Kaluza
Open positions
Senior Software Engineering Manager (Global Billing, Payments & API )
Senior engineering manager leading two domains of Kaluza's shared global billing, payments and API core platform used by major energy retailers. Owns technical/product strategy, cross-functional stakeholder alignment, and full people-leadership (hiring, performance, pay) for two teams, applying AI/LLMs to customer-facing impact.
Senior Software Engineer
Location: Bristol, London or Edinburgh (hybrid, three days a week in the office) Level: Senior Engineer I C3 Team: Engineering Salary: £60,000 – £80,000 + discretionary bonus Contract: Permanent Reporting To: Software…
Senior Software Engineer
Senior Software Engineer building scalable backend services in TypeScript on AWS for Kaluza's energy intelligence platform, working with event-driven systems (Kafka), Kubernetes, Terraform, and GraphQL. Hybrid role based in Bristol, London, or Edinburgh with 3 days a week in the office.