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- Tasks: Build and enhance interactive UI platforms for sports using React and TypeScript.
- Company: Join Hawk-Eye Innovations, a leader in sports technology with a collaborative culture.
- Benefits: Competitive salary, 25 days annual leave, hybrid working, and opportunities for professional growth.
- Why this job: Make an impact in the sports world by creating engaging user experiences.
- Qualifications: Strong experience with React, TypeScript, and a passion for mentoring fellow engineers.
- Other info: Dynamic team environment with exciting projects and career advancement opportunities.
The predicted salary is between 58810 - 80190 £ per year.
Location: Hybrid working – minimum 2 days per week in the office
Office locations: Basingstoke, London, or Bristol
Contract: Permanent, Full-Time
Salary: £58,810 – £80,190 per annum (depending on experience and level)
About the Team
We’re looking for a Senior Frontend Engineer to join our Engineering Team, where we build data-rich, interactive UI platforms used across the world of sport — from tools for analysts and coaches to live visualisations and broadcast overlays. Our work powers real‑time match data, video analysis for officials, and engaging insights for fans worldwide. This role is suited to an engineer who is comfortable owning production features, shaping frontend architecture, and supporting other engineers as we continue to scale our platforms.
What You’ll Be Doing
- Building, maintaining, and evolving production‑grade user interfaces using React and TypeScript
- Turning complex sports data into intuitive and performant user experiences
- Working closely with backend, design, and data engineers to deliver end‑to‑end features
- Writing clean, maintainable, and scalable code that supports long‑term platform development
- Debugging and resolving issues across browsers, devices, and environments
- Contributing to frontend architecture decisions, performance improvements, and release workflows
- Supporting and mentoring engineers within the frontend discipline through collaboration and code reviews
Key Responsibilities
- Deliver high‑quality frontend features from design through to production
- Take ownership of components, systems, or areas of the frontend platform
- Maintain and enhance existing software in line with agreed engineering standards
- Participate actively in code reviews and technical discussions
- Collaborate using Jira for task tracking and Git for version control
- Contribute ideas to improve frontend tooling, performance, and developer experience
Skills, Knowledge & Expertise
We’re looking for someone with:
- Strong hands‑on experience with React and TypeScript
- Solid knowledge of HTML, CSS, and modern UI libraries such as Tailwind CSS, React Router, and React Query
- Experience working with APIs and JSON‑based data
- Practical experience with automated testing (Cypress, Jest, or similar)
- Good understanding of frontend performance considerations
- Strong communication skills and the ability to collaborate with engineers and product stakeholders
- Experience mentoring or supporting other engineers within a team environment
Nice to Have (but not essential)
- Experience with Node.js
- Exposure to AWS or cloud technologies
- Experience with video integrations, real‑time applications, or data visualisation
- Exposure to 3D rendering or WebGL
- An interest in sports, data visualisation, or real‑time systems
Reward, Benefits & Wellness
UK Benefits: 25 days annual leave (excluding)
Senior Frontend Engineer in London employer: Hawk-Eye Innovations (HEI)
Contact Detail:
Hawk-Eye Innovations (HEI) Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Frontend Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best work with React and TypeScript. Include projects that highlight your ability to turn complex data into user-friendly interfaces. This will give you an edge when chatting with hiring managers.
✨Tip Number 3
Prepare for those interviews! Brush up on common frontend engineering questions and be ready to discuss your experience with APIs and automated testing. Practising coding challenges can also help you feel more confident when it’s time to shine.
✨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 genuinely interested in joining our team at StudySmarter.
We think you need these skills to ace Senior Frontend Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Frontend Engineer role. Highlight your hands-on experience with React and TypeScript, and don’t forget to mention any relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you’re passionate about frontend engineering and how your background aligns with our mission at Hawk-Eye Innovations. Be genuine and let your personality come through.
Showcase Your Projects: If you’ve worked on any cool projects, especially those involving data visualisation or real-time applications, make sure to include them in your application. We love seeing practical examples of your work and how you tackle challenges.
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’re considered for the role. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Hawk-Eye Innovations (HEI)
✨Know Your Tech Stack
Make sure you brush up on your React and TypeScript skills before the interview. Be ready to discuss your past projects and how you've used these technologies to build user interfaces. It’s a great way to show that you’re not just familiar with the tools, but that you can also apply them effectively.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific challenges you've faced in previous roles, especially around debugging and performance issues. Think of examples where you turned complex data into user-friendly experiences. This will demonstrate your ability to think critically and creatively under pressure.
✨Collaboration is Key
Since this role involves working closely with backend, design, and data engineers, be ready to discuss how you’ve collaborated in the past. Share examples of successful teamwork and how you’ve contributed to code reviews or technical discussions. This shows you’re a team player who values communication.
✨Ask Insightful Questions
At the end of the interview, don’t forget to ask questions! Inquire about the team dynamics, the frontend architecture decisions they’ve made, or how they approach performance improvements. This not only shows your interest in the role but also helps you gauge if the company is the right fit for you.