Вакансии

-Eager to dive into blockchain technology, even if it’s new territory. -Enjoy solving infrastructure problems in unconventional ways and thinking beyond standard patterns.

Автоматизация жизненного цикла серверов‍. Вам предстоит развивать систему эксплуатации инфраструктуры Yandex Cloud: заменять ручные операции автоматикой — от ввода и вывода серверов до бесшовного обновления ОС на всём кластере.

The Opportunity: As a Lead Engineer (IC5), you will define the vision, architecture, and multi-year technical roadmap for our DevOps, automation, and platform engineering initiatives across the Data department.

Location: Москва Вы знали, что для того, чтобы выдать клиенту Сбера какой-либо продукт (ипотека, потреб, карты), мы должны определить сумму, которую Банк зарезервирует у себя, чтобы управлять риском дефолта заемщика и необходимостью исполнения своих обязательств? Мы знаем об этом всё, так как занимаемся развитием продукта, который считает % ставку резервирования, с учетом которой и складывается сумма резерва. Наша команда состоит из 12 разработчиков, 6 аналитиков и 6 тестировщиков. Наш архитектурный периметр – ППРБ и ЕФС. Сейчас мы ищем тестировщика, который поможет решить новые амбициозные задачи. Знание предметной области рассматриваем скорее как плюс, но желание узнавать что-то новое- точно необходимо. Если ты активный, умный, любишь решать сложные задачи и работать в большом и дружном коллективе, то приходи к нам! Обязанности * обнаружение, документирование и отслеживание дефектов * взаимодействие с разработчиками, аналитиками * работа с автотестами - запуск, разбор падений, актуализация * участие в проработке задач * участие в ПСИ * тестирование нового функционала, регрессионное тестирование * подготовка тестового плана, чек-листов, тестовых сценариев, методик тестирования продукта * работа с дефектами на всем этапе жизненного цикла. Требования * опыт работы в данной роли от 3-х лет * знание методов и методик тестирования * опыт автоматизации (Java, Selenium, Junit, Allure): разработка новых и актуализация существующих автоматизированных тестов, запуск автотестов * опыт тестирования web-приложений (frontend & backend) * знание REST, опыт тестирования API * знание методов интеграционного взаимодействия и форматов обмена данными JSON. Умение составлять curl, опыт интеграционного тестирования, опыт работы с kafka * знание SQL * опыт работы с системами версионного контроля (Git, BitBucket) и баг-трекинга (JIRA) * опыт анализа логов * опыт анализа требований и написания по ним тестовых сценариев * понимание жизненного цикла разработки продукта * опыт создания и настройки CI/CD Job. Использование Groovy для написания скриптов автоматизации Jenkins Pipeline (Declarative и Scripted). Настройка pipeline для запуска автотестов (unit, integration, UI, API). Способность разбираться в существующем коде автотестов * умение оценивать трудозатраты, планировать процесс работы и доводить задачи до конца * умение расставлять приоритеты и проявлять инициативу * понимание основных объектов Kubernetes и их назначения. Понимание назначения service mesh и места Istio в архитектуре. Понимание mTLS и шифрования трафика между сервисами. Знание архитектуры Istio: control plane (istiod) и data plane (Envoy sidecar). Понимание взаимодействия Deployment ↔ Service ↔ VirtualService ↔ DestinationRule. Понимание связи Deployment → ReplicaSet → Pod.Развёртывание приложений в Kubernetes через манифесты и Helm. будет плюсом: * навыки работы с генеративными AI-моделями * опыт создания AI-агентов и использования их в работе будет преимуществом * опыт использования GigaChat, Kandinsky и аналогов в продуктах, навыки создания и использования AI-агентов * инструментальное владение AI для анализа, генерации и автоматизации. * опыт работы тестировщиком в Agile командах * знание Bash, XPath, RegExp * применение методик тест-аналитики на практике. Условия * комфортный современный офис рядом с м. Кутузовская * гибридный формат работы * ежегодный пересмотр зарплаты, * корпоративный спортзал и зоны отдыха * более 400 образовательных программ СберУниверситета для профессионального и карьерного развития * программа адаптации и помощь руководителя на старте (для Junior позиций) * расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа * гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ * подписка Прайм с возможностью совместного использования на трёх близких * вознаграждение за рекомендацию друзей в команду Сбера.

