Senior Backend Engineer

Senior Back-End Engineer Remote / UKUp to £70k per annumSummary:We are looking for a Senior Backend Engineer to join a company that enables brands to gather, analyse, and act on customer feedback at scale. You ll build scalable APIs, integrate AI and third-party tools, and help shape the platform s architecture. This is a hands-on role where your work will directly impact how global brands understand and engage with their customers. The role is primarily remote, but candidates must be UK-based and able to attend the Midland office occasionally. What You ll Be Doing: Build and maintain backend APIs for new platform products and features Design standalone systems with clean separation from legacy infrastructure Integrate third-party services, AI/LLM tools, video infrastructure, and analytics platforms Support AI-powered features including LLM-based data processing and automated workflows Collaborate directly with product and UX teams, including attending user interviews to understand real customer needs Make architecture and technical decisions, taking ownership of the solutions you build Requirements: Significant experience in backend API development (REST / JSON-RPC) Strong database design and architecture knowledge (SQL and/or NoSQL) Experience integrating third-party services, cloud platforms (AWS, GCP), or other APIs Comfortable collaborating with product and UX teams to deliver features end-to-end Ability to take ownership of technical decisions and work in a ..... full job details .....