Бэкенд вакансии - удалённо

-Реализовывать алгоритмы обработки распределенных данных в соответствии с требованиями ТЗ. -Покрывать код тестами, оптимизировать по результатам НТ.

-Разрабатывать приложения, которые масштабируются на все дистанционные каналы банка (интернет-банк, мобильные приложения, платёжные сервисы и многое другое). -Взаимодействовать с различными командами разработки, Data Science, поддержки и другими (поэтому необходимы хорошие навыки коммуникации или желание их развивать).

• Сильная база Java. • Понимание работы JVM, concurrency, БД и распределенных систем.

– Коммерческий опыт разработки на .NET от 4 лет. – Знание платформы .NET и языка C#.

-Уточнять задачу до старта (поиск рисков и скрытых допущений). -Писать спецификации — технический контракт для реализации.

• Опыт коммерческой разработки в роли Team Lead от 2 лет. • Технический бэкграунд в разработке на Java от 4 лет.

3+ года коммерческого опыта с PHP 8.x. Уверенный Laravel: Eloquent, очереди, политики, миграции, API Resources.

You will be helping build a video-processing pipeline, picking up well-scoped tasks and delivering them at pace. • Hands-on experience with FFmpeg and video/image processing.

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

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

• Опыт с FastAPI, SQLAlchemy, PostgreSQL или близким стеком. • Разработка production-сервисов: ошибки, таймауты, ретраи, идемпотентность, конкурентность, фоновые задачи.

Wincent ищет инженера по производительности для высокочастотной торговли (HFT), который будет заниматься оптимизацией задержек, надежности и эффективности торговой системы на уровне аппаратного обеспечения, сетей и программного обеспечения. В обязанности входит работа с сетевыми стеками, анализом рыночных данных, профилированием производительности, ядром Linux, сетевой инженерией, обеспечением низкой задержки, мониторингом, тестированием производительности, скриптингом, анализом трассировок, протоколами бирж и аппаратным бенчмаркингом. Зарплата варьируется от 80 000 до 150 000 долларов.

Location: United States (Remote) Workplace: Remote About Teleport Don't wait for the future of infrastructure. Be part of it. Teleport is the AI Infrastructure Identity Company. We're solving one of the hardest problems in security: giving every human, machine, workload, and AI agent a cryptographically secured identity, improving engineering velocity while maintaining security. We make trusted computing simple. This gives you the freedom, power, and autonomy to build and innovate with confidence. Remote-first and globally distributed, we work with companies like Nasdaq, DoorDash, and Elastic to secure infrastructure for an AI world. ABOUT THE ROLE We are looking for product-focused systems engineers to work on Teleport Core Product. You will work on problems ranging from performance and scalability, security and networking, to integrations with external systems. You will work on the full product lifecycle from working with customers to understand their problems, writing RFDs for your proposed design, implementing, testing, and documenting. Teleport is an open core project, and most of the code you will write will be open source and written in Go. WHAT YOU'LL DO - Become an expert on scalability, performance, and reliability of Teleport in large deployments. - Design, develop, and ship outstanding, high-quality products. - Lead a distributed team of outstanding engineers. - Write most of the code in Go. - Closely collaborate with other teams at Teleport on matters related to scalability and performance. - Work directly with our customers to diagnose and remediate performance issues. - Grow your technical expertise. WHAT WE'RE LOOKING FOR - Willingness to work collaboratively with Teleport's engineers on coding challenge in Go https://github.com/gravitational/careers/blob/main/challenges/systems/challenge-1.md as part of the interview process. - Builder mentality and experience -- you love being hands-on and building zero-to-one products. - Extensive Go experience. - Extensive experience developing scalable, reliable, and performant distributed systems and platforms. - Strong team leadership. - Engineering management experience. - Linux systems engineering experience. - Knowledge of Identity Management, RBAC, ABAC, and zero-trust security models. - Intellectual curiosity and a willingness to master new technologies. - Transparency, honesty, and a no-ego mindset. - Significant contributions in Open Source is a big plus. HOW WE HIRE Our process is designed to be straightforward and respectful of your time. We skip performative rounds and focus on what matters: understanding how you think and what you can do. For this role, we use a take-home challenge that mirrors real work at Teleport — on your time, your way. You'll have support from the team throughout. 1. Zoom meeting with a Teleport recruiter. You’ll learn about the company, our products, compensation philosophy, interview process, and key requirements. 2. Zoom meeting with the Hiring Manager. The Hiring Manager will walk you through the coding challenge and answer your questions. 3. Coding challenge collaboration. The day after your meeting with the Hiring Manager, you join a Slack channel and complete a coding challenge in Go https://github.com/gravitational/careers/blob/main/challenges/systems/challenge-1.md using GitHub. The challenge usually takes about 2 weeks and ends with a Zoom meeting with the Hiring Manager and a member of the interview team to review your solution. 4. If your challenge solution meets our bar, you'll receive an offer to join Teleport. Why Teleport You're joining a company where the problem is real, the team is small, and your work shows up directly in the product. We're not a big company, you won't get lost in a crowd. You'll have the freedom and autonomy to do what you're great at, alongside teammates who care about doing it right and want to see you succeed. The work is collaborative, there's real room to grow, and the mission is one worth showing up for. Remote-first and globally distributed, we're genuinely passionate about what we're building. The Benefits At Teleport, we believe your career is more important than a list of perks. That's why we focus on making your day-to-day the best it can be — giving you the autonomy, access, and support to do the best work of your career. - Extensive health coverage - Annual expense budget - Rest and recovery policies that maximize your ability to recharge - Investment in your future with retirement savings plans - Professional development opportunities Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law. Candidate Privacy Notice: For information about our collection and processing of job applicant personal data for this position, please see our Job Applicant Privacy Policy and Notice of Collection at goteleport.com/legal/apply/job-applicant/ http://goteleport.com/legal/apply/job-applicant/

