Salary: £18,000 - 21,000 per year Requirements: Strong experience with Python and TypeScript Strong AWS experience (ECS, Lambda, Step Functions, API Gateway) Experience managing infrastructure with Terraform Proven experience architecting and delivering software solutions Experience integrating with third-party APIs or vendor systems Experience with data synchronisation or complex system integration Strong communication skills and ability to work effectively within existing teams Desirable: React / Next.js frontend experience Responsibilities: Lead the architecture and technical delivery of the solution Develop backend services and APIs, with occasional frontend contributions where needed Implement reliable system integrations and data synchronisation Work within established architecture patterns and engineering standards Collaborate with engineers, product managers, and other stakeholders Communicate technical decisions clearly and maintain high engineering standards Technologies: API AWS Lambda Backend Frontend Python React Terraform TypeScript Cloud More: We are seeking an experienced Lead Python Software Engineer for a 6-month contract based in London with a hybrid working model. This role offers competitive daily rates of £600 - £700 (Inside IR35). You will lead the technical architecture and delivery, ensuring reliable system synchronisation, improved data consistency, and scalable solutions for an amazing brand. Join our innovative team and make a significant impact on our projects. last updated 14 week of 2026