https://jobs.co.uk/job/back-end-engineer-pontoon--a2700206-1c88-44be-865b-ca5a747c6b5a RSS feed for Back End Engineer at Pontoon. en-gb Mon, 07 Sep 2026 01:32:24 GMT https://jobs.co.uk/job/back-end-engineer-pontoon--a2700206-1c88-44be-865b-ca5a747c6b5a https://jobs.co.uk/job/back-end-engineer-pontoon--a2700206-1c88-44be-865b-ca5a747c6b5a Sat, 05 Sep 2026 11:51:38 GMT Location: City | Salary: 10000-500000 Annual | Type: Contract | Backend Engineer - Enterprise Knowledge and AI Platform2 Vacancies Leeds, Manchester or Edinburgh Hybrid - 2 Days on Site Contract: Initial term to 20 December 2026, with a view to extend multi-year programme We''re looking for two Backend Engineers to join a major UK financial services organisation embarking on an exciting technology transformation.You''ll be part of a multi-year programme building a new enterprise knowledge platform from scratch, designed to connect AI services and applications securely with enterprise systems, tools, and data.This is a genuine greenfield opportunity where you''ll help shape the architecture and build scalable, resilient services supporting AI agent workflows, enterprise knowledge access, integrations, and business process automation.What you''ll be doingBuild backend services using Java 20% more focus on Python 80% and/or Node.jsDevelop secure, scalable REST APIsDesign microservices and event-driven architecturesWork with Kafka/Pub/SubConversant with GCPImplement OAuth, SAML and SSOBuild cloud-native applications using Kubernetes/OpenShift and containersDevelop CI/CD, monitoring and observability capabilitiesWork closely with AI, Data, Architect... Contract