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Компания JETLYN — IT-компания, работающая над онлайн-энциклопедией, которая предоставляет доступ к миллионам статей, изображений и видеороликов по самым различным темам. Задачи: — Проектировать, разрабатывать и поддерживать новые фичи — Общаться с аналитиком, продуктом — В рамках своей команды проектировать архитектуру, защищать решение перед архитектурным комитетом — Доводить код до продакшена (общаться с девопсами, с ДБА, заводить задачи на них) Требования: — Опыт работы с highload проектами (10к rps и выше) — 3+ лет коммерческого опыта PHP 8 / 7.4 — Наличие опыта работы с Golang (от полугода) — Опыт работы с SQL-БД (MariaDB, PostgreSQL), включая блокировки, уровни изоляций, многопоточный режим работы — Понимание принципов консистентности данных и блокировок — Опыт проектирования и поддержки клиент-серверного API — Хорошее понимание концептов отказоустойчивости и паттернов межсервисного взаимодействия — Опыт работы с Kafka (понимание основных сущностей, гарантии доставки, масштабирование) — Опыт работы с Docker (сборка образов, описание docker-compose) — Опыт работы с Kubernetes (понимание основных сущностей, работа на уровне пользователя) — Опыт работы с Redis или другими NoSQL-хранилищами Условия: — Официальное трудоустройство (ТК РФ) или сотрудничество по договору ИП — Полная занятость — Удалённый формат работы

Location: Bremen, Germany Our mission Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency. With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality, tech clutter, and low engagement of students. Please send your resume in English only. Interns are NOT eligible for equipment and other benefits as the position is temporary. About the Role We’re seeking a motivated Computer Science student to join our backend engineering team as a C# Backend Developer Intern . This is an excellent opportunity to learn backend development while working on real-world educational platforms that support learners, educators, and institutions worldwide. Interns are NOT eligible for equipment and other benefits as the position is temporary. What You’ll Learn & Do: Learn backend development using C# and .NET Contribute to real backend services used in production Assist in developing and maintaining REST APIs Work with databases and learn how data is modelled and accessed Participate in code reviews and learn clean coding best practices Collaborate with frontend, QA, and product teams Contribute to backend services supporting learning platform functionality and various integrations Gain exposure to the full software development lifecycle Required Qualifications: Current Computer Science / Software Engineering student Experience with at least one programming language (C#, Java, Python, JavaScript, C++, or similar) Basic understanding of object-oriented programming concepts Interest in backend development and distributed systems Good problem-solving skills and attention to detail Ability to work collaboratively in a team environment Eagerness to learn and grow as a software engineer Good to Have (but not required): Basic knowledge of C# and .NET Familiarity with RESTful APIs Introductory understanding of databases ( SQL or NoSQL) Experience using Git or other version control systems Basic knowledge of HTTP, JSON, and web concepts Interest in educational technology (EdTech) What We’ll Teach You: C# and modern .NET backend development Designing and implementing REST APIs Working with databases and data access layers Clean code and basic backend architecture principles Debugging, testing, and performance basics Collaboration in an Agile engineering environment How production backend systems are built and maintained Technology Stack You’ll Work With: Programming: C#, .NET 9.0 Backend: ASP.NET Core Messaging & Events: Apache Kafka Databases: PostgreSQL Tools: Git, CI/CD pipelines, logging & monitoring tools Testing: Unit and integration testing Learning Opportunities: Mentorship from experienced backend developers Exposure to scalable backend architectures Hands-on experience with real production systems Understanding how backend services support large platforms Contribution to products used by students and educators globally What We Offer For Interns: Internship Duration: from 2 months or more Type of internship: 100% remote or hybrid in the office in Bremen (GER), Sofia (BG), Belgrade (SRB), Istanbul (TR), Sakarya (TR), Singapore (SGD) What We Offer 💻 Choice of work equipment (e.g., laptop, monitor, etc.) 🇬🇧 English classes (iTalki – $130 monthly) ⏰ Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00) 👶 Newborn bonus (€500 per child) 🧠 Patent remuneration 🌴 Paid leave 🧑‍💻 Remote work in locations without our offices Hybrid work in locations with offices (2 days in-office, 3 days remote) Constructor fosters equal opportunity for people of all backgrounds and identities. We are led by a gender-balanced board committed to building a diverse and inclusive organisation where everyone can become their best self. We do not discriminate based on age, disability, gender identity, sexual orientation, ethnicity, race, religion or belief, parental and family status, or other protected characteristics. We welcome applications from women, men and non-binary candidates of all ethnicities and socio-economic backgrounds. We encourage people belonging to underrepresented groups to apply.

