Senior Software Engineer – Identity & Authentication, Backend
Vanguard
contract
Posted on:
Location Type: Hybrid
Location: London • United Kingdom
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Job Level
Tech Stack
About the role
- Design and implement REST APIs using NestJS / TypeScript
- Build and evolve backend services that support login and client authentication
- Deploy and operate services on AWS
- Write automated tests and improve test coverage
- Collaborate with product and security stakeholders
- Participate in CI/CD pipelines and operational procedures
Requirements
- Strong backend fundamentals
- Cloud experience
- Experience with NestJS / TypeScript
- Familiarity with identity and MFA platforms (e.g. Auth0, Transmit Security)
- Experience with AWS and Infrastructure as Code
- Automated testing experience
- Knowledge of security concepts (IAM, encryption, networking)
- Experience in regulated or enterprise environments
Benefits
- Health insurance
- Flexible working arrangements
- Professional development opportunities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
REST APIsNestJSTypeScriptAWSInfrastructure as Codeautomated testingidentity platformsMFAsecurity conceptsbackend fundamentals
Soft skills
collaboration