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Senior Frontend Developer

Job in Sheffield, South Yorkshire, S5, England, UK
Listing for: HireQ Talent
Full Time position
Listed on 2026-02-23
Job specializations:
  • IT/Tech
    Web Developer
Salary/Wage Range or Industry Benchmark: 90000 GBP Yearly GBP 90000.00 YEAR
Job Description & How to Apply Below

🧬Senior Frontend Software Engineer (React) 💷 Up to £90,000 + Benefits 🚀 Be part of the Future of Scientific Innovation & Research

Step into a role where your engineering skills directly accelerate breakthroughs in life sciences
, and scientific research
.

Join a growing international technology company building next‑gen platforms that help scientists, clinicians, and research teams move faster, work smarter, and make discoveries that genuinely change lives.

This is your chance to contribute to software used in critical scientific and medical environments
, systems that streamline complex workflows, power high‑stakes decisions, and remove barriers to innovation. If you want your work to mean something, this is the place.

🔭 What You’ll Be Doing

As a Senior Frontend Engineer, you'll help create intuitive, high‑performance interfaces that sit at the heart of research and clinical operations:

  • Building elegant, modern UIs using React, Type Script, HTML, CSS
  • Designing workflows that support scientists, clinicians, and technical specialists
  • Working closely with backend teams on APIs
    , data visualisation
    , and scientific insights
  • Implementing robust frontend testing (Jest, Playwright, RTL)
  • Ensuring interfaces are accessible, reliable, and user‑centred — critical in scientific and health environments
  • Contributing to design discussions, UX improvements, and architecture decisions
  • Supporting QA to guarantee precision and quality, essential in medical/scientific contexts

Your UI will be used to interpret complex datasets, trigger vital workflows, and drive real‑world scientific outcomes.

  • Strong experience with React + Type Script
  • Experience with modern frontend patterns, state management, and data fetching
  • Comfort working with Design Systems (e.g., Material UI)
  • Understanding of secure integrations (
    OAuth2
    , sensitive data handling)
  • Exposure to Docker, CI/CD, Azure
    , or similar environments
  • Experience building products requiring high accuracy, reliability, and security
  • A curiosity and appreciation for health tech, biotech, med‑tech, life sciences, or data‑driven science environments

(You don’t need to be a scientist — just motivated to build tools used by them.)

  • 🌱 Build products that genuinely advance research
    , and scientific discovery
  • đź§  Work with a forward‑thinking engineering team that values clean code and strong standards
  • đź§© Shape frontend architecture as the platform scales globally
  • 🚀 A mission‑driven environment where your work has real‑world impact
Apply now to find out more – Great opportunity – don’t miss it!
Please note: Candidates must have the right to work in the UK. Sponsorship is not available.#J-18808-Ljbffr
Position Requirements
10+ Years work experience
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