JobsBackendSenior Backend Engineer
GitLab

GitLab

·

Backend

Senior Backend Engineer

RemoteSeniorPosted Aug 17, 2026
RubyPostgreSQLKubernetesClickHouseAI+9 more

About this role

Design and evolve backend capabilities for GitLab's global DevSecOps platform. Shape architecture, mentor engineers, and integrate agentic AI into production systems in a remote-first, high-performance environment.

Must have

Deep backend expertise with APIs, data systems, and performance tuning

Proficiency in modern backend languages with ability to learn and adapt

Experience designing modular backend boundaries and migration-safe architectures

Proven experience building or operating agentic AI systems in production

Ability to lead through influence and clear written communication

Technologies

RubyGitDockerRESTPostgreSQLKafkaMicroservicesRedisGitLabOpen sourceAIKubernetesClickHouseCI/CD

Responsibilities

Design and ship moderate to complex backend features with minimal guidance

Define backend standards for style, maintainability, testing, and APIs

Mentor associate and intermediate engineers through code and design reviews

Diagnose and prevent performance and reliability issues at scale

Integrate AI into production engineering work and coach others on responsible use

Benefits

Parental leaveGrowth and Development FundEmployee Stock Purchase PlanFlexible Paid Time OffEquity CompensationTeam Member Resource Groups

Recruitment process

1

Remote-first, asynchronous organization with global team collaboration

2

All team members expected to incorporate AI into daily workflows

3

Work across product, frontend, infrastructure, data, and security boundaries

4

Participate in incident response and act as technical owner where appropriate