Remote Backend Java Engineer (Payments)

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: u2022u2003Consume transformed payment data from DB layers and feed into existing Java services u2022u2003Support batch ingestion and processing for payment datasets u2022u2003Build/extend service logic using established patterns and entity structures u2022u2003Work within runtime constraints (Java 8, WebSphere container) u2022u2003Collaborate with Python engineers on transformation outputs and error handling u2022u2003Support 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 learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements u2022u20037+ years backend Java development (including v8) with Springboot services u2022u2003Batch processing u2022u2003REST APIs & service integration u2022u2003XML/JSON - for schema transformation u2022u2003Oracle u2022u2003DB2 (reading and mapping data from DB2 into Java objects) u2022u2003working in legacy/J2EE ecosystems with established patterns + Ability to extend and modify existing service patterns efficiently u2022u2003Payments or financial data experience (ACH, Wires, Templates, Receivers, Recurring Payments) u2022u2003FIS Clear2Pay u2022u2003Experience with WebSphere Application Server (WAS 9 preferred) as a runtime context - No WebSphere administration/config required u2022u2003Application Performance Monitoring / Logging software (Dynatrace /Splunk)

Created: 2026-02-26