Java Developer (MongoDB experience required)
37082
Posted: 30/07/2026
- €42p/h
- Europe
- Contract
Java Developer (Contract) Remote – Europe €42/hour
(EU citizen)
About the Role
We are looking for a strong senior Java Engineer for a 3-month initial contract (likely to extend) starting the first week of September 2026.
The project is a Cassandra ? MongoDB migration. You will work closely alongside an architect.
A strong Java engineer with solid application-level MongoDB experience is the ideal fit.
Prior migration experience is a plus.
Key Technical Requirements
Strong senior Java engineer with proven experience building enterprise applications
Application-level MongoDB experience (NoSQL / document-based patterns)
Cassandra ? MongoDB migration experience is a plus
Interview Process
Two-stage interview:
Technical interview with the Project Manager
Follow-up focused on MongoDB
What We’re Looking For
A pragmatic, senior Java engineer who is comfortable working with MongoDB at the application level and can contribute to a clean Cassandra-to-MongoDB migration while collaborating closely with an architect.Java Developer (Contract) Remote – Europe €42/hour
(EU citizen)
About the Role
We are looking for a strong senior Java Engineer for a 3-month initial contract (likely to extend) starting the first week of September 2026.
The project is a Cassandra ? MongoDB migration. You will work closely alongside an architect.
A strong Java engineer with solid application-level MongoDB experience is the ideal fit.
Prior migration experience is a plus.
Key Technical Requirements
Strong senior Java engineer with proven experience building enterprise applications
Application-level MongoDB experience (NoSQL / document-based patterns)
Cassandra ? MongoDB migration experience is a plus
Interview Process
Two-stage interview:
Technical interview with the Project Manager
Follow-up focused on MongoDB
What We’re Looking For
A pragmatic, senior Java engineer who is comfortable working with MongoDB at the application level and can contribute to a clean Cassandra-to-MongoDB migration while collaborating closely with an architect.
(EU citizen)
About the Role
We are looking for a strong senior Java Engineer for a 3-month initial contract (likely to extend) starting the first week of September 2026.
The project is a Cassandra ? MongoDB migration. You will work closely alongside an architect.
A strong Java engineer with solid application-level MongoDB experience is the ideal fit.
Prior migration experience is a plus.
Key Technical Requirements
Strong senior Java engineer with proven experience building enterprise applications
Application-level MongoDB experience (NoSQL / document-based patterns)
Cassandra ? MongoDB migration experience is a plus
Interview Process
Two-stage interview:
Technical interview with the Project Manager
Follow-up focused on MongoDB
What We’re Looking For
A pragmatic, senior Java engineer who is comfortable working with MongoDB at the application level and can contribute to a clean Cassandra-to-MongoDB migration while collaborating closely with an architect.Java Developer (Contract) Remote – Europe €42/hour
(EU citizen)
About the Role
We are looking for a strong senior Java Engineer for a 3-month initial contract (likely to extend) starting the first week of September 2026.
The project is a Cassandra ? MongoDB migration. You will work closely alongside an architect.
A strong Java engineer with solid application-level MongoDB experience is the ideal fit.
Prior migration experience is a plus.
Key Technical Requirements
Strong senior Java engineer with proven experience building enterprise applications
Application-level MongoDB experience (NoSQL / document-based patterns)
Cassandra ? MongoDB migration experience is a plus
Interview Process
Two-stage interview:
Technical interview with the Project Manager
Follow-up focused on MongoDB
What We’re Looking For
A pragmatic, senior Java engineer who is comfortable working with MongoDB at the application level and can contribute to a clean Cassandra-to-MongoDB migration while collaborating closely with an architect.
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