Job brief: Senior Software Engineer, Atlas Agent Engine

What JoRoute checked · Checked by JoRoute

• Listed on MongoDB's own job board. JoRoute does not take listings from job ads or recruiters.
• First seen by JoRoute 2026-11-10 (today); last confirmed on the board 2026-11-10.
• The apply link opens mongodb.com, the address MongoDB'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: $126,000 to $264,000 a year
• Job type: Not stated
• Where: United States · North America
• Posted: 2026-11-09

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

Level: Senior. The title says "Senior".

Must have

• 5+ years experience of building distributed systems, and/or foundational cloud services at scale and an interest in working with Go, Python, and Typescript.

Main duties

• Work closely with research, product management, product engineering, product design, peers as well as other teams within the company to implement the first v…
• Design, build and deliver well-tested core pieces of the platform in collaboration with other vested parties
• Contribute to shaping architecture, code reviews and development practices, developer experience as the teams and product grow
• Mentor fellow engineers and assume ownership and accountability of projects
• Track record of identifying problems, implementing solutions and delivering complex projects in distributed systems or databases

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 across the U.S.: $188k a year (1,004 listings, 65 employers). This listing pays about the same.
• Across MongoDB's 127 open listings, 50% of those with a posting date were first posted more than 60 days ago. How MongoDB 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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