Jobs, fresher vacancy - Senior Software Engineer • UK

Company: Bounce Digital

UK

Role: Senior Backend Product EngineerSalary/Package: £90k-£130k + Equity Options (Total Comp £200k+)Company Sector: AI Start Up / Fashion TechExperience Level: Senior (4+ years)Tech: AWS, TypeScript & Node but open to other languages (Python, Go, Java)Location: East LondonSecond-hand fashion is projected to reach $350bn by 2027.The hard part isn’t demand - it’s infrastructure.I’m hiring a Backend Product Engineer for a high-growth consumer business building the infrastructure behind the circular economy for second-hand fashion.Think sustainability.Think greenfield projects.This is not a ticket factory.What you’ll be working on:Rebuilding a core marketplace from first principlesTurning messy, offline supply chains into scalable systemsBackend systems tightly coupled to product and commercial outcomesReal consumer scale, growth, and experimentationOwning decisions end to end — design → build → shipTech-wise:AWS, TypeScript & NodeOpen to Python, Go, Java, etc.Strong fundamentals > language loyaltyThis will suit you if you like:Ambiguity and ownershipProduct-led engineeringSystems that directly affect users, supply, and revenue