Senior Python Developer

Apply Job Type Full-time Description Spatial Front, Inc. (SFI), a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Senior Python Developer to join our growing team supporting a federal client in Suitland, MD. In this role, you will support a geospatial and data-focused program, serving as a Python Subject Matter Expert (SME) . You will provide technical guidance, development support, and code review for internal teams, helping drive high-quality, scalable solutions. The ideal candidate brings deep experience in Python development, data processing, and geospatial tools, along with the ability to collaborate effectively with both technical and non-technical stakeholders. Primary Responsibilities Serve as a Python SME, advising teams on best practices and development approaches Support the development, enhancement, and implementation of Python-based applications Design, develop, test, debug, document, and deploy both interactive and batch software Review, refine, and improve existing Python codebases Troubleshoot issues and recommend enhancements to improve system performance Provide recommendations for project tracking and control systems Support geospatial data processing and visualization using Python-based tools Lead analysis, data modeling, and technical design across the software development lifecycle (SDLC) Develop and execute test cases, including functional and integration testing Research and integrate new tools and technologies based on evolving requirements Requirements Bachelor’s degree in Computer Science or a related field (or equivalent experience) 10+ years of software development experience 5+ years of Python and/or shell scripting (front-end and back-end) 3+ years of experience with relational databases (Oracle, SQL, PostgreSQL) 3+ years working in Linux/Unix environments Ability to work independently and collaboratively in a team environment Strong analytical, problem-solving, and critical thinking skills Excellent communication and interpersonal skills Proven experience documenting requirements, designs, and user guidance Desired Qualifications Experience working in Agile development environments Data analysis or data science experience, particularly with large datasets Experience developing web services and APIs Familiarity with Java frameworks (e.g., Spring, Struts, Hibernate) Experience with batch processing and system integrations Experience with geospatial tools and libraries such as ArcGIS, GeoPandas, or QGIS Certifications (Preferred) Relevant technical certifications (e.g., Python, cloud, or GIS-related certifications) are a plus Other Information Clearance: Must be authorized to work in the U.S. and able to obtain a Public Trust clearance. Background checks may include Criminal History, Education Verification, Employment Verification, Professional Certifications, and Credit History. ( Public Trust investigations typically take 4–8 weeks and require fingerprinting. ) Work Environment: Flexible/remote, with occasional on-site support as needed. Salary Range: $100,000 – $150,000 annually Benefits: SFI offers a comprehensive benefits package. Details available at SFI Careers. This is a full-time, W2 position. No agencies, third parties, or Corp-to-Corp submissions. Spatial Front Inc. is an Equal Opportunity Employer — all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status. SFI participates in E-Verify. Salary Description $100,000 – $150,000 annually