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MongoDB

Software Engineer 3

MongoDB · New York City

Posted about 2 months ago

or apply directly on MongoDB's site. We never take the application ourselves.

Is this posting real?

This role has been open
72 days
MongoDB's roles stay open a median of 82 days
Reposted
No
Salary listed
No
0% of MongoDB's roles list one
Ghost-job risk at MongoDB
high
411 stale, 7 reposted of 411 open
Hiring momentum
575 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-24

Measured from postings appearing on and disappearing from MongoDB's own greenhouse board since 2026-08-03. Full hiring picture for MongoDB.

About this role

As a Software Engineer 3 on the Storage Execution team at MongoDB, you will work on developing algorithms for efficient data storage and retrieval while managing concurrent access within MongoDB databases. Your role involves collaborating with team members to enhance server components, improve time series support, and implement new features. You will also engage in code reviews, mentoring, and staying updated on database technologies.

Our read on this posting2.8out of 5
benefits
5/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of MongoDB as an employer.

What you need

  • Experience with building industrial-strength software projects with a large user base
  • Degree in Computer Science or similar field, or equivalent practical experience
  • Strong proficiency in data structures, algorithms, concurrency, and software design/architecture
  • At least 5 years of experience in programming, debugging, and performance tuning for distributed and/or highly concurrent software systems

Nice to have

  • Professional or advanced academic expertise in the domain of distributed systems

What you get

  • Equity
  • Participation in the employee stock purchase program
  • Flexible paid time off
  • 20 weeks fully-paid gender-neutral parental leave
  • Fertility and adoption assistance
  • 401(k) plan

Worth weighing

  • No specific technologies or tools mentioned beyond C++
  • Role involves working in a large, feature-rich codebase which may imply complexity
  • Salary range provided is broad and may vary significantly based on individual qualifications

Summarised from MongoDB's posting. Read the full original.

Listed by MongoDB on their greenhouse job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.

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