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Java Developer (Universe DB & SQL)
Successfully
Req. VR-120113
We are executing a phased modernization program to migrate a legacy enterprise system built on Universe (UniVerse/UniData) database technology to a modern Java-based platform with a relational SQL backend for a big US insurance company.
This role focuses on Java-driven migration tooling and data validation, combined with deep expertise in Universe DB. The developer will build Java-based solutions to extract, transform, validate, and reconcile data and data-driven logic from Universe DB, supporting the core Java application team by ensuring data accuracy, consistency, and functional parity throughout the migration.
Must have
Java:
Strong experience with Java for backend development, batch processing, or tooling
Experience with Java frameworks (Spring / Spring Boot preferred)
Familiarity with data processing, concurrency, and error handling
Ability to build reliable, reusable migration and validation components
Universe DB:
Hands-on experience with Universe DB (UniVerse or UniData)
Strong understanding of:
> Multi-value data models
> DICT files and metadata
> Data extraction and access patterns
Experience supporting Universe-based systems or migrations
Databases & SQL:
Solid SQL skills (PostgreSQL, Oracle, SQL Server, or similar)
Experience mapping multi-value data to relational schemas
Understanding of data integrity, transactions, and performance considerations
Nice to have
Experience in Universe DB to SQL migration projects
Familiarity with ETL concepts and data validation frameworks
Basic understanding of Java backend data access patterns
Experience working in phased or parallel-run migrations
Exposure to enterprise or regulated environments
Languages
English: B2 Upper Intermediate
Seniority
Senior
Remote Ukraine, Ukraine
Req. VR-120113
Java
HLS & Consumer industry
16/01/2026
Req. VR-120113
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