Senior Software Developer (Python – Financial Accounting)

Role

Senior Software Developer (Python – Financial Accounting)

Location

McLean, VA (100% Onsite)

Duration

2–3 Months

In-person interview – 2nd round.

Key Responsibilities

• Refactor and modernize financial accounting and forecasting applications
• Enhance forecasting engine capabilities for accuracy and performance
• Support quarterly and yearly production runs for financial reporting
• Troubleshoot issues and ensure data integrity and timeliness
• Write clean, maintainable code with strong unit/integration test coverage
• Collaborate across data, services, APIs, and infrastructure layers
• Partner with FP&A stakeholders to implement new forecasting features
• Assist with platform upgrades, migrations, and infrastructure improvements
• Participate in design discussions, code reviews, and documentation

Must-Have Qualifications

• 5+ years of software development experience (Python, Java, or C#)
• Strong experience with:
  • Git (version control)
  • SQL and relational databases
  • Unit testing frameworks (e.g., Pytest, JUnit)
• Willingness to attend in-person interview and work onsite in McLean, VA

Required Technical Skills

• Experience with containerization tools (Docker, Kubernetes, Podman)
• Shell scripting for automation and troubleshooting
• Strong debugging and problem-solving skills
• Familiarity with Agile development processes

Financial Domain Knowledge

• Understanding of fixed income concepts:
  • Duration
  • Convexity
  • Spread
  • Option-Adjusted Spread (OAS)
• Knowledge of financial forecasting and accounting systems