Location: Anywhere in France, Belgium, Spain HEALTH CAN’T WAIT. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day. It’s not solely a question of willpower. It’s the healthcare system itself that needs to work for everyone, in a sustainable way. So we are building the new standard in prevention insurance. Alan is the first company that integrates insurance, prevention, and care into a single, acclaimed user experience. We are on an incredible journey to build a global leading company, with a unique culture https://alan.com/en/careers. We already partner with 40K+ companies of all sizes, serving more than 1M+ members, and have reached €800M+ in ARR. Prevention as the new norm. That's what we're building with our team of 1000+ people. If it speaks to you: we're hiring across France, Spain, Belgium, and Canada. And beyond. 🤘 HOW WE DO IT ? People joining Alan are always surprised and delighted by our innovative working method. We have a set of cultural values https://alan.com/about/company-culture that guide our approach to work, such as: 🎯 What drives us - We're obsessed with helping members live healthier - Mission is the Boss: long-term thinking, mission above all else - Member & customer-led: obsessed with solving problems and delighting users 🏆 How we build excellence - We hire the best and empower them to succeed - Champions of excellence: extremely high standards and talent density - Distributed ownership: everyone owns their decisions and results - Radically transparent: all information accessible, written-first, async decisions 🤝 How we grow together - We improve through honest feedback and bold thinking - Optimistic alchemy: optimists who collaborate with genuine care - Empathetic challengers: direct, caring feedback to help each other grow - Bold contrarians: think differently, try new approaches ⚡ How we move fast — We fight complexity and focus on what matters - Disciplined execution: decisive action with compounding focus - Fight for simplicity: high-impact processes, smart frugality ⭐ THE PRODUCT PLATFORM AREA 🎯 MISSION We enable product crews to move faster by providing reliable, reusable, and simple internal services. We encapsulate complexity, expose clear interfaces, and build mature, long-term building blocks. 🔭 SCOPE Our focus is on building reusable internal capabilities that power multiple product flows: - Core Services: APIs & systems like Payment, Messaging, Document Processing, Pricing Engine - Shared Platforms: Centralized services (e.g. AI Platform) with strong adoption across areas. - Operational Tooling: Dashboards and automation that support reliability, observability, and scalability. - Foundational User Experience - Ensure quality and consistency of the UX through shared layout systems, navigation, reusable UI components Our role is to empower product teams, reducing their cognitive load. ⚡ IMPACT - Your work will be used daily by hundreds of product builders across Alan. - You’ll shape reusable building blocks that make it faster and safer to launch products across multiple countries. - By improving adoption of our services, you’ll directly improve product velocity, consistency, and member experience. ⚡ WHY THIS ROLE IS SPECIAL - High Leverage: Your work is multiplied across the entire company — adoption & reliability is our main KPIs. - Complex Problems: Multi-country services, abstraction design, and adoption challenges. - Platform Mindset: You’ll build services like a product, with product teams as your customers. - Ownership: You’ll influence product direction, mentor engineers, and shape Alan’s internal platform for years to come. You’ll work closely with product crews across all Alan areas, as well as with our Architecture Group and Tech Foundation Area, making sure our systems scale globally and align with long-term technical strategy 🛠️ THE STACK Python/Flask, React, PostgreSQL in a monorepo. We deploy daily and believe in distributed ownership - you build it, you own it. 🔍 WHAT WE’RE LOOKING FOR Experience we value - 3+ years in backend, platform, or infrastructure-oriented engineering roles - Experience designing and maintaining internal services, APIs, or SDKs - You love turning complex problems into elegant solutions - You care about the "why" behind what you build, not just the "how" MINDSET WE VALUE - You think in terms of platform as a product: other engineers are your customers - You simplify complexity with clear abstractions and long-term ownership - You are collaborative, humble, and motivated by enabling others - You leverage AI to redefine our roles and unlock scalability - Healthcare technology excites you - You are fluent in English (no French required) 🌍 HOW WE WORK - Location: You must be legally eligible to work in France, Belgium, or Spain. - Remote work: We offer remote work flexibility, but we value in-person collaboration 🎯 IMPORTANT NOTE: WE HIRE PEOPLE, NOT ROLES. If you're excited about this opportunity but don't check every box, we'd love to hear from you. Everyone, no matter how underrepresented, should feel free to apply, as it can only bring learnings or success. If you identify yourself as a woman: Did you know that research shows women often apply only when meeting 100% of requirements? Remember, this is just a guide, not a checklist. We'll be thrilled to receive your application! 🔖 Check out our About Alan https://alan.com/about and Career https://alan.com/careers pages, as well as our Medium https://medium.com/alan, blog https://blog.alan.com/ and Glassdoor page https://www.glassdoor.com/Overview/Working-at-Alan-EI_IE1696043.11,15.htm for more info. YOU WANT TO KNOW MORE ABOUT ALAN? - 🙌 Perks & Benefits https://alan.com/en/careers/a/salary-equity: Alaners are provided with a stimulating environment and perks ensuring they are happy, efficient and spend only high-quality time with co-workers. - 🤘 A strong culture https://alan.com/en/about/a/leadership-principles: People joining Alan are often surprised and delighted by our innovative working method. We have a set of cultural values that guide our approach to work 🔄 A quick note about the process Note: While you're applying for a specific area,, you may join a different engineering team based on where we think you'll have the most impact. Check out descriptions of other areas here https://www.notion.so/alaninsurance/Software-Engineering-Areas-Alan-2c61426e8be7805bacd2cdbc08c32640?source=copy_link.

