Job brief: Senior Software Engineer, Content Understanding

What JoRoute checked · Checked by JoRoute

• Listed on Roblox's own job board. JoRoute does not take listings from job ads or recruiters.
• First seen by JoRoute 2026-11-04 (3 days ago); last confirmed on the board 2026-11-07.
• The apply link opens careers.roblox.com, the address Roblox's board gives for this job.
• No other listing with this title and place on this board in the last 90 days.
• No layoff notices (WARN) under this name in the state files JoRoute reads.

What the listing says · Employer's own words, not checked

• Pay: $196,750 to $278,530 a year
• Job type: Not stated
• Where: San Mateo, CA, United States · San Mateo, CA
• Posted: 2026-11-03

What the job asks · Employer's own words, not checked

Level: Senior. The title says "Senior".

Must have

• 6+ years of strong programming skills in at least two languages (Python, C#, C++, Java) and a willingness to learn others as needed.

Main duties

• Solve full-stack challenges to improve how AI, creators, and users describe and get along with content, including images, 3D models, audio, text, and video.
• Craft and build scalable pipelines for evaluating, and deploying machine learning models to support content annotation and discovery.
• Develop robust backend systems to power real-time search, discovery, and powerful generative AI features.
• Blend innovation with practicality, applying the latest AI research to build impactful, production-ready solutions.
• Collaborate with engineers, product managers, and multi-functional teams to deliver bold technical projects.

Lines copied from the posting, not rewritten. "Preferred" or "nice to have" items are not listed as must-haves.

How it compares · Compared by JoRoute from listings

• Typical listed pay for software engineer jobs in San Mateo, CA: $257k a year (148 listings, 2 employers). This listing is 7% lower.
• Across Roblox's 251 open listings, 41% of those with a posting date were first posted more than 60 days ago. How Roblox hires

What nobody outside the employer knows · Not known

• Whether the role is already filled or on hold: employers often leave listings up.
• How many people applied, and who reads the applications.
• Where in the published range an offer would land.

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1. Which of the listed places is this role based in?
2. What are the interview steps, and when should I expect to hear back?

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Next steps

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