Location: Москва AI-команда блока развития клиентского опыта B2C приглашает опытного AI-инженера для участия в создании AI-агентов и LLM-решений, которые улучшают взаимодействие с клиентами - как внешними, так и внутренними пользователями Сбера. Мы строим передовые AI-инструменты на основе LLM, автоматизируем процессы и делаем сервисы персонализированными. Вы станете ключевым участником команды, которая внедряет AI-решения в реальные бизнес-процессы. Наше управление состоит из 45+ специалистов: Data Scientists, AI и ML-инженеров, MLOps и Project-менеджеров. Мы активно развиваем решения на базе LLM, трансформируя клиентский опыт. Обязанности * разрабатывать и внедрять LLM-пайплайны и AI-агентов: от генерации идеи и сборки MVP до успешного запуска в продакшн * дообучать LLM (на базе GigaChat) под конкретные бизнес-задачи и предметные области (Fine-tuning, LoRA) * оборачивать разработанные модели и бизнес-логику в надежные микросервисы на Python * переводить бизнес-потребности на язык машинного обучения и предлагать оптимальные архитектурные решения. Требования * опыт: от 3 лет в Data Science или NLP с уверенным практическим применением LLM * LLM & Agents: опыт разработки LLM-пайплайнов, RAG-систем или AI-агентов. Знание основных фреймворков: LangChain, LangGraph или аналогов * NLP & ML: глубокое понимание NLP - от классических подходов (TF-IDF) до современных трансформеров и LLM; знание основных принципов и алгоритмов классического ML * Python Backend: понимание принципов проектирования микросервисной архитектуры (REST API); опыт написания асинхронных и многопоточных приложений (aiohttp, asyncio, multiprocessing) * Инженерная культура: умение писать чистый, поддерживаемый и тестируемый код на Python * Владение Git, SQL, Bash, Docker. будет плюсом: * опыт интеграции AI-агентов и ML-моделей в высоконагруженные сервисы * интерес к SOTA-подходам в агентной разработке * практическое применение фреймворка DeepAgents в PET проектах * опыт работы с Kubernetes. Условия * комфортный современный офис рядом с м. Кутузовская * гибридный формат работы * ежегодный пересмотр зарплаты, квартальная и годовая премия * корпоративный спортзал и зоны отдыха более 400 образовательных программ СберУниверситета для профессионального и карьерного развития * программа адаптации и помощь руководителя на старте * расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа * гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ * подписка Прайм с возможностью совместного использования на трёх близких * вознаграждение за рекомендацию друзей в команду Сбера.

Location: Москва Antifraud –это система, которая предотвращает хищение денежных средств клиентов. Мы входим в топ 5 самых нагруженных автоматизированных систем Сбера. Если вы талантливый и амбициозный специалист в сфере ИТ, если вы хотите вместе с нами развивать лучшие продукты для лучших клиентов и уверенно отвечать за результаты, то мы рады принять Вас в команду. Обязанности * обеспечение работоспособности и поддержка промышленной и тестовой среды; * подготовка и проведение технологических работ, направленных на повышение надежности системы; * настройка и доработка мониторинга АС; * разработка скриптов автоматизации установки приложений. * написание pipeline (Jenkins,Ansible); Требования * опыт работы с платформой управления контейнерами OpenShift/DropApp (Kubernetes); * умение создавать объекты - deployments, configmaps; * практический опыт работы с OpenShift/DropApp (развертывание и поддержка); * уверенные практические знание Linux на уровне администратора; * Istio - понимание работы; * понимание жизненного цикла ПО. Будет плюсом: * опыт работы с инструментами мониторинга Zabbix, ELK, Kibana, Grafana. * опыт работы с Kafka; * опыт работы с БД (PostgreSQL); * опыт работы с Prometheus; Условия * работа в офисе * ежегодный пересмотр зарплаты, годовая премия * корпоративный спортзал и зоны отдыха * более 400 образовательных программ СберУниверситета для профессионального и карьерного развития * программа адаптации и помощь руководителя на старте (для Junior позиций) * расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа * гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ * подписка Прайм с возможностью совместного использования на трёх близких * вознаграждение за рекомендацию друзей в команду Сбера.

