Remote Backend Java Engineer
Cincinnati, Hamilton County, Ohio, 45208, USA
Listed on 2026-02-28
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Software Development
Java Developer, Backend Developer, Software Engineer
Job Description
We are hiring backend Java engineers to support payments migration and integration in our environment. This work centers around integrating data into Clear2
Pay (FIS) and supporting Oracle-based payment applications.
Success in this role requires strong enterprise Java fundamentals, batch processing expertise, and comfort working in older application server environments.
The contract will be short-term through the end of October or sooner. It can sit remotely working EST or CST.
Responsibilities- Consume transformed payment data from DB layers and feed into existing Java services
- Support batch ingestion and processing for payment datasets
- Build/extend service logic using established patterns and entity structures
- Work within runtime constraints (Java 8, Web Sphere container)
- Collaborate with Python engineers on transformation outputs and error handling
- Support integration points related to templates/receivers/recurring/payment profile
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances.
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- 7+ years backend Java development (including v8) with Springboot services
- Batch processing
- REST APIs & service integration
- XML/JSON - for schema transformation
- Oracle
- DB2 (reading and mapping data from DB2 into Java objects)
- working in legacy/J2EE ecosystems with established patterns + Ability to extend and modify existing service patterns efficiently
- Payments or financial data experience (ACH, Wires, Templates, Receivers, Recurring Payments)
- FIS Clear2
Pay - Experience with Web Sphere Application Server (WAS 9 preferred) as a runtime context - No Web Sphere administration/config required
- Application Performance Monitoring / Logging software (Dynatrace /Splunk)
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