевых архитектурных и технических решений. ТРЕБОВАНИЯ К КАНДИДАТУ — Опыт разработки на Python (FastAPI) от 1,5 лет. — Практический опыт работы с брокерами сообщений (Kafka) и кэшированием (Redis). — Опыт реализации межсервисного взаимодействия через gRPC. — Глубокое понимание микросервисной архитектуры и проектирования REST API. — Наличие завершенных проектов в сфере Web3. — Уверенное владение Django (ORM, middleware, management commands). БУДЕТ ПРЕИМУЩЕСТВОМ — Опыт работы с Docker и понимание принципов CI/CD. — Навыки оптимизации высоконагруженных (highload) систем. — Опыт работы с асинхронными фреймворками (ASGI). УСЛОВИЯ РАБОТЫ — Участие в разработке инновационных масштабируемых сервисов. — Реальная возможность влиять на архитектурный облик продукта. — Конкурентная заработная плата в стабильной валюте. — Работа в сильной инженерной команде с возможностью профессионального роста.

Задачи: — Разработка модуля ядра Linux (управление файлами и процессами). — Реализация логики контроля доступа (перехват системных вызовов, работа с VFS). — Адаптация кода с Windows на Linux (переписывание драйверной логики). — Глубокая оптимизация, отладка (perf, strace, GDB) и интеграция с Java-модулями. Требования: — Знание C/System programming: POSIX API, mmap, epoll/inotify, процессы/потоки, IPC. — Опыт создания модулей ядра Linux, понимание VFS, системные хуки (ptrace/seccomp). — Навыки отладки и профилирования: GDB, perf, strace. — Владение инструментами: Makefile, CMake, Git, CI/CD. — Знания в области безопасности: защита данных на уровне драйвера, учет уязвимостей. — Опыт работы в корпоративных системах безопасности (DLP, EDR, HIDS) и с пользовательскими функциями ОС. Условия: — Полный рабочий день (фултайм). — Работа удаленно, только на территории РФ. — Процесс отбора: тестовое задание и собеседование.

Jetlyn разрабатывает комплексную CRM-экосистему для крупного застройщика. Требования: — Коммерческий опыт backend-разработки на Python от 3 лет — Уверенное владение FastAPI и Django, глубокое понимание asyncio для высококонкурентных задач — Опыт проектирования и реализации сервисов с нуля (архитектура, БД, API, деплой) — Твёрдое понимание алгоритмов и структур данных, умение выбирать оптимальные решения под нагрузку — Опыт написания тестов (pytest/unittest), соблюдения принципов чистого кода и code review — Понимание REST API, работы с реляционными БД, брокерами сообщений и кэшем — Готовность брать ответственность за фичу от постановки задачи до stable-релиза

Задачи: — Разработка и поддержка фронтенд-части проектов с использованием React, Next.js, TypeScript. — Разработка бэкенд-части проектов с использованием TypeScript и различных фреймворков (Express, Fastify, Hono, Nitro и т.д.). — Работа с базами данных (PostgreSQL) и ORM/query-builder (Drizzle, Knex). — Взаимодействие с инфраструктурой (Git, Docker, базовый Linux). — Участие в проектировании архитектуры и развитии продукта. Требования: — Frontend: TypeScript, Next.js + React, Tailwind CSS, Zod. — Backend: TypeScript, опыт с любым бэкенд-фреймворком на JS/TS (Express, Fastify, Hono, Nitro и т.д.). — SQL, PostgreSQL, умение работать с ORM/query-builder (Drizzle, Knex и подобные), Redis, S3/MinIO. — Инфраструктура и прочее: Git, Docker, базовый Linux. — Понимание realtime-архитектуры (WebSocket, SSE). — В идеале — опыт с платёжными системами и AI-инструментарием (AI SDK, OpenRouter), понимание того, как работают LLM-модели, какие бывают параметры генерации и т.д. Условия: — Работа над любым из двух проектов (TrueSpace или SWOIS). — Прямое взаимодействие с основателями (горизонтальная структура управления). — Полностью удалённая работа с гибким графиком. — Долгосрочное сотрудничество. — Возможность реально влиять на архитектуру и продукт.