Задачи: — Инженер по нагрузочному тестированию с опытом работы от 1 года. — Знание видов нагрузочных тестов и методологии нагрузочного тестирования. — Генерация тестовых данных с помощью SQL. — Работа с терминалом Linux и системой контроля версий git. — Расчет профиля нагрузочного тестирования. — Работа с инструментами проведения нагрузочного тестирования: Jmeter, Gatling. — Использование инструментов мониторинга VictoriaMetrics, Influx, Grafana, Prometheus для создания dashboards и анализа данных. — Опыт работы с Openshift и Kubernetes. — Навыки работы в агентном режиме разработки (Cursor, Claude Code и др.). Будет плюсом: — Опыт автоматизации нагрузочного процесса. — Опыт работы с Kafka. — Понимание профилирования Java и базы данных Postgres. Условия: — Работа в стабильной компании с официальным трудоустройством по ТК РФ с первого дня. — "Белая" заработная плата. — Расширенный социальный пакет, включая ДМС с стоматологией и корпоративные скидки на фитнес. — Профессиональное обучение и развитие. — Современная техника, включая мощный ноутбук, предоставляемый в день оформления. — Гибридный формат работы в Москве.

— Разрабатывать и поддерживать автотесты на Java для backend-сервисов; — Автоматизировать тестовые сценарии в общей TMS-системе (Allure);

Задачи: — Развертывание и сопровождение релизов продукта с использованием ArgoCD (GitOps) — Разработка, оптимизация и поддержка тиражируемых Helm-чартов — Развертывание Kubernetes, настройка нод с NVIDIA GPU для AI-сервисов — Развертывание и базовая оптимизация используемых СУБД и очередей сообщений — Подключение компонентов продукта к системам мониторинга и логирования Требования: — Уверенное администрирование систем на базе Linux — Продвинутые знания архитектуры Kubernetes — Опыт создания и поддержки сложных Helm-чартов — Практический опыт настройки и проброса NVIDIA GPU в контейнеры / Kubernetes (драйверы, CUDA, GPU Operator) — Опыт развертывания, базового администрирования и решения проблем производительности PostgreSQL, Kafka, Redis / Valkey, ClickHouse, MongoDB — Понимание сетевого взаимодействия (L3–L7, DNS, TLS, Ingress), опыт диагностики сети Будет преимуществом: — Опыт работы с отечественными решениями: платформы Kubernetes Deckhouse, СУБД Postgres Pro, Tantor — Опыт работы с векторными базами данных (Chroma DB, Milvus) — Настройка мониторинга и логирования: Prometheus / Grafana, OpenSearch / ELK — Опыт работы с service mesh (Istio) — Опыт взаимодействия с облачными провайдерами (VMware Cloud Director, Yandex.Cloud, MWS Cloud) Условия: — Комфортный офис в 10 минутах пешком от метро Таганская (Москва) — Медицинская страховка с 1 месяца, включая стоматологию, страхование жизни и здоровья в поездках за рубеж — Возможность застраховать родственников с корпоративной скидкой — Компенсация мобильной связи — Участие во внешних IT конференциях и обучающих программах — Полезные курсы и вебинары в корпоративном университете и электронные библиотеки — Единая подписка МТС Premium — KION light в онлайн-кинотеатре KION, сервис МТС Music, 30 дней бесплатного пользования подпиской OZON Premium — Скидки и предложения от партнеров на фитнес, занятия английским и прочее

Разработка и поддержка серверной части сервисов отдела машинного обучения.