Location: Remote Workplace: Remote ABOUT US Launched in 2019, Constructor is an AI-first e-commerce search and discovery platform that helps shoppers find the right products at the right time and enables leading global e-commerce brands to drive meaningful revenue and conversion gains. ABOUT THE TEAM The SABR team owns the top layer of request processing for product discovery. We own the service that first receives product discovery requests (autocomplete, search, browse & recommendations) & executes the entire business logic that drives product discovery. That service also functions as a gateway to parse incoming user requests, orchestrate calls across the internal services that do the ranking and retrieval, interpret their responses, and assemble the final response the customer sees. We also own the public configuration APIs customers use to control how discovery behaves, and the MCP layer that exposes all of it to AI agents. Our team owns both platform & product components: Because of the positioning of our services, we take part in every architectural decision of our core product offering. At the same time, our goals are heavily influenced by direct customer feedback, because all product discovery-related features are either implemented in or integrated with our services. All of our services are public APIs, so interface design and backward compatibility are a constant part of the job. But most of our attention goes to keeping them fast and up: we serve up to 15k RPS, fan out to many internal services on every request, and are expected to stay available and degrade gracefully when any of them fails or slows down. The work is distributed systems in practice rather than in theory: request orchestration, failure isolation, caching, latency budgets, capacity planning, and the observability to know what is actually happening in production. The team is small enough that engineers own problems end to end, from design through on-call. ABOUT YOU You're a staff-level engineer who wants to own systems, not tickets. You've built high-traffic, low-latency Python services and carried the pager for them. You think in trade-offs: latency versus cost, flexibility versus a public API that customers can't afford to see break, the fix that ships this week versus the architecture that has to last two years. You can lead work that spans several engineers and several quarters, you enjoy mentoring others, and you're fine when a problem shows up half-defined. You don't mind being the one who reads the spec for some unfamiliar protocol, works out how it fits, and designs an integration that holds up at scale. You change your mind when someone has a better argument, you make the people around you better, and you still care about your code long after it merges. WHAT YOU WILL DO - Own the technical direction of one or more of our services - architecture, performance, and reliability. - Lead design of new systems and public APIs, and the evolution of existing ones as traffic and feature scope grow. - Raise the engineering bar through design and code review, and mentor mid and senior engineers into owning bigger scopes. - Partner with product, other engineering teams, and solutions/support to shape what we build and to represent search constraints and trade-offs honestly. - Take part in on-call for the systems you own, and lead incident response and follow-through when things break. WHAT WE ARE LOOKING FOR TECHNICAL - Substantial experience building and operating high-traffic, low-latency backend services in production. - Extensive Python knowledge (our primary language). - Experience with observability and performance work in live systems. - Experience designing and evolving public APIs that external customers depend on. - Experience designing & implementing scalable service-oriented architectures. BEYOND THE CODE - Track record of leading projects that span multiple engineers and quarters. - Influence without authority, and willingness to change your position when someone has a better argument. - Clear written communication - design docs, RFCs, postmortems. - Good judgment about trade-offs and scope. - Comfort with ambiguity and loosely defined problems. - Ownership that extends past merge, to how the system behaves in production. NICE TO HAVE - Experience with AWS - Background in search, ranking, information retrieval, or e-commerce product discovery. - Exposure to AI/LLM-facing infrastructure (MCP, agent tooling, or similar). BENEFITS 🏝️ Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year 🌎 Fully remote team - choose where you live 🛋️ Work from home stipend! We want you to have the resources you need to set up your home office 💻 Apple laptops provided for new employees 🧑‍🎓 Training and development budget for every employee, refreshed each year 👪 Maternity & Paternity leave for qualified employees 🧠 Work with smart people who will help you grow and make a meaningful impact 💵 Base salary: $110k–$130k USD, depending on knowledge, skills, experience, and interview results 📈 Stock options - offered in addition to the base salary 🎉 Regular team offsites to connect and collaborate DIVERSITY, EQUITY, AND INCLUSION AT CONSTRUCTOR At Constructor.io http://Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group. Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don’t meet all of our listed qualifications. How we handle your data. By submitting this application, you acknowledge that Constructor will collect and process the personal data you provide for the purpose of evaluating your candidacy for this role. If you are not selected, we will retain your data for a limited period as described in our Recruitment Privacy Notice. After that period your data will be deleted or anonymized. How we handle your data. By submitting this application, you acknowledge that Constructor will collect and process the personal data you provide for the purpose of evaluating your candidacy for this role. If you are not selected, we will retain your data for a limited period as described in our Recruitment Privacy Notice https://constructor.com/recruitment-privacy-notice. After that period your data will be deleted or anonymized.

