Python Developer

Senior Python Developer

Location: McLean, VA

Duration: 6 Months with Possible Contract to hire

Description:

Must Have Qualifications :

Candidate must have 5 years of hands-on experience.

Candidates must have experience with SQL, Python , and Cloud knowledge ( AWS and Snowflake).

Preferred :

Tableau.

Looking for a proactive, detail-oriented Senior Python Developer to support enterprise wide third-party divisional data integration initiative.

Responsibilities

• 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 Reporting.

• Work with cross functional teams on data model development, design of data integration architecture and solution implementation

• Collaborate with stakeholders to understand their needs and gather detailed business requirements.

• Basic Requirements:

• 5 - 7 years of IT experience in software design, development, integration, and testing.

• 5+ years of hands-on experience with Python and microservices. Experience with popular Python frameworks such as Django and FastAPI.

• 5+ years of experience with SQL, including complex query analysis and optimization.

• 3–5 years of experience with relational and cloud databases (e.g., Snowflake, PostgreSQL) and SQL/NoSQL technologies.

• Experience analyzing and joining large datasets across multiple sources.

• Experience in API development and integration, including building and consuming REST-based services for data-driven applications.

• 3–5 years of experience managing, building, and deploying code using tools such as Jira, Eclipse, GIT, Bitbucket, Gradle, Docker, and Jenkins.

• 3–5 years of experience designing and executing unit tests using Python testing frameworks based on business requirements and functional specifications.

• In-depth understanding of Python software development stacks, ecosystems, frameworks, and tools (e.g., Numpy, Scipy, Pandas, Dask, spaCy, NLTK, scikit-learn).

• 2 to 3 years of experience building data processing pipelines using tools such as Apache Airflow, dbt, or similar.

• Experience integrating and ingesting data from multiple sources and designing large-scale data migration and transformation pipelines using PySpark, Databricks, or Airflow.

• 2-3 years of experience working in the cloud environment (AWS preferrable)

• Bachelor’s degree in computer science or related field.

• Preferred Skills:

• Tableau and other reporting tools experience is a plus

• Experience with OAuth implementation using PING Identity.

• 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 vendors.

• Demonstrated business acumen, problem solving skills, intellectual maturity, and relationship management skills.

• Experience with ETL tools and data pipeline orchestration

• Call Notes:

• (Senior) 5-7 years of experience is required

• Role Info: Building Microservices using Python and building Data pipelines in cloud (AWS) environment

• Must Have Skills

• SQL

• Python (Numphy, Pandas, REST API)

• AWS (Snowflake)

• Nice to Have

• Tableau

• Power BI

• Note : For Senior Python Developer, manager is looking for experience working on Data Migrations