At a Glance
- Tasks: Build and maintain complex UI systems using React and TypeScript.
- Company: Join PLAATO, a leader in industrial AI for breweries and beverage production.
- Benefits: Competitive salary, equity ownership, and modern AI-assisted development tools.
- Other info: Collaborative culture with opportunities for growth and innovation.
- Why this job: Tackle exciting technical challenges and shape the future of real-time systems.
- Qualifications: 5+ years in web applications with expertise in React and TypeScript.
The predicted salary is between 36000 - 60000 £ per year.
About Plaato
At PLAATO, we build industrial AI systems primarily for breweries, but also for wider beverage and liquid production, turning real‑time production data into actionable insights that improve quality, reduce costs, and increase throughput at scale.
About the Role
We are looking for a Senior Frontend Developer who is deeply experienced with React, TypeScript, and modern frontend architecture. You will own major parts of our user interface, working on a system with multiple interactive components, live updates from the backend, and high complexity. This role is perfect for someone who wants to build sophisticated, real‑time interfaces, enjoys solving tricky architectural challenges, and is excited about using AI tools and workflows to accelerate development, improve quality, and move fast. You will work closely with product, design, and backend engineering to deliver a seamless, scalable, and highly performant frontend experience.
What You’ll Do
- Frontend Architecture & Development
- Build and maintain complex UI systems in React + TypeScript.
- Architect component patterns, state management, and data flows that scale.
- Ensure multiple components communicate clearly, accurately, and efficiently.
- Implement real‑time updates and live data feeds from backend services.
- System Reliability & Performance
- Optimise rendering, state updates, and component lifecycles for speed and responsiveness.
- Ensure robustness across a wide range of devices and browsers.
- Own performance diagnostics, monitoring, and improvement.
- Collaboration & Product Delivery
- Work closely with Product, Design, and Backend Engineering to define and deliver features.
- Translate complex product requirements into intuitive, polished UI.
- Participate in code reviews, design reviews, and architectural planning.
- AI‑Accelerated Development
- Use AI tools (GitHub Copilot, ChatGPT, code assistants) to move faster and increase code quality.
- Identify opportunities to integrate AI into the product or internal workflows.
- Drive experimentation with new AI tooling and best practices.
What You Bring (Must‑Haves)
- 5+ years of professional experience building modern web applications.
- Expertise in React and TypeScript (hooks, context, patterns, testing, performance).
- Experience designing or contributing to complex, multi‑component frontend architectures.
- Comfort working with real‑time updates, websockets, or frequently changing backend data.
- Strong understanding of state management (Redux, Zustand, Recoil, Jotai, or similar).
- Ability to write clean, maintainable, scalable code.
- Strong attention to detail with a product‑focused mindset.
- Comfortable working in a fast‑moving, collaborative environment.
Nice‑to‑Haves
- Demonstrated experience using AI tools in day‑to‑day development (coding, refactoring, documentation, testing).
- Experience with data visualisation libraries or dashboards.
- Familiarity with popular frameworks / protocols (we use TailwindCSS, REST, websockets, NextJS).
- Experience with automated testing (Vitest, Jest, Cypress).
- Experience with performance profiling and optimisation at scale.
What We Offer
- Competitive salary based on location and experience.
- Ownership in the company (equity).
- The opportunity to work on a complex, real‑time system with meaningful technical challenges.
- A modern development workflow including AI‑assisted tooling.
- A collaborative, high‑trust engineering culture.
- Ability to shape architecture and influence the future of the product.
Senior Frontend Developer (React + TypeScript) employer: Plaato
At PLAATO, we pride ourselves on being an exceptional employer, offering a collaborative and high-trust engineering culture that empowers our team to tackle meaningful technical challenges. As a Senior Frontend Developer, you will enjoy competitive salaries, equity ownership, and the opportunity to work with cutting-edge AI tools in a dynamic environment that fosters professional growth and innovation.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Frontend Developer (React + TypeScript)
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.
✨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 interviews by brushing up on common frontend challenges and architectural questions. Practice coding problems and be ready to discuss how you've tackled complex UI systems in the past.
✨Tip Number 4
Apply through our website! We love seeing candidates who take the initiative. Tailor your application to highlight your experience with real-time updates and AI tools, and let us know how you can contribute to our team.
We think you need these skills to ace Senior Frontend Developer (React + TypeScript)
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter for the Senior Frontend Developer role. Highlight your experience with React and TypeScript, and showcase any projects that demonstrate your skills in building complex UI systems.
Showcase Your Problem-Solving Skills:In your application, share examples of tricky architectural challenges you've tackled in the past. We love seeing how you approach problems, especially when it comes to optimising performance and ensuring system reliability.
Be Clear and Concise:When writing your application, keep it straightforward. Use clear language to describe your experience and skills, and make sure to connect them back to what we’re looking for in this role. We appreciate a well-structured application!
Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Plaato
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in React and TypeScript, as these are crucial for the role. Brush up on hooks, context, and state management patterns like Redux or Zustand. Be ready to discuss your past projects and how you tackled complex frontend architectures.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, especially those involving real-time updates and performance optimisation. Use examples that highlight your ability to architect solutions and improve system reliability.
✨Demonstrate Collaboration Experience
Since this role involves working closely with product, design, and backend teams, be ready to share experiences where you successfully collaborated on projects. Highlight how you translated complex requirements into user-friendly interfaces and participated in code reviews.
✨Embrace AI Tools in Your Workflow
Familiarise yourself with AI tools like GitHub Copilot and ChatGPT, as they’re part of the development process at PLAATO. Discuss any experiences you have using these tools to enhance your coding efficiency and quality, and be open to exploring new AI integrations.
