Genesis10 is currently seeking a Senior Full Stack Developer - Onsite for a contract position with a Major Financial Services Firm located in McLean, VA. This is a contract opportunity scheduled to end December 2026.



This role requires a candidate with strong Java and advanced SQL skills to support the entire application lifecycle, from requirement and design through development, testing, and production deployments. The ideal candidate will have extensive experience delivering end-to-end solutions and will be responsible for analysis, planning, architecture, design, and maintenance of software solutions.



Responsibilities:

• End-to-end software development - including analysis, planning, architecture, design, development, automated testing, deployment, and maintenance using industry best practices and security standards.


• Performance optimization - analyze system performance, identify bottl...