Salary: £49,000 - 59,500 per year Requirements: Strong programming skills in Node.js or a similar backend language Experience using Test-Driven Development (TDD) and automated testing practices Comfortable working with clients to gather requirements and troubleshoot issues Strong analytical and problem-solving abilities Clear and effective communication skills (written and verbal) Responsibilities: Design and build reliable backend services and infrastructure tooling Write high-quality, maintainable code using Test-Driven Development (TDD) Develop and maintain automated test suites Own the reliability, observability and performance of key services Work directly with clients to understand requirements, investigate issues and propose solutions Improve system architecture, automation and deployment processes Support and mentor junior developers where appropriate Take ownership of technical challenges and drive solutions through to completion Technologies: Backend Support TDD NodeJS AWS CI/CD Cloud DevOps GCP Machine Learning More: We are a global data, analytics, and technology organization that provides services in credit, fraud prevention, identity verification, risk management, automated decisioning, and consumer insights. We are looking for a Software Developer to join our growing Integrations and Decisioning engineering team, where you will focus on building and supporting reliable backend systems and services. This role offers an opportunity to work collaboratively with internal teams and clients to design, develop, and maintain high-quality systems while contributing to improvements in reliability, performance, and engineering practices. last updated 10 week of 2026