Senior Java Developer with Spring Boot, Enterprise Platform
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Salary
≈ $26k – $65k per year (Estimated)
Location
Remote (Bulgaria, Cyprus, Poland, Romania, Latvia)
Seniority
Senior
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 30, 2026.
Overview
Company
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Profile match
DataArt is a global software engineering and consulting firm headquartered in New York that builds and modernises custom software, data platforms and cloud infrastructure for clients in finance, travel, healthcare, media and retail. Founded in 1997, it runs delivery centres across Europe, the Americas and Asia, including offices in Wroclaw, Lublin and Lodz in Poland and teams in India, and works with more than 400 enterprise clients. Its openings include senior .NET, Java, Python and frontend engineers, DevOps and site reliability engineers, data architects and data engineers, QA automation leads and solution consultants.
We are looking for a specialist to support architecture and implementation activities for a strategic enterprise platform modernization initiative. You will help shape backend modernization, headless service integration, and customer facing technical implementation work.
You will contribute to a high profile professional services engagement centered on a strategic enterprise platform. The work includes platform modernization, headless service delivery, and implementation support for customer technical teams using authentication and single sign on solutions.
- Support the modernization of the core platform by helping retire JBoss in favor of Spring Boot
- Contribute to the design and launch of a headless strategy for service based integration
- Work with GraphQL to enable integration between the services tier and external applications
- Provide operational guidance for customer implementations with customer technical teams
- Support the implementation of Auth0 and IdP SSO solutions including MFA
- Collaborate with Java Developers, Frontend Engineers, QA Engineers, Business Analysts, DevOps specialists, and Solution Architects
- Participate in code reviews and knowledge sharing across the cross functional team
- Experience with Java based backend systems
- Experience with Spring Boot
- Experience with GraphQL
- Experience working with modern web applications and distributed services
- Experience collaborating with cross functional engineering teams
- Experience supporting customer technical teams during implementations
- Experience with Auth0
- Experience with IdP SSO
- Experience with MFA
- Experience with React based user interfaces
- Experience working with enterprise infrastructure and databases
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