Python Developer

Senior Developer (Python / Java Spring Boot / SQL) | Numerix Oneview (Preferred)

Location / Work Model: On-site (McLean / DC Metro)
Type: Contract, 40 hrs/week
Start timing: ASAP (team is targeting onboarding before the new fiscal year)

About the Role

We're hiring a senior, hands-on Developer to support and enhance a Numerix-based platform used daily by the business (preferred experience: Numerix Oneview). This is a highly visible role where you'll help ensure smooth day-to-day operations, troubleshoot issues impacting outputs/results, and drive improvements across Python and Java services and underlying data (SQL).

You'll partner closely with business stakeholders and work alongside an offshore delivery team-so strong communication, ownership, and problem-solving are critical.

What You'll Do

• Support and enhance solutions that interact with Numerix (data in, outputs out)-investigate discrepancies and drive resolution.
• Build and modify components using Python, and contribute to services built on Java / Spring Boot.
• Use SQL to validate data, troubleshoot issues, and support root-cause analysis.
• Collaborate with business users to understand issues and translate them into technical fixes.
• Coordinate with an offshore team and help guide work execution, quality, and prioritization.
• Engage product/vendor support when needed-bring clear technical context and help triage to resolution.

What We're Looking For

• Strong hands-on development skills in:
  • Python
  • Java (Spring / Spring Boot)
  • SQL
• Experience in production support / troubleshooting environments (you enjoy debugging and getting to root cause).
• Excellent communication-able to work directly with business stakeholders and technical teams.

Preferred Qualifications

• Numerix Oneview experience (ideal).
• If no Numerix: background in capital markets / financial services platforms or data-driven financial systems.