Вакансии

Задачи: — развитие и поддержка интернационализации продукта, с основным фокусом на биллинг и платежи, влияющие на пользовательский опыт и масштабируемость сервиса. Требования: — не менее 5 лет релевантного опыта в разработке бэкенда; — обширный практический опыт работы с PHP и фреймворком Symfony или Slim; — глубокое понимание гексагональной архитектуры; — знания AWS ESC будут плюсом, желательно опыт работы с очередями; — свободное владение английским языком на уровне C1+ (письменно и устно). Условия: — трудоустройство через договор с ИП / самозанятым без привязки к местонахождению; — оплачиваемый отпуск и больничные; — работа в профессиональной распределенной команде; — возможность изучения новых технологий и внутреннее обучение; — участие во внутренних митапах и обмен опытом; — четко выстроенные процессы и методологии разработки; — бесплатное изучение иностранных языков в рабочее время (английский, французский); — компенсация медицинских услуг, массажа или спорта (внутренний аналог ДМС). О компании: — международная компания с 2002 года, предоставляющая услуги по заказной разработке ПО для западноевропейского рынка; — производственные отделы в странах Восточной Европы. Общение ведется на английском и русском языках.

Задачи: — Разработка новых сервисов на Go для HR-сервисов крупной российской classified-платформы — Участие в формировании архитектурных и технических решений — Участие в incident management — Работа в процессах по Scrum (двухнедельные спринты, дейли, ретро), задачи поступают от Team-leader или аналитика Требования: — Опыт работы с Golang от 2 лет, включая работу с concurrency — Опыт в backend-разработке от 5 лет, включая SQL, No-SQL, message brokers, микросервисы и другие технологии — Готовность работать над внутренним проектом — Приветствуется опыт контрибьютинга в open-source и выступлений на конференциях Условия: — Удалённый формат работы с синхронизацией тайм-зон и пересечениями рабочего времени с командой — Полная занятость, график 5/2, 8 рабочих часов — Оформление по договору ГПХ с самозанятым или ИП

🧩 Требования: уверенное владение языком C, опыт разработки серверного ПО под Linux, владение сетевыми технологиями и работой с сокетами (TCP/IP, UDP, VLAN и др.), опыт создания многопоточных приложений, навыки работы с tcpdump, Wireshark, Scapy, GDB, GDBServer, perf, GNS3, использование Git и систем управления проектами (Redmine, GitLab, Jira и др.);

💎 Revolut ищет Mid/Senior Backend Engineer для построения мобильных API, разработки микросервисов, совершенствования критически важных систем (управление рисками, выявление мошенничества, обработка платежей), а также для greenfield‑разработки и улучшения существующих решений;

🧩 Требования: практический опыт серверной разработки и использования PHP, Bitrix, MySQL от 8 лет, опыт разработки и использования REST API, опыт работы с CSS/HTML/JS от 3 лет, владение Semantic UI/Bootstrap/Material U/jQuery, Grid CSS/Flexbox, Canvas/SVG, Ajax, Vue, Less/Sass, WebPack, понимание принципов работы серверов Apache и NGINX, опыт работы с GIT.

Задачи: — Разработка программного обеспечения для компании, занимающейся автоматизацией производственных процессов. Требования: — Опыт работы на аналогичной должности от 2 лет. — Знание основных алгоритмов и структур данных. — Понимание платформ .NET и .NET Core. — Опыт разработки RESTful-сервисов на ASP.NET Core (Web API). — Знание C# и новых возможностей языка. — Опыт разработки многопоточных приложений, включая примитивы синхронизации и async/await. — Опыт работы с ORM EF Core и PostgreSQL, включая индексы и оптимизацию запросов. — Умение писать базовые SQL-запросы. — Опыт работы с Docker желателен. — Обязательно высшее образование или обучение на последнем курсе вуза. — Предусмотрено небольшое тестовое задание. Условия: — Офис в Санкт-Петербурге на испытательный срок, затем возможен гибридный формат.

• разработка новой функциональности в системах управления виртуализации. • уверенные знания SQL (PostgreSQL, MariaDB).

Задачи: — разработка высокопроизводительных data path, control/management path, уровня data protection и кластерных компонентов для системы хранения данных; — создание эффективных алгоритмов и структур данных для симметричного active-active кластера; — разработка высокопроизводительных алгоритмов преобразования данных и алгоритмов уменьшения избыточности данных; — исследование и решение проблем, связанных с производительностью и стабильностью; — разработка механизмов репликации данных; — настройка и доработка различных подсистем ядра Linux, продвижение наработок в mainline ядра. Требования: — понимание устройства современных компьютеров и операционных систем; — отличное знание языка C; — глубокое понимание устройства Linux и Linux/POSIX API; — опыт анализа производительности приложений и систем; — умение тестировать собственный код; — опыт написания многопоточных и/или асинхронных программ; — знание классических алгоритмов и структур данных. Будет плюсом: — опыт разработки модулей ядра или системного программирования; — опыт разработки высоконагруженных систем; — опыт работы с блочной подсистемой ядра. Условия: — полный рабочий день; — возможность удалённой работы.

