Build Python APIs and AI-powered applications at Capco in Toronto, supporting financial services clients through secure technology solutions.

This Developer role sits within Capco’s Technology & Engineering practice. You will design RESTful APIs, integrate large language models, and apply prompt engineering techniques. The work combines software engineering fundamentals with practical artificial intelligence expertise for complex client requirements.

Key Responsibilities:

- Design and maintain scalable RESTful APIs using Python
- Build AI-powered applications with large language models
- Integrate APIs with enterprise and third-party services
- Translate requirements into secure technical solutions
- Optimize application performance following engineering practices

Requirements:

- Approximately 2–3+ years software development experience
- Solid proficiency in Python and API development
- Experience with RESTful API authentication and optimization
- Experience with LLMs and prompt engineering
- Knowledge of Git, testing, and CI/CD practices

Apply Python, API development, and prompt engineering expertise while delivering reliable AI solutions for Capco’s financial services clients.

📌 Python API and AI Developer (Toronto)
🏢 CAPCO
📍 Toronto