Location: Nicosia Wrike is the most powerful work management platform. Built for teams and organizations looking to collaborate, create, and exceed every day, Wrike brings everyone and all work into a single place to remove complexity, increase productivity, and free people up to focus on their most purposeful work. Wrike is our people, not a place. As a distributed team, we own our growth, stay globally connected, and rely on the product we build to deliver impactful work alongside brilliant minds. You'll have real ownership over meaningful work, a global team that has your back, and the flexibility to do your best work your way. If that sounds like you, we'd love to hear from you. Our vision: A world where everyone is free to focus on their most purposeful work, together. About the Role: You'll help build the very AI-powered platform you use every day, with real autonomy over the features you ship. Wrike’s Backend Reliability (BRE) team is the backbone of our backend infrastructure and the guardian of our uptime. Our mission is to achieve and sustain 99.99% availability while building the tools, components, and safety nets that the entire engineering organization relies on. As a Senior / Staff Backend Engineer on this team, you won’t just close tickets - you’ll architect core reliability solutions that shape how Wrike scales, performs, and recovers from failure. Your Impact: Design, build, and maintain critical reliability components such as HTTP rate limiters, internal DB schema migration tools, circuit breakers, and distributed Redis-based caching. Troubleshoot complex production issues, optimize PostgreSQL usage, and ensure our distributed systems remain performant and stable under high load. Lead preliminary investigations during severe production incidents: identify likely root causes, assess impact, and propose mitigation options. The long-term fixes are then implemented by the owning team, based on your findings. Create scalable, reusable tools and frameworks that help other engineering teams build more resilient services. Leverage AI-powered tools and coding agents to accelerate development, analyze architectures, and automate repetitive or error-prone tasks. Influence reliability best practices across engineering by sharing knowledge, reviewing designs, and setting high technical standards. Your Qualifications: Strong expertise with Java/JVM, building scalable, high-performance backend systems; open to leveraging other languages when appropriate. Solid understanding of distributed systems concepts, including high availability, CAP theorem, and fault tolerance. Deep experience with relational databases (PostgreSQL) and key–value / non-relational storages (Redis). Practical experience with containerization and cloud-native environments, including Docker and Kubernetes. Hands-on experience with message brokers such as RabbitMQ or Kafka. Ability to work independently with minimal supervision, using critical thinking to question assumptions and validate your own decisions. Strong written and spoken English skills suitable for collaborating in an international engineering environment. Standout Qualities: Background in infrastructure engineering or Site Reliability Engineering (SRE), including infrastructure-as-code practices. Experience leading technical initiatives, driving cross-team projects, and mentoring other engineers while remaining an individual contributor. Familiarity with observability and monitoring stacks (e.g., Graylog, Zabbix, Grafana) and/or data analytics tools such as BigQuery. A strong interest in how complex systems fail and a track record of designing them to recover gracefully. Team Dynamics: You will join the Backend Reliability (BRE) team, a small, highly specialized, senior group focused solely on Wrike’s reliability. The team operates as an internal “reliability task force,” partnering closely with product and platform engineering teams across the company. You’ll collaborate with other senior engineers who value autonomy, deep technical discussions, and rigorous engineering practices. The culture is ownership-driven: you are trusted to manage your time, make architectural decisions, and drive initiatives to completion. Our Work Style: The BRE team works on core backend and infrastructure services that support millions of users. We operate in a collaborative environment that values clear communication, thoughtful design, and fast feedback loops. Tech focus areas include: Java/JVM-based services, PostgreSQL, Redis, Docker, Kubernetes, RabbitMQ/Kafka, and observability/monitoring tools. We encourage the use of modern AI-based tooling and coding agents as part of daily development and troubleshooting workflows. Work is organized with an emphasis on impact and reliability goals rather than ticket volume, giving you room for deep work and long-term improvements. Hybrid work mode (Prague, Czech Republic / Nicosia, Cyprus), with flexibility to balance focused individual work and collaborative sessions. Benefits & Perks: 25 working days of paid vacation Sick Leave Compensation (5 Uncertified + 10 Certified Days) Parental Leave: Fully Paid Maternity / 4 Weeks Paid Paternity 2 Volunteer Days Medical Insurance (Employees + Dependents) Life Insurance (Employees) Provident Fund Hybrid Working Model School Allowance (Up to €600/month for school aged kids) Simcard w/ Unlimited Internet Access for active employees Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays Work Permit, Blue Card & Naturalization Support What’s next? Interview with a Recruiter Technical interview System Design Interview Cultural interview Your recruitment buddy will be Aleksandar Chernev , Senior Technical Recruiter. #LI-AC1 Who Is Wrike and Our Culture We’re a team of innovators and creators who solve the complex work problems of today and tomorrow. Hybrid work mode Wrike is our people, not a place. With 1,000+ employees collaborating across nearly every time zone, we support talent through 10 global hubs — Australia, Costa Rica, Cyprus, Czechia, Estonia, France, India, Ireland, Japan, and the United States — offering flexible ways of working that include remote work, hybrid environments, and co-working spaces across many locations. While flexibility looks different across teams and regions, employees located near certain hubs — particularly in Prague (CZ), Nicosia (CY), Bangalore (IN), and Rennes (FR) — are generally expected to collaborate in person around 2–3 days per week, balancing the flexibility of distributed work with opportunities for in-person collaboration and connection. Our persona 💡  Smart: We love what we do, and we’re great at it because this is our domain. Our combined knowledge in this space is unmatched. 💚  Dedicated: We get up every day focused on helping our customers win. We’re committed to helping our teammates win, too! 🤗  Approachable: We're friendly, easy to get along with, considerate, and helpful. Our culture and Values 🤩 Customer-Focused We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind. 🤝 Collaborative We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement. 🎨 Creative We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions. 💪 Committed We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth. Check out our LinkedIn Life Page , Company culture page , Instagram , Wrike Engineering Team , Medium , Meetup.com , Youtube for a feel for what life is like at Wrike.

