Remote Backend Java Engineer (Payments)

Actively Reviewing the Applications

Lensa

On-site

Posted 21 hours ago • Apply by June 9, 2026

Job Description

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Job Description

We are hiring backend Java engineers to support payments migration and integration in our environment. This work centers around integrating data into Clear2Pay (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, WebSphere 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. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [email protected] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills And Requirements

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 Clear2Pay
Experience with WebSphere Application Server (WAS 9 preferred) as a runtime context - No WebSphere administration/config required
Application Performance Monitoring / Logging software (Dynatrace /Splunk)

If you have questions about this posting, please contact [email protected]