Python & SQL Developer C2C Newark, NJ or Tampa, FL

Python & SQL Developer

Location:

Newark, NJ or Tampa, FL

Duration:
Contract

The Python & SQL Developer is responsible for designing, developing, and maintaining backend applications and data solutions using Python and relational databases. Key responsibilities include developing and testing Python applications and scripts, writing and optimizing complex SQL queries, designing data access layers, and creating efficient data processing and automation workflows. The role also involves designing and maintaining database schemas, monitoring performance, supporting ETL/data ingestion and reconciliation, and collaborating with data analysts, engineers, and business stakeholders.

• Strong proficiency in Python for backend development and data processing.
• Advanced SQL skills covering joins, subqueries, window functions, and performance tuning.
• Experience with relational databases such as SQL Server, PostgreSQL, MySQL, or Oracle.
• Familiarity with ETL concepts, data pipelines, and structured data processing.
• Experience using version control tools such as Git.

• Experience with Python web frameworks such as Flask or Django for APIs or services.
• Exposure to data analytics or reporting tools.
• Experience working within Agile/Dev Ops environments.

• Bachelor’s degree in computer science, information technology, engineering, or equivalent experience.
• 4–6 years of professional experience in Python and SQL development roles.