Job brief: Senior Machine Learning Operations Engineer

What JoRoute checked · Checked by JoRoute

• Listed on CarGurus'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.cargurus.com, the address CarGurus'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: $144,000 to $181,000 a year
• Job type: Not stated
• Where: Boston, Massachusetts, United States · Boston (1001 Boylston Street)
• Posted: 2026-04-08 · over 60 days ago

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

Level: Senior. The title says "Senior".

Must have

• In fact, we’re the largest and fastest-growing automotive marketplace, and we’ve been profitable for over 15 years.
• 4+ years experience writing and debugging Python code

Conditions

• A flexible hybrid model and robust time off policies encourage work-life balance and individual well-being.
• Please be aware that travel expenses are the responsibility of the candidate.
• We do not discriminate based on race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexu…

Main duties

• Write production-quality training jobs and inference APIs for our Python ML models, deploying them to robust scalable services
• Contribute enhancements to the CarGurus ML platform, leveraging technologies such as AWS SageMaker, GitHub Actions, and Docker
• Participate in systems design conversations with our data scientists and engineering partners, using your engineering expertise and experience to help them d…
• Develop in-house tools and libraries to standardize and accelerate the AI and ML development process
• Build and integrate multi-modal AI capabilities into production ML systems

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 in Boston, MA: $170k a year (196 listings, 21 employers). This listing pays about the same.
• Across CarGurus's 38 open listings, 45% of those with a posting date were first posted more than 60 days ago. How CarGurus 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. Which of the listed places is this role based in?
3. What are the interview steps, and when should I expect to hear back?

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