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Primis

Back End Developer

Primis
United Kingdom · Contract · Mid-Senior

Job Title: Backend Developer (Node.js)

Industry: IT Services/Consultancy

Contract Duration: 3 Months Initial (Potential Extension)

Location: Hybrid/ Birmingham

Day Rate: £350 - £400 per day (Inside IR35)


The Role:

  • Continue development of serverless, event-driven integrations on AWS
  • Build and maintain scalable backend services using Node.js
  • Develop and enhance APIs supporting Nutrition platform features
  • Work on health claims calculation logic and data processing pipelines
  • Automate infrastructure and deployments using CloudFormation and Azure DevOps
  • Ensure systems are secure, reliable, and scalable
  • Identify and resolve security issues within the ODS ecosystem
  • Collaborate with developers and stakeholders to deliver ongoing project work


Skills Needed:

  • Strong experience with Node.js backend development
  • Hands-on experience with AWS (Lambda, Step Functions, API Gateway, EventBridge)
  • Experience working with serverless architectures
  • Knowledge of messaging services such as Amazon SQS
  • Familiarity with DynamoDB, S3, and OpenSearch
  • Experience with Infrastructure as Code (CloudFormation preferred)
  • Exposure to CI/CD pipelines (Azure DevOps or similar)


Research indicates that men will apply to a role when they meet only 50–60% of the requirements, while women and other underrepresented groups often look for a 90–100% match. If this role excites you but you don’t tick every single box, please still apply. We’d love to hear from you.

Key Skills

Ranked by relevance

cloudformation serverless infrastructure as code dynamodb devops cicd aws s3
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Posted
Mar 23, 2026
Type
Contract
Level
Mid-Senior
Location
Birmingham
Company
Primis

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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