Latest Backend Engineering jobs at Mark43

Build and scale backend integrations between a public-safety platform and mission-critical third-party systems using APIs, data pipelines, messaging, and event-driven workflows. The role requires 3+ years of software engineering experience and hybrid work from the Manchester office.

Build and scale backend systems for a universal search platform spanning public safety products, with responsibility for distributed systems, real-time indexing, integrations, security, and production delivery. The role requires 4+ years of backend experience and proficiency in Java or TypeScript/JavaScript and AWS.

Builds and deploys robust server-side features using Java, MySQL, Redis, and Elasticsearch for cloud-based public safety software. Owns projects end-to-end, architects scalable backend solutions, and mentors teammates; requires 10+ years experience with server-side languages and cloud infrastructure.