Задачи: — Разработка новой функциональности и поддержка старой на Symfony (80/20). — Создание сущностей для ORM (Doctrine). — Вывод данных для фронта. — Обработка и сохранение данных с фронта. — Создание миграций для корректировок в БД. Требования: — Опыт работы PHP-разработчиком 5+ лет. — Уверенное знание PHP 8.2 и Symfony 6.4. — Опыт работы с PostgreSQL 14. — Опыт работы с RabbitMQ, Git, Docker, Swagger, Webpack. — Понимание принципов работы с распределёнными файловыми системами и сложно нагруженными проектами. Условия: — Оформление по ТК РФ. — Гибкий график, работа из офиса 1 раз в неделю. — Работа в команде Lead, DevOps, тестировщик, аналитик, системный архитектор, бэки и фронты (Senior/Middle+), дизайнер, тех. писатель. — Возможность внести значимый вклад в развитие масштабного государственного проекта.

Задачи: — Разработка, поддержка и улучшение веб-приложений. — Создание чистого, эффективного и документированного кода. — Интеграция сторонних API и сервисов. — Реализация мер безопасности и защиты данных. — Оптимизация производительности и масштабируемости приложений. — Проведение код-ревью и участие в командной работе. Требования: — Опыт backend-разработки на Python от 5 лет. — Глубокий опыт с astAPI для создания RESTful API и микросервисов. — Практика работы с API-гейтами (Kong, WSO2) и системами аутентификации (Keycloak, AD). — Опыт интеграции с системами очередей: Apache Kafka, RabbitMQ. — Знание CDN (CloudFront, Cloudflare) и кэширования. — Опыт с CI/CD (Git, Azure DevOps), контейнеризацией. — Стек данных: PostgreSQL, Oracle PL/SQL, Redis, ELK. — Английский язык B2. — Будет большим плюсом: Опыт интеграции с Oracle E-Business Suite R12.2(PL/SQL, публичные API), знание Oracle SOA Suite(BPEL, OSB, Mediators), опыт с Kubernetes и оркестрацией контейнеров, углубленное понимание PostgreSQL, Oracle DB, Elasticsearch. Условия: — Работа с международными компаниями: Samsung, TUI, Ryanair, Johnson & Johnson и др. — Стабильная заработная плата, пакет бонусов и benefits. — Программа компенсации профессиональных сертификатов. — Внутренняя база знаний с курсами.

Задачи: — Лидирование backend-команды: проектирование, разработка и поддержка высоконагруженных backend-систем — Быть центром технической экспертизы по интеграциям и архитектуре бэкенда — Постоянное улучшение системы: производительность, масштабируемость, надёжность, удобство эксплуатации — Определение и контроль соблюдения стандартов кодирования, code review и инженерных практик — Взаимодействие с system / DevOps-инженерами для обеспечения стабильного деплоя и поддержки сервисов — Формирование и поддержка backend-процессов разработки — Принятие ключевых технических решений по backend-направлению — Ответственность за прогресс backend-разработки (статусы, планирование, Jira) — Подготовка и сопровождение ADR и Dev Plans — Поддержка и актуализация технического roadmap — Развитие наблюдаемости сервисов (мониторинг, алерты, метрики) — Участие в работе с продакшен-инцидентами: координация, анализ причин, предотвращение повторений — Проведение 1-1 встреч с участниками backend-команды — Поддержка и развитие команды: участие в создании PDP (Personal Development Plans) — Отслеживание новых технологий, подходов и лучших практик backend-разработки Требования: — Общий опыт коммерческой разработки — от 5 лет — Опыт работы с Go — от 3 лет (или 1+ год Go при условии 5+ лет на C++/Java/Rust) — Опыт управления командой (Lead/Tech Lead) — от 2 лет — Умение выстраивать и масштабировать команду, развитые коммуникативные навыки — Глубокое знание экосистемы Go: структуры данных, конкурентность, память, GC — Опыт работы с реляционными БД (PostgreSQL), умение писать и оптимизировать сложные SQL-запросы — Опыт разработки распределённых систем — Понимание принципов распределённых приложений и микросервисной архитектуры — Хорошее понимание Linux — Опыт контейнеризации (Docker) — Умение писать тестируемый код и unit-тесты — Сильный практический опыт работы с Kafka (внутренние и внешние интеграции) — Опыт работы с Kubernetes — Готовность развивать как технические, так и soft-навыки Будет плюсом: — Опыт работы с NoSQL решениями (например, ScyllaDB) — Опыт разработки highload-систем — Реальный опыт в iGaming — Опыт работы с финансовыми системами или доменами с повышенными требованиями к целостности данных — Знание и практическое применение архитектурных подходов: DDD, Clean Architecture, Hexagonal Architecture Условия: — Официальное трудоустройство по ТК Сербии — Офис класса А+ в историческом центре Белграда — Релокационный пакет: компенсация авиабилетов и оформление ВНЖ на вас и членов семьи, компенсация депозита и первого месяца аренды, покрытие процента риэлтора арендной квартиры в Белграде — Возможности для профессионального и карьерного роста в компании — ДМС + занятия корпоративным английским языком