Задачи: — Поддержка и развитие функционала образовательной платформы — Разработка архитектуры проекта — Интеграция с внешними сервисами — Рефакторинг Требования: — Опыт коммерческой разработки от 7 лет с Node.js, React.js, TypeScript, PostgreSQL — Опыт работы в роли ведущего, Lead разработчика — Уверенный опыт работы с базами данных, оптимизация сложных запросов — Уверенные навыки работы с инфраструктурой Docker, Kubernetes — Усидчивость, умение предлагать решения, многозадачность Условия: — Оформление по ТК РФ — Удалённый формат работы на территории РФ с полной занятостью — Возможность быстрого профессионального развития

Задачи: — Участие в проектировании, разработке и поддержке сервисов/микросервисов. — Code review в команде. — Разработка юнит-тестов и тестирование собственного кода на соответствие критериям приемки. — Анализ инцидентов. — Активное участие в формировании DevOps-решений, инструментов и автоматизации. — Разработка и внедрение CI/CD, интеграция с сервисами, настройка сервисов мониторинга и уведомлений, организация автоматизированного тестирования и проверки кода. Требования: — Опыт создания production-решений, простых в эксплуатации (способных работать 24х7, с развернутой системой метрик prometheus/grafana/ELK). — Глубокое знание и понимание архитектурных принципов. — Углубленное знакомство с Kubernetes, включая написание операторов и контроллеров. — Отличное владение Python, умение работать с асинхронным кодом. — Знание классических алгоритмов и структур данных. — Навыки технического лидерства проектом. — Опыт работы с сервисами под большой нагрузкой. — Навыки работы с Linux. — Опыт работы с реляционными базами данных.

Задачи: — Разработка и поддержка backend на Node.js; — Проектирование API и архитектурных решений; — Оптимизация и рефакторинг кода; — Работа в команде. Требования к кандидату: — Опыт от 5+ лет с Node.js и TypeScript; — Опыт проектирования архитектуры (DDD / clean architecture); — Уверенные знания Node.js, ES6+; — Опыт с Koa, Express, NestJS; — Работа с SQL и NoSQL базами данных; — Понимание протоколов HTTP и WebSocket. Условия: — Современный стек технологий: Node.js, TypeScript, Redis, Clickhouse, Kafka, Centrifugo, MongoDB; — Работа в команде над актуальными проектами; — Отсутствие Legacy кода.

Location: Serbia Workplace: remote ABOUT YOU   We are looking for a strategic and hands-on Software Development Director to lead our global software engineering function. You will drive the execution of high-impact technical initiatives and oversee multiple development teams delivering scalable, secure, and innovative products that serve millions of users worldwide.   The ideal candidate is an inspiring leader with deep technical acumen and a proven track record of managing distributed engineering teams. You understand how to balance speed with quality, coach engineering leaders, and foster a culture of accountability, innovation, and excellence.   If you're passionate about driving large-scale software development in a dynamic, product-led environment, and want to shape the future of a growing technology company, we’d 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: Define and execute the engineering strategy in alignment with company objectives. Provide architectural and organizational guidance to ensure long-term scalability and success. Lead, mentor, and develop multiple engineering teams, including team leads and senior developers. Establish clear goals and create growth opportunities across a global, distributed team. Ensure high-quality, timely delivery of product and platform initiatives. Continuously optimize workflows, development methodologies, and technical decision-making. Guide the evolution of system architecture, ensuring scalability, performance, and maintainability. Champion the adoption of modern technologies and development practices. Partner closely with Product, QA, DevOps, and executive stakeholders to align priorities, define technical requirements, and maintain a shared roadmap. Identify and mitigate risks across the development lifecycle. Promote best practices in observability, security, testing, and release management. Foster a high-performance culture grounded in transparency, continuous improvement, and a shared commitment to quality and innovation. Qualifications & Skills: 10+ years of experience in software development, including 5+ years in engineering leadership roles. Proven success leading large-scale, cross-functional engineering teams in complex, high-growth environments. Strong expertise in modern architectures, cloud infrastructure (AWS, GCP, or Azure), and microservices. Deep understanding of Agile development methodologies, CI/CD practices, and engineering metrics. Experience managing distributed teams and scaling organizations across multiple geographies. Strong communication and stakeholder management skills, capable of interfacing with technical and non-technical leaders alike. Sharp decision-making and problem-solving ability in high-stakes environments. Fluent in English (written and verbal). Nice to Have: Experience in the gaming, fintech, or platform-as-a-service industries. Familiarity with payments infrastructure, user-facing APIs, or developer tools. Master's degree in Computer Science, Engineering, or related field. Certifications in cloud technologies, Agile practices, or technical leadership. 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 through a comprehensive Benefits Program. This includes unlimited Flexible Time Off 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.   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

