Senior Software Developer (Java)

Симулятор помогает безопасно и быстро тестировать технологии автономного вождения до их запуска на реальном автомобиле. Наша команда развивает инфраструктуру, которая запускает симуляции на распределённых кластерах YTsaurus и других инструментах Яндекса. Вы будете отвечать за эффективность распределённой системы и работать над алгоритмами оркестрации и распределения нагрузки.

Руководство группой разработки

Вы будете управлять группой разработчиков: определять бэклог и долгосрочные планы, развивать людей в команде и нанимать сильных кандидатов. Мы ожидаем сильных навыков технического лидерства, ответственности за технические решения в команде, надёжность, наблюдаемость и удобство создаваемых сервисов.

Развитие инфраструктуры симулятора

Вы будете улучшать архитектуру симулятора, чтобы обеспечить пользователям предсказуемое время выполнения их задач: от быстрых тестов во время разработки до масштабных пересчётов и регрессионных запусков.

Потоковая симуляция

Вы будете развивать потоковую симуляцию: учиться эффективно запускать небольшие батчи и проектировать решения, которые минимизируют накладные расходы на оркестрацию.

Максимальное использование доступных ресурсов

Вы будете проектировать решения, которые помогут эффективно использовать ресурсы кластера, например за счёт Remote Inference. В симуляторе есть как CPU-ёмкие, так и GPU-ёмкие задачи, генерируются большие объёмы данных и используются десятки ML-моделей.

Больше о бэкенде в Яндексе — в канале Yandex for Backend

* Руководили командой разработки или были техническим лидером
* Проектировали сложные распределённые системы вроде поиска или рекомендаций
* Разрабатывали и поддерживали высоконагруженные сервисы
* Имеете сильный опыт разработки на C++, Go или Java и готовы писать код на C++

* Разрабатывали инфраструктуру для машинного обучения
* Работали с YTsaurus
* Профилировали и оптимизировали производительность
* Строили потоковые системы обработки больших данных

The role

The VPC (Virtual Private Cloud) team builds and operates the core networking layer of our cloud platform. We enable virtual machines to communicate reliably by abstracting them from the underlying physical network, providing seamless IP-based connectivity even as workloads move across the datacenter.

Our team designs secure, isolated private networks for customers, connects them to the public internet, and delivers essential networking services such as load balancers, firewalls, and security groups. Because nearly every cloud application depends on networking, VPC is a foundational service for the entire platform.

Stability and resilience are our top priorities—we engineer systems to remain reliable and operational even when parts of the cloud experience failures.

Our team both develops the control-plane, written in Golang, and supports open-source based dataplane, written mostly in C. This makes us quite unique in that we both have high-level control plane tasks and low-level system research tasks, with different team members focusing more on one part or the other.

What we do:

• Increase service scalability and reliability
• Develop the control & data plane for Nebius Cloud network services
• Develop service functionality (e.g. IPv6 support, service endpoints, VPC peering, L7 load balancers and other networking services)
• Improve the internal architecture, optimizing interaction with related services
• Debug datapath and kernel issues, including performance related issues
• Perform load testing for services

We expect you to have:

• Capable of writing reliable, high-performance concurrent code
• Proficient in Go and able to read C/C++,  or be ready to learn both
• Familiar with routing network traffic

It would be an added bonus if you:

• Worked with OVS, VPP, DPDK, Linux kernel network subsystem or other network dataplanes
• Well-versed in virtual networks and overlays, SDN, NFV, DPI, network protocols, routing and tunneling, BGP, and MPL

We conduct coding interviews as part of the process.

#LI-JS1

We are looking for an Engineering manager to lead our Telesales team.

This team is engaged in tasks related to customer acquisition via phone sales. The team enables work of a number of call centers, providing working web environment and telephony capabilities to sales agents. Telesales is responsible for web-tools for client acquisition, lead call strategies, agent performance evaluation and more. It is also planned to develop a platform based on the team’s solution, so you will have the opportunity to directly influence the end-result. 

This role is primarily about leading and growing people, sustaining and sharpening a team that already works well as well as being proactive with the business. In practice, that means you act as a manager and mentor for the team – developing engineers, shaping processes, and ensuring delivery quality, while still staying close enough to the codebase to make informed technical decisions and occasionally contribute to implementation. 

Challenges that await you:

• Lead the team: manage delivery, prioritize new features demanded by business, while contributing to development as needed
• Develop talents: provide feedback, enable growth for colleagues, support the team, and mentor
• Overseeing team performance, ensuring on-time project delivery aligned with business goals
• Solving complex challenges and ensuring high-quality solutions
• Shaping the architecture, design, and implementation of backend services in Golang

What makes you a great fit:

• 1+ years of experience managing engineering teams in fast-paced settings, preferably fintech with Go stack
• Hiring, development, performance, and delivery management and strong skills in cross-functional collaboration and the ability to build partnerships
• A strong technical background and development experience, enabling you to participate in architectural discussions and validate the team's technical solutions
• 4+ years of experience as a Go developer
• Comfort operating with loosely defined business requirements — able to set priorities independently and defend them with clear reasoning 
• B1 or higher English level for effective communication with an international team

Our ways of working:

• Innovative Spirit: A commitment to creativity and groundbreaking solutions
• Honest Feedback: valuing open, transparent communication
• Supportive Team: a strong, collaborative community
• Celebrating Achievements: recognizing our wins together
• High-Tech Environment: a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances

Our benefits:

• Relocation support to one of our hubs — Cyprus, Serbia, Georgia, Spain— with assistance for the employee and their family
• Flexible work from one of our offices or remote
• Healthcare Coverage
• Education Budget: Language lessons, professional training and certifications
• Wellness Budget: Mental health and fitness activity reimbursements
• Vacation policy: 20 days of annual leave and paid sick leave