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

Задачи: — Проектирование и разработка высоконагруженных микросервисов на Java 17+. — Формирование стратегии развития архитектуры платформы и её компонентов. — Аудит существующих решений и внедрение инновационных архитектурных улучшений. — Анализ, интеграция внешних сервисов и предложения по их развитию. Требования: — Опытный Java-разработчик/архитектор от 6 лет коммерческого опыта. — Глубокое владение Java 17+, Spring Framework, PostgreSQL (или Oracle). — Уверенная работа с Docker и Kubernetes. — Опыт проектирования клиент-серверных взаимодействий и систем с высокой нагрузкой. — Способность проектировать, документировать и улучшать сложную архитектуру, работать с большими кодовыми базами. — Будет плюсом: Опыт работы с BPM и BI-решениями. Условия: — Участие в уникальных проектах национального масштаба. — Гибкий гибридный формат работы после испытательного срока. — Предоставляется релокационный пакет. — Возможности для профессионального развития и реализации смелых архитектурных идей. — Современный стек технологий и собственные разработки. — Широкий социальный пакет: ДМС, расширенный отпуск, льготный отдых в собственных санаториях, подарки детям, активная спортивная жизнь и многое другое.

Location: Kyiv Workplace: onsite Ajax Systems — міжнародна технологічна компанія і найбільший у Європі виробник охоронних систем. У лінійці Ajax представлено централі керування із власною RTOS (OS Malevich), відеоспостереження, датчики руху, відчинення, захисту від затоплення та пожежні датчики, вуличні й домашні сирени, тривожну кнопку з функцією керування приладами, пристрої автоматизації. Ajax Systems має багато пропрієтарних технологій: радіопротоколи Jeweller і Wings,протокол дротового зв'язку Fibra, алгоритми LISA, SmartDetect, HazeFlow 2, технологія JetSparrow, а також володіє 38 патентами на винаходи, дизайн тощо.   Наразі шукаємо Python Developer, який долучиться до розробки внутрішніх інструментів для тестування OS Малевич. Це не про ручне чи автоматизоване тестування самої OS. Роль передбачає створення та підтримку внутрішнього продукту, який використовується для забезпечення якості та оптимізації процесів тестування. Наш ідеальний кандидат має: досвід комерційної розробки від 2 років; впевнені знання asyncio (таски, корутини, перемикання контексту, нащо це все взагалі); розуміння роботи Python "під капотом" (виділення пам'яті, оптимізації...); ґрунтовне розуміння OOП, патернів проєктування та кращих практик програмування; досвід роботи з системами контролю версій (Git); базові знання docker та контейнеризованих середовищ; відмінні навички розв’язання задач та аналітичне мислення з високою увагою до деталей. Буде плюсом: розуміння фреймворків для тестування (Pytest, Unittest); знання OC Unix/Linux базово; знання multiprocessing та sockets; гарне знання SQL та досвід роботи з реляційними базами даних (наприклад, postgresql, sqlite); досвід роботи з інструментами CI/CD (Jenkins, bitbucket тощо); досвід роботи з хмарними платформами, такими як aws; знання бінарної серіалізації (messagepack, protobuf тощо); досвід роботи з мікросервісною архітектурою. Які будуть задачі: розробляти та впроваджувати нові фреймворки, сервіси і технології, що допомагатимуть автоматично тестувати систему і перетворювати синтаксис тестів, що пишуть відділ QA, в конструкції для виконання фреймворками; підтримувати та покращувати вже існуючі фреймворки, сервіси і технології. працювати з інфраструктурою CI (Jenkins, Bitbucket-pipelines); писати якісний, зрозумілий, коментований, підтримуваний код з покриттям його юніт тестами; проводити якісне, аргументоване рев'ю коду колег. Ми пропонуємо: можливість пропонувати та реалізовувати власні ідеї, які мають вплив на продукт і виробництво; роботу у вмотивованій команді та zero bullshit culture; конкурентну заробітну плату; медичне страхування; корпоративну англійську мову; компенсацію профільного навчання; можливість взяти участь у проєкті бета-тесту систем безпеки Ajax — отримання та тестування нових гаджетів до їх релізу. Ajax Systems — це українська історія успіху, яка виросла в глобальний продукт. Пристроям Ajax довіряють уже понад 4,5 мільйони кінцевих користувачів і 330 тисяч PRO-користувачів у більш ніж 180 країнах. Компанія пропонує комплексні рішення для захисту житлових і комерційних об'єктів різного масштабу. Нині портфоліо Ajax налічує 280 пристроїв для захисту від вторгнення, відеоспостереження, пожежної безпеки та комфорту й автоматизації.

