Note: The job is a remote job and is open to candidates in USA. Differential. is a fast-growing, seed-stage AI company seeking its first dedicated Quality & Release Engineer. The role focuses on building AI-powered verification systems, test harnesses, LLM evaluations, regression systems, release gates, and trustworthy CI signals, while also improving release engineering infrastructure and deployment environments.
Responsibilities
- AI-powered verification (70%): Build agent-run test harnesses, LLM evaluations and graders, regression systems, release gates and trustworthy CI signals
- Release engineering (30%): Improve GitHub Actions, container builds, deployment pipelines and staging/demo environments
Skills
- 7+ years in quality, test infrastructure, release, platform or developer-productivity engineering
- Hands-on work within the past year applying an AI-native approach to software quality
- Experience building, testing or evaluating agentic/LLM-based systems
- Strong GitHub Actions and modern CI/CD experience, including containerized builds
- Evidence of building automation or infrastructure from scratch and owning it end to end
- Familiarity with AWS, Azure, Snowflake, Databricks or another major cloud/data platform
- Startup experience, or experience modernizing quality or release engineering inside a larger organization
- Strong judgment, clear communication and the ability to operate without close direction
- Applicants must already have unrestricted US work authorization; sponsorship and visa transfers are unavailable
Benefits
- Equity
- Remote-first across the US
- Optional access to a New York office
- Periodic team offsites
Company Overview