Senior Full-Stack Engineer – Next.js & Java Spring Boot

User Experience Researchers Pte Ltd

Singapore

On-site

SGD 120,000 - 180,000

Full time

2 days ago

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Job summary

User Experience Researchers Pte Ltd in Singapore recruits a senior full-stack engineer to lead frontend and backend work using Next.js and Java Spring Boot. You’ll design scalable RESTful APIs, architect cloud-native solutions on AWS, and collaborate with UX designers to deliver robust, accessible UI/UX.

The role requires 5+ years of experience and strong React/TypeScript, SQL/NoSQL, and familiarity with CI/CD, testing, and agile practices.

Qualifications

5+ years of professional software development with full-stack capability.
Strong expertise in Next.js and Java Spring Boot.
Proficient in JavaScript/TypeScript, HTML5, CSS3.
Experience building RESTful APIs and microservices.
Experience with AWS services and CI/CD practices.

Responsibilities

Lead the development of complex frontend applications using Next.js.
Design and develop robust backend services with Spring Boot/Node.js.
Architect and implement responsive, accessible UIs and cloud-native solutions on AWS.
Lead database design across relational and NoSQL systems.
Collaborate with UX designers to translate requirements into solutions.
Champion code quality, testing, and documentation; participate in agile ceremonies.
Implement and maintain CI/CD pipelines; troubleshoot production issues.