Вакансии

Навыки: Selenium, Cypress, Appium, Postman, RestAssured, SQL.

Location: Office Based - London, UK This is an opportunity to kickstart your career by joining Canonical. You will be working from our Canonical London Office and will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office conferences and events. From problem qualification to full resolution, you will own and manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. 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 1100+ 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. While our engineers regularly solve deeply interesting, complex technical problems - from triaging cloud environments to root-cause analysis on unseen Linux kernel crashes - this is fundamentally a role rooted in human connection. You will act as a trusted peer and technical guide to external engineering teams, translating intricate open-source challenges into clear, empathetic solutions. We are rapidly expanding and looking for brilliant problem solvers who are just as passionate about building strong, collaborative relationships with customers as they are about the next generation of Canonical solutions. Location: Office Based in London, England. The role entails Empathetic Engagement: Partner directly with customers across remote sessions, ticketing,, and live conversations to deeply understand and resolve their technical roadblocks. Collaborative Problem Solving: Work hand-in-hand with internal engineering teams and regional peer groups to bridge the gap between complex code fixes and real-world customer satisfaction. True Ownership: Manage your support cases with a strong sense of personal integrity, ensuring commitments are honored and customer expectations are communicated transparently and predictably. Ubuntu Lifecycle Guidance: Develop a rich understanding of the Ubuntu development process, empowering you to give customers clear, human context regarding timelines for engineering fixes. Knowledge Advocacy: Author and maintain accessible knowledge base articles, ensuring lessons learned are shared openly to elevate the entire open-source community. Operational Reliability: Participate in a regular weekend working rotation to maintain seamless, high-touch continuity of care for our global partners. What are we looking for in you Communication Excellence: Exceptional written and spoken English, with a natural ability to convey technical complexity clearly, warmly, and compellingly. The Soft-Skill Edge: A genuine passion for helping people, paired with the emotional intelligence to navigate high-stakes technical situations with composure and empathy. Academic Dedication: Exceptional academic track record from both high school and university. Educational Background: An undergraduate degree in a technical subject or a compelling narrative about your alternative chosen path. On-Site Technical Leadership: Based in our state-of-the-art London, UK office, you will serve as a key technical support resource for our local teams and employees. Driven Mindset: A proven track record of going above-and-beyond expectations to deliver meaningful, outstanding results for teams or customers. Linux & Cloud Familiarity: Practical, hands-on experience supporting Linux systems, with an exposure to three or more of the following: Virtualization & Cloud: Using KVM or OpenStack. Containers: primarily Docker, LXD/LXC, or Kubernetes. Storage Ecosystems: Block, object, and network storage technologies. System Networking: Navigating bonding, firewalls, bridging, switching, or MTU tuning. Analytical Curiosity: A strong troubleshooting mindset—the ability to look into stack traces or logs, identify OS/application-level bugs, and strategically guide the customer through next steps. Development Fundamentals: Basic programming logic in any language to help parse code and collaborate effectively with Canonical Engineering teams. 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 recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. 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 Employee Assistance Programme 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.

webAI is looking for a Senior DevOps Engineer to design, build, and scale secure infrastructure for AI workloads across cloud and edge environments.

