Python Developer (8+ years) - In-Person Interview - W2

Role: Senior Python Developer Location: McLean, VA (Onsite) Duration: 9+ Months Contract Must Have Qualifications: 7+ years of backend development- Python required. Strong database skills-SQL Server or DB2, data extraction using Snowflake, and solid data analysis experience. Responsibilities: • Work closely with LPMS Business, SF Securitization, and I&CM BTO support teams to support technology delivery activities in support of Data Transformation Program. • Play a key role in analyzing and converting complex SQL queries to align with new data sources, supporting large-scale data migrations, and ensuring seamless data integration across multiple systems. • Update LPMS applications to source securitization data from Nexus. • Support and execute data migration activities, ensuring data integrity and accuracy. • Work with Snowflake for data warehousing, migration, and advanced analytics. Basic Requirements: • 7+ years of Python and microservices experience is a must. • 5+ years of hands-on experience with SQL, including complex query analysis and optimization. • 1 3 years of experience in integrating with Snowflake APIs and/or GraphQL for data extraction and manipulation. • 7-10 years of IT experience in design, development, integration and testing of software solutions based on Python, REST/SOAP Webservices, and web development. • 7-10 years of experience with relational databases including Sybase, SQL Server, and MySQL. Good knowledge and experience with database technologies such as SQL and NoSQL • Demonstrated ability to analyze and join large datasets across multiple sources. • Proficient in integrating with Snowflake APIs and/or GraphQL for data extraction and manipulation. • 3-5 years of experience with managing, building, and deploying code through tools including Jira, Eclipse, GIT, Bitbucket, Gradle, Docker, and Jenkins. • 3-5 years of experience designing and executing unit tests using python testing framework based on business requirements and functional specifications. • Experience with popular Python frameworks such as Django, and FAST API. • In-depth understanding of the Python software development stacks, ecosystems, frameworks and tools such as Numpy, Scipy, Pandas, Dask, spaCy, NLTK, sci-kit-learn. • Bachelor s degree in computer science or related field.