Mid / Senior Frontend Developer
Mid / Senior Frontend Developer

Mid / Senior Frontend Developer

Slough Full-Time 36000 - 60000 £ / year (est.) Home office (partial)
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TXM Recruit

At a Glance

  • Tasks: Build user-centric web applications using React and TypeScript in a dynamic team.
  • Company: Join a fast-paced, innovative tech company focused on user experience.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Why this job: Make a real impact by shaping the front-end experience for thousands of users.
  • Qualifications: 4+ years in front-end development with strong React and TypeScript skills.
  • Other info: Mentor junior engineers and influence best practices in a collaborative environment.

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

Provide are seeking a Mid-Senior Front-End Developer to join our clients\’ dynamic engineering team, building user-centric web applications that scale to thousands of customers. You will work primarily with React, TypeScript, and modern front-end technologies to deliver responsive, performant, and accessible interfaces. Collaborating closely with designers, backend engineers, and product managers, you’ll turn complex requirements into intuitive, polished user experiences. As a senior contributor, you will influence the front-end architecture, enforce best practices, and ensure high code quality across the team.

The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks, along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable practices. This role offers an exciting opportunity to own the front-end experience in a fast-paced, innovative product environment.

Requirements & Qualifications

  • 4+ years of professional front-end development experience, with at least 2+ years working with React in production.
  • Strong proficiency in TypeScript and modern JavaScript (ES6+).
  • Experience with component-based architecture, state management libraries (Redux, Zustand, Recoil, or similar), and responsive design.
  • Familiarity with RESTful APIs, GraphQL, and integrating frontend applications with backend services.
  • Hands-on experience with frontend testing frameworks (Jest, React Testing Library, Cypress) and ensuring high-quality, maintainable code.
  • Knowledge of performance optimization, accessibility (WCAG), and cross-browser compatibility best practices.
  • Strong collaboration skills, able to mentor junior engineers, conduct code reviews, and promote team-wide best practices.
  • Bonus: experience in SaaS, fintech, or high-traffic web applications, and familiarity with CI/CD pipelines or frontend build tooling (Webpack, Vite, Next.js).

Mid / Senior Frontend Developer employer: TXM Recruit

Join a forward-thinking company that values innovation and collaboration, where as a Mid-Senior Front-End Developer, you will play a pivotal role in shaping user-centric web applications. With a strong emphasis on professional growth, our supportive work culture encourages mentorship and knowledge sharing, ensuring you thrive in your career while working with cutting-edge technologies in a dynamic environment. Located in a vibrant area, we offer unique advantages such as flexible working arrangements and a commitment to work-life balance, making us an excellent employer for those seeking meaningful and rewarding employment.
TXM Recruit

Contact Detail:

TXM Recruit Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mid / Senior Frontend Developer

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and join online communities. You never know who might have a lead on that perfect Mid-Senior Front-End Developer role.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those using React and TypeScript. This is your chance to demonstrate your expertise and make a lasting impression on potential employers.

✨Tip Number 3

Prepare for technical interviews by brushing up on your coding skills and understanding front-end architecture. Practice common algorithms and design patterns, and be ready to discuss your experience with state management and performance optimisation.

✨Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented developers like you. Plus, it’s a great way to get noticed by our hiring team directly.

We think you need these skills to ace Mid / Senior Frontend Developer

React
TypeScript
Modern JavaScript (ES6+)
Component-Based Architecture
State Management (Redux, Zustand, Recoil)
Front-End Performance Optimization
RESTful APIs
GraphQL
Frontend Testing Frameworks (Jest, React Testing Library, Cypress)
Accessibility (WCAG)
Cross-Browser Compatibility
Mentoring Junior Engineers
Code Reviews
Collaboration Skills
CI/CD Pipelines

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with React, TypeScript, and any other relevant technologies. We want to see how your skills align with the role, so don’t be shy about showcasing your best projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this role and how your background makes you a perfect fit. We love seeing genuine enthusiasm for what we do at StudySmarter.

Showcase Your Projects: If you’ve worked on any cool projects, especially those that demonstrate your frontend skills, include links or descriptions in your application. We’re keen to see your work in action and how you tackle real-world challenges.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the easiest way for us to keep track of your application and ensures you get all the latest updates from our team. Plus, it shows you’re serious about joining us!

How to prepare for a job interview at TXM Recruit

✨Know Your Tech Stack Inside Out

Make sure you’re well-versed in React, TypeScript, and modern JavaScript frameworks. Brush up on component-based architecture and state management libraries like Redux or Zustand. Being able to discuss your experience with these technologies confidently will show that you’re the right fit for the role.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Think about times when you optimised performance or improved accessibility. This will demonstrate your ability to turn complex requirements into user-friendly solutions.

✨Be Ready to Collaborate

Since this role involves working closely with designers and backend engineers, be prepared to talk about your collaboration experiences. Share examples of how you’ve mentored junior developers or conducted code reviews, as this shows you can contribute to a positive team dynamic.

✨Familiarise Yourself with Testing Frameworks

Make sure you understand the importance of testing in front-end development. Be ready to discuss your experience with frameworks like Jest or Cypress. Highlighting your commitment to high-quality, maintainable code will set you apart from other candidates.

Mid / Senior Frontend Developer
TXM Recruit
Location: Slough
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