Location: Paris; Warsaw; Lisboa; Berlin; Amsterdam; Milan; Krakow; Barcelona Workplace: Remote ABOUT VOODOO Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way. This position is ideally Paris-based. TEAM For this position, you will be an integral part of a newly established internal studio, a dynamic and focused team dedicated to one of our most promising prototype in scale. This studio is specifically chartered to improve this high-potential game up to the successful and market-ready title it is meant to become. You will be part of the team building Castle Busters, a turn-based multiplayer game, working alongside its client engineers and game designers as a full member of the game team. You will be part of a small group owning the backend that this game needs as its requirements become more specific and demanding. You’ll also be plugged into Voodoo's shared gaming backend platform - the same architecture and patterns that power titles like Mob Control and Block Jam 3D - building on it and contributing back, in close collaboration with the wider backend team. You get the focus and ownership of a dedicated game engineer with the leverage and support of a battle-tested platform behind you. This is a pivotal hire: Castle Busters is moving towards competitive multiplayer, which means moving game logic from the client to the server. You will be central to that transition. ROLE You will design and build the server-side foundation that takes Castle Busters from a client-authoritative game to a competitive, server-validated one. The current game computes everything on the device - progression, economy, and match outcomes alike, which won't hold up for competitive PvP. Your job is to change that. Working closely with client developers and game designers from feature design through delivery, validation and iteration, you will: - Build server-side validation for the metagame - currency, card upgrades, chest opens, and progression - staged by risk, replicating economy and reward logic on the server. - Move toward server authority for competitive features, where game state lives in one place and can be trusted. - Design APIs and player-state management that the Unity client integrates against, and help shape how client and server split responsibilities. The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration (we are using Golang). To succeed in this role, you will need to have passion for everything you do. You love to write code that scales to millions of users, are skilled at requirements gathering, champion new tech initiatives & leverage existing solutions. PROFILE - 7+ years of backend development experience - Strong knowledge of computer science fundamentals - Extreme fluency in Golang (At least 1 year in a professional environment) - Mastery of SQL and NoSQL - Background in high-scale systems - Understanding of Unix-like environments - AI-first mindset: Comfortable using AI daily and building custom agents or reusable automations to speed up your work - Experience working in cross-functional agile teams - Strong analytical skills with a track record of solving complex problems related to scalability, performance, and integration in high-stakes environments. - Excellent interpersonal and communication skills, capable of influencing teams and interfacing effectively with various stakeholders. - Ability to be self sufficient and work autonomously. - A deep interest in game development is a plus. BENEFITS - Best-in-class compensation - Other benefits according to the country you reside

Location: Paris Workplace: Hybrid ABOUT VOODOO Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way. This position is Paris-based, with relocation support available. TEAM For this position, you will be an integral part of a newly established internal studio, a dynamic and focused team dedicated to one of our most promising prototype in scale. This studio is specifically chartered to improve this high-potential game up to the successful and market-ready title it is meant to become. You will be part of the team building Draft Showdown, a turn-based multiplayer game, working alongside its client engineers and game designers as a full member of the game team. You will be part of a small group owning the backend that this game needs as its requirements become more specific and demanding. You’ll also be plugged into Voodoo's shared gaming backend platform - the same architecture and patterns that power titles like Mob Control and Block Jam 3D - building on it and contributing back, in close collaboration with the wider backend team. You get the focus and ownership of a dedicated game engineer with the leverage and support of a battle-tested platform behind you. This is a pivotal hire: Draft Showdown is moving towards competitive multiplayer, which means moving game logic from the client to the server. They are also implementing cheat detection safeguards to the game. You will be central to that transition. ROLE You will design and build the server-side foundation that takes Draft Showdown from a client-authoritative game to a competitive, server-validated one. The current game computes everything on the device - progression, economy, and match outcomes alike, which won't hold up for competitive PvP. Your job is to change that. Working closely with client developers and game designers from feature design through delivery, validation and iteration, you will: - Build server-side validation for the metagame - currency, card upgrades, chest opens, and progression - staged by risk, replicating economy and reward logic on the server. - Move toward server authority for competitive features, where game state lives in one place and can be trusted. - Implement and improve matchmaking and cheat detection safeguards for a Deterministic lockstep PvP architecture - Design APIs and player-state management that the Unity client integrates against, and help shape how client and server split responsibilities. The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration (we are using Golang). To succeed in this role, you will need to have passion for everything you do. You love to write code that scales to millions of users, are skilled at requirements gathering, champion new tech initiatives & leverage existing solutions. PROFILE - 5+ years of backend development experience - Strong knowledge of computer science fundamentals - Extreme fluency in Golang (at least 1 year in a professional environment) - Mastery of SQL and NoSQL - Background in high-scale systems - Understanding of Unix-like environments - AI-first mindset: Comfortable using AI daily and building custom agents or reusable automations to speed up your work - Experience working in cross-functional agile teams - Strong analytical skills with a track record of solving complex problems related to scalability, performance, and integration in high-stakes environments. - Excellent interpersonal and communication skills, capable of influencing teams and interfacing effectively with various stakeholders. - Ability to be self sufficient and work autonomously. - A deep interest in game development is a plus. - Based or willing to relocate in Paris BENEFITS - Best-in-class compensation - Other benefits according to the country you reside

Что предстоит делать Разрабатывать ядро прокси, управлять соединениями и жизненным циклом сессий. Оптимизировать latency, throughput и потребление памяти, устранять блокировки и паузы GC.

