Senior Back-End Engineer, UK
Benefits:
Competitive salary and stock options
Empowerment to advance through engineering levels rather than management
Flexible remote work environment
Opportunity to work on impactful AI-driven products with a talented team
Recognition for strong ownership and delivery
Experience Requirements:
Active user of modern agentic engineering tools, such as Claude Code
Solid experience with backend API development and RESTful/JSON-RPC design
Comfortable with database architecture – knowing when to share and when to separate
Familiarity with integrating external APIs (AWS, GCloud, general HTTP integrations)
Exposure to AI/LLM integrations is a strong plus
Other Requirements:
Collaborative by default – you document as you go, advocate for realistic timelines, and loop people in early
You care about what you’re building, not just that it builds
Responsibilities:
Building and maintaining backend APIs for new platform products and features
Designing standalone systems with clean separation from legacy infrastructure
Integrating third-party services – AI/LLM tools, video infrastructure, analytics platforms
Supporting AI-powered features including LLM-based data processing and automated workflows
Collaborating directly with product and UX – including jumping on user interviews to hear feedback firsthand
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