Tech & Digital

Senior Full Stack JavaScript Developer

  • Location

    Manchester

  • Sector:

    Front End Development

  • Job type:

    Contract

  • Salary:

    Up to £500 per day

  • Contact:

    Chiara Banda

  • Contact email:

    c.banda@ioassociates.co.uk

  • Job ref:

    BBBH160757_1747764278

Job Title: Senior Full Stack JavaScript Developer (Contract)

Location: Manchester (Hybrid, 1-2 days on-site)

Rate: Outside IR35 £500 per day+

Contract Length: Initial 6 months

We are working with a well-established health care technology company that is scaling its digital products and services to meet growing demand. They are looking for a highly experienced Senior Full Stack JavaScript Developer to join them on a contract basis to help build and maintain critical features across both their frontend and backend systems.

This role will involve working closely with a cross-functional team of engineers, product owners and designers to develop scalable, performing software that improves patient experiences and clinical work flows. You will be a key contributor to architectural decisions, clean coding practices and modern development work flows.

The Tech Stack:

  • Frontend: React.js, TypeScript, Next.js, HTML5, CSS Modules
  • Backend: Node.js, Express.js, REST APIs
  • Cloud & DevOps: AWS (Lambda, S3, DynamoDB), Docker, CI/CD pipelines
  • Testing: Jest, React Testing Library
  • Tools: GitHub, Jira, Slack

What they're looking for:

  • 7+ years of professional experience in JavaScript development
  • Strong experience in both React.js and Node.js
  • Experience building and maintaining production-grade applications
  • Good understanding of cloud-native development, ideally with AWS
  • Ability to work within Agile teams and contribute to sprint planning and code reviews
  • Strong communication skills and the ability to collaborate effectively in a hybrid team

The Setup:

  • Hybrid working model with 1-2 days per week in their Manchester office
  • Outside IR35 engagement
  • A meaningful project with social impact in the health care sector
  • Modern tech stack and a supportive engineering culture

If you're a Senior JavaScript Developer looking for your next outside IR35 contract in the North West, if this an ideal fit. Apply now with your CV and we'll be in touch to discuss the role in more detail.