Senior Python Developer

Date Posted: 06/03/2026

Hiring Organization: Rose International

Position Number: 502264

Industry: Financial Services

Job Title: Senior Python Developer

Job Location: Tampa, FL, USA, 33610

Work Model: Hybrid

Work Model Details: 3 days onsite and 2 days remote

Shift: Standard Work Hours

Employment Type: Temp to Hire

FT/PT: Full-Time

Estimated Duration (In months): 6

Min Hourly Rate($): 70.00

Max Hourly Rate($): 74.00

Must Have Skills/Attributes: API Development, Banking/Financial, CI/CD tools, GenAI tools, LLM (Large Language Model), Microservices, Prompt Engineering, PyTest, Python

Experience Desired: Software engineering experience with strong enterprise-level Python development expertise (10+ yrs); Hands-on experience using LLM and GenAI tools to build, debug, and optimize (5+ yrs)

Preferred Education: Bachelor's Degree

**C2C is not available**

Job Description
Preferred Education
Bachelor's Degree

Required Qualifications/Skills/Experience
Experience: 10+ years of professional software engineering experience, with a minimum of 5+ years specializing in enterprise-level Python development.
AI Tool Proficiency: Demonstrable, hands-on experience using LLMs (ChatGPT, Copilot, Cursor) to write, debug, and refactor code. Deep understanding of prompt engineering techniques for software architecture.
Architecture & Design: Strong grasp of microservices architecture, RESTful API design, and asynchronous programming in Python (e.g., asyncio, FastAPI, or advanced Django/Flask).
Database & Infrastructure: Solid experience with relational databases (SQL, PostgreSQL) and modern containerization (Docker, Kubernetes).
Leadership: Proven ability to operate at a VP/Senior Staff level, guiding architectural decisions and mentoring development teams without requiring direct HR authority.
Communication: Excellent ability to explain both code and AI-tooling strategies to non-technical stakeholders and management.

Preferred Qualifications/Skills/Experience
Experience integrating custom LLM APIs (OpenAI, Anthropic, Gemini) directly into enterprise applications (RAG architectures, LangChain).
Previous experience in the Financial Services or Banking sector.
Familiarity with CI/CD pipelines (Jenkins, GitLab CI) and automated testing frameworks (PyTest)
Advanced Python Engineering: Architect, develop, and maintain highly scalable, robust Python-based backend services, APIs, and data processing pipelines.
AI-Driven Development: Leverage GenAI tools (ChatGPT, GitHub Copilot) for advanced prompt engineering to accelerate code generation, automate unit testing, and optimize existing codebases.
Code Review & Security: Rigorously review and validate AI-generated code to ensure it meets enterprise-grade security, performance, and maintainability standards. (Zero-trust approach to AI outputs).
Technical Leadership: Serve as an evangelist for AI-assisted development within the team. Create documentation, guidelines, and frameworks for how developers can safely utilize LLMs in a heavily regulated financial environment.
System Integration: Seamlessly integrate Python applications with enterprise databases, cloud infrastructure, and internal platforms.
Risk & Compliance: Ensure that no proprietary or sensitive banking data is exposed to public AI models, strictly adhering to internal GenAI usage policies and data governance rules.

Job Duties
Advanced Python Engineering: Architect, develop, and maintain highly scalable, robust Python-based backend services, APIs, and data processing pipelines.
AI-Driven Development: Leverage GenAI tools (ChatGPT, GitHub Copilot) for advanced prompt engineering to accelerate code generation, automate unit testing, and optimize existing codebases.
Code Review & Security: Rigorously review and validate AI-generated code to ensure it meets enterprise-grade security, performance, and maintainability standards. (Zero-trust approach to AI outputs).
Technical Leadership: Serve as an evangelist for AI-assisted development within the team. Create documentation, guidelines, and frameworks for how developers can safely utilize LLMs in a heavily regulated financial environment.
System Integration: Seamlessly integrate Python applications with enterprise databases, cloud infrastructure, and internal platforms.
Risk & Compliance: Ensure that no proprietary or sensitive banking data is exposed to public AI models, strictly adhering to internal GenAI usage policies and data governance rules.

#CT1

• **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

• **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).