Senior Frontend Developer in London

Senior Frontend Developer in London

London Full-Time 55000 - 65000 € / year (est.) Home office (partial)
CSG

At a Glance

  • Tasks: Design and build modern, scalable web applications using React and TypeScript.
  • Company: Join a forward-thinking tech company with a focus on innovation.
  • Benefits: Enjoy hybrid remote work, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative team environment with a focus on emerging technologies.
  • Why this job: Make an impact by creating user-friendly interfaces and optimising performance.
  • Qualifications: Strong experience in frontend development, especially with React and TypeScript.

The predicted salary is between 55000 - 65000 € per year.

We are seeking an experienced Senior Frontend Developer to design and build modern, scalable, and user-friendly web applications. This role focuses on developing high-performing React and TypeScript interfaces that deliver accessible, responsive, and seamless user experiences while integrating effectively with backend services.

Key Responsibilities

  • Develop and maintain scalable React applications using TypeScript.
  • Build reusable, maintainable, and well-tested frontend components.
  • Work with modern frontend technologies including HTML5, CSS3, SCSS, and responsive design principles.
  • Customize and maintain frontend tooling such as Webpack and Babel.
  • Ensure cross-browser compatibility, accessibility, and strong UI performance.
  • Contribute to frontend architecture, development standards, and best practices.
  • Develop and maintain unit and end-to-end tests.
  • Collaborate closely with backend developers and cross-functional teams.
  • Optimize frontend performance and user experience.
  • Stay up-to-date with emerging frontend technologies and share knowledge across the team.

Essential Skills

  • Strong commercial experience in frontend development, including extensive experience with React and TypeScript.
  • Experience building large-scale or enterprise-level frontend applications.
  • Strong understanding of modern JavaScript, React architecture, hooks, context, and component design patterns.
  • Experience with responsive design, accessibility, and frontend performance optimisation.
  • Understanding of UI/UX principles and modern web design standards.
  • Excellent communication, analytical, and problem-solving skills.
  • Proactive mindset with the ability to work independently and collaboratively.
  • Degree in Computer Science, Engineering, or a related field (or equivalent experience).

Desirable Skills

  • Experience with Mantine or similar component libraries.
  • Experience using Git or other version control systems.

Working Arrangement

Hybrid remote working environment.

Additional Information

Security vetting may be required as part of the recruitment process.

Senior Frontend Developer in London employer: CSG

Join a forward-thinking company that values innovation and collaboration, offering a hybrid remote working environment that promotes work-life balance. As a Senior Frontend Developer, you will have the opportunity to work with cutting-edge technologies while contributing to impactful projects, all within a supportive culture that prioritises employee growth and development. With a focus on modern web applications, you'll be part of a team that encourages continuous learning and embraces new ideas, making it an excellent place for those seeking meaningful and rewarding employment.

CSG

Contact Detail:

CSG Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Frontend Developer in London

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work at companies you're interested in. A friendly chat can sometimes lead to insider info or even a referral!

Tip Number 2

Show off your skills! Create a portfolio showcasing your best React and TypeScript projects. Make sure it’s easy to navigate and highlights your problem-solving abilities. This is your chance to shine!

Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common frontend development questions and be ready to discuss your past projects. Confidence is key!

Tip Number 4

Don’t forget to apply through our website! We love seeing applications directly from candidates who are excited about joining us. It shows initiative and helps us get to know you better.

We think you need these skills to ace Senior Frontend Developer in London

React
TypeScript
HTML5
CSS3
SCSS
Responsive Design
Webpack

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with React and TypeScript. We want to see how you've built scalable applications, so don’t hold back on those details!

Showcase Your Projects:Include links to your previous work or GitHub projects that demonstrate your frontend skills. We love seeing real examples of your coding prowess and creativity!

Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re the perfect fit for this role. Share your passion for frontend development and how you stay updated with the latest technologies.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss any important updates from our team!

How to prepare for a job interview at CSG

Know Your Tech Stack

Make sure you brush up on your React and TypeScript skills before the interview. Be ready to discuss your experience with these technologies, including any specific projects where you've built scalable applications. This will show that you’re not just familiar with the tools, but that you can use them effectively.

Showcase Your Problem-Solving Skills

Prepare to discuss challenges you've faced in previous projects, especially related to frontend performance optimisation or accessibility. Use the STAR method (Situation, Task, Action, Result) to structure your answers, demonstrating how you tackled issues and what the outcomes were.

Understand UI/UX Principles

Since this role involves creating user-friendly applications, be prepared to talk about your understanding of UI/UX principles. Bring examples of how you've implemented these in past projects, and be ready to discuss how you ensure a seamless user experience.

Ask Insightful Questions

At the end of the interview, don’t forget to ask questions! Inquire about the team’s approach to frontend architecture or how they stay updated with emerging technologies. This shows your genuine interest in the role and helps you gauge if the company is the right fit for you.