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McGregor Boyall
Senior Software Engineer (Backend)

Senior Software Engineer (Backend)

On site

London, United kingdom

£ 110,000 /year

Senior

Full Time

06-01-2026

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Skills

TypeScript Encryption Cloud Security GitHub CI/CD Networking node.js AWS Agile Microservice CI/CD Pipelines Terraform Microservices

Job Specifications

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 Back End 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.

About the Company

McGregor Boyall is a woman-owned global recruitment consultancy that has been delivering top talent since 1987. With offices across the UK, Europe, the Middle East, and North America, we specialise in mid-senior recruitment for Financial Services, Commerce, Industry, and the Public Sector. Our specialisms span all technology verticals and core business functions, and our success is built on our consultants' professionalism, expertise in subject matter, and deep market knowledge. Clients trust us as a strategic partner, consi... Know more