Senior Backend Engineer, SSCS: AI Governance

An overview of this role

As a Senior Backend Engineer, AI Governance at GitLab, you will help build the backend systems behind a paid product for regulated enterprise organizations that need clear visibility, policy controls, and compliance evidence for AI use inside the software development lifecycle. This role sits at the intersection of AI, governance, and enterprise backend engineering, where your work will help customers adopt AI agents with more confidence.

You will contribute across the AI Governance product surface rather than focus on a single narrow area. That includes backend work for audit event ingestion and export, role-based access control, governance features for the Model Context Protocol (MCP) registry, and storage systems for AI agent artifacts. You will work on technical problems with meaningful scope and complexity, partnering closely with the team on architecture and implementation in an async-first environment.

This is a good fit for someone who enjoys building reliable systems for enterprise use cases, designing for scale, and working in a space where product requirements are shaped by emerging AI regulations and customer governance needs. Your work will directly support organizations that need to manage AI usage with the same rigor they apply to security, compliance, and software delivery.

What you’ll do

• Implement and evolve the AI audit event pipeline, including event ingestion, schema normalization, storage design, partitioning, retention, and export capabilities.
• Implement access control for AI Governance features by integrating permissions for audit logs, policy configuration, and governance dashboards into GitLab's existing authorization model.
• Contribute backend functionality for the AI agent artifact feature, supporting structured storage and retrieval of agent run metadata alongside existing CI/CD artifacts.
• Build backend services for the MCP registry, including tool metadata and enforcement controls that can restrict or block access when needed.
• Design and optimize data models and queries for high-write, event-heavy systems using PostgreSQL and ClickHouse.
• Write and maintain solid RSpec and integration test coverage, while helping improve team test reliability practices.
• Contribute to architecture decisions and deliver implementations with ownership, while working closely with partner teams in AI and Continuous Delivery.

What you’ll bring

• Extensive experience building backend applications with Ruby on Rails in production environments.
• Proficiency in Python and experience building backend services that support AI infrastructure, gateways, or adjacent product systems.
• Extensive experience with PostgreSQL and other data-intensive databases such as ClickHouse, including schema design, partitioning strategies, and efficient query patterns for event-heavy workloads.
• Experience building REST or GraphQL APIs