Компания Market Vision (аутстафф) ищет Middle/Middle+ Java разработчика с опытом от 3-х лет для работы над высоконагруженными системами. Задачи: — Разработка серверной логики и API приложений — Интеграция с внутренними и внешними API — Ведение технической документации — Аудит кода и тестирование Требования: — Опыт бэкэнд разработки от 3-х лет — Язык программирования: Java — Базы данных: PostgreSQL — Контейнеризация: Docker — Система контроля версий: Git (gitlab) — Опыт работы в окружении LINUX — Опыт разработки высоконагруженных ИТ-систем — Опыт работы с инвестиционными продуктами будет существенным преимуществом Условия: — Удаленная работа, фултайм — Откликаться только при полном соответствии позиции.

Location: Hybrid About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations Austin, US Responsibilities The Argo team was formed to own a very important aspect of Cloudflare's systems: enable more reliable network connectivity for Cloudflare’s products than the Internet itself provides. Almost all products in Cloudflare’s portfolio are or will be powered by Argo technology, including CDN, Spectrum, Magic Transit, Stream, Workers, Workers AI, R2, WARP, and more. As a member of the Argo team, you’ll be a key technical contributor to the cutting edge network software infrastructure used by those products. You will work closely with various Engineering teams to translate their requirements into new capabilities on the platform. Likewise you will partner with Network Engineering and SRE to ensure that the technology makes the best use of Cloudflare's world-class edge network. You will participate in all stages of the software development lifecycle, from designing and documenting systems, to writing code and automated tests, to planning, managing, and monitoring production software deployments. You will work with a wide range of technologies and programming languages, including Rust, Go, Linux networking, ClickHouse, PostgreSQL, Grafana, Kubernetes, and more. You will use AI-powered tools and systems as part of your daily workflow to analyze and extend codebases, introspect production systems and datasets, and accelerate problem-solving. Engineering teams at Cloudflare operate a Run What You Build model, including ours. We are responsible for the health of our system and participate in our team's on-call rotation as part of operational responsibilities. Because you’ll be solving problems of massive scale and significance, you are a growth-oriented individual who enjoys being outside of your comfort zone. You are comfortable in a fast-paced but sensible work environment. You value curiosity and empathy and lead with these values. Desirable Skills, Knowledge, and Experience Systems-level programming experience in Go, Rust, C, or C++. We use Rust extensively, and while experience with the language isn't required a willingness to learn it is. A solid grasp of networking protocols in Layers 3 and 4 of the OSI Model. Knowledge of HTTP, TLS, and CDN networks. Experience in implementing secure and highly-available distributed systems. Strong ability to debug issues in complex systems. Strong collaboration and communication skills. Experience/interest in HTTP networking and VPN technologies. Experience/interest in network performance monitoring and tuning. Willingness to adopt and integrate AI tools and systems into your engineering workflow. Bonus Points Knowledge of TCP/IP and Internet routing. Professional systems-level programming experience in Rust. Working knowledge of statistical-analysis techniques and control theory. Experience building tools and APIs. Experience with monitoring, alerting, and debugging large-scale distributed systems Experience participating in an on-call rotation. Experience using AI-assisted development tools (e.g., code completion, codebase analysis, log/data exploration) in a professional setting. Compensation Compensation may be adjusted depending on work location. Equity This role is eligible to participate in Cloudflare’s equity plan. Benefits Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S. Health & Welfare Benefits Medical/Rx Insurance Dental Insurance Vision Insurance Flexible Spending Accounts Commuter Spending Accounts Fertility & Family Forming Benefits On-demand mental health support and Employee Assistance Program Global Travel Medical Insurance Financial Benefits Short and Long Term Disability Insurance Life & Accident Insurance 401(k) Retirement Savings Plan Employee Stock Participation Plan Time Off Flexible paid time off covering vacation and sick leave Leave programs, including parental, pregnancy health, medical, and bereavement leave What Makes Cloudflare Special? We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet. Project Galileo : Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost. Athenian Project : In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states. 1.1.1.1 : We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers. Sound like something you’d like to be a part of? We’d love to hear from you! Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs.  More details about this will be available at that stage of the interview process. This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license. Cloudflare is proud to be an equal opportunity employer.  We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness.  All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer. Cloudflare provides reasonable accommodations to qualified individuals with disabilities.  Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.  If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

Задачи: — Реализация интеграционных решений: создание сервисов взаимодействия между внутренними системами и переход на событийную стратегию взаимодействия с внешними системами (backend C#); — Разработка и поддержка intranet web-решений для автоматизации работы внутренних подразделений; — Участие в выработке новых решений, включая выбор оптимальных технологических стеков; — Разработка решений с тесной интеграцией с базами данных; — Знание принципов и паттернов проектирования программных систем и умение применять их на практике. Требования: — Опыт работы от 5 лет; — Уверенное знание C# (.NET Core, .NET 5/6/8, ASP.NET Core: Swagger, RESTful, EF Core, RabbitMQ, xUnit); — Разработка backend-компонентов на C# (.NET Core: Web API, MQ); — Разработка intranet-решений (React и др.); — Опыт использования Jira, Confluence, Git или их аналогов; — Работа по Agile; — Опыт работы с высоконагруженными сервисами. Будет плюсом: — Знание T-SQL и опыт работы с базами данных; — Уверенное владение MS SQL и PostgreSQL; — Знание и опыт работы с инструментами контейнеризации и оркестрации: Docker, Kubernetes; — Знание предметной области: банковское дело, финансы. Условия: — Удалённая работа (Full-time); — Гражданство РФ.