Location: Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. We are hiring multiple positions from early-career engineers to experienced architects focused on the different dimensions of dependable software: cybersecurity, quality, and safety. What does it take to bring the world’s open source software into mission-critical systems? At Canonical, we are driving the engineering discipline needed to build secure, reliable, and high-quality products that our automotive and industrial partners can depend on. Ubuntu is already the world’s most widely used Linux distribution in general; we want to make it the world’s best choice for the automotive and industrial sectors too. We operate at the boundary between upstream open source innovation and the industrial regulatory realities. Our engineers define the concepts, architectures, processes, verification strategies, and certification artifacts to transform a general-purpose platform into a dependable, certifiable foundation for automotive and industrial compute. This is systems-level engineering at scale, requiring precision, rigor, and a deep understanding of how complex software behaves in constrained, regulated environments. We are looking for engineers and architects who combine an open source hacker and builder mindset with respect for rigorous, standards-driven engineering. You will work across Canonical engineering teams and with leading industrial partners, helping to build this capability from the ground up and shaping how open source enters the most demanding technical domains. Location : This is a remote role based in the EMEA region. The role entails Translate automotive and industrial cybersecurity, quality and safety standards into actionable engineering requirements and perform gap analyses against current capabilities. Drive the creation of structured engineering artifacts, including requirements, traceability models, risk analysis, test strategies, and certification documentation. Collaborate with Canonical engineering teams to align development practices with industrial compliance needs. Design, implement, and execute verification and validation activities required to qualify Ubuntu and other components for regulated environments. Develop and improve automation and tooling to scale traceability, testing, compliance evidence generation, and reporting. Engage with industrial partners to understand their expectations, align external expectations and internal capabilities, and support audits and technical reviews. Contribute to the continuous improvement of Canonical’s internal processes and standards capability as the team scales. What we are looking for in you Strong software engineering foundation with experience in developing complex systems on Linux. Professional experience with C, C++, and Python in production environments. Demonstrated experience working within automotive, industrial, or other regulated environments governed by safety, cybersecurity, or quality standards (such as ISO 26262, ISO/SAE 21434, IEC 61508, IEC 62443, SOTIF, or (A)SPICE), and applying them in practice. Experience in system or software architecture, implementation, or verification and validation of complex embedded systems. Strong written and verbal communication skills, with the ability to produce precise technical documentation. Ability to collaborate effectively in a distributed team and engage with industrial partners. Additional experience that is valuable Contributions to open source projects, particularly in the area of Software Defined Vehicles. Knowledge of Debian packaging. Experience with Rust or safety-critical software development. What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal-opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity we will give your application fair consideration .

Задачи: — Разрабатывать и развивать core-функционал healthcare платформы — Интегрировать AI-решения в продуктовые workflow — Работать с автоматизацией процессов (calls, scheduling, summaries) — Взаимодействовать напрямую с командой клиента (США) — Участвовать в архитектурных решениях и улучшении процессов Требования: — Senior уровень: самостоятельность, ответственность, умение доводить задачи до результата — Коммерческий опыт с Python + React — Опыт работы с AI/ML/LLM (интеграции, API, automation) — Английский: B2 (разговорный, обязательно) — Умение работать в распределенной команде — Сильные коммуникативные навыки — Будет плюсом: опыт в health tech, понимание страховых/медицинских процессов, опыт работы с чувствительными данными (HIPAA и аналоги) Условия: — Удалённая работа с командой клиента из США — Возможность работать с интересным и полезным продуктом — Участие в архитектурных решениях — Работа в high-security среде

Location: Raleigh, NC Workplace: Remote 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 Deployed Engineering team works directly with companies building and running AI agents in production, helping turn ideas and prototypes into systems teams can rely on. This is a hands-on, highly technical team that partners closely with customer engineers across the full lifecycle, from pre-sales evaluations to post-deployment advisory work. The focus is on achieving the technical win, co-designing agent architectures, and helping customers operate agents reliably at scale using the LangChain suite. Deployed Engineers sit at the intersection of engineering, product, and go-to-market, shaping how LangChain is adopted in the field and feeding real-world insights back into the platform. ABOUT THE ROLE The Deployed Engineer…You’ll work on some of the hardest problems in applied AI — not demos, not research, but systems that real teams depend on in production. The feedback loop is fast, the impact is visible, and the work you do directly shapes how AI agents are built in the real world. WHAT YOU’LL DO - Co-architect and co-build production AI agents with customer engineering teams - Own the technical win in pre-sales by designing POCs, answering deep technical questions, and guiding evaluations - Help customers deploy and operate agent-based applications such as conversational agents, research agents, and multi-step workflows - Advise customers post-sale on architecture, best practices, and roadmap-level decisions - Run technical demos, trainings, and workshops for developer audiences - Surface field feedback and contribute reusable patterns, cookbooks, and example code that scale across customers - Occasionally contribute code upstream when it meaningfully improves customer outcomes WHAT YOU’LL BRING - 3+ years in a relevant technical role (software engineering, customer engineering, solutions engineering, founding/product engineering), ideally in a startup or scale-up - Strong Python, JavaScript and systems fundamentals - Have designed agent-based or LLM-powered applications beyond simple API calls, including multi-step workflows, orchestration, and failure handling - Are comfortable working directly with customers during POCs, architecture reviews, and technical evaluations - Can explain technical tradeoffs clearly and build trust with developer audiences - Take responsibility for outcomes, not just recommendations - Have a bias toward action and enjoy figuring things out as you go - Are excited about operating AI agents in production, not just building demos NICE TO HAVE’S: - You’ve deployed AI agents in production, especially using LangChain, LangGraph, or similar frameworks - Worked with LLM evaluation, observability, or guardrails - Have experience with cloud environments (AWS, GCP, Azure), containers, and basic Kubernetes concepts - Have shipped and operated production software and are comfortable owning systems under real-world constraints COMPENSATION Annual OTE range: $150,000–$250,000 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.