Location: Wrocław, Poland; Porto, Portugal; Sofia, Bulgaria; Madrid, Spain New opportunities in Europe! 🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects. We invite a Senior QA Engineer to join our team and help evolve a large-scale blockchain-based platform for private markets. In this role, you’ll own end-to-end quality assurance, combining hands-on manual testing with building and expanding test automation across backend services, distributed systems, and blockchain integrations. You'll help establish testing approaches and automation practices from the ground up, working closely with engineering teams and business stakeholders to ensure reliable, high-quality releases. 🟩 What's in it for you: Work on an innovative blockchain platform designed to bring trust and transparency to private markets Deepen your expertise in blockchain systems, distributed architectures, and complex integrations Drive the development of test automation frameworks and help shape quality practices across multiple projects ✅ Is that you? 5+ years in QA/SDET roles, covering both manual and automated testing across the full SDLC Strong experience with backend and non-UI test automation Hands-on experience developing, maintaining, and debugging automated tests Strong programming skills for test automation, preferably with TypeScript/Node.js Ability to define QA strategies, test plans, and quality gates from the ground up Understanding of blockchain fundamentals, including wallets, transactions, and blockchain types Experience testing REST APIs and RPC-based interfaces (JSON-RPC, gRPC) Experience with Docker-based test environments and debugging containerized services Experience integrating automated tests into CI/CD pipelines and establishing quality gates Experience with AWS-based infrastructure Experience with MongoDB or PostgreSQL Strong analytical and problem-solving skills to identify risks and propose solutions Ability to independently manage testing activities, take ownership of deliverables, and proactively communicate progress and blockers Ability to adapt to changing priorities and demonstrate a flexible, hands-on approach to testing Ability to define testing scope and balance test coverage between QA and engineering teams Strong communication and collaboration skills across multiple stakeholders and teams Upper-Intermediate+ English level Desirable: Hands-on experience testing blockchain systems, smart contracts, and transaction flows Experience with Go for test automation EVM testing experience using Foundry, Hardhat, or similar frameworks Ability to read and understand Solidity or Rust code for smart contract validation Experience with Layer 2 solutions and blockchain protocol testing Experience testing asynchronous messaging systems (AWS SNS/SQS, Azure Service Bus) Experience with Kubernetes Experience with observability-driven testing Experience testing MCP servers Experience with performance and load testing 🧩 Key responsibilities and your contribution In this role, you'll lead testing activities across blockchain-based applications, from requirements analysis and manual validation to test automation and release support. Review business requirements and technical documentation to understand system functionality and identify testing needs Manually test new features and existing functionality to understand system behavior and guide test automation efforts Define and improve QA strategies, test plans, and quality gates Establish testing ownership and coordinate responsibilities between QA and engineering teams Work closely with engineering and product teams to define test coverage and acceptance criteria Build and maintain automated test suites, frameworks, and test harnesses, focusing on backend, integration, and contract testing Test blockchain integrations, smart contracts, REST APIs, JSON-RPC endpoints, MCP servers, and other blockchain-specific functionality Integrate and monitor automated tests within CI/CD pipelines and quality gates Investigate and troubleshoot issues across distributed systems and blockchain integrations Adjust testing priorities and approaches as project needs evolve Maintain test documentation, report quality risks, and communicate testing progress and blockers Help expand automation coverage and improve QA practices across multiple projects Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: Ukraine At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed. We are looking for a Senior QA Automation Engineer to join us as part of our team for 6 month project . About the Role As a Senior QA Automation Engineer , you will join the team that works on the floLIVE project . By challenging traditional networks and IoT solutions, the service offers sustainable and profitable IoT revenue growth to chip-set manufacturers, IoT Cloud Platforms, and Service Providers. Service operates a self-developed, cloud-based connectivity enablement platform designed and built especially for IoT and encompasses a wide range of services to market verticals, from a full GSM core network, through IoT BSS and up to IoT vertical solutions — all provided as-a-service via our global cloud. Tech Stack: Java/Kotlin, Gradle, Spring Framework, PostgreSQL, Kafka, Hazelcast, Docker, Kubernetes