-Участвовать в разработке и поддержке backend-сервисов на Python под руководством опытных разработчиков.

-Знания Java: Core, ООП, коллекции, стримы, функциональные интерфейсы, spring (будет преимуществом).

Location: Lviv Workplace: onsite Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe. We are looking for a new team member to join our System devisions as Java Developer. The System Division is responsible for building and developing the Ajax software ecosystem. The team develops and maintains OS Malevich and the Video Management System, builds scalable cloud infrastructure, and creates client applications for multiple platforms, ensuring that all system components work together as a unified ecosystem. The division works with Java, Kotlin, Swift, C, C++, and Python. It includes embedded, cloud, mobile, and desktop engineers who ensure the stable operation of Ajax as a single digital platform. Required skills: 5+ years of commercial experience in backend development with Java in an enterprise environment. Strong understanding of Java Concurrency and hands-on experience with concurrent programming in production systems. Solid understanding of SOA, microservices and event-driven architecture. Practical experience with cloud computing platforms. Experience building and supporting high-load, scalable and highly available systems; Hands-on experience with messaging brokers. Strong understanding of modern backend infrastructure, NoSQL, key-value databases and in-memory storage solutions. Practical experience with Kubernetes. Experience with Git, Gradle or othet CI/CD tools. Strong knowledge of unit testing and automated testing approaches   Would be a plus:

Задачи: — разработка и поддержка проекта крупнейшего производителя ювелирной продукции. Требования: — опыт коммерческой разработки на PHP от 5 лет; — опыт с PHP 8.x, Symfony, Bitrix, PostgreSQL, Redis, Docker, GitLab CI/CD, Nginx; — реальные проекты на Symfony, а не только знакомство с документацией; — опыт работы с Bitrix будет серьёзным преимуществом; — умение читать незнакомый код и быстро в нём ориентироваться; — опыт настройки CI/CD в GitLab; — понимание REST API, очередей сообщений, интеграционных паттернов; — опыт работы с retailCRM или кассовым ПО будет большим плюсом. Условия: — гибридный формат работы в Москве; — гибкий график: 5/2 с 10:00 до 19:00, с возможностью подстроить часы работы; — клубы по интересам, летний выезд на природу AGIMA Camp и корпоративные вечеринки с возможностью приглашать семью; — поддержка в создании личного бренда и профессиональном росте; — бесплатные билеты на забег RUNIT для IT-специалистов; — участие в профильных конференциях с оплатой дороги и участия при выступлении как спикер; — доступ к курсам по UX-дизайну, проджект-менеджменту, тимлидингу и другим направлениям.

Задачи: — разрабатывать новый функционал для backend; — проектировать и реализовывать новые микросервисы; — участвовать в принятии технических решений и планировании процесса разработки; — решать вопросы оптимизации производительности на всех уровнях приложений; — проводить code-review. Требования: — опыт коммерческой разработки на C# от 3 лет; — опыт работы с любой современной реляционной СУБД; — опыт создания Web API; — понимание основных принципов работы высоконагруженных приложений; — понимание, что такое CI, и зачем он нужен; — умение писать unit-тесты, а также понимание, зачем они нужны. Условия: — официальное трудоустройство в аккредитованной ИТ-компании; — отсутствие переработок и горящих дедлайнов; — ДМС с первого дня. Компания занимается созданием и развитием популярных web и мобильных приложений для автолюбителей, которые установлены более 40 миллионов раз. Продукт представляет собой сервисы для проверки и оплаты штрафов и платных дорог, обслуживающие десятки миллионов пользователей с высокой нагрузкой и микросервисной архитектурой. Технологический стек включает .NET 9+, C#, PostgreSQL, Entity Framework, Redis, RabbitMQ, Kubernetes, CI/CD и unit-тесты. География работы и формат не указаны.

Location: Yerevan, Armenia About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). Location: Remote — We are hiring candidates based in Germany, Armenia, Georgia, Portugal, Poland, the Netherlands, Serbia, Armenia, Georgia, Greece, and Spain. (REQ ID: 2997)

Location: Berlin, Germany; Frankfurt, Germany; Munich, Germany About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). (REQ ID: 2997)

Location: Barcelona, Spain; Madrid, Spain About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). Location: Remote — We are hiring candidates based in Germany, Armenia, Georgia, Portugal, Poland, the Netherlands, Serbia, Armenia, Georgia, Greece, and Spain. (REQ ID: 2997)

Проектирование и реализация масштабируемых формул ценообразования и алгоритмов оценки активов. Интеграция с внешними API, включая недокументированные endpoints.

Задачи: — Техническое руководство в области бэкенд-архитектуры, облачной инфраструктуры и инженерных практик. — Обеспечение масштабируемости, надёжности и производительности разработчиков. Достижения: — Сокращение затрат на инфраструктуру на 40% при одновременном 4-кратном росте объема транзакций и валовой выручки (GGR). — Создание платформ, способных обрабатывать до 100 тыс. пользователей на игру и пиковую скорость обработки запросов (RPS) в 5 тыс.