Location: Charlotte, NC Workplace: Remote 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 Deployed Engineering team works directly with companies building and running AI agents in production, helping turn ideas and prototypes into systems teams can rely on. This is a hands-on, highly technical team that partners closely with customer engineers across the full lifecycle, from pre-sales evaluations to post-deployment advisory work. The focus is on achieving the technical win, co-designing agent architectures, and helping customers operate agents reliably at scale using the LangChain suite. Deployed Engineers sit at the intersection of engineering, product, and go-to-market, shaping how LangChain is adopted in the field and feeding real-world insights back into the platform. ABOUT THE ROLE The Deployed Engineer…You’ll work on some of the hardest problems in applied AI — not demos, not research, but systems that real teams depend on in production. The feedback loop is fast, the impact is visible, and the work you do directly shapes how AI agents are built in the real world. WHAT YOU’LL DO - Co-architect and co-build production AI agents with customer engineering teams - Own the technical win in pre-sales by designing POCs, answering deep technical questions, and guiding evaluations - Help customers deploy and operate agent-based applications such as conversational agents, research agents, and multi-step workflows - Advise customers post-sale on architecture, best practices, and roadmap-level decisions - Run technical demos, trainings, and workshops for developer audiences - Surface field feedback and contribute reusable patterns, cookbooks, and example code that scale across customers - Occasionally contribute code upstream when it meaningfully improves customer outcomes WHAT YOU’LL BRING - 3+ years in a relevant technical role (software engineering, customer engineering, solutions engineering, founding/product engineering), ideally in a startup or scale-up - Strong Python, JavaScript and systems fundamentals - Have designed agent-based or LLM-powered applications beyond simple API calls, including multi-step workflows, orchestration, and failure handling - Are comfortable working directly with customers during POCs, architecture reviews, and technical evaluations - Can explain technical tradeoffs clearly and build trust with developer audiences - Take responsibility for outcomes, not just recommendations - Have a bias toward action and enjoy figuring things out as you go - Are excited about operating AI agents in production, not just building demos NICE TO HAVE’S: - You’ve deployed AI agents in production, especially using LangChain, LangGraph, or similar frameworks - Worked with LLM evaluation, observability, or guardrails - Have experience with cloud environments (AWS, GCP, Azure), containers, and basic Kubernetes concepts - Have shipped and operated production software and are comfortable owning systems under real-world constraints COMPENSATION Annual OTE range: $150,000–$250,000 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.

Продукт: Торговое ядро криптоплатформы О РОЛИ Мы ищем Senior-разработчика для развития высоконагруженного торгового ядра. Ваша работа будет сосредоточена на проектировании сервисов маршрутизации ордеров, риск-менеджмента и систем с ультранизкими задержками. Это позиция для инженеров, готовых отвечать за стабильность критически важных финансовых систем. ОСНОВНЫЕ ЗАДАЧИ — Проектирование масштабируемых сервисов (ордера, балансы, расчет рисков). — Оптимизация производительности для достижения сверхнизких задержек (Low-latency). — Обеспечение отказоустойчивости: внедрение систем самовосстановления и Graceful Degradation. — Усиление безопасности API, реализация Rate-limiting и защиты торговых операций. — Контроль качества через нагрузочное тестирование и соблюдение строгих SLA. ТРЕБОВАНИЯ К КАНДИДАТУ — 5+ лет коммерческого опыта разработки на стеке .NET/C#. — Обязателен опыт в разработке криптобирж, торговых платформ или биржевых продуктов. — Глубокие знания конкурентного программирования и Event-driven архитектуры. — Опыт работы с брокерами сообщений (Kafka, NATS или RabbitMQ). — Понимание принципов безопасности API, аудита и целостности данных. БУДЕТ ПРЕИМУЩЕСТВОМ — Опыт работы с FIX-протоколом, WebSockets и торговыми API. — Знание Cloud-native стека (Kubernetes, AWS/GCP, Service Mesh). — Опыт разработки критически важных систем в традиционном финтехе. УСЛОВИЯ РАБОТЫ — Сложные инженерные вызовы и работа в команде экспертов индустрии. — Полностью удаленный формат и гибкий график. — Поддержка профессионального развития и участия в профильных конференциях. — Возможность прямого влияния на архитектуру и успех глобального продукта.

