Software Engineer, Test Frameworks & Tooling

Roblox Corporation; San Mateo (CA); On-site; USD 153,000 - 197,000; Full time

Job summary

Roblox Corporation in San Mateo, CA is seeking a Software Engineer for Test Frameworks & Tooling to design, build, and scale tools that power Roblox's test automation lifecycle across platforms.

You will work on test orchestration, AI-native test lifecycle, and integration with CI/CD, focusing on reliability, observability, and fast feedback to engineers.

Qualifications

• 1+ years of experience building large-scale backend or infrastructure systems.
• Proficient in C#, Go, Python or similar languages.
• Curious and collaborative mindset with long-term focus.

Responsibilities

• Build and scale test automation infrastructure across Roblox's platforms.
• Advance the AI-native test lifecycle and tooling.
• Develop test orchestration and intelligence to improve feedback loops.
• Improve test reliability, observability, and debugging across the ecosystem.
• Shift quality earlier in CI/CD workflows and integrate automated checks.
• Drive projects end-to-end from design to deployment and measurement.
• Collaborate with multiple engineering teams to deliver scalable solutions.

Skills

Backend systems

Programming languages

Collaborative teamwork

Job description

Software Engineer, Test Frameworks & Tooling

San Mateo, CA, United States Early Career ID: 45081

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.

At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there.

A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

We’re looking for an outstanding engineer to join our Test Frameworks & Tooling team where we design, build and scale tools and services that power the test automation lifecycle of Roblox services. Our systems span test frameworks, execution, orchestration and debugging, AI test generation, canary analysis.

You will:

• Build and scale test automation infrastructure: Design, implement, and evolve the frameworks, runners, orchestration services, workflow integrations, and supporting infrastructure that power reliable testing across Roblox's supported platforms
• Advance the AI-native test lifecycle: Develop intelligent tooling that improves test authoring, selection, execution, maintenance, and failure triage, using AI to reduce manual effort and make testing more accessible and effective
• Develop test orchestration and intelligence: Build systems that connect test planning, test selection, execution, and failure analysis, enabling more efficient use of test infrastructure and faster feedback to engineers
• Improve test reliability and debugging: Build tools and services that improve test stability, observability, failure diagnosis, and maintenance across a large and evolving test ecosystem
• Shift quality earlier in the development lifecycle: Integrate automated quality checks and actionable test feedback into development and CI/CD workflows to help teams identify and resolve issues earlier
• Drive projects end to end: Take ownership of technical initiatives from problem definition, design, and implementation through production deployment, adoption, measurement, and continuous improvement
• Collaborate across engineering: Partner with application, platform, QA, infrastructure, and developer productivity teams to develop scalable solutions that address the needs of engineers across Roblox

You have:

• 1+ years of experience building large-scale backend or infrastructure systems. An understanding of building systems that operate at high QPS with low-latency requirements is a plus. Experience working on infrastructure or performance-critical backend systems is a plus.
• Knowledge: You are proficient in one or more programming languages (C#, Go, Python or similar programming language).
• Curiosity: You are curious and passionate about solving open-ended problems. You can identify challenges, develop a deep understanding of the systems involved, and drive solutions in collaboration with your team.
• Strong Teamwork: You are able to collaborate in cross-functional and cross team projects to deliver the most curated technical solution.
• Long-term Mindset: You are willing to take the long view to drive the collaboration and build the system.

Annual Salary Range

$153,120 — $196,750 USD

Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).

Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.

For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time.