Sr. Java Software Engineer
Job in
Kansas City, Jackson County, Missouri, 64101, USA
Listed on 2026-09-14
Listing for:
TriCom Technical Services
Full Time
position Listed on 2026-09-14
Job specializations:
-
Software Development
Java Developer, Backend Developer, Software Engineer, SQL Developer
Job Description & How to Apply Below
Sr. Java Software Engineer Summary
Our client is seeking a Sr. Java Developer to join a backend team supporting a suite of complex, established billing and payment processing applications. This is a technical leadership role; the developer will serve as a point person alongside solution architects, provide the first draft of solutions to larger problems, and mentor more junior developers on the team.
Responsibilities- Design, develop, and maintain backend Java applications and web services.
- Work within a complex legacy codebase to troubleshoot non-obvious issues and identify opportunities for improvement.
- Partner with solution architects on larger technical problems and propose approaches.
- Write and optimize SQL against a relational database.
- Provide technical mentorship to less experienced developers.
- Participate fully in Scrum ceremonies and collaborate daily with team members, QA, and the Scrum Master.
- 6+ years of professional Java development experience (post-education).
- Proficiency with Spring and Spring Boot.
- Strong SQL and relational database experience.
- Experience with Git-based source control and CI/CD workflows.
- Demonstrated ability to operate independently and lead technically without direct management responsibility.
- Experience working in an Agile/Scrum environment.
- Experience supporting complex legacy or established systems.
- Billing or payment processing domain experience.
- Experience with a modern identity platform (Auth0, Okta, or similar).
- Oracle and PL/SQL.
- AWS, Kubernetes/EKS, and Git Lab.
This is a 12-month Contract opportunity with our Kansas City, MO client.
- Low-cost employee benefits
- Paid time off
- Paid Holidays
- 401(k) (with an immediately vested company match)
H-1B visa sponsorship is not available for this position. No third parties, please.
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