Location: Beograd, Serbia Workplace: remote Novakid is on a mission to build the best online education platform for kids worldwide. We've already got over 90,000 students and 3,500 teachers making learning awesome in over 30 countries in Europe and Asia. But we're not stopping there—we need your help to take things to the next level! We're searching for a senior backend developer who's brilliant with Python, PostgreSQL, and REST APIs, and who's also got a solid understanding of cutting-edge AI models. You'll be joining a small, super-effective team focused on developing the AI magic that powers our language learning platform. What we offer Fully remote work (core hours GMT+3). A chance to shape the future of AI-driven education. A fun, dynamic team that loves building innovative products. Unlimited holidays – because we trust you to deliver. Bonuses and stock options – we grow together. What you'll bring A degree in Computer Science, Engineering, or something similar. 5+ years of hands-on experience as a Python Developer. You should be comfortable working with Python 3.8+ Deep experience in designing and building scalable backends and REST APIs. Our stack includes PostgreSQL, Redis, FastAPI, SQLAlchemy, Celery, and pydantic. A strong grasp of modern LLMs (like OpenAI, Anthropic, Gemini), agentic tools (like Claude Code, OpenAI Codex CLI, Amp) and real experience building solutions that use them. AI-Native Engineering Workflow Hands-on experience with AI coding agents in CLI environments: Claude Code, OpenAI Codex CLI, Amp, or similar tools for backend development. You should understand how to orchestrate multi-step engineering tasks—breaking down complex features into agent-executable chunks, reviewing AI-generated code critically, and maintaining architectural integrity. Familiarity with plan-execute-review workflows where AI agents propose implementation strategies before coding. Understanding of compound AI systems—not just using LLMs, but orchestrating multiple AI tools in your development workflow. Proficiency in context engineering for team collaboration: setting up and maintaining shared configuration files (agents.md, CLAUDE.md, custom skills/plugins) that encode team conventions, API patterns, and deployment practices. Experience sharing these configurations across teams to ensure consistent AI-assisted development. Understanding of compound AI systems—not just using LLMs, but orchestrating multiple AI tools in your development workflow. Experience with microservice architecture and the AWS serverless stack. You should be fluent in English. Bonus points if You've worked in startups or small teams. You're a self-starter who also thrives as part of a team. You're all about solving business problems, not just writing code. You can use AI tools to create solutions quickly, in days or hours, not weeks or months. You have experience with e-commerce or e-learning projects. You've led teams or mentored other developers. You've deployed applications on AWS. You know your stuff when it comes to modern software architecture. You've worked with no/low-code workflow automation.

Location: London, England, United Kingdom About Wheely Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more than 100,000 active riders and 1,200 corporate accounts. We’re a profitable, fast-growing scale-up with $43M raised and over $100M in annual revenue. Having recently launched in New York City, we’re expanding rapidly across the US and EMEA. If you take pride in your craft and want to help shape the next chapter of our growth, we'd love to hear from you. We are looking for a skilled Technical Lead Manager to join one of our dynamic technical teams, such as Passenger, Billing, etc. Responsibilities Managing the team of ~10 developers on a day-to-day basis: participating in planning, project management, delivery, career development for DRs, hiring Architect M- and L- sized features Work closely with cross-functional teams (designers, testers, product managers) to gather requirements and discuss project goals Participate in the analysis, design and evaluation of technical requirements together with the team Write clean, scalable, and efficient code mainly in Go language Review and give feedback on code written by peers to ensure consistency, readability, and efficiency Write and maintain technical documentation, including software design documents and user guides Requirements 5+ years of experience developing scalable and reliable backend services Proficiency with Go/Ruby/Python/C++ languages In-depth knowledge of common databases and messaging systems like PostgreSQL/MongoDB/Redis/Kafka/RabbitMQ, etc. Upper-Intermediate or higher English proficiency Our current stack: Go microservices, shrinking Ruby monolith, Node.js, MongoDB, PostgreSQL, RabbitMQ, Thrift, Redis, AWS, Terraform, K8s, Jenkins. What We Offer Office-based role in West London, four days a week with flexible start and finish times, plus one remote day of your choice Salary: £130,000 – £160,000 Employee stock options plan Private medical and dental insurance Life and critical illness cover Latest-generation MacBook Pro and 4k display Monthly credit towards Wheely journeys Cycle to Work scheme Professional development stipend Relocation support, including visa sponsorship and allowance All of your personal information will be collected stored and processed in accordance with Wheely’s Candidate Privacy Notice

