Senior DevSecOps Enginer in Manchester

Role: DevSecOps Engineer Location: Manchester (Hybrid with just 1 on-site day per month) Salary: £70,000 – £80,000 Summary Oscar Technology have partnered with a fast-growing technology firm on a mission to make digital investing simpler, smarter, and more secure. Backed by a leading UK investment group, they build scalable financial platforms that empower our clients to deliver better services for their customers. The Role We\’re looking for a DevSecOps Engineer to join the growing platform team. You\’ll work closely with engineering squads to enhance our security posture, modernise authentication processes, and drive best practices across our CI/CD pipelines. This is a hands-on role with a strong focus on Node.js and identity management, particularly around authentication, automation, and access control. You\’ll be helping the client complete their migration to a modern identity platform, strengthen automation around onboarding, and embed \’secure by default\’ principles into everything they build. What You Will Be Doing Designing, developing, and maintaining Node.js integrations and automation tools for the clients identity and access systems Leading secure migrations to the clients new authentication platform, managing cutovers, rollbacks, and feature flag strategies Automating customer onboarding, including keypair management, SSO configuration, and integration workflows Using Infrastructure as Code (Terraform) and GitHub Actions to manage configurations and ensure reliable deployments Implementing observability across authentication services, structured logging, dashboards, alerts, and SLOs Collaborating with engineers, product teams, and security to deliver scalable, secure solutions What you Need Strong proficiency in Node.js (TypeScript experience a plus) Experience with Infrastructure as Code tools (Terraform) and CI/CD pipelines (GitHub Actions or similar) Familiarity with AWS services such as API Gateway, Lambda, and CloudWatch A deep understanding of authentication standards (OIDC/SAML) and identity management principles Hands-on experience with observability and monitoring practices Excellent communication skills and a proactive approach to problem-solving Nice to Have Experience with enterprise SSO integrations and SCIM provisioning Background in fintech, SaaS, or other regulated industries What We Can Offer Hybrid/remote working, with occasional team meetups in Manchester or other UK locations 28 days holiday Private health cover and wellbeing support Enhanced parental leave and flexible working options Role: DevSecOps Engineer Location: Manchester (Hybrid with just 1 on-site day per month) Salary: £70,000 – £80,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.