Mark43

Join Mark43’s Universal Search team to build Java and Spring Boot backend services that integrate critical public-safety data sources and deliver real-time results to first responders. This early-career role offers mentorship, hands-on ownership, and a hybrid Manchester working model.

Senior Software Engineer owning the architecture and evolution of Mark43’s Universal Search platform, integrating external data providers and delivering fast, secure, real-time search across public safety products. The role combines distributed backend systems, full-stack development, platform configuration, technical leadership, and reliability improvements.

Senior Integration Architect responsible for designing, delivering, and supporting complex integrations connecting UK police forces and national criminal justice systems to Mark43. The role combines technical integration oversight, customer and partner coordination, troubleshooting, and project delivery through go-live.

Build and scale the distributed systems behind Mark43’s universal search platform, enabling fast, secure access to data across public safety products. This backend role combines search indexing, data integration, AWS services, system ownership, and mentorship in a hybrid Manchester setting.

Build and own full-stack software used by UK police custody teams, working across React, Java, GraphQL, and cloud infrastructure. Join an AI-first, hybrid Manchester team that uses agentic workflows to improve engineering productivity.

Build the next generation of AI-augmented software engineering at Mark43 by designing and orchestrating coding agents that plan, write, review, test, and deploy software. You’ll shape practical generative-AI workflows supporting public-safety technology.

Build configurable compliance forms, reporting workflows, and automation that help public safety customers deploy Mark43 across new jurisdictions. This fully remote role combines hands-on technical configuration with customer collaboration and compliance-focused problem solving.

DevOps Engineer responsible for building, scaling, and maintaining the cloud infrastructure powering Mark43’s mission-critical public safety platform. The role focuses on infrastructure automation, deployment efficiency, observability, reliability, and developer productivity.