Задачи: — Ручное и автоматизированное тестирование Web и Mobile — Разработка и поддержка автотестов — Создание и актуализация тестовой модели — Тестирование API и интеграций — Регрессионное тестирование и ретест дефектов — Локализация и документирование дефектов в Jira — Анализ результатов тестирования — Взаимодействие с разработчиками и смежными командами Требования: — Опыт в QA от 1 года — Опыт ручного и автоматизированного тестирования — Опыт тестирования Web, Mobile и API — Знание JAVA для разработки и поддержки автотестов — Умение работать с Postman, Charles — Понимание HTTP, REST и клиент-серверной архитектуры — SQL на уровне простых запросов — Jira и системы bug tracking — Понимание CI/CD, опыт с GitLab, Bitbucket, Docker или аналогами — Понимание жизненного цикла ПО и основных техник тест-дизайна — Опыт работы в Agile/Scrum — Самостоятельность и умение работать в команде Будет преимуществом: — Опыт в страховании или банковской сфере будет плюсом. Условия: — Гибрид, современный офис в Москве (м. Проспект Мира) — Зарплата от 160 000 руб — ДМС с первого дня — Льготные ипотечные программы — Корпоративная пенсионная программа — Обучение за счёт компании — Корпоративные скидки и другие льготы

Задачи и требования Разработка и поддержка автотестов на Java 17/21. Применение ООП, многопоточности, коллекций и Stream API.

-Разработка полного цикла: релиз продуктовых фичей на стыке фронтенда и бэкенда (API, интеграции, платежные шлюзы, подписки и веб-воронки). -Агентские AI-системы: улучшение логики агентов (распознавание намерений пользователя, подбор футажей, сборка монтажа, контекстное управление диалогом).

• Разрабатывать AI-сервисы: от прототипа и выбора подхода до интеграции в существующий технологический ландшафт. • Проектировать взаимодействие LLM с инструментами, данными, API и другими сервисами.

— Встраивать автоматические проверки безопасности в GitLab CI/CD и разбирать результаты AI-анализа; — Обеспечивать защиту, мониторинг и безопасное развертывание в Kubernetes, PostgreSQL, ELK, Grafana;

• Поддерживать Linux, Kubernetes и сервисы в нескольких площадках и окружениях. • Обеспечивать доступность тракта ASIC → Miner Agent / gateway / Stratum → upstream.

