UI Development Lead / UI Architect – Java Full Stack

We are seeking a UI Development Lead / UI Architect with strong Java Full Stack expertise to lead the design, development, and modernization of enterprise web applications. The role involves hands-on technical leadership, solution architecture, team mentoring, and delivery of scalable, secure, and high-performance digital solutions.

Key Responsibilities

• UI & Architecture: Define and drive UI architecture, frontend standards, reusable components, and development best practices. Lead application modernization initiatives, including Micro Frontends and API transformation.
• Frontend Development: Design and develop responsive web applications using React, TypeScript, JavaScript, HTML5/CSS3, and Lit/Web Components.
• Backend Development: Architect and build scalable backend systems using Java, Spring Boot, Quarkus, REST APIs, and Microservices.
• Data Management: Design and optimize data models, database schemas, and queries across relational and NoSQL databases.
• Security & Quality: Ensure application security, performance, scalability, accessibility, and maintainability.
• Collaboration & Leadership: Collaborate with Product Owners, UX teams, Architects, and stakeholders to translate business requirements into technical solutions. Mentor development teams, conduct code reviews, and drive engineering best practices.
• DevOps & Delivery: Support DevOps practices, CI/CD implementation, cloud deployments, and production support. Participate in Agile ceremonies, sprint planning, solution design, and release management.

Professional Experience & Qualifications

• Relevant experience in software development, with experience in technical leadership, UI architecture, or full-stack engineering.
• Proven track record of delivering enterprise-scale applications.
• Practical knowledge of modern frontend technologies alongside Java-based backend development.
• Experience in Banking/Financial Services domain is preferred.

Technical Skills

Frontend

• React.js, TypeScript, JavaScript (ES6+)
• Lit / Web Components
• Redux / State Management
• HTML5, CSS3, SASS / LESS
• Micro Frontends
• Responsive Design & Accessibility

Backend

• Java (11 / 17+)
• Spring Boot, Spring Cloud, Quarkus
• REST APIs, GraphQL
• Microservices Architecture
• JPA / Hibernate, Spring Security

Databases

• Oracle, PostgreSQL, MySQL
• MongoDB, Redis
• Data Modeling & Query Optimization

Cloud & DevOps

• Azure, AWS
• Docker, Kubernetes
• Git, Azure DevOps, Jenkins, CI/CD Pipelines
• Linux / Unix

Testing

• JUnit, Mockito
• Jest, React Testing Library, Cypress
• Integration & Performance Testing

Preferred Qualifications

• Knowledge of Cloud-Native and Event-Driven Architectures.
• Experience with Micro Frontends and Enterprise UI Design Systems.
• Strong understanding of security, compliance, and Agile delivery practices.

Key Competencies

• UI Architecture & Solution Design
• Java Full Stack Engineering
• Technical Leadership & Mentoring
• Stakeholder Management
• Problem Solving & Innovation
• Delivery Excellence
• Communication & Collaboration
• If you believe you fit the requirements for the role, please submit your application below or drop us an email directly quoting the job title.
• Due to an anticipated high volume of applicants, we regret that only shortlisted candidates will be notified. The information provided is for recruitment purposes only.
• Cornerstone Global Partners (EA License Number: 19C9859) is an affirmative equal-opportunity employer and recruitment firm. We evaluate qualified applicants without regard to race, colour, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.
• (Scarlett) Zhang Jifan
• [email protected]
• EA Registration Number: R26159541.
• Cornerstone Global Partners Pte Ltd (EA License: 19C9859)