M
Cork, Ireland
● Strong current hiring demand for this role
TypeScriptPythonMongoDBAWS
M
Salary not disclosed
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Role overview
Job description
The MongoDB Query Testing Tools Team is hiring Software Engineers who want to join us in building a state-of-the-art distributed query system. Our Team builds tooling that allows us to ship Query Engine features with high confidence in both correctness and performance, making it a great fit if you like seeing your work protect real customers at scale. The team develops advanced testing frameworks (end-to-end testing, fuzzing, property-based testing) as well as performance measurement tools, including high-volume workload generation tools. The team is part of the Query organization which is responsible for the MongoDB Query Language and the lifecycle of each query, from parsing to optimization to plan selection; our engineers work on maintaining and improving our optimization and execution frameworks and building new query language features to help power our customers' critical workloads.
…About this listing
- Listed from MongoDB's careers site via Greenhouse · last confirmed on the source 23 Oct 2026
- Posted 21 Oct 2026
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Role market pulse
How Senior Software Engineer demand looks in Ireland
Live jobs
31
Posted 30d
20
30d movement
+566.7%
Remote share
3.2%
Salary listed
35.5%
Salary trend 1Y
Not enough history
What they are looking for
Skills & requirements
Department · Online Transaction Processing
Hiring company
MongoDB
Technology
MongoDB is the next-generation database that helps businesses transform their industries by harnessing the power of data. The world’s most sophisticated organizations, from cutting-edge startups to the largest companies, use MongoDB to create applications never before possible at a fraction of the cost of legacy databases. MongoDB is the fastest-growing database ecosystem, with over 9 million downloads, thousands of customers, and over 750 technology and service partners. Learn more at www.mongodb.com.
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