Продукт: высоконагруженная рекламная сеть TrafficStars с 10+ лет на международном рынке, регистрирующая свыше 7 млрд событий в сутки в кластере ClickHouse 3,6 петабайт, более 500 серверов в дата-центрах Европы и США, обрабатывающая более 1 млн запросов в секунду в пиковые часы. Роль: работа в продуктовой команде разработки, ответственность за доставку от коммита до продакшена и наблюдаемости сервисов команды. Взаимодействие с инфраструктурной командой, которая отвечает за кластеры баз данных и хранилищ. Задачи: — Тесное взаимодействие и поддержка продуктовой команды разработки, участие в планировании, работа напрямую с разработчиками; — Создание и поддержка helm-charts, kustomize и GitLab CI/CD pipelines; — Создание и эксплуатация различных окружений от тестирования до продакшена; — Настройка мониторинга, алертинга и логирования для сервисов команды; — Обеспечение стабильной работы сервисов в сотрудничестве с инфраструктурной командой; — Обнаружение потенциальных проблем и участие в создании решений по их устранению; — Поиск, тестирование и внедрение новых решений для оптимизации процессов и повышения качества услуг. Требования: — Уверенное понимание принципов работы Kubernetes; — Уверенный Linux; — Опыт работы с Git, GitLab, GitLab CI; — Опыт работы с Prometheus stack; — Опыт работы с ELK/EFK; — Опыт работы с брокерами сообщений (Kafka); — Знание любого скриптового языка программирования; — Опыт работы бок о бок с разработчиками, а не через очередь тикетов; — Готовность быстро погружаться в незнакомые сервисы и технологии. Будет плюсом: — Опыт работы с ClickHouse, PostgreSQL, Redis, Aerospike на уровне уверенного пользователя; — Опыт работы в продуктовой или платформенной команде на highload-проекте. Условия: — Отсутствие дресс-кода и бюрократии; — Рабочий ноутбук на выбор: Mac или PC; — Покупка билетов до Кипра за счёт компании; — Помощь с переездом семьи из любого региона; — Рабочая виза для сотрудника и гостевая виза для членов семьи; — Предоставление жилья на первый месяц; — Медицинская страховка и мобильная связь; — Бесплатные обеды и напитки; — Всегда полные корзины фруктов и вкусняшек в офисе; — Бесплатные курсы английского и греческого языков; — Оплата занятий спортом; — Частичная оплата школ и детских садов.

In this role you will: Perform functional testing (frontends / APIs) and analyze the results. Design approaches to validate AI-driven and non-deterministic outputs — output quality, consistency, and guardrails.

• Ручное тестирование и валидация изменений кода, сгенерированных агентной/автоматизированной системой на основе транскриптов поддержки (чат/голос). • Проведение exploratory testing и проектирование подробных тест‑сценариев для сложных изменений.

Задачи: — Развитие и поддержка IT-инфраструктуры в высоконагруженном гео распределенном проекте — Обеспечение бесперебойной работы инфраструктуры и сервисов — Сопровождение bare-metal кластеров Kubernetes — Сопровождение кластеров ClickHouse, Kafka, PostgreSQL, Aerospike — Автоматизация процессов — Обнаружение потенциальных проблем и участие в создании решения по их устранению — Поиск, тестирование и внедрение новых решений, помогающих оптимизировать текущие процессы и повысить качество предоставляемых услуг Требования: — Опыт администрирования Linux серверов — Опыт администрирования Kubernetes — Опыт администрирования ClickHouse, PostgreSQL, Redis — Опыт работы с брокерами сообщений (Kafka) — Понимание принципов Infrastructure as Code (IaC) — Опыт работы с Prometheus stack — Опыт работы с ELK/EFK — Опыт работы с Aerospike (будет плюсом) — Опыт использования GitLab CI (будет плюсом) — Опыт автоматизации с помощью Ansible (будет плюсом) — Владение любым языком программирования или скриптовым языком (Python, Bash, Go и др.) (будет плюсом) Условия: — Полная занятость (full-time) — Отсутствие дресс-кода и бюрократии — Рабочий ноутбук на выбор: Mac или PC — Покупка билетов до Кипра за счёт компании — Помощь с переездом семьи из любого региона — Рабочая виза для сотрудника и гостевая виза для членов семьи — Предоставление жилья на первый месяц — Медицинская страховка и мобильная связь — Бесплатные обеды и напитки — Всегда полные корзины фруктов и всяких вкусняшек в офисе — Бесплатные курсы английского и греческого языков — Оплата занятий спортом — Частичная оплата школ и детских садов

Развитие и поддержка ML-инфраструктуры (Linux, Docker, Kubernetes, Python, GitLab CI, Git, Kubeflow, Prometheus, Grafana Airflow S3 / MinIO HelmPyTorch / TensorFlow Fine-tuning — LoRA, QLoRA, PEFT Дистилляция RAG,Hugging Face Quantization, ONNX, TensorRT). Интеграция LLM и других моделей в продакшн-окружение.

- Design, implement and test the escrow contract system on Base so funds are held trustlessly and cannot be moved by Saifuro. - Implement the onchain verifier that validates Saifuro signatures, audience and expiry before any action.