Cloud Security Engineer/Developer AWS

McGregor Boyall; Greater London; Hybrid; GBP 74,000 - 88,000; Full time

Job summary

A leading financial services firm in Greater London is looking for a Cloud Security Engineer/Developer with expertise in AWS and Node.js/NestJS to shape their cybersecurity initiatives. The successful candidate will design RESTful APIs, automate infrastructure, and embed DevSecOps practices. This role offers a hybrid work model with a competitive salary package.

Qualifications

• Experience in developing RESTful APIs and microservices.
• Proven track record with AWS infrastructure automation.
• Familiarity with CI/CD pipeline enhancements.

Responsibilities

• Design and maintain RESTful APIs and microservices.
• Build and automate AWS infrastructure with Terraform or CloudFormation.
• Develop and enhance CI/CD pipelines.

Skills

Node.js/NestJS development

REST API development

AWS

Infrastructure as Code (IaC)

CI/CD

Cloud security principles

Tools

Terraform

CloudFormation

Job description

Cloud Security Engineer/Developer (AWS) – Node.js/NestJS and REST API – Authentication (Auth0, Ping Identity)

Permanent, up to GBP88,000 + package Hybrid – 3 days office

Leading financial services client is seeking a Senior Cloud Security 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
• 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.