Location: Λευκωσία, Nicosia, Cyprus About Wheely Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more than 100,000 active riders and 1,200 corporate accounts. We’re a profitable, fast-growing scale-up with $43M raised and over $100M in annual revenue. Having recently launched in New York City, we’re expanding rapidly across the US and EMEA. If you take pride in your craft and want to help shape the next chapter of our growth, we'd love to hear from you. We are looking for a skilled Technical Lead Manager to join one of our dynamic technical teams, such as Passenger, Billing, etc. Responsibilities Managing the team of ~10 developers on a day-to-day basis: participating in planning, project management, delivery, career development for DRs, hiring Architect M- and L- sized features Work closely with cross-functional teams (designers, testers, product managers) to gather requirements and discuss project goals Participate in the analysis, design and evaluation of technical requirements together with the team Write clean, scalable, and efficient code mainly in Go language Review and give feedback on code written by peers to ensure consistency, readability, and efficiency Write and maintain technical documentation, including software design documents and user guides Requirements 5+ years of experience developing scalable and reliable backend services Proficiency with Go/Ruby/Python/C++ languages In-depth knowledge of common databases and messaging systems like PostgreSQL/MongoDB/Redis/Kafka/RabbitMQ, etc. Upper-Intermediate or higher English proficiency Our current stack: Go microservices, shrinking Ruby monolith, Node.js, MongoDB, PostgreSQL, RabbitMQ, Thrift, Redis, AWS, Terraform, K8s, Jenkins. What We Offer Office-based role in Nicosia, four days a week with flexible start and finish times, plus one remote day of your choice Competitive salary Employee stock options plan Private medical and dental insurance Daily Lunch allowance Latest-generation MacBook Pro and 4k display Professional development stipend Relocation support, including visa sponsorship and allowance All of your personal information will be collected stored and processed in accordance with Wheely’s Candidate Privacy Notice

Location: Berlin, Germany Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Senior/Leading Software Engineer specialist to join one of our clients ' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Our client leverage AWS container technologies to build highly scalable, fault-tolerant microservices architecture. They utilize gRPC to design services that are fast enough for high-performance, create interfaces that can evolve over time without breaking existing components and reuse the same communications primitives across a broad platform. You will need to: Design flexible and extensible architectures for new features, components and services Develop new features and continue to improve existing ones Provide code review feedback to other software engineers, considering both style and implementation Improve client’s infrastructure built on AWS WHO WE ARE LOOKING FOR: High quality standards, self-initiative and willingness to take on responsibility More than 8 years of experience (as an orientation) High expertise in Golang and/or Node.js/Typescript Experience with React, Angular 2+ or similar frameworks Core frontend skills like HTML, CSS and Javascript Familiar with Docker, Jenkins, Microservices, MySQL, PostgreSQL Support a culture of knowledge sharing and software best practices Hands-on mentality and strong communication skills Comfortable working independently in a fast-paced environment with the ability to manage multiple projects simultaneously and prioritize effectively Team player and ‘can-do’ attitude and mentoring mindset towards fellow developers Interested in working cross-functionally with other teams Proficient skills in written and spoken English, ideally basic German Beneficial: Entrepreneurial thinking and interest in financial technology and insurances

Location: London, England, United Kingdom About Wheely Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more than 100,000 active riders and 1,200 corporate accounts. We’re a profitable, fast-growing scale-up with $43M raised and over $100M in annual revenue. Having recently launched in New York City, we’re expanding rapidly across the US and EMEA. If you take pride in your craft and want to help shape the next chapter of our growth, we'd love to hear from you. About the Role Over the past few years, we have rebuilt our infrastructure almost from scratch. And now we are expanding the infrastructure team. As a part of the team, you will work to minimize the number of incidents (availability, performance, security), speed up time-to-delivery of new features to customers, building flexible, high availability, and protected infrastructure to ensure every customer’s journey or request runs smoothly. Responsibilities Work with alerts and incidents that arise in the system Assist development teams with emerging issues Automate work and write documentation Participate in the creation of application pipelines Participate in the migration of infrastructure and application services Develop, maintain and ensure system resilience Develop dynamic environments Requirements Tech stack: AWS, Kubernetes, MongoDB, PostgreSQL, RabbitMQ, Redis, Ansible, Terraform, Grafana, Prometheus, Sentry, Loki, Jenkins, Github Actions. Proven experience with cloud-based solutions (AWS/GCP) Knowledge of Linux troubleshooting, including networking and file systems Experience in infrastructure automation using Ansible, Terraform, Bash, Python, etc. Experience with containers and platforms such as Docker, Kubernetes, etc. Experience with administration RabbitMQ/Kafka Experience with administration of SQL/NoSQL databases Good writing and verbal communication skills to ensure efficient communication within and outside the team and to explain your decisions Ability to focus on what matters most, manage your time, and get things done To be a team player, ready to help engineers investigate issues or teach them new things Love to automate manual work and try new modern technology/approaches What we Offer Office-based role in West London, four days a week with flexible start and finish times, plus one remote day of your choice Salary: £90,000 – £120,000 Employee stock options plan Private medical and dental insurance Life and critical illness cover Latest-generation MacBook Pro and 4k display Monthly credit towards Wheely journeys Cycle to Work scheme Professional development stipend Relocation support, including visa sponsorship and allowance All of your personal information will be collected stored and processed in accordance with Wheely’s Candidate Privacy Notice