Senior Java Developer

Role: Senior Java Developer Location: Remote w/ up to 25% travel to Austin, TX Duration: 6 month Contract to Hire (Candidates MUST be able to convert FTE after 6 months) - cannot consider CA or WA based candidates Must have Skill Set: Bachelor's / Master's degree in Software Engineering or Computer Science Ability to pick up new technologies Experience in payment processing industry POS Systems, EMV, ISO8583, BNPL Integration, Payment Gateways, HSMs, JPOS, JavaPOS, HSMs, PIN Encryption, EMV Certification, PCI, PCI DSS, EMV Cryptography Proficiency with Java, Spring, SpringBoot, Tomcat, CI/CD, Test Driven approach Knowledge in Oracle ECM / RAC, UCP database connections and building fault tolerance applications Data Model design and implementation for solutions from high level requirement Experience in developing Micro services Experience with the design and implementation of software networks Experience in creating UML diagrams Experience with software design and web programming High-level project management skills Ability to solve complex software system issues Good communication skills Hands on coding critical architectural features and / or frameworks in Java latest state of the art technologies Troubleshooting design flaws and system bottlenecks Performing validation tests to ensure the flexibility and scalability of the Java environment Assisting the software design team with application integration Conducting system performance tests Completing systems reports Effectively work with remote technical leaders in designs and developing robust solutions Data Model design and implementation for solutions from high level requirement Experience in developing Micro services Nice to Haves: Strong experience with Object Oriented Programming and Design Patterns Ability to independently troubleshoot problems and zero in on the likely root causes for Sev1 production issues Exposure to complete software product lifecycle encompassing requirements analysis, prototyping, architecture, design, development, testing and deployment Proactive in identifying and escalating potential risks and impediments and coming up with alternative solutions Working experience of Test Driven Development (TDD) Provide technical guidance and engineering best practices within development teams Passionate about technology and results driven Azure or AWS any cloud experience Shell Scripts or Bash scripts.

Created: 2026-03-10