Software Engineer 3
MongoDB · Dublin, Ireland
Evidence
MongoDB is on the Irish DETE permits list. The posting doesn’t mention visas.
Sponsor register
Irish DETE list of companies issued employment permits in 2026
Listed as MongoDB Limited. 41 permits issued so far in 2026. Snapshot 26 Oct 2026.
Still open
Seen on the job board
First seen 24 Oct 2026. We check every day and remove closed roles.
Where you apply
mongodb.com
MongoDB’s job board.
Being on the register means MongoDB can sponsor visas. It doesn’t confirm this role qualifies, so check with the recruiter.
About the role
Join the MongoDB Server Query team, and help us build a world-class distributed open source query engine. Our team plays a crucial role in the experience and performance of data processing. We are responsible for the MongoDB Query Language and the lifecycle of each query, from parsing to optimization to plan selection and finally execution.
This also includes our geospatial search and update subsystems. Our global team is growing fast. In North America, we have a presence across the US and Canada including New York, West Coast, Toronto. In Europe, we have a presence in Dublin, Germany, France, Netherlands, UK, Bulgaria, Spain and Italy currently.
We support office-based and remote work and align projects with convenient work hours. We have tons of interesting problems to solve with direct impact on users for transactional, time-series and analytical workloads. We need your help to design and build the heart of a distributed, flexible schema, document database. We are looking to speak to candidates who are based in Dublin for our hybrid working model. Candidate Profile • 3+ years of experience in data intensive environments • 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 • B.
Similar roles
