Бэкенд вакансии

Задачи: — проектирование логики движения платежей между различными платежными системами и партнерами — интеграция с банками, платежными провайдерами и другими финансовыми партнерами — реализация AML / Compliance требований в процессе обработки платежей — интеграция платежного движка с внутренней CRM (ядром продукта) — участие в проектировании архитектуры и развитии платежной платформы Требования: — от 3+ лет коммерческого Go (основной язык) — опыт разработки платёжной платформы (обязательно) — опыт проектирования платежных потоков и интеграций с внешними платежными партнерами — понимание AML / Compliance процессов и их влияния на разработку — опыт в малых/средних командах, где разработчик решает задачи end-to-end — активное использование AI в разработке — ownership mindset: самостоятельность, внимание к деталям, ответственность Условия: — работа по CET timezone из любой точки мира — B2B контракт с отпускными и больничными — конкурентная зп и годовой бонус — small senior team, без бюрократии — активно развивающийся продукт без легаси

Zexter is an ambitious product company building its own technological ecosystem in the iGaming industry. They develop a proprietary platform that is live and actively operating, continuously expanding their product portfolio to adapt quickly to market demands and introduce new innovations. Requirements: — 4+ years of commercial backend development experience with Node.js and TypeScript. — 4+ years of hands-on production experience with PostgreSQL and other relational databases. — Strong SQL expertise including query optimization for high-load systems, index design and performance analysis, transaction management and concurrency control, and identifying and resolving database performance bottlenecks. — 3+ years of commercial experience with NestJS. — Excellent understanding of Dependency Injection, modular application architecture, Clean Architecture and software design principles, REST API design, and backend service architecture. — Experience developing and maintaining high-load production systems. — Solid experience with automated testing (unit/component and integration tests). — Experience with load and performance testing, including bottleneck identification and validating system behavior under heavy traffic. — Experience working on systems where financial accuracy, idempotency, transaction consistency, and auditability are critical. — Ability to write clean, maintainable, testable, and well-structured code. — Strong ownership mindset, taking responsibility for features from implementation and testing through deployment, monitoring, and production incident resolution. — Strong communication skills to clearly explain technical decisions, implementation details, and associated risks. — Ability to work effectively under deadlines and independently prioritize tasks. — Experience with code reviews, debugging, logging, monitoring, and production incident investigation. iGaming Experience: — Commercial experience in the iGaming industry. — Experience developing or maintaining backend systems for online casinos, sports betting, gaming platforms, wallets, payment systems, or transaction processing. — Experience integrating third-party game providers, payment gateways, or other external services. — Ability to investigate and resolve discrepancies in financial data, transactions, and provider integrations. — Strong understanding of reliability, security, and data consistency requirements of production iGaming systems. Nice to Have: — Practical experience using AI-powered developer assistants (Cursor, Claude, or similar). — Experience with Redis, message queues, background jobs, and event-driven architecture. — Experience with Docker, Kubernetes, CI/CD pipelines, and cloud infrastructure. Conditions: — Work format: Fully remote. — Compensation: Negotiable based on experience. — Growth: Opportunity to work with a modern technology stack, a strong engineering team, minimal bureaucracy, and AI-powered development tools that help eliminate routine work.

Задачи: Требования: Условия: - Формат работы: гибридный

Задачи: - Проектировать и разрабатывать интеграционные системы на базе микросервисной архитектуры - Внедрять новые технологии, инструменты и методы разработки - Взаимодействовать с командой, поиск и решение проблем Требования: - Опыт разработки Backend-приложений (Python 3.x) от 5 лет - Уверенное владение базовыми архитектурными паттернами - Понимание асинхронной парадигмы программирования - Опыт построения архитектур сложных систем

Ищу Backend Developer на краткосрочный этап по мобильному проекту в сфере travel & booking. Основная система уже работает, сейчас требуется специалист для нескольких технических задач по backend: исправление отдельных ошибок, небольшие изменения существующих.

