Home › Companies › MongoDB › Senior Software Engineer - Query Integration
Senior Software Engineer - Query Integration
MongoDB · United States · Remote · Active · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | MongoDB |
| Title | Senior Software Engineer - Query Integration |
| Normalized title | - |
| Department / team | Query |
| Location | United States |
| Work model | Remote / Remote |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2026-04-22 / 2026-05-29 |
| Changed / last seen | 2026-06-06 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from MongoDB. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| Department jobs | Active postings in Query. | Open |
| Work model jobs | Active Remote postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | MongoDB |
| Source | 88998ec6-cc1d-48ba-a390-4f081dbd8e53 |
| ATS provider | Greenhouse |
Description
The worldwide data management software market is massive (According to IDC, the worldwide database software market, which it refers to as the database management systems software market, was forecasted to be approximately $82 billion in 2023 growing to approximately $137 billion in 2027. This represents a 14% compound annual growth rate). At MongoDB we are transforming industries and empowering developers to build amazing apps that people use every day. We are the leading developer data platform and the first database provider to IPO in over 20 years. Join our team and be at the forefront of innovation and creativity.
The Query Integration team is focused on building user-facing features on top of the core query engine and helping to integrate query with other products in the MongoDB ecosystem. This includes enhancing our time-series product , extending language support for analytics, helping grow our Atlas Search and Vector Search products with database support and adding workload telemetry to provide greater insight into how our database is used. Most of our development is in C++, but prior experience in C++ is not required. Our testing infrastructure is written in JavaScript and Python.
This role can be based out of our US or Canadian offices or remotely in the North America region.
Candidate Profile
5+ years of experience in computer programming
Experience in databases and/or data management systems is a huge plus, but not a requirement
Hands-on experience building industrial-strength software
Solid computer science fundamentals, with strong competencies in data structures, algorithms, and software design/architecture
Experience with large code bases, preferably in C++
B.Sc. in Computer Science or similar field, or equivalent practical experience
Interest in the theory and practice of database query engines. Hands-on experience or M.Sc./Ph.D in the domain is a plus
Position Expectations
Understand and improve current functionality of the MongoDB query engine
Contribute high quality C++ code and give and solicit feedback in code reviews
Identify, design, implement, test, and support new features related to query performance and robustness, query language enhancements, diagnostics for query performance problems, and integration with other products and tools
Work constructively with peers to deliver excellent technical solutions
Success Measures
In three months you’ll have contributed to the development of a project slated for the next major version, as well as fixed a few bugs in a minor version of our latest stable release series
In six months, you’ll have taken on code review responsibilities and are independently delivering complex functionality and squashing bugs independently
In twelve months, you’re contributing to the design of major new features and are helping to mentor new engineers on the team
About MongoDB
MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the database for the AI era, enabling innovators to create, transform, and disrupt industries with software. MongoDB’s unified database platform, the most widely available, globally distributed database on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available across AWS, Google Cloud, and Microsoft Azure.
With offices worldwide and over 60,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software.
Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.
To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy , we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB , and help us make an impact on the world!
MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
MongoDB, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type and makes all hiring decisions without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Req. ID: 1273417264
MongoDB’s base salary range for this role is posted below. Compensation at the time of offer is unique to each candidate and based on a variety of factors such as skill set, experience, qualifications, and work location. Salary is one part of MongoDB’s total compensation and benefits package. Other benefits for eligible employees may include: 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, mental health counseling, access to transgender-inclusive health insurance coverage, and health benefits offerings. Please note, the base salary range listed below and the benefits in this paragraph are only applicable to U.S.-based candidates.
