Job brief: Senior Staff Machine Learning Engineer, GenAI Platform

What JoRoute checked · Checked by JoRoute

• Listed on Reddit's own job board. JoRoute does not take listings from job ads or recruiters.
• First seen by JoRoute 2026-11-04 (4 days ago); last confirmed on the board 2026-11-07.
• The apply link opens job-boards.greenhouse.io, the address Reddit'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: $292,500 to $409,500 a year
• Job type: Not stated
• Where: Remote · Remote - United States
• Posted: 2026-04-01 · over 60 days ago

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

Level: Lead / staff. The title says "Staff".

Must have

• 10+ years of experience in ML Engineering, AI Platform Engineering, or Cloud AI Deployment roles.
• Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.

Main duties

• Contribute to the design, implementation, and maintenance of the LLM Gateway, focusing on features like unified API endpoints for internal/externally hosted …
• Lead and execute the vision, strategy, and roadmap for Reddit’s large-scale GenAI Platform.
• Drive the strategy for a unified LAG Gateway supporting internally and externally hosted LLMs through consistent APIs and abstractions.
• Own the end-to-end platform strategy from concept through production adoption and long-term evolution.
• Drive MLOps and LLMOps standards across CI/CD, testing, versioning, evaluation, and lifecycle management.

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 engineer jobs across the U.S.: $140k a year (3,403 listings, 148 employers). This listing is 151% higher.
• Across Reddit's 142 open listings, 49% of those with a posting date were first posted more than 60 days ago. How Reddit 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.

Ask before you apply

1. Is this role still open, and when do you hope to fill it?
2. Is the role fully remote, and from which states can I work?
3. What are the interview steps, and when should I expect to hear back?

Share this brief

Send it to someone whose opinion you trust. They can open it without an account, and nothing about you is in the link.

Email itText it

To keep a copy, use your browser's Print or Share button.

Next steps

Apply on the employer's page Full listingDoes my CV fit?Practise the interviewShould I apply?

Got a message about this job asking for money or documents? Check the message first.

Keep looking

• All 142 open Reddit jobs, and how Reddit hires.
• Saw a job somewhere else? Check if the employer still lists it.
• Search every job JoRoute reads from employers' own job boards. No account needed.