Задачи: - Разработка сервисов и интеграций для микросервисной архитектуры - Подготовка unit-тестов - Развертывание в тестовых окружениях - Участие в процессе CI/CD - Взаимодействие с аналитиками, разработчиками и тестировщиками - Оценка ПО на соответствие банковским стандартам - Взаимодействие с командами безопасности и DevOps Требования: - От 5 лет опыта на Java 11+ или Kotlin - От 3 лет опыта со Spring и Spring Boot - Опыт работы с микросервисной архитектурой (Spring Cloud, Kubernetes, OpenShift) - Владение Docker и K8S - Опыт написания интеграционных тестов - Опыт проектирования REST API - NoSQL, SQL, брокеры сообщений, реактивное программирование, кэширование Условия: - Полная занятость - Гибкий график - Удалённая работа с ±2 часа от московского времени

Задачи: -Декомпозиция и анализ задач бэклога -Оценка трудоемкости задач -Проектирование решения, в том числе разработка детальной внутренней архитектуры системы -Детальное проектирование интеграций со смежными системами совместно с аналитиком (в том числе API) -Разработка unit-тестов -Выполнение code review -Анализ и исправление инцидентов в рамках 3-й линии поддержки Требования: -Опыт коммерческой разработки на Java от 2 лет -Знание Spring framework -Опыт работы с серверами приложений (WildFly, WebLogic, WebSphere или др.) -Знания SQL -Опыт работы с системами сборки -Навыки покрытия кода unit-тестами Условия: -Полная занятость -График: 8-часовой рабочий день с плавающим утром, гибкий график -Формат работы: удалённо

Задачи: Требования: - Опыт работы с Python от 4 лет в коммерческой разработке

Задачи: - Обеспечивать инвестиционные команды точным, близким к реальному времени представлением о сделках, позициях, P&L и результативности - Предоставлять технологическим командам стандартизированные интерфейсы для своевременного доступа к точной информации Требования: - Финансовые знания в области транзакций, позиций, P&L или performance management - Диплом бакалавра по Computer Science или смежной специальности - 8+ лет программирования, из них от 7 лет — Java - 5+ лет опыта создания cloud native приложений на AWS - Опыт работы с Kafka и/или другими системами обмена сообщениями в реальном времени - Опыт работы с распределенным кэшированием (Memcached, Ignite и др.) - Экспертный опыт работы с SQL/Database Query Условия: - Полная занятость - Формат работы: удалённо или гибрид — только для кандидатов в Польше, Кипре, Сербии, Грузии, Испании

Проект: AI-платформа нового поколения. Миссия — спроектировать и внедрить экосистему для комплексного управления большими языковыми моделями (LLM). Задачи: - Самостоятельная разработка функционала платформы на Python - Тестирование нового функционала - Самостоятельное участие в процессах и решение средних и сложных задач - Обнаружение дефектов и повышение качества программного продукта Требования: - Опыт коммерческой разработки бэкенд-разработчиком — от 4 лет - Понимание принципов взаимодействия с LLM, MCP-серверами - Опыт работы с реляционными БД и SQL, векторными базами данных - Опыт работы с FastAPI