As a Senior Software Engineer, you'll be a key technical leader, driving the design, development, and maintenance of our core backend services. You'll collaborate extensively with product, frontend, and DevOps teams to architect and build highly scalable, efficient, and robust systems.

КОГО ИЩЕМ: 1. Нужен человек полностью соответствующий нашим ожиданиям, а НЕ который учится на ходу. 2. Нужны «рабочие руки», а НЕ технический менеджер. МЫ ОЖИДАЕМ: 1. Опыт от 8 лет в роли Backend-разработка. 2. Опыт работы от 6 лет с Node.js и TypeScript: event loop, streams, memory management. 3. Опыт Backend-разработки highload сервисов от 2 лет. 4. Опыт работы с контейнеризацией и оркестрацией K8s от 3 лет. 5. Опыт работы с AWS: EKS, RDS, DynamoDB, S3. 6. Опыт работы от 1 года с гибридным хранилищем: MySQL, Redis, MongoDB, DynamoDB – каждая БД под свою задачу. 7. Опыт с распределёнными системами: очереди, консистентность, отказоустойчивость. 8. Опыт использования LLM в работе обязательно. ЧЕМ ПРЕДСТОИТ ЗАНИМАТЬСЯ: 1. Разработка и развитие backend-сервисов на NestJS. 2. Проектирование и реализация API и межсервисных взаимодействий. 3. Деплой и эксплуатация сервисов в Kubernetes. 4. Работа с асинхронными сценариями (RabbitMQ). 5. Использование Redis для кэширования и pub/sub. 6. Работа с базами данных MySQL, MongoDB, DynamoDB. 7. Работа с облачной инфраструктурой AWS (в рамках эксплуатации и развития backend-сервисов). 8. Участие в code review и технических обсуждениях. 9. Взаимодействие с QA, iOS, Android и Design командами. ОТ НАС: 1. Fully remote work format. 2. Оплачиваемый отпуск 28 календарных дней. 3. 100% оплата больничного. 4. Работа в продуктовой IT-компании.

As part of the ClickHouse Core Performance team, you will analyze and optimize the performance of the core ClickHouse database. About you: You bring along solid professional software development experience in C++.

О компании: Bell Integrator – один из ведущих системных интеграторов страны, аккредитованная ИТ-компания, часть ГК Softline. Компания реализует проекты по всей России, среди заказчиков крупнейшие финансовые, телеком и ритейл компании. О проекте: Разработка платформы на основе AIPDLC-агентов для автоматизации производственных процессов внутри компании. Инвестиционная платформа для выдачи и сопровождения инвестиционного финансирования юридическим лицам. Технологии и подходы: Используются современные технологии, микросервисная архитектура, ведущие LLM-модели в России. Открытость к предложениям по изменению стека. Задачи: — Развитие и поддержка архитектуры решений для ИИ-агентов — Участие в проработке и оценке задач — Код ревью, написание тестов, включая benchmark для ИИ-агентов Требования: — Опыт разработки на Java от 5 лет (подтвержденный по ТК РФ) — Уверенные знания Java core, Spring Boot, Hibernate, Maven, Git, PostgreSQL, Kafka — Опыт работы с ИИ-агентами, знание Open AI API — Знакомство с фреймворками LangChaing, LangGraph, Spring AI, Langchain4J Условия: — Возможность профессионального и карьерного роста — Участие в разных проектах — Опыт работы в распределенной команде профессионалов — Уровень заработной платы обсуждается индивидуально — Корпоративные скидки на изучение иностранного языка, абонемент в фитнес, образовательные курсы — Формат работы: удаленно на территории РФ