Team Structure : Technical Lead, Lead, 1FE, 1BE Work Environment: Remote. Flexible working hours aligned with Israel time zones. As a qualified expert, You will: Design and develop automation tests to increase & maintain quality and efficiency Keep automation current, flexible, and designed to work within a continuous integration/deployment framework Work with Product and QA automation teams to build a test strategy Work with CI & DevOps teams to continually run your tests in CI/CD frameworks. We’re looking for you if you have 4+ years of experience in automation testing of applications in a commercial/software development environment 2+ years of experience with Java or Kotlin Creation of Automation Test scenarios and Test cases by analyzing the functional specifications Experience with standard automated test tools and instruments Experience working with databases (e.g., PostgreSQL, ClickHouse), including writing queries and analyzing results. Experience with event-driven systems, including Kafka and messaging pipelines. Experience in containerization solutions (Docker, Kubernetes). Strong English communication skills, both verbal and written, enabling effective collaboration with international teams, delivery of demos, presentation of results, and clear communication of complex topics. Proactive, results-oriented problem-solver who takes ownership of challenges and delivers effective solutions in complex environments. Bonus points: Experience in CI/CD environments (Jenkins). Manual testing and Frontend automation experience. What’s in it for You Reveal great tech solutions Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling clients growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients. Experience an agile and flexible working environment Work fully remote around the globe, or in a hybrid work model from our office hubs which are equipped with everything needed for comfortable work. Enjoy a flexible working schedule and create work and rest balance for yourself. Empower yourself with a stable workload and a stable income, focusing on lasting cooperation and high-performance culture. Embrace the opportunity for personal and professional growth Take advantage of performance review and career path. Elevate your skills with mentorship program, personal development plan, and individual learnings through the corporate library, public speaking support, and more. Feel cared about Be among like-minded people and feel supported with collaboration, open communication and mutual respect. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Interview steps Interview with the recruiter. Technical interview. Manager Interview

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia New opportunities in Latin America! 🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects. We invite a Solutions Architect to join our team and work on an orchestration platform for a leading global fintech company. The platform enables business partners to integrate once and offer a growing range of embedded financial products to their clients. In this role, you’ll own the end-to-end architecture across AWS infrastructure, .NET services, data flows, and partner integrations, collaborating closely with engineering teams and stakeholders to deliver secure, scalable, and reliable solutions. 🟩 What's in it for you: Own the end-to-end architecture of a growing embedded finance platform Shape reusable architecture patterns that support new products and provider integrations Drive key architectural decisions across teams, working closely with engineering and technical leadership ✅ Is that you? 10+ years in software engineering, including 5+ years as a Solutions Architect Strong hands-on experience with C#, ASP.NET, and .NET Core Strong hands-on AWS architecture experience delivering secure, production-grade distributed systems Solid experience with microservices, REST APIs, asynchronous/ event-driven patterns, and enterprise integrations Working knowledge of React-based architecture, micro-frontends or embeddable components, and browser security Experience with PostgreSQL and NoSQL databases (MongoDB), including data modeling, performance, and migrations Hands-on experience with Docker, Kubernetes/EKS, IaC, CI/CD, and automated release controls Ability to define non-functional requirements for availability, scalability, performance, recoverability, security, privacy, and supportability Strong communication skills and ability to explain technical decisions and influence cross-functional teams and external partners Valid U.S. visa and ability to travel to the U.S. for onboarding and knowledge transfer Desirable: AWS Certified Solutions Architect (Associate or Professional) Background in payments, financial services, embedded finance, lending, BaaS, or regulated platforms Experience with Akamai, AWS KMS/ACM, Argo CD, Snowflake, SFTP/file integrations, and enterprise identity/SSO Experience with pluggable provider architectures, white-label portals, embeddable widgets, or multi-tenant platforms Familiarity with architecture governance, threat modeling, PCI-related controls, privacy requirements, and audit evidence 🧩Key responsibilities and your contribution In this role, you’ll provide