MongoDB’s base salary range for this role in the U.S. is: $126,000 — $248,000 USD
Full job record
| Job ID | 5b5a924fb3585a7f8b599b7955bbc8a21dd42aa2 |
| Org ID | e9008b6b-69b1-433e-bfca-0c10cf61e9d3 |
| Source ID | 88998ec6-cc1d-48ba-a390-4f081dbd8e53 |
| Board ID | 88998ec6-cc1d-48ba-a390-4f081dbd8e53 |
| Provider | greenhouse |
| Provider Job Key | 7833626 |
| Title | Senior Software Engineer - Query Integration |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | United States |
| Department | Query |
| Team | — |
| Employment Type | Full-time |
| Workplace Type | remote |
| Remote Policy | remote |
| Country | United States |
| Region | — |
| City | — |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://www.mongodb.com/careers/job/?gh_jid=7833626 |
| Apply URL | https://www.mongodb.com/careers/job/?gh_jid=7833626 |
| First Seen At | 2026-05-29 22:41:08Z |
| Last Seen At | 2026-06-06 07:33:49Z |
| Last Checked At | 2026-06-06 07:33:49Z |
| Last Changed At | 2026-06-06 07:33:49Z |
| Inactive At | — |
| Source Posted At | 2026-04-22 17:22:54Z |
| Source Updated At | 2026-06-04 18:30:04Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=mongodb/date=2026-06-06/2026-06-06T07-33-48-265Z-878cefdbd2d6652aa865bfb36ccc5162b6d25126bb43ee12601adf9824216fcc.json |
Event Fields
{
"content_hash": "a48478d895e41ccf1a5bd1e51c8b1a439cbb29eb293ee6d8fd5fa2b58cf96106",
"source_hash": "5e33a7bdee84a15c129f9ef3800d853ab96a76631c373b28588f79e7a95bddfb",
"last_changed_at": "2026-06-06T07:33:49.055Z",
"active_status": "active"
}Parsed Structured
{
"language": "en",
"location": {
"raw": "United States",
"city": null,
"region": null,
"country": "United States",
"is_remote": true,
"confidence": 0.95
},
"salary_max": null,
"salary_min": null,
"inferred_at": "2026-06-06T07:33:48.968Z",
"launch_scope": {
"reason": "english_us_canada",
"included": true,
"language": "en",
"location": {
"raw": "United States",
"city": null,
"region": null,
"country": "United States",
"is_remote": true,
"confidence": 0.95
},
"countries": [
"United States"
]
},
"remote_policy": "remote",
"salary_period": null,
"workplace_type": "remote",
"salary_currency": null
}Extensions
{}Native Structured
{
"title": "Senior Software Engineer - Query Integration",
"offices": [
{
"id": 95837,
"name": "Remote South Carolina",
"location": "South Carolina, United States",
"child_ids": [],
"parent_id": 23657
}
],
"language": "en",
"location": {
"name": "United States"
},
"metadata": [
{
"id": 22194060,
"name": "Position ID",
"value": "10007228",
"value_type": "short_text"
},
{
"id": 24918,
"name": "Department ID",
"value": "D21010-Query",
"value_type": "single_select"
},
{
"id": 22194061,
"name": "Team",
"value": "T10508-Query Integration",
"value_type": "single_select"
},
{
"id": 4914027,
"name": "Region",
"value": "North America",
"value_type": "single_select"
},
{
"id": 4137836,
"name": "Working Model Eligibility",
"value": [
"3-Fully Remote"
],
"value_type": "multi_select"
},
{
"id": 4914029,
"name": "Job Level",
"value": "Professional - IC",
"value_type": "single_select"
},
{
"id": 24109,
"name": "Employment Type",
"value": "Full-time",
"value_type": "single_select"
},
{
"id": 1073551,
"name": "Job Type",
"value": "Standard",
"value_type": "single_select"
},
{
"id": 988684,
"name": "JD Link",
"value": "https://docs.google.com/document/d/1IzjWv5q8AT3x5npfJelTVFJK7pdwInzGiE1xpiuSUjw/edit?tab=t.0#heading=h.x5tzj2cit65s",
"value_type": "url"
},
{
"id": 5525802,
"name": "Baseline Budgeted Salary",
"value": null,
"value_type": "currency_range"
},
{
"id": 5525816,
"name": "Other Large Market Budgeted Salary",
"value": null,
"value_type": "currency_range"
},
{
"id": 13324394,
"name": "Job Post Range (United States)",
"value": {
"unit": "USD",
"max_value": "248000.0",
"min_value": "126000.0"
},
"value_type": "currency_range"
},
{
"id": 40497768,
"name": "Job Post Range (Canada)",
"value": {
"unit": "USD",
"max_value": "0.0",
"min_value": "0.0"
},
"value_type": "currency_range"
},
{
"id": 57694516,
"name": "Job Post Range (Poland)",
"value": null,
"value_type": "currency_range"
},
{
"id": 64002488,
"name": "Job Post Range (Italy)",
"value": null,
"value_type": "currency_range"
}
],
"updated_at": "2026-06-04T14:30:04-04:00",
"departments": [
{
"id": 85967,
"name": "Query",
"child_ids": [],
"parent_id": 371021
}
],
"company_name": "MongoDB",
"requisition_id": 3417264,
"first_published": "2026-04-22T13:22:54-04:00",
"application_deadline": null
}Get this page with API
Rendered from the bluedoor Job Postings API. Reproduce it:
GET https://api.bluedoor.sh/job-postings/v1/jobs/5b5a924fb3585a7f8b599b7955bbc8a21dd42aa2?include=descriptionJSONGET https://api.bluedoor.sh/job-postings/v1/orgs/e9008b6b-69b1-433e-bfca-0c10cf61e9d3JSONGET https://api.bluedoor.sh/job-postings/v1/sources/88998ec6-cc1d-48ba-a390-4f081dbd8e53JSONGET https://api.bluedoor.sh/job-postings/v1/jobs/5b5a924fb3585a7f8b599b7955bbc8a21dd42aa2/eventsJSON