Software Engineer (Python) United Kingdom Jobs

Join a pioneering London Hedge Fund as an AI Software Engineer. Leverage your 5+ years of Python expertise and commercial GenAI experience to build a core proprietary AI/ML platform. You will design cutting-edge solutions at the frontier of finance, working directly with front-office stakeholders...

Join Roku in Cambridge as a Software Engineer specializing in Python and Automation. Develop automated test frameworks and performance monitoring tools for Roku OS and top-tier streaming applications. We seek an expert with 4+ years of Python experience and knowledge of frameworks like Selenium a...

Join Citi's Markets Technology team in Belfast as a Gen AI Python Software Engineer. Build scalable, production-grade AI solutions using Python and modern LLM patterns. Enjoy a competitive package with hybrid work, 27 days' leave, and a performance bonus while shaping the future of global finance.

Join a leading Manchester AI scale-up as a Python Software Engineer. Develop scalable backend services using Django/Flask/FastAPI and cloud platforms. Enjoy a hybrid model, bonus, health insurance, and a collaborative culture driving innovative B2B/B2C solutions.

Join a top finance tech firm in London as a Python Software Engineer. Develop a world-class, scalable data platform using Python, REST APIs, and big data tools like Spark. Collaborate with elite technologists on high-impact projects across the full development lifecycle. Strong Python and SQL exp...

Join a leading London tech company at the forefront of AI-driven innovation. As a Python Engineer, you'll develop high-performance backend services using FastAPI and shape core platforms. This role requires strong Python skills, a focus on scalability, and a passion for data-driven technology. En...

Join Admiral Money in Cardiff as a Senior Python Engineer. Champion technical excellence within Agile teams, leveraging AWS, CI/CD, and secure development practices. Enjoy substantial benefits including generous holiday, share schemes, and flexible working while building innovative lending soluti...

Join our team in Cambridge as a Senior SDET. You will revolutionize testing by architecting intelligent, AI-driven solutions using Python. Leverage predictive analytics and LLMs to prevent regressions and enhance production reliability. Enjoy comprehensive global and local benefits, including hea...

Join a high-growth defence tech scale-up near Cheltenham as a Python Software Engineer. Develop cutting-edge AI/ML solutions using Python, PyTorch, and Kubernetes to enhance national security. Enjoy a hybrid role with a 10% pension, private healthcare, and fast-track progression in a collaborativ...