Senior Full-Stack Python Developer
Randstad USARole Overview
Randstad USA is hiring a Senior Full-Stack Python Developer. This is a full-time role in McLean. Part of Randstad USA's Fp A hiring, posted 2 days ago. The posted range is $146k to $198k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Resume Keywords to Include
Make sure these keywords appear in your resume to improve ATS scoring
Job Description
job summary
Fully onsite in McLean, VA
location: McLean, Virginia
job type: Contract
salary: $70 - 95 per hour
work hours: 9am to 5pm
education: Bachelors
responsibilities
Refactor and modernize existing components of the financial accounting and forecasting
application to improve maintainability, performance, and scalability.
Develop and enhance core forecasting engine features to improve model accuracy,
runtime efficiency, and enterprise readiness.
Support critical quarterly production runs for financial reporting by monitoring execution,
troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs.
Diagnose and resolve defects, reduce technical debt, and drive continuous improvements
to ensure alignment with software engineering best practices.
Write clean, robust, high-quality code following best practices, supported by automated
unit and integration tests with strong coverage.
Coordinate with team members across different layers of the stack (data, services, APIs,
and infrastructure) to deliver end-to-end solutions.
Partner with FP&A and other stakeholders to implement new forecasting capabilities,
enable scenario analysis, and meet evolving business and regulatory requirements.
Assist with infrastructure upgrades, platform migrations, and adoption of new technologies
to improve reliability, security, and operational efficiency.
Contribute to design discussions, code reviews, and documentation; demonstrate a
commitment to collaborative problem-solving, thoughtful design, and high-quality
deliverables
qualifications
· At least 5 years of hands-on software development experience using a modern programming language (e.g., Python, Java).
· 2-3 years of experience using Git for source control in a team-based development environment.
· 2-3 years of experience with SQL and relational database development.
· 1-2 years of experience with containerization and orchestration technologies (e.g., Docker, Podman, Kubernetes).
· Proficiency with shell scripting for automation, troubleshooting, and operational support.
· 2-3 years of experience with unit testing frameworks (e.g., Pytest, JUnit) and implementing automated test coverage.
· An understanding of fixed income concepts, including duration, convexity, spread, and option-adjusted spread (OAS).
· Good oral and written communication skills
· Strong critical thinking, problem-solving skills, business acumen, and familiarity with Agile development processes.
Preferred Skills
· Graduate degree in a quantitative discipline (e.g., Computer Science, Mathematics, Statistics, or related field).
· Strong understanding of GAAP accounting fundamentals, including revenue/expense recognition and amortization.
· CFA/FRM (or significant progress toward CFA/FRM/CPA).
· Strong oral and written communication skills, with the ability to clearly articulate technical and business concepts.
· Experience engaging with stakeholders to gather requirements, align on priorities, and drive delivery.
· Exposure to product and project management tools (e.g., JIRA) to support planning, tracking, and execution.
Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.
At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.
Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).
This posting is open for thirty (30) days.
Frequently Asked Questions
How do I apply for the Senior Full-Stack Python Developer position at Randstad USA?
Use the Apply button above to submit your application directly to Randstad USA. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Full-Stack Python Developer position at Randstad USA located?
This position is based in McLean. Randstad USA has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the Senior Full-Stack Python Developer role at Randstad USA pay?
Randstad USA has posted a compensation range of $146k to $198k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the Senior Full-Stack Python Developer role at Randstad USA posted?
This role was posted on June 22, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Full-Stack Python Developer role at Randstad USA require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Randstad USA lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
AI-powered job search
Get every job scored to your resume
Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.
Get Started FreeNo credit card to start