architectural leadership throughout the development lifecycle, ensuring technical solutions meet business needs and quality standards. Own solution architecture from discovery through production, including technical designs, transition plans, and engineering guidance Design architectures across React portals, embeddable widgets, .NET microservices, APIs, Python data pipelines, and databases Design AWS solutions using EKS, Lambda, ECS, S3, and Step Functions Maintain architecture decision records, context and sequence diagrams, API and event contracts, non-functional requirements, and deployment views Guide secure integrations with embedded finance providers, partners, identity services, enterprise APIs, file-based exchanges, webhooks, and downstream billing or settlement capabilities Define patterns for service boundaries, API-first design, event-driven processing, idempotency, resiliency, error handling, auditability, and modular provider onboarding Identify technical risks and cross-team dependencies, and develop mitigation plans Partner with platform engineering teams on Terraform/Pulumi, Kubernetes, CI/CD, environment strategy, secrets management, and release controls Drive secure design using IAM, encryption, key/secret and TLS/certificate management, network segmentation, least privilege, and secure development practices Define observability standards; lead performance, resilience, and production readiness reviews Coach engineers, resolve cross-team decisions, and communicate technical trade-offs to stakeholders Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia New opportunities in Latin America! 🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects. We invite a Senior Java Software Engineer with strong Oracle expertise to join a large-scale platform modernization initiative. You’ll work on a project that involves consolidating multiple platforms around Oracle, designing the database schema for a new application, and supporting a future MySQL-to-Oracle migration. In this role, you'll combine hands-on Java development with advanced database engineering and collaborate with cross-functional teams to deliver reliable solutions. 🟩 What's in it for you: Contribute to a large-scale platform modernization initiative that includes a future MySQL-to-Oracle migration Solve complex technical problems across application and database layers, combining hands-on Java backend development with advanced Oracle database engineering Collaborate with cross-functional teams to improve the performance and reliability of a business-critical platform serving 100k users ✅ Is that you? 5+ years of experience building, debugging, and optimizing scalable Java backend applications Strong proficiency in Java 8–17, object-oriented design, design patterns, multithreading, and concurrency Hands-on Oracle development experience in production, with strong knowledge of database internals (indexing, query optimization, partitioning, replication, and transaction behavior) Advanced SQL skills, including performance troubleshooting Experience with production database operations (backup/restore, high availability, disaster recovery, failover), including executing changes with minimal downtime Experience writing unit tests with JUnit and Mockito Experience with cloud platforms (preferably GCP) and Kubernetes or similar orchestration tools Hands-on Linux/Unix experience and scripting skills in Bash, Python, or similar languages Ability to work independently, take ownership of technical tasks, and proactively identify and resolve blockers Strong communication skills and experience collaborating with cross-functional Scrum teams and leading technical discussions Upper-Intermediate+ English level Desirable: Hands-on Oracle DBA experience in production Experience with major Oracle version upgrades or large-scale database migrations Oracle certification Experience with Groovy and Gradle Experience with CI/CD pipelines 🧩Key responsibilities and your contribution In this role, you'll combine Java backend development with Oracle database engineering, troubleshooting production issues, improving performance, and supporting migration activities. Design, develop, and maintain scalable Java backend applications Design the Oracle database storage schema for a new application Support the planning and execution of a future MySQL-to-Oracle migration Develop and optimize SQL queries to improve database performance Troubleshoot complex application and database issues in production environments Support production database operations and implement changes with minimal downtime Write and maintain unit tests using JUnit and Mockito Collaborate with cross-functional teams on technical design and implementation decisions Create and maintain technical documentation for relevant project activities Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract Interested? Find out more: 📋 How to Join Us 💻 LinkedIn Page 📈 Our website 💻 IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Поддержка и эксплуатация высоконагруженной инфраструктуры Java-приложения на WebLogic. Администрирование и настройка Nginx и HAProxy: балансировка нагрузки, управление маршрутизацией, ограничение RPS для потребителей, переключение трафика между ветками.

