At a Glance
- Tasks: Create engaging web applications and enhance user interfaces for AI-powered analytics.
- Company: Rapidly expanding tech firm focused on AI and advanced analytics.
- Benefits: Competitive salary, bonus potential, 25 days annual leave, and hybrid working.
- Other info: Collaborative environment with opportunities for growth and innovation.
- Why this job: Join a dynamic team and shape the future of data visualisation.
- Qualifications: 2+ years in frontend development with strong JavaScript skills.
The predicted salary is between 40000 - 50000 £ per year.
A rapidly expanding technology firm focused on artificial intelligence and advanced analytics is looking to hire a Frontend Developer to strengthen its engineering team. The company builds innovative AI-powered solutions designed to turn large-scale, complex data into meaningful insights that support critical operational decisions.
This hybrid opportunity is based in Belfast and offers a blend of office and remote working. The successful candidate will help shape and enhance the user interface of a sophisticated analytics platform, creating responsive, scalable, and intuitive web applications. Working alongside backend developers and product specialists, you'll play a key role in building engaging user experiences, integrating APIs, and improving overall application efficiency within a dynamic and collaborative environment.
Key Duties- Integrating RESTful APIs for both configuration and data services
- Developing interactive data visualisation tools including:
- Geographic mapping
- Time-series displays
- Charts and graphs
- Data tables
- Creating and maintaining advanced forms and workflow configurations
- Handling asynchronous requests, user feedback, validation, and error states
- Writing unit and component tests
- Supporting the continued growth and enhancement of platform UI features
- Minimum of 2 years' experience in frontend development
- Strong knowledge of JavaScript and/or TypeScript
- Solid understanding of HTML and CSS
- Experience working with REST APIs
- Ability to manage API responses and dynamic data rendering
- Knowledge of:
- Complex form handling and validation
- Role/permission-driven UI functionality
- Async state management and error handling
- Familiarity with data visualisation techniques such as:
- Geo-mapping
- Time-series data
- Pie, bar, and line charts
- Large tabular datasets
- Git and GitHub Actions
- Agile delivery environments
- Jira or similar project management tools
- React or Angular frameworks
- D3.js or WebSocket integration
- Figma or similar UX/UI design tools
- OpenTelemetry
- Testing tools including:
- Jest
- Selenium
- Playwright
- Cypress
- Accessibility standards (WCAG)
- Exposure to AWS or Google Cloud Platform
- Active GitHub portfolio or open-source contributions
- Experience producing technical content such as blogs, talks, or articles focused on frontend development or data visualisation
Competitive salary package with bonus potential £40,000 - £50,000. 25 days annual leave plus.
Frontend Developer - Js in Belfast employer: VANRATH
Join a rapidly expanding technology firm in Belfast that champions innovation and collaboration. As a Frontend Developer, you'll thrive in a hybrid working environment that promotes work-life balance while contributing to cutting-edge AI-powered solutions. With a strong focus on employee growth, competitive salaries, and a culture that values creativity and teamwork, this company is an excellent employer for those seeking meaningful and rewarding careers in tech.
StudySmarter Expert Advice🤫
We think this is how you could land Frontend Developer - Js in Belfast
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work in AI or analytics. A friendly chat can lead to referrals or insider info about job openings that aren't advertised.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your frontend projects, especially those involving JavaScript, TypeScript, and data visualisation. This is your chance to impress potential employers with your hands-on experience.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge. Be ready to discuss REST APIs, async state management, and your experience with frameworks like React or Angular. Practice coding challenges to keep your skills sharp!
✨Tip Number 4
Don't forget to apply through our website! We love seeing applications directly from candidates who are excited about joining our team. Plus, it gives you a better chance to stand out in the hiring process.
We think you need these skills to ace Frontend Developer - Js in Belfast
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your frontend development experience, especially with JavaScript and TypeScript. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or technologies you've worked with!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're excited about this opportunity at StudySmarter and how you can contribute to our team. Be genuine and let your personality come through – we love that!
Showcase Your Projects:If you have an active GitHub portfolio or any open-source contributions, make sure to include links in your application. We’re keen to see your work in action, especially any interactive data visualisation tools or UI features you've developed.
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 gives you a chance to explore more about what we do at StudySmarter!
How to prepare for a job interview at VANRATH
✨Know Your Tech Stack
Make sure you’re well-versed in JavaScript, TypeScript, HTML, and CSS. Brush up on your knowledge of REST APIs and data visualisation techniques. Being able to discuss your experience with these technologies confidently will show that you're the right fit for the role.
✨Showcase Your Projects
Bring along examples of your previous work, especially any interactive data visualisation tools or web applications you've developed. If you have an active GitHub portfolio, highlight it! This gives you a chance to demonstrate your skills and creativity in real-world scenarios.
✨Prepare for Technical Questions
Expect questions about complex form handling, async state management, and error handling. Practise explaining your thought process when tackling these challenges. It’s not just about getting the right answer; it’s about showing how you approach problem-solving.
✨Understand the Company’s Vision
Research the company’s focus on AI and advanced analytics. Be ready to discuss how your role as a Frontend Developer can contribute to their mission of turning complex data into meaningful insights. Showing genuine interest in their work can set you apart from other candidates.
