Senior Front-End Engineer
Senior Front-End Engineer

Senior Front-End Engineer

Cardiff Full-Time 36000 - 60000 ÂŁ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Develop and maintain user-friendly React applications for innovative security solutions.
  • Company: Join a high-tech software company with a vibrant, inclusive culture.
  • Benefits: Enjoy competitive salary, extensive benefits, and work-life balance with remote options.
  • Why this job: Make a real impact in security tech while collaborating with a global team.
  • Qualifications: 5+ years of React experience and strong collaboration skills required.
  • Other info: Great career development opportunities in a dynamic, flexible environment.

The predicted salary is between 36000 - 60000 ÂŁ per year.

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.

Senior Front-End Engineer employer: HID

HID is an exceptional employer that fosters a vibrant and inclusive work culture in Cardiff, offering a competitive salary and extensive benefits to ensure a healthy work-life balance. With a strong focus on employee growth, you will have access to numerous career development opportunities while collaborating with a global team in a flexible hybrid environment, making it an ideal place for those seeking meaningful and rewarding employment in the tech industry.
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Contact Detail:

HID Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Front-End Engineer

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work with React or in similar roles. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best React projects. This is your chance to demonstrate your expertise in user interfaces and web performance. Make sure it’s easy to navigate and visually appealing!

✨Tip Number 3

Prepare for interviews by brushing up on common front-end questions and coding challenges. Practice explaining your thought process while solving problems, as communication is key when working with teams.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior Front-End Engineer

React JS
React Hooks
State Management
CSS
SCSS
Tailwind CSS
Radix UI
TanStack Query
React Router
Playwright
Cypress
REST API Integration
Web Performance Best Practices
Git
Agile Practices

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with React and the specific technologies mentioned in the job description. We want to see how your skills align with what we're looking for, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about front-end development and how you can contribute to our team. We love seeing enthusiasm and a bit of personality, so let us know what excites you about this role.

Showcase Your Projects: If you've worked on any cool projects using React or related technologies, make sure to include them in your application. We’re keen to see your practical experience, so links to GitHub repos or live demos can really make you stand out!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re serious about joining our team at StudySmarter!

How to prepare for a job interview at HID

✨Know Your React Inside Out

Make sure you brush up on your React skills, especially hooks and state management. Be ready to discuss how you've used these in past projects, as well as any challenges you faced and how you overcame them.

✨Showcase Your UI Design Collaboration

Since you'll be working closely with UX teams, prepare examples of how you've collaborated with designers and product managers. Highlight specific projects where your input improved user experience or interface design.

✨Demonstrate Your Testing Knowledge

Be prepared to talk about your experience with unit tests and tools like Playwright or Cypress. Discuss the importance of testing in your workflow and how it contributes to maintaining high code quality.

✨Communicate Clearly and Confidently

As communication is key in a multinational team, practice explaining your technical decisions in simple terms. This will show that you can bridge the gap between technical and non-technical team members effectively.

Senior Front-End Engineer
HID
Location: Cardiff
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  • Senior Front-End Engineer

    Cardiff
    Full-Time
    36000 - 60000 ÂŁ / year (est.)
  • H

    HID

    100-200
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