Senior Python Developer

Job title : Senior Python Developer Location : McLean, VA. Duration: Contract to Hire This is only W2 candidates Job Description -Looking for a proactive, detail-oriented Senior Python Developer to support enterprise-wide third-party divisional data integration initiative . Responsibilitie s:Work closely with Enterprise Third Party Business, MDM, and I&CM BTO support teams to support technology delivery activities in support of Enterprise Third Party Risk Reportin g.Work with cross functional teams on data model development, design of data integration architecture and solution implementati onCollaborate with stakeholders to understand their needs and gather detailed business requirement s. Basic Requiremen ts:5 - 7 years of IT experience in software design, development, integration, and testi ng.5+ years of hands-on experience with Python and microservices. Experience with popular Python frameworks such as Django and FastA PI.5+ years of experience with SQL, including complex query analysis and optimizati on.3–5 years of experience with relational and cloud databases (e.g., Snowflake, PostgreSQL) and SQL/NoSQL technologi es.Experience analyzing and joining large datasets across multiple sourc es.Experience in API development and integration, including building and consuming REST-based services for data-driven applicatio ns.3–5 years of experience managing, building, and deploying code using tools such as Jira, Eclipse, GIT, Bitbucket, Gradle, Docker, and Jenki ns.3–5 years of experience designing and executing unit tests using Python testing frameworks based on business requirements and functional specificatio ns.In-depth understanding of Python software development stacks, ecosystems, frameworks, and tools (e.g., Numpy, Scipy, Pandas, Dask, spaCy, NLTK, scikit-lear n).2 to 3 years of experience building data processing pipelines using tools such as Apache Airflow, dbt, or simil ar.Experience integrating and ingesting data from multiple sources and designing large-scale data migration and transformation pipelines using PySpark, Databricks, or Airfl ow.2-3 years of experience working in the cloud environment (AWS preferrab le)Bachelor’s degree in computer science or related fie ld. Preferred Ski lls:Tableau and other reporting tools experience is a plusExperience with OAuth implementation using PING Ident ity.Work independently contributing to the success of assigned project (s).Ability to design and lead implementation efforts, collaborating with DevOps, technical teams, business stakeholders, and external vend ors.Demonstrated business acumen, problem solving skills, intellectual maturity, and relationship management ski lls.Experience with ETL tools and data pipeline orchestra tion