Python Developer

Software Developer/Python Developer Client: Freddie Mac Location: McLean, VA (Onsite, local try preferred, relocation acceptable nearby) Duration: 6+ months (with possible extension) Must Have Qualifications: 5+ years' experience of software development using Python Hands on experience with Python, Git, unit testing, and data bases technologies including Snowflake, Databricks, or SQL server 12 years of experience working with containerization tools (e.g. Docker, Kubernetes) Experience and performance testing would also be nice to have Job Description: Refactor and modernize existing components of an ETL application to improve maintainability, performance, and scalability Perform end to end testing to verify accuracy of all layers and perform parallel testing to ensure data integrity of the new system Establish metrics and monitoring systems to evaluate the effectiveness of the implemented solutions Diagnose and resolve defects, eliminate technical debt in new solution, 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 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 Document findings and outcomes to build a knowledge base for future reference Qualifications: Hands-on software development experience using Python programming Candidate should be skilled in pandas and numpy Python libraries 23 years of experience using Git for source control in a team-based development environment 23 years of experience with SQL and relational database development 12 years of experience with containerization and orchestration technologies (e.g., Docker, Podman, Kubernetes) 23 years of experience with unit testing frameworks (e.g., Pytest) and implementing automated test coverage Good oral, written communication skills and team collaboration skills Strong critical thinking, problem-solving skills, and familiarity with Agile development processes Preferred Skills: Graduate degree in Information Technology, Computer Science, or related field Experience engaging with team members to gather requirements, align priorities, and drive delivery without missing delivery Exposure to product and project management tools (e.g., JIRA) to support planning, tracking, and execution Relevant technical certifications Thank you Kailash Chandra InterSources Inc. E. View email address on click.appcast.io C. View phone number on click.appcast.io A. 39159 Paseo Padre Pkwy Suite 104