Python Developer

Software Developer/Python DeveloperClient: Freddie MacLocation: 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 PythonHands on experience with Python, Git, unit testing, and data bases technologies including Snowflake, Databricks, or SQL server1–2 years of experience working with containerization tools (e.g. Docker, Kubernetes)Experience and performance testing would also be nice to haveJob Description:Refactor and modernize existing components of an ETL application to improve maintainability, performance, and scalabilityPerform end to end testing to verify accuracy of all layers and perform parallel testing to ensure data integrity of the new systemEstablish metrics and monitoring systems to evaluate the effectiveness of the implemented solutionsDiagnose and resolve defects, eliminate technical debt in new solution, and drive continuous improvements to ensure alignment with software engineering best practicesWrite clean, robust, high-quality code following best practices, supported by automated unit and integration tests with strong coverageCoordinate with team members across different layers of the stack (data, services, APIs, and infrastructure) to deliver end-to-end solutionsAssist with infrastructure upgrades, platform migrations, and adoption of new technologies to improve reliability, security, and operational efficiencyContribute to design discussions, code reviews, and documentation; demonstrate a commitment to collaborative problem-solving, thoughtful design, and high-quality deliverablesDocument findings and outcomes to build a knowledge base for future referenceQualifications:Hands-on software development experience using Python programmingCandidate should be skilled in pandas and numpy Python libraries2–3 years of experience using Git for source control in a team-based development environment2–3 years of experience with SQL and relational database development1–2 years of experience with containerization and orchestration technologies (e.g., Docker, Podman, Kubernetes)2–3 years of experience with unit testing frameworks (e.g., Pytest) and implementing automated test coverageGood oral, written communication skills and team collaboration skillsStrong critical thinking, problem-solving skills, and familiarity with Agile development processesPreferred Skills:Graduate degree in Information Technology, Computer Science, or related fieldExperience engaging with team members to gather requirements, align priorities, and drive delivery without missing deliveryExposure to product and project management tools (e.g., JIRA) to support planning, tracking, and executionRelevant technical certificationsThank youKailash ChandraInterSources Inc. E. View email address on click.appcast.io. 510-500-5243A. 39159 Paseo Padre Pkwy Suite 104 &106 Fremont CA - 94538L: California / Arizona / New York / Canada / London / Costa Rica / India