Location: Belgrade; Tbilisi; Madrid; Riga; Valencia; Yerevan; Poland Workplace: remote About us: Planner 5D is a global hub for home design, uniting over 100+ million users in 230 territories around our planet (yes, we have 2 users connecting from Antarctica each month!). Our platform simplifies the home renovation process from concept to execution, and this process has never been more straightforward with our cutting-edge software. You don't need to be a professional designer to enhance your home or workspace. We are dedicated to streamlining the design experience, making the customization of dream homes accessible to everyone. Our cross-platform presence spans Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for our users.  Planner 5D is more than just software; it's a vibrant community of enthusiastic and product-oriented professionals. From diverse backgrounds, our team collaborates across time zones, fueled by a shared passion to revolutionize the home design market. We are constantly looking for like-minded talent eager to take ownership and drive innovation within our expanding suite of tools. Join us in shaping the future of home design. We are looking for a Lead Android Developer who will take personal responsibility for every new feature inside the P5D product. This is a role for someone who still enjoys writing code and wants to have real influence on the product. You will work on complex parts like graphic engine, multiplayer technology and Ai, including: Design Generator for image-to-image creation, Plan Upload to convert files into projects, AI Designer for styling and furniture layout, and Bernard AI - an LLM that answers questions, gives advice, and controls the AI Designer. We care a lot about quality - clean code, strong engineering standards, and decisions that drive the market. We keep things simple - no extra layers of approval when good judgment is enough.  Our engineering team has real power to suggest better tech solutions and influence product. That freedom comes with real responsibility because your decisions will have a tangible impact in a product used by 100M+ users. We love to learn: we dive into challenges and give 100%. Every tough task is just a way to find a better solution and get better at what we do. You will be surrounded by strong engineers with high standards. It is a demanding environment, but also one where good work is respected and where you can work on really interesting technical challenges -  including the Editor, 3D engine, geometry, and rendering. Responsibilities: Take ownership of Android development and build a strong understanding of the codebase and existing solutions Choose the right technologies and approaches based on the problem and long-term product needs Be involved in all aspects of the product development, from pixel-perfect design to analytics, payments, and user authentication Work on interesting and complex features, from simpler tasks like building custom views and APIs to 2D/3D graphics, VR, AI, CRDT and similar Utilize popular Android libraries and Kotlin solutions Help the team solve technical problems, answer questions, and find practical solutions Develop a modular codebase, conduct thorough code reviews, follow best practices and coding guidelines Work closely with both technical and non-technical teams Support hiring as the team grows Requirements: 7+ years of experience in Android development (including Leadership experience) Extensive experience with Kotlin and Java Extensive knowledge of the Android ecosystem (Android SDK, Jetpack, Dagger, and common libraries) Experience with SQL, SQLite, and Room Experience with concurrency and asynchronous programming (Kotlin Coroutines and RxJava) Experience working with REST APIs, JSON, XML, Git, and Protobuf Very good understanding of software design, code quality, and testing practices Ability to write clean, readable, and maintainable code Ability to make technical decisions and explain trade-offs Provide mentoring and constructive feedback to developers Strong sense of ownership Clear and concise communication Ability to work effectively with both technical and non-technical teams Experience with in-app payments and subscriptions Fluent English Nice to have: Experience with 2D/3D graphics (Canvas, OpenGL, Vulkan, or Google Filament) Visa sponsorship is available if you hold primary residence with work authorization. What we offer: - Great work environment that balances freedom and responsibility - Our team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledge - We believe in work-life balance, so you'll receive around 30+ days of paid holidays per year - Company computer equipment by request - Education courses for our team members, and we're willing to allocate funds toward your training expenses - English classes on our corporate platform - Offline company events in Lithuania and online team-building - Unlimited free Planner5D subscriptions