Location: Renton, Washington, United States We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! We are looking for a Senior Software Engineer to join our Business Systems Engineering (BSE) organization. We build the platform and applications that power the creation and production of Magic: The Gathering®, Dungeons & Dragons®, and Duel Masters®. These products drive over $2 billion in annual revenue and are beloved by millions of players worldwide. The systems we build are what make that work possible. This is a role with high impact and real stakes. You'll set technical direction, shape engineering culture, and lead others while staying hands-on. You'll work on the cutting edge of AI-driven software development, pairing technical excellence and engineering discipline with AI-accelerated delivery ensuring quality, reliability, and long-term maintainability. We're on a journey to make history, and we want you to help lead it! If you're motivated by ownership, care deeply about the craft, and want to build something that matters — join the party. What You'll Do: Design and develop services and applications on AWS that are core to our product creation platform. Influence and champion and engineering standards across the org, resulting in effective system design at both the application and service level. Leverage and enhance our AI-assisted development tooling continuously improving the practices, review standards, and quality gates that keep AI-accelerated delivery reliable and maintainable. Own technical decisions end-to-end: assess tradeoffs, align partners, drive execution, and follow through without waiting to be asked. Translate business challenges into well-designed, scalable software solutions in partnership with product owners and cross-functional partners. Influence and build up your teammates through technical direction, and code and design reviews, supporting their growth and career development. What You'll Bring: 8+ years of software engineering experience, with 2+ years in a lead, staff, or senior+ capacity. Proven track record building and operating production-grade enterprise software. Deep understanding of application and distributed system design and architecture patterns. Hands-on experience with AI-assisted development workflows and the judgment to critically evaluate AI-generated code against production quality standards. Proficiency in C#/.NET, Java, Go or comparable languages, AWS, Docker/ECS/EKS), CI/CD pipelines, REST APIs, event-driven systems, and relational database design. A history of influencing engineers through pairing, feedback, and driving technical excellence among your team. A strong sense of ownership and the communication skills to drive outcomes across technical and non-technical partners. Bachelor's degree in Computer Science, Information Technology, or equivalent professional experience. Nice To Have: Experience with React.js or other popular frontend frameworks. Familiarity with event streaming platforms (e.g., Kafka, AWS SNS/SQS). Experience with Kubernetes, Terraform, or infrastructure-as-code practices. Curiosity about or knowledge of Wizards brands. In compliance with local law, we are disclosing the compensation range for this role. The range listed is just one component of Wizards of the Coast’s total compensation package for employees. Employees may also be eligible for annual and long-term incentives. In addition, Wizards of the Coast provides a variety of benefits to employees. Here’s a look at what your benefits package may include: Medical, Dental & Vision Insurance, Paid Vacation Time & Holidays, Generous 401(k) match, Paid Parental Leave, Volunteer Program, Employee Giving & Matching Gifts Programs, Tuition Reimbursement, Product Discounts, and more. Wizards is committed to equality of opportunity in all aspects of employment. We are committed to making all employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, or any other legally protected status. The above is intended to describe the general content of and the requirements for satisfactory performance in this position. It is not to be construed as an exhaustive statement of the duties, responsibilities, or requirements of the position. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you are selected to move forward in our application process and need to request an accommodation, please let your recruiter or coordinator know. #Wizards The pay transparency range for this role is listed below. The hiring range will vary based on factors such as experience, skills, location and market conditions. Additionally, employees may be eligible for annual and long-term incentives as part of their overall compensation package. Pay Range $144,100 — $216,100 USD Employees may be eligible for annual and long-term incentives as part of their overall compensation package, depending on role, location, and eligibility. Benefits and programs may include: Health & Wellness Time Off to Recharge Financial Well-being Life & Family Support Volunteer and Community Initiatives Learning & Development Exclusive Perks Please review our Applicant Privacy Notice to learn how we collect, use, and protect your personal information in connection with the application process.

Location: Renton, Washington, United States We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! We are looking for a Senior Software Engineer to join our Business Systems Engineering (BSE) organization. We build the platform and applications that power the creation and production of Magic: The Gathering®, Dungeons & Dragons®, and Duel Masters®. These products drive over $2 billion in annual revenue and are beloved by millions of players worldwide. The systems we build are what make that work possible. This is a role with high impact and real stakes. You'll set technical direction, shape engineering culture, and lead others while staying hands-on. You'll work on the cutting edge of AI-driven software development, pairing technical excellence and engineering discipline with AI-accelerated delivery ensuring quality, reliability, and long-term maintainability. We're on a journey to make history, and we want you to help lead it! If you're motivated by ownership, care deeply about the craft, and want to build something that matters — join the party. What You'll Do: Design and develop services and applications on AWS that are core to our product creation platform. Influence and champion and engineering standards across the org, resulting in effective system design at both the application and service level. Leverage and enhance our AI-assisted development tooling continuously improving the practices, review standards, and quality gates that keep AI-accelerated delivery reliable and maintainable. Own technical decisions end-to-end: assess tradeoffs, align partners, drive execution, and follow through without waiting to be asked. Translate business challenges into well-designed, scalable software solutions in partnership with product owners and cross-functional partners. Influence and build up your teammates through technical direction, and code and design reviews, supporting their growth and career development. What You'll Bring: 8+ years of software engineering experience, with 2+ years in a lead, staff, or senior+ capacity. Proven track record building and operating production-grade enterprise software. Deep understanding of application and distributed system design and architecture patterns. Hands-on experience with AI-assisted development workflows and the judgment to critically evaluate AI-generated code against production quality standards. Proficiency in C#/.NET, Java, Go or comparable languages, AWS, Docker/ECS/EKS), CI/CD pipelines, REST APIs, event-driven systems, and relational database design. A history of influencing engineers through pairing, feedback, and driving technical excellence among your team. A strong sense of ownership and the communication skills to drive outcomes across technical and non-technical partners. Bachelor's degree in Computer Science, Information Technology, or equivalent professional experience. Nice To Have: Experience with React.js or other popular frontend frameworks. Familiarity with event streaming platforms (e.g., Kafka, AWS SNS/SQS). Experience with Kubernetes, Terraform, or infrastructure-as-code practices. Curiosity about or knowledge of Wizards brands. In compliance with local law, we are disclosing the compensation range for this role. The range listed is just one component of Wizards of the Coast’s total compensation package for employees. Employees may also be eligible for annual and long-term incentives. In addition, Wizards of the Coast provides a variety of benefits to employees. Here’s a look at what your benefits package may include: Medical, Dental & Vision Insurance, Paid Vacation Time & Holidays, Generous 401(k) match, Paid Parental Leave, Volunteer Program, Employee Giving & Matching Gifts Programs, Tuition Reimbursement, Product Discounts, and more. Wizards is committed to equality of opportunity in all aspects of employment. We are committed to making all employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, or any other legally protected status. The above is intended to describe the general content of and the requirements for satisfactory performance in this position. It is not to be construed as an exhaustive statement of the duties, responsibilities, or requirements of the position. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you are selected to move forward in our application process and need to request an accommodation, please let your recruiter or coordinator know. #Wizards The pay transparency range for this role is listed below. The hiring range will vary based on factors such as experience, skills, location and market conditions. Additionally, employees may be eligible for annual and long-term incentives as part of their overall compensation package. Pay Range $144,100 — $216,100 USD Employees may be eligible for annual and long-term incentives as part of their overall compensation package, depending on role, location, and eligibility. Benefits and programs may include: Health & Wellness Time Off to Recharge Financial Well-being Life & Family Support Volunteer and Community Initiatives Learning & Development Exclusive Perks Please review our Applicant Privacy Notice to learn how we collect, use, and protect your personal information in connection with the application process.

