Python Backend Engineer – AI-Driven & Secure APIs

Capgemini; Greater London; Ibrido; GBP 70.000 - 100.000; Tempo pieno

Descrizione del lavoro

Capgemini is seeking a Python Developer to build secure, scalable backend services and AI-enabled capabilities. You’ll work across engineering, product, design and data teams to turn complex requirements into practical solutions, with emphasis on API design, testing, and clean code.

You’ll contribute to secure, cloud-hosted applications and CI/CD pipelines, collaborating in a hybrid model that blends Capgemini offices, client sites, and remote work, while maintaining security and compliance in

Competenze

• Strong Python development experience with backend services and RESTful APIs.
• Experience with Python frameworks, testing, packaging, and async programming where relevant.
• Solid software engineering fundamentals: clean code, OO/functional design, testing, debugging, API design and source control.

Mansioni

• Design, build, test and maintain secure, scalable backend services and APIs meeting business needs.
• Deliver production-quality software with strong testing, reviews and documentation.
• Integrate apps with internal/external services, ensuring security and resilience.
• Build and support AI-enabled capabilities using generative AI patterns.
• Apply evaluation, guardrails and human oversight for reliable AI delivery.
• Diagnose defects and performance issues, improving reliability.
• Collaborate with product, design, data and engineering teams to translate requirements.
• Contribute to design and estimation and deliver to quality expectations.
• Continuously evolve engineering, AI and security knowledge.

Conoscenze

Python development

Backend APIs

Python frameworks

Automated testing

Databases

Generative AI

CI/CD

Security practices

Communication

Strumenti

FastAPI

pytest

Docker

CI/CD tools

Descrizione del lavoro

Capgemini is seeking a Python Developer to build secure, scalable backend services and AI-enabled capabilities. You’ll work across engineering, product, design and data teams to turn complex requirements into practical solutions, with emphasis on API design, testing, and clean code.

You’ll contribute to secure, cloud-hosted applications and CI/CD pipelines, collaborating in a hybrid model that blends Capgemini offices, client sites, and remote work, while maintaining security and compliance in