Senior Front‑End Engineer
Location: Cardiff, UK
Job ID: 42795
Role Overview
This senior engineer will focus on the development and maintenance of React applications within our PACS (Physical Access Control Systems) business area. You will work alongside UX teams to build user interfaces for managing our devices—including smart cards, mobile access, and identification solutions.
The role is hybrid, based in Cardiff, with 2 remote days per week.
Responsibilities
* Develop user interfaces while maintaining a great user experience for tools managing complex technologies.
* Work closely with designers, product managers, and other developers to deliver exceptional user experiences.
* Contribute to code reviews and uphold high code quality standards.
* Communicate effectively in English, collaborating with a multinational team.
Qualifications
* Strong proficiency in React JS with experience using React hooks, state management, and side‑effects.
* Proficient in CSS, SCSS, and Tailwind CSS for responsive web design.
* Experience with UI libraries such as Radix UI or shadcn/ui for consistent, scalable components.
* Hands‑on experience with TanStack Query (formerly React Query) for data fetching, caching, and synchronization.
* Proficient in React Router for client‑side navigation.
* Experience writing React unit tests, and using integration/end‑to‑end tools like Playwright or Cypress.
* Understanding of test principles (unit / integration / e2e, separation of concerns).
* Solid understanding of REST API integration and experience working with third‑party APIs.
* Experience with webhooks for real‑time data updates and event‑driven architecture.
* Strong knowledge of web performance best practices.
* Proficient in Git, and collaborative workflow tools.
* Familiarity with agile practices and tools (e.g., Jira).
* 5+ years of professional front‑end development focused on React JS.
* Bachelor’s degree in Engineering, Computer Science, or a related field, or equivalent experience.
* Fluency in English; legally eligible to work in the UK.
Benefits & Culture
* Competitive salary and rewards package.
* Extensive benefits and annual leave offering work‑life balance.
* Vibrant, welcoming, and inclusive culture.
* Extensive career development opportunities and resources to maximize your potential.
* Opportunity to work with a global team in a flexible environment, with optional remote days.
Why HID?
HID powers trusted identities worldwide, enabling safe transactions, productive work, and easy travel. As a high‑tech software company headquartered in Austin, TX, we develop cutting‑edge security solutions that protect people, property, and assets on a global scale.
Apply
If you have most of the required skills and experience, we encourage you to apply. Innovation, integrity, and empowerment are core values we look for in our team members.
Seniority Level
Mid‑Senior level
Employment Type
Full‑time
Job Function
Software Development
Industries
Security & Investigations
#J-18808-Ljbffr