Location: Remote - US Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Software Engineer (L2) - Messaging API. About the job This position is needed to help the Comms Engineering team build and maintain the communications platform, used by thousands of customers worldwide to communicate through various channels. A successful candidate is passionate about designing, developing, deploying and operating software solutions at scale, a self-starter, embodying a growth mindset, and wants to help Twilio deliver the best user experience for next-generation communications. Responsibilities In this role, you’ll: Develop and maintain software Work with a small and collaborative team, whiteboarding ideas, building backend services and APIs Perform thorough and thoughtful code reviews to help maintain a high standard of code quality Support production operations, building, releasing and assisting with team on-call Craft clear and concise documentation Qualifications Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! Required: Bachelor’s and/or Master’s degree, preferable in Computer Science, or equivalent experience Experience with Go or Java Strong written and verbal communication skills, with the ability to clearly explain complex technical concepts to both technical and non-technical audiences. Ability to participate in an on-call rotation Desired: Experience using NoSQL databases like DynamoDB Experience with cloud platforms like AWS, including containerization and orchestration tools (e.g., Docker, Kubernetes) Polyglot developer with the ability to work across multiple programming languages and frameworks as needed. Experience with Temporal Location This role will be remote, but is not eligible to be hired in CA, CT, NJ, NY, PA, WA. Travel We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings. What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Compensation The estimated pay ranges for this role are as follows: Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $116,960.00 - $146,200.00 Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): 123,760.00-154,700.00 Based in the San Francisco Bay area, California: 137,520.00-171,900.00. This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan. All roles are generally eligible for the following benefits: health care insurance, 401(k) retirement account, paid sick time, paid personal time off, paid parental leave. The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location. Applications for this role are intended to be accepted until 09/30/2026, but may change based on business needs. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. . Stay alert to recruitment fraud We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @ twilio.com email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps. . Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.

Задачи: — Интеграция ClickHouse с облаком: реализация поддержки облачных сервисов хранения для бездискового варианта СУБД. — Оптимизация производительности: разработка и настройка механизмов для обеспечения высокой устойчивости и скорости работы на облачных ресурсах. — Развитие функциональности движка: добавление новых возможностей в ClickHouse с учётом потребностей пользователей облачных сервисов. — Масштабируемость и отказоустойчивость: реализация механизмов отказоустойчивости, распределённых вычислений и балансировки запросов. Требования: — Знание классических алгоритмов и структур данных. — Опыт работы с C++ не менее года (используется C++23). — Знакомство со спецификой сферы хранения данных. — Хорошее представление о внутренних механизмах работы одной или нескольких СУБД. Будет плюсом: — Участие в опенсорс-проектах. — Понимание особенностей распределённых систем.