At a Glance
- Tasks: Lead the design of user-centric applications using React JS and Java Spring Boot.
- Company: Dynamic tech company embracing AI-driven development practices.
- Benefits: Competitive pay, hybrid work model, and opportunities for professional growth.
- Other info: Mentorship opportunities and a collaborative environment await you.
- Why this job: Shape the future of enterprise applications while leveraging cutting-edge technologies.
- Qualifications: Expertise in React JS, Java Spring Boot, and AI-assisted coding tools required.
- UI Architect
- 6 months + contract or Perm
- London - Hybrid (4 days per week from office)
- Up to £600pd Inside IR35
- UI Architect – React JS & Java Spring Boot Ecosystem
We are seeking a highly skilled UI Architect with deep expertise in React JS and strong backend exposure to Java Spring Boot microservices, to lead the design and delivery of scalable, high-performance, and user-centric enterprise applications.
The ideal candidate will bring a strategic architectural mindset, combined with hands-on experience in crafting modern, responsive front-end platforms and seamlessly integrating them with RESTful APIs and microservices-based back-end systems.
You will be responsible for defining and governing UI architecture standards, ensuring consistency, scalability, and optimal performance across applications.
A distinguishing requirement of this role is proven, hands-on experience leveraging AI-assisted coding tools — such as Claude Code, Cursor AI, or Git Hub Copilot — in real-world production environments.
This reflects our commitment to adopting AI-driven development practices to accelerate delivery, enhance developer productivity, and improve overall code quality.
Key Responsibilities
- Define and drive the UI architecture strategy for enterprise-grade applications using React JS and modern Java Script frameworks.
- Establish best practices, design patterns, and coding standards for front-end development.
- Architect scalable solutions that integrate seamlessly with Java Spring Boot microservices and RESTful APIs.
- Lead the design of reusable UI components, design systems, and front-end frameworks to ensure consistency and maintainability.
- Collaborate closely with backend architects, product teams, and UX designers across the full software development lifecycle.
- Leverage AI-assisted development tools to optimize development workflows, improve code quality, and accelerate feature delivery.
- Ensure applications are optimized for performance, scalability, accessibility, and security.
- Guide teams in implementing robust CI/CD pipelines aligned with modern Dev Ops practices.
- Oversee containerization (Docker) and deployment strategies using Kubernetes (K8s) within AWS or hybrid cloud environments.
- Drive adoption of monitoring, logging, and observability practices for UI and integrated services.
- Mentor and provide technical leadership to front-end engineers and developers across teams.
- Required Skills & Experience
- Strong expertise in React JS, including state management, performance optimization, and component-driven architecture.
- Solid understanding of Java Spring Boot microservices architecture and API integration patterns.
- Experience in micro-frontend architectures.
- Familiarity with modern front-end build tools and frameworks.
- Extensive experience in designing enterprise UI architectures for large-scale applications.
- Proven experience with AI-assisted coding tools (Git Hub Copilot, Cursor AI, Claude Code, etc.) in production environments.
- Strong knowledge of RESTful APIs, asynchronous communication, and client-server interaction patterns.
- Experience implementing Design Systems and reusable component libraries.
- Proficiency in Docker, Kubernetes (K8s), and AWS cloud environments.
- Hands-on experience with CI/CD pipelines and Dev Ops practices.
- Deep understanding of web performance optimization, security, and accessibility standards.
- Excellent problem-solving skills and ability to drive architectural decisions.
- Strong passion for continuous learning and adopting emerging technologies, especially in the AI-assisted development space.
- Ability to balance technical leadership with hands-on contribution
UI Architect in London employer: Third Nexus Group Limited
Third Nexus Group Limited is an exceptional employer that fosters a dynamic and innovative work culture in Hove, UK. With a strong emphasis on employee growth, we provide opportunities for professional development through hands-on experience with cutting-edge technologies like Dynatrace and AWS. Our hybrid work model promotes a healthy work-life balance, making it an ideal place for those seeking meaningful and rewarding employment in the tech industry.
StudySmarter Expert Advice🤫
We think this is how you could land UI Architect in London
✨Show Off Your Portfolio
In the world of UX/UI design, your portfolio speaks volumes! Make sure it's packed with your best work and showcases your process, not just the final product. We want to see how you tackle design challenges, so consider adding case studies that reflect your thought process and user-centric approach.
✨Get Involved in Design Communities
Jump into local or online design meetups and workshops! Places like UXPA or local design events can be goldmines for networking and learning. Plus, mingling with fellow designers can introduce you to potential job openings that might not be listed elsewhere.
✨Tailor Your Applications
When you find a role that excites you, like the one at Third Nexus Group Limited for a UI Architect, make your application count! Highlight specific projects and skills that directly relate to the job description. Hiring managers are looking for candidates who fit into their specific team, so show them you’re the one!
✨Leverage Social Media
Don't underestimate the power of social media in finding a UX/UI design job! Follow design leaders on platforms like Twitter or Instagram, share your work, and engage in conversations. It’s a great way to get noticed by recruiters and even catch wind of openings at companies like Third Nexus Group Limited before they go live!
We think you need these skills to ace UI Architect in London
Some tips for your application 🫡
Showcase Your Design Process:When you're applying for a UX/UI Design role like UI Architect at Third Nexus Group Limited, make sure to include examples that clearly highlight your design process. We want to see not just the final product but also the journey that led you there—wireframes, user personas, and iterations demonstrate your thought process and user-centric approach!
Tailor Your Portfolio:A tailor-made portfolio is crucial for a full-time design role! Curate your best projects that align with the kind of work Third Nexus Group Limited does. We suggest including 3-5 case studies that showcase a variety of skills such as wireframing, prototyping, and user testing to really make your application pop.
Craft a Compelling Cover Letter:Your cover letter should not just be a summary of your CV. Use it to express why you’re excited about UX/UI Design and what draws you specifically to Third Nexus Group Limited. Mention any relevant experience, tools you’re proficient in (like Sketch or Figma), and how you can contribute to their projects.
Highlight Collaboration Skills:In the world of UX/UI Design, teamwork is crucial. Make sure to highlight any past experiences where you worked in cross-functional teams. Illustrate how you communicated design decisions and listened to feedback, as this will resonate well with the culture at Third Nexus Group Limited.
How to prepare for a job interview at Third Nexus Group Limited
✨Show Off Your Portfolio
When you're gunning for a full-time UX/UI design role, your portfolio is your best friend! Make sure you've got a solid selection of your work, showcasing not just the final designs, but the process behind them—think wireframes, user flows, and any user research you've conducted. During the interview with Third Nexus Group Limited, be prepared to discuss your design decisions and how they solve specific user problems.
✨Prepare for Design Challenges
Expect to face some practical design tasks during your interview. Third Nexus Group Limited might ask you to tackle a quick design challenge or critique an existing interface. Brush up on your problem-solving skills and try to articulate your thought process as you work through these scenarios. Showing how you approach a design problem is just as important as the final output!
✨Know the Tools of the Trade
Familiarise yourself with the tools commonly used in the industry—figma, Adobe XD, or Sketch should be second nature to you. Be ready to discuss your preferred tools during the interview and how they've shaped your design process at previous positions. This knowledge could give you an edge at Third Nexus Group Limited!
✨Show Passion for User Experience
In a full-time UX/UI design role, having a genuine passion for improving user interactions can set you apart. Be prepared to share instances when you went above and beyond to ensure a great user experience in your previous projects. This will demonstrate that you’re not just a designer, but a user advocate, which is exactly what Third Nexus Group Limited is looking for.