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Infrastructure Engineering team enables Reddit to deliver Reliability, Performance, and Efficiency, with a single opinionated technology stack. We empower Reddit developers by delivering a reliable, scalable, and automated foundation - unifying compute, seamless deployments, robust storage, and high-performance messaging to maximize developer velocity and system resilience. This centralized role hires across several high-impact teams, including: Messaging: Delivers a reliable, performant, and efficient platform to support asynchronous communication across all products and services at Reddit. Compute: Provides a resilient, high-performance, and cost-effective abstraction layer that streamlines application deployment and execution management across systems. Build & Deployment: Builds platforms and developer tooling that enable engineers to build, test, and safely deploy software across Reddit’s infrastructure. Consumer IAM: Authentication, authorization, and account infrastructure services. Core Systems & Libraries: Builds the foundational services that power Reddit. Security: Builds software that improves the security and reliability of Reddit’s infrastructure. GRC (Governance, Risk & Compliance): Builds software and automation that help Reddit manage risk, monitor controls, and scale security and compliance programs. What You’ll Do Cross-Functional Product Architecture: Partner closely with Product Management, Product Design, Data Science, and Client Engineers (iOS/Android/Web) to translate business and user needs into reliable, low-latency technical solutions. End-to-End Delivery: Own the full software lifecycle for major product initiatives from technical design docs and API contracts to development, testing, rollout, and observability. Metrics & Experimentation-Led Engineering: Design, build, and evaluate A/B experiments. Work with tools like BigQuery, HEX, or Firebase to analyze user behavior, conversion funnels, and retention loops to make data-backed engineering decisions. API & System Performance: Build and maintain scalable APIs (GraphQL, REST, gRPC) and distributed backend services optimized for client consumption and consumer UI performance. Technical Rigor & Modern Tooling: Establish engineering best practices, improve developer workflows, mentor teammates, and use modern, AI-integrated tools to ship high-quality products efficiently. In your day-to-day, you will: Steer: Work with the team to select, scope, and drive high leverage projects that align with Reddit’s goals. Build: Execute on a strategy and create a more performant, more scalable, higher quality architecture around authentication, authorization and identity. Amplify: Mentor, coach, and collaborate with other technical contributors Collaborate: Work together with a variety of cross functional teams across Reddit Engineering. Evolve: Learn and improve your own technical and non-technical abilities Who you might be: 5+ years of experience building internet-scale software, preferably with a focus on machine learning storage infrastructure. Software development experience in one or more general purpose programming languages; Golang, Python, C++, Java Experience with essential cloud infrastructure (Kubernetes, IC/CD, AWS, GCP) Hands-on experience implementing features, optimizations, and bug fixes to distributed messaging systems. Excellent communication skills to collaborate with stakeholders in engineering, data science, machine learning, and product. Degree in Computer Science or equivalent technical field. Benefits: Comprehensive Healthcare Benefits and Income Replacement Programs 401k with Employer Match Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $190,000 — $267,000 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: United States Workplace: OnSite WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? Are you energized by bridging the gap between frontier AI capability and complex customer reality? Do you want to architect high-performance, resilient machine learning systems directly inside strategic enterprise environments? We are looking for a Staff Forward Deployed Engineer (FDE) to join our team. The team is responsible for taking our large language models and making them work reliably, securely, and at peak performance within our customers' custom infrastructure and data perimeters. In this role, you will act as the principal technical translation layer between our core engineering teams and our strategic partners. You will own the architecture for highly ambiguous, customer-specific inference challenges—ranging from multi-tenant model serving to multi-datacenter disaster recovery and custom hardware validation. You will lead technical adoption end-to-end, ensuring our models achieve exceptionally low latency, high throughput, and seamless resilience in the field. As a Forward Deployed Engineer, you will: • Embed directly with customer engineering teams to architect the "connective tissue" between our AI models and their live, complex production environments. • Design advanced model serving topologies, implementing multi-tenant architectures, intelligent model routing, and cross-datacenter failover strategies for multi-cluster environments. • Optimize "AI-in-a-box" and