GitLab Inc.

Staff Backend Engineer (Ruby), AI Engineering: DAP Repository Flows

GitLab Inc.$135K — $160K *
US-Anywhere
+ 2 other locationsRemote
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of hands-on experience with Ruby and Ruby on Rails in production systems.
  • Proven experience with product integration of large language models (LLMs).
  • Background in building autonomous or semi-autonomous agentic systems.
  • Record of designing and deploying complex, high-scale systems.
  • Strong written communication skills for effective remote collaboration.

Responsibilities

  • Set technical direction and make architectural decisions for the DAP Repository Flows team.
  • Lead design and delivery of autonomous agents for customer codebases.
  • Enhance the DAP onboarding process for quick project setup.
  • Collaborate with other DAP teams on shared interfaces and platform capabilities.
  • Mentor engineers and elevate overall technical quality of the team.
  • Identify and address key technical challenges proactively.
  • Foster a culture emphasizing autonomy and async-first collaboration.

Benefits

  • Health, financial, and wellness support benefits.
  • Flexible Paid Time Off.
  • Access to Team Member Resource Groups.
  • Equity Compensation and Employee Stock Purchase Plans.
  • Growth and Development Fund for career advancement.
  • Parental Leave policies.
Full Job Description
An overview of this role

The DAP Repository Flows team owns two areas within GitLab's Duo Agent Platform (DAP). The first is DAP onboarding, helping customers quickly set up a project so they can start using the Duo Agent Platform with minimal friction. The second is repository and background flows: autonomous and scheduled agents that work on a customer's codebase on their behalf.

This work is central to how GitLab delivers AI-powered automation on repositories. As a Staff Software Engineer, you will set technical direction for the team, drive complex initiatives across team boundaries, and raise the engineering bar for how we build agentic experiences on top of the Duo Agent Platform.
What you'll do in this role
  • Set and drive the technical direction for the DAP Repository Flows team, making architecture decisions that shape how onboarding and repository/background flows are built.
  • Lead the design and delivery of autonomous and scheduled agents that operate on customer codebases, building on top of the Duo Agent Platform.
  • Design and refine the DAP onboarding experience so customers can get a project configured and productive quickly.
  • Partner across teams in the broader DAP organization to align on interfaces, shared patterns, and platform capabilities.
  • Mentor senior and intermediate engineers, review designs and code, and elevate the team's overall technical quality.
  • Identify and resolve the hardest technical problems the team faces, and prevent them where possible through sound design.
  • Contribute to a culture of autonomy, ownership, high context sharing, and async-first collaboration.
What we're looking for
  • Deep, hands-on experience with Ruby and Ruby on Rails in production systems.
  • Demonstrated experience integrating LLMs into products (product integration, not ML model training).
  • Experience building agentic systems: autonomous or semi-autonomous agents that take actions on a user's behalf.
  • A track record of designing and shipping complex, high-scale systems and driving technical direction across teams.
  • Strong written communication and the ability to operate effectively in a distributed, async-first environment.
  • The judgment and influence expected of a staff-level engineer: setting direction, unblocking others, and multiplying the team's impact.
About the team

The DAP Repository Flows team is part of GitLab's broader Duo Agent Platform organization, within the AI/R&D group. The team is small and distributed, with plans to grow. We value autonomy, ownership, and high context sharing, and we work async-first through GitLab issues and Slack.

Remote-Global

How GitLab Supports Full-Time Employees
  • Benefits to support your health, finances, and well-being
  • Flexible Paid Time Off
  • Team Member Resource Groups
  • Equity Compensation & Employee Stock Purchase Plan
  • Growth and Development Fund
  • Parental Leave

Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application.

Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.

Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us.

About GitLab Inc.

GitLab Inc. is a web-based Git repository manager that provides source code management, continuous integration and deployment, and other software development-related tools. GitLab Inc. was founded in 2011 by Dmitriy Zaporozhets and Valery Sizov. The company has more than 1,400 employees and more than 100,000 customers. GitLab is a single application for the entire software development lifecycle. From project planning and source code management to CI/CD, monitoring, and security. GitLab helps teams accelerate software delivery and reduce the cycle time to bring ideas to market. GitLab is a remote-first company, with team members located in more than 65 countries.
Learn more about GitLab Inc.
Size
1,400 employees
Market Cap
$6.5 billion
Industry
Founded
2014
NASDAQ

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