Job brief: Software Engineer 3

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 2026-11-12 (today); last confirmed on the board 2026-11-12.
• The apply link opens mongodb.com, the address MongoDB's board gives for this job.
• The same title for the same place was listed 3 other times on this board in the last 90 days: several openings, or a re-posted job.
• No layoff notices (WARN) under this name in the state files JoRoute reads.

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

• Pay: $106,000 to $209,000 a year
• Job type: Not stated
• Where: New York City
• Posted: 2026-11-12

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

Level: Not stated. The posting does not state a level or years of experience.

Conditions

• We are looking to speak to candidates who are based in New York City for our hybrid working model.

Main duties

• Design and implement agent and developer facing integrations for AMP services, including tool definitions, API clients, and the adapters between them
• Define clear input and output contracts for each integration, including validation, error semantics, and behavior when a call is malformed or only partially …
• Propagate authentication, authorization, and tenant context across integration boundaries so that agent-invoked calls carry no more privilege than the user t…
• Build the instrumentation needed to observe agent-driven traffic, including structured logs, traces, latency and failure metrics, and actionable diagnostics
• Write production-quality code and the unit, integration, and end-to-end tests that demonstrate correctness, including tests for nondeterministic model behavior

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 New York, NY: $209k a year (167 listings, 20 employers). This listing is 25% lower.
• Across MongoDB's 134 open listings, 46% 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.

Ask before you apply

1. How many people are you hiring for this role, and is it a new opening or a re-posted one?
2. What are the interview steps, and when should I expect to hear back?

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Next steps

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

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• 253 more software engineer jobs within 25 miles, on the job map with pay.
• All 134 open MongoDB jobs, and how MongoDB hires.
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