private deployments, balancing localized SRE constraints like Kubernetes multi-cluster scale with raw model performance. • Conduct rigorous benchmarking and profiling of customer LLM workloads, root-causing performance degradation (e.g., slow generation) via metrics, dashboards, and distributed logs. • Accelerate hardware validation, collaborating with clients to run and support Cohere models on next-generation accelerators (GPUs, TPUs, AMD, and custom ASICs). • Translate complex field friction into platform upgrades, delivering prescriptive feedback and contributing directly back to core product features. • Ensure Day-1 production reliability, assisting customers in establishing sound deployment patterns, SLOs, and observability frameworks. You may be a good fit if you have: • 8+ years of engineering experience running production infrastructure, designing large-scale distributed systems, or deploying enterprise software in complex environments. • Deep technical depth in production Kubernetes, including orchestration across multi-cluster and hybrid/multi-cloud ecosystems (GCP, Azure, AWS, OCI). • Strong understanding of LLM architecture and inference dynamics, specifically how attention mechanisms, compute-bound prefill, and memory-bound decode phases dictate live performance. • Hands-on experience with modern inference engines and optimization stacks (e.g., vLLM, TensorRT-LLM, lmd, or Dynamo). • Familiarity with distributed serving techniques, such as prefill/decode disaggregated serving, distributed KV caching, and multi-GPU workloads. • Exceptional customer-facing technical leadership, with a proven track record of scoping highly ambiguous problems and steering executive technical stakeholders. • The high agency, grit, and adaptability to write same-day production code while managing client-side deployment politics or blockers. • Strong programming foundations in Python, Go, or C++, comfortable moving fluidly between backend data pipelines and infrastructure layer tuning. FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

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. Hiring Locations: Lisbon, Portugal, London, UK About the Role We are looking for a Systems Engineer to architect, scale, and operate the distributed infrastructure that powers our global server fleets. You will drive automation and reliability work that keeps our systems fast and resilient at scale. Responsibilities Cloudflare is a system spanning the globe, on a mission to make the internet better, safer, and more powerful everyday. With this goal in mind, our product teams are responsible for deployed thousands of deployments at an ever increasing rate. As an engineer on one of our Core platform teams, you'll be building the tools to help engineers deploy and operate the services that make Cloudflare work. Our mission is to provide a reliable, yet flexible, platform to help product teams release new software efficiently and safely. You’ll be building the private cloud that Cloudflare developers leverage to build Cloudflare itself. Core platforms we operate at Cloudflare include: Kubernetes Postgres, PgBouncer, and Stolon Kafka Zookeeper Ceph & Rook Developer tools, CI, and CD systems Vault Consul Etcd Temporal Artificial Intelligence & LLMs You will Architect, deploy, and maintain robust distributed systems, focusing on high availability, low latency, and horizontal scalability. Optimise Performance: Analyse system bottlenecks, optimise kernel and network stacks, and fine-tune resource utilisation across global server fleets. Drive Automation: Build and maintain internal tools and automation frameworks to streamline infrastructure deployment, configuration management, and monitoring. Ensure Reliability: Participate in architecture reviews, capacity planning, and proactive system health monitoring to guarantee maximum uptime and resilience. Collaborate Cross-Functionally: Partner closely with Security, Network Engineering, and Product teams to integrate infrastructure solutions smoothly across the entire stack. Desirable Skills, Knowledge, and Experience Demonstrable professional experience building and managing large-scale distributed systems or Linux production environments. Proficiency in at least one systems programming or scripting language (e.g., Go, Rust, C/C++, Python) with a track record of writing clean, maintainable code. Deep understanding of Linux/Unix operating system internals (e.g., storage subsystems, memory management) and core networking protocols (TCP/IP, DNS, BGP). Experience with configuration management and infrastructure-as-code tools (e.g., Ansible, Terraform, SaltStack). Strong analytical and troubleshooting skills, with a methodical approach to diagnosing complex system-level failures. Bonus Points Experience managing containerised workloads at scale using Kubernetes, Docker, or similar orchestration platforms. Familiarity with CI/CD pipelines and automated testing strategies for infrastructure. Contributions to open-source systems software projects or active participation in the broader systems engineering community. Experience with any of our existing tooling, such as Kafka and Temporal Good experience of harnessing AI to drive robust solutions 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.