Team lead golang (GigaChat, B2C)

June 23, 2026 • Moscow • PJSC Sberbank • Information Technology: Development Team Lead

Our team is working on the intelligent core of Sber's AI assistant, which is based on large language models. Moving away from classic scenarios, we are implementing technologies that allow the assistant to understand the context of user requests, learn from behavior, and offer personalized service. The main goal of our team is to create a solution capable of assisting clients at every stage of interaction with the bank.

Responsibilities:

• maintain and develop production solutions in Go

• design and improve LLM logic (tool_calling, pipelines, model behavior control)

• integrate adjacent systems into the product via HTTP Rest, gRPC, WebSocket

• work with SQL and NoSQL databases

• gather functional and non-functional requirements, design architecture and API

• improve development quality: Code Review, testing, CI/CD processes

• take a responsible approach to end-to-end feature implementation: from requirements analysis to production release and A/B testing.

Candidate Profile:

• 3+ years of commercial development experience, including at least 1 year working with LLM products (chatbots, virtual assistants, automation)

• excellent command of the Go programming language, ability to work with concurrency and web frameworks (e.g., Gin)

• practical experience in designing integrations via REST API and gRPC

• experience with PostgreSQL relational DBMS and other data storage systems

• production skills: Docker, Git, CI/CD, service operation in a Linux environment

• understanding of OpenAI approaches and practical use of relevant tools (API, tool calling, deterministic pipelines).

Will be a plus:

• experience in end-to-end feature delivery in large product projects.

What we offer:

• hybrid or office work mode of your choice,

• annual salary review and annual bonus,

• free access to the fitness center and relaxation areas in the office,

• over 400 courses from SberUniversity for professional growth,

• extended medical insurance, preferential insurance for family members and corporate pension,

• special mortgage conditions at a below-market rate,

• SberPrime+ subscription and favorable discounts on partner goods,

• reward for candidate referrals.