
Senior Software Engineer (Backend)
at McGregor Boyall
Posted a day ago
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- Compensation
- £60,000 – £110,000 GBP
- City
- London, Manchester
- Country
- United Kingdom
Currency: £ (GBP)
This Senior Software Engineer role focuses on backend development, particularly in identity and authentication within a leading financial services firm. The position involves designing RESTful APIs, automating AWS infrastructure, enhancing CI/CD pipelines, and embedding DevSecOps practices in a hybrid working environment.
Senior Software Engineer (Backend) - Identity & Authentication
AWS * TypeScript * Node.js (NestJS) * REST APIs * Auth0 * Transmit Security * GitHub * CloudFormation
Permanent, up to £110,000 TC ***Hybrid - 3 days office (either London or Manchester office)
Leading financial services client is seeking a Senior Software Engineer and help shape their cybersecurity in a fast-paced, global environment.
Key Responsibilities:
- Design and maintain RESTful APIs and microservices using Node.js and NestJS.
- Build and automate AWS infrastructure with Terraform or CloudFormation.
- Develop and enhance CI/CD pipelines for microservice deployments.
- Embed DevSecOps best practices across IAM, networking and compliance.
- Collaborate with Agile teams to deliver high-quality, secure software at scale.
Key Skills:
- Strong Node.js/NestJS and REST API development experience.
- Skilled in AWS
- Build and evolve backend services that support login, MFA, and client authentication
- Proficient with IaC, CI/CD (CloudFormation, Terraform)
- Cloud security principles, including IAM, networking, and encryption
If this is of interest and you have the required skill, please submit your CV over for immediate consideration.
McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

