Senior Product Engineer (Backend)
- Location
- Greater London, England, United Kingdom
improves delivery. You will build APIs, workflows and data-heavy capabilities that are reliable, testable and safe to evolve. As Diesta moves from an AI-driven SDLC towards a more agentic one, you will use AI-assisted development tools thoughtfully to explore the codebase, produce implementation plans, write and review … facing releases. Technical Architecture : Contribute to sensible backend architecture, data models, service boundaries and implementation plans that balance speed, maintainability, reliability and product value. AI-Assisted Engineering : Use tools such as OpenAI Codex, Claude Code or similar systems to understand the codebase, generate plans, build features, write tests, review changes ...