3 of 3 Permanent Developer/Software Engineer Jobs in Northern Ireland

Senior Software Engineer (Developer Tooling)

Location
Belfast City District, Northern Ireland, United Kingdom
distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI / CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers … Responsibilities Build and maintain Cloudsmith's developer-facing integrations : including the CLI, Terraform provider, MCP server, and IDE / LSP extensions, treating them as first‐class platform products. Design interfaces that stand the test of time: You'll think carefully about versioning, backwards compatibility ...

Senior Software Engineer — Ultra Low Latency Risk Engine Developer (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
goals as well as identify and define necessary system enhancements to deploy new products and process improvements Resolve variety of high impact problems / projects through in-depth evaluation of complex business processes, system processes, and industry standards Provide expertise in area and advanced knowledge of applications programming … Market Access layers, and high-throughput market data feed handlers. Apply deep expertise in JVM performance tuning, memory management, garbage collection avoidance, and / or native (C++ / Rust) performance engineering to eliminate latency outliers ("jitter") in the risk path. Perform system-level performance tuning ...

Software Engineer - Developer Experience Platform

Location
Belfast City District, Northern Ireland, United Kingdom
from spec to production, working with AI agents at each step and working across every layer of the platform: Backend: Java 21 / Spring Boot services integrating with GitHub, Azure DevOps, Active Directory, ServiceNow, CyberArk, Cloudsmith, Snyk and SonarQube Frontend: the DevX portal (Angular) and documentation site (MkDocs … Golden paths: Azure DevOps pipeline templates, component templates and TypeScript pipeline extensions Compliance: policy-as-code (OPA / Rego) for automated change-management checks Infrastructure: IaC, Kubernetes on Amazon EKS, RDS PostgreSQL and the platform's own CI / CD Writing unit tests, automated functional tests ...