Senior Python Developer – AI & Back-End Engineering About the Role We are looking for an experienced Senior Python Developer to join a fast-paced development team. The role requires a strong back-end Python engineer who has some exposure to AI development or AI-enabled applications . You do not need to be an AI/ML specialist; the priority is excellent core Python engineering skills combined with an interest in applying AI technologies to real-world solutions. Previous experience within banking or financial services is highly desirable , particularly within regulated environments. The role is London-based with three days per week onsite . Key Responsibilities Design, develop and maintain robust, scalable back-end applications and services using Python. Contribute to the development of an AI-enabled Proof of Concept (PoC) within a regulated environment. Integrate AI capabilities, models and APIs into existing and new back-end applications. Work alongside technical, business and AI teams to identify and develop practical AI use cases. Prototype and evaluate new AI-enabled functionality before progressing solutions towards production. Design and develop APIs, microservices and data integrations to support application functionality. Integrate third-party APIs, internal services and relevant data sources. Ensure applications are performant, scalable, maintainable and secure. Apply appropriate development controls and security practices when working within a regulated environment. Troubleshoot, debug and enhance existing applications and services. Participate in code reviews, testing and continuous improvement of development standards. Produce and maintain clear technical documentation. Work proactively within a fast-paced environment, taking ownership of development tasks and technical challenges. Required Experience & Skills ~5+ years' commercial Python development experience , ideally within back-end software engineering. ~ Strong core Python programming and software engineering skills. ~ Experience designing and developing back-end applications, services and APIs. ~ Previous exposure to AI development, AI-enabled applications or AI-related PoCs . ~ Understanding of how AI/ML capabilities can be integrated into software applications. ~ Experience working with RESTful APIs and microservices architectures. ~ Strong SQL skills and experience working with relational databases such as PostgreSQL or MySQL. ~ Experience with Git or similar version control systems. ~ Strong understanding of software development best practices, testing and maintainable code. ~ Excellent problem-solving and analytical skills. ~ Proactive mindset with the ability to operate effectively within a fast-paced development environment. ~ Strong communication skills and the ability to collaborate with both technical and non-technical stakeholders. Preferred Experience Previous experience within banking or financial services . Experience delivering software within regulated or highly controlled environments . Practical experience integrating AI/ML models, LLMs or AI APIs into applications. Experience contributing to AI-focused prototypes or Proofs of Concept. Exposure to cloud platforms such as AWS, Azure or Google Cloud. Experience with distributed systems and cloud-native architectures. Familiarity with additional programming languages such as Java or C++. Understanding of financial markets, trading or regulatory technology would be advantageous but is not essential . Ideal Profile You will be a strong Python engineer first , rather than a niche AI specialist. You should be comfortable picking up new technologies quickly, experimenting with AI capabilities and applying them within robust back-end applications. Experience within banking would be a significant advantage, but we are particularly interested in developers who can combine strong Python engineering, some practical AI exposure and a proactive approach to problem-solving .
Contract Python Developer in Bromley employer: Akkodis
As a Power Platform Architect with us, you'll join a forward-thinking organisation in London that values innovation and collaboration. We offer a dynamic hybrid work environment, competitive daily rates, and a culture that fosters professional growth through challenging projects and continuous learning opportunities. Our commitment to employee development and a supportive atmosphere makes us an excellent employer for those seeking meaningful and rewarding careers in business intelligence.
