Python Developer

Job Title: Senior Python Developer

Location: New York City, NY - Onsite
Position Type: Contract -W2

Ex Capital One resource preferred

Position Summary:

We are seeking a Senior Python Developer to join a high-performing engineering team in New York City. The ideal candidate will have deep expertise in backend development using Python, strong knowledge of API development (RESTful and GraphQL), and a collaborative mindset aligned with You Build It, You Own It (YBYO) principles. Prior experience at Capital One is highly desirable.

Key Responsibilities:

Design, build, and maintain scalable backend services and frameworks using Python.

Develop robust RESTful and GraphQL APIs.

Lead and conduct code reviews to ensure high-quality standards.

Collaborate closely with product managers, designers, and engineers across functions.

Perform end-to-end debugging and root cause analysis of issues in production environments.

Contribute to system architecture and technical decision-making.

Embrace and drive engineering ownership, documentation, and continuous improvement.

Must-Have Qualifications:

Expert-level proficiency in Python.

Hands-on experience with RESTful API development.

Solid understanding and application of GraphQL.

Excellent verbal and written communication skills.

Strong documentation practices and commitment to team ownership (YBYO).

Preferred Experience:

Experience working in Agile development environments.

Familiarity with AWS, especially serverless architectures (Lambdas).

Prior experience at Capital One is highly preferred.

Additional Info:

This role offers an opportunity to be a core contributor in a fast-paced, technically advanced environment.

Candidates must be based in or willing to relocate to New York City, NY.