UI Development Lead

DNA AI TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 180,000 - 260,000; Full time

Job summary

DNA AI TECHNOLOGIES PTE. LTD. in Singapore seeks a hands-on UI Architect / Full Stack Lead to steer architecture, modernization, and delivery of enterprise-scale digital solutions.

You will lead frontend with React/TypeScript and backend with Java/Spring Boot, drive Micro Frontends, API transformations, DevOps, and Agile practices, mentoring teams across the organization.

Ideal candidate has 10+ years in software dev and 5+ in lead roles, with Banking/Financial Services experience preferred.

Qualifications

• 10+ years of software development experience.
• 5+ years in Technical Lead, UI Lead, UI Architect, or Full Stack Lead roles.
• Experience in Banking/Financial Services domain preferred.

Responsibilities

• Define and drive UI architecture, frontend standards, reusable components, and development best practices.
• Design and develop responsive web applications using React, TypeScript, JavaScript, HTML5/CSS3, and Lit/Web Components.
• Architect and build scalable backend systems using Java, Spring Boot, Quarkus, REST APIs, and Microservices. Lead application modernization initiatives, including Micro Frontends and API transformation.
• Ensure application security, performance, scalability, accessibility, and maintainability. Design and optimize data models, database schemas, and queries across relational and NoSQL databases.
• 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 excellence. Support DevOps practices, CI/CD implementation, cloud deployments, and production support. Participate in Agile ceremonies, sprint planning, solution design, and release management.

Skills

UI Architecture

Technical Leadership

Mentoring

Agile Delivery

Stakeholder Management

Problem Solving

Communication

Tools

Java

Spring Boot

Quarkus

REST APIs

GraphQL

Micro Frontends

Docker

Kubernetes

AWS

Azure

CI/CD

Jenkins

Git

React

TypeScript

Lit/Web Components

HTML/CSS

SQL/NoSQL”

Job description

Key Responsibilities

• Define and drive UI architecture, frontend standards, reusable components, and development best practices.
• Design and develop responsive web applications using React, TypeScript, JavaScript, HTML5/CSS3, and Lit/Web Components.
• Architect and build scalable backend systems using Java, Spring Boot, Quarkus, REST APIs, and Microservices. Lead application modernization initiatives, including Micro Frontends and API transformation.
• Ensure application security, performance, scalability, accessibility, and maintainability. Design and optimize data models, database schemas, and queries across relational and NoSQL databases.
• 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 excellence. Support DevOps practices, CI/CD implementation, cloud deployments, and production support. Participate in Agile ceremonies, sprint planning, solution design, and release management.

Required Experience

10+ years of software development experience. 5+ years in Technical Lead, UI Lead, UI Architect, or Full Stack Lead roles. Proven experience delivering enterprise-scale applications. Experience in Banking/Financial Services domain 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

Experience with Banking, Lending, Risk, or Financial Platforms. 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

Ideal Candidate

A hands-on UI Architect / Full Stack Lead with deep expertise in modern frontend technologies and Java-based backend development, capable of leading architecture, driving modernization initiatives, and delivering enterprise-grade digital solution