Вакансии

-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.

Проектировать, разрабатывать и оптимизировать высокопроизводительные серверные приложения. Реализовывать примитивы синхронизации (мьютексы, условные переменные, lock-free структуры) и алгоритмы с жесткими требованиями к latency и throughput.

-Программирование в СУБД Oracle, подготовка API (SQL, PL/SQL). -Оптимизация системы в широком смысле.

-Разработка сервисов и интеграций в составе команды высоконагруженного проекта. -Разработка нового функционала и развитие существующего под руководством старших разработчиков.

-Проектирование и разработка LLM-сервисов и API (REST/gRPC) для интеграции с внешними системами. -Создание и оптимизация RAG-пайплайнов и систем гибридного поиска для повышения качества и точности ответов.

— Проектировать и развивать архитектуру платформы и доменную модель: заявки, биллинг, платежи, лицевые счета, пропускные системы. — Принимать ключевые технические решения, оценивать trade-offs, доводить их до реализации и описывать в виде понятных команде договорённостей.

Вам предстоит Разрабатывать архитектуру платформенного решения и программных модулей на Java/Kotlin; Разрабатывать интеграционные приложения;

Location: Kyiv 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: experience with these technologies: Redis, Netty, Akka, NATS, AWS, Kafka, MongoDB, gRPC. Practical experience with Kotlin. Desire to grow into a team leadership role. What you will do:   design and develop core backend services and data pipelines for the product line. Build clean, maintainable, and production-ready code with a strong focus on quality. Contribute to backend architecture, drive technical decisions and document solutions for reliable deployment and operations. Ensure proper test coverage with unit and integration tests. Take ownership of performance, scalability and cost efficiency within your domain. Maintain production reliability through monitoring, alerting, dashboards, and runbooks. Investigate and resolve production issues, including deep-dive analysis of complex cases. Work in a strong engineering culture with testing, continuous delivery and DevOps practices. Collaborate closely with product and engineering teams to deliver new features and improve existing services.   We offer:   The opportunity to suggest and implement your own ideas that directly influence the product and its mass production A place in a fast-growing company with a motivated and professional team Competitive salary Medical insurance English classes The opportunity to participate in Ajax’s internal beta-testing program for security systems  Discounts from partner companies Discounts on Ajax products

отличные навыки troubleshooting/debug желателен опыт работы в финтехе Ты будешь: проводить code review участвовать в принятии архитектурных решений оценивать сложности задач и прогнозировать трудозатраты не исключено, снятие и разбор дампа процессов участвовать в проведение оптимизаций в коде/инфраструктуры.