We are seeking a versatile Full Stack Developer to build and maintain end-to-end web applications, from React-based user interfaces through to scalable backend services and APIs. Our frontend is built with React. While we work extensively with Java, this role is open to strong developers whose core backend experience is in Node.js, AWS Lambda, Python, or a similar technology — we value engineering fundamentals and the ability to work across the stack over any single language.
Key Responsibilities
Develop responsive user interfaces using React and modern JavaScript/TypeScript.
Design and maintain backend services and RESTful APIs using Java, Node.js, AWS Lambda, Python, or comparable technologies.
Translate business requirements into clean, well-tested solutions across the full stack.
Collaborate with product managers, designers, and fellow engineers, and participate in code reviews.
Troubleshoot and resolve defects and performance issues in a timely manner.
Required Skills and Qualifications
Degree in Computer Science, IT, or a related field — or equivalent practical experience.
Proven experience building web applications as a backend, frontend, or full stack developer.
Proficiency in at least one backend language or runtime, such as Java, Node.js, Python, or AWS Lambda.
Hands-on experience with React and a good command of HTML, CSS, and modern JavaScript (ES6+).
Experience with RESTful APIs and databases (e.g., MySQL, PostgreSQL, DynamoDB).
Familiarity with Git and solid software engineering fundamentals.
Strong problem-solving, communication, and teamwork skills.
Preferred Qualifications
Experience across more than one backend technology (e.g., both Java and Node.js).
Familiarity with Spring, Express, or similar backend frameworks.
Experience with cloud and serverless platforms (e.g., AWS Lambda, API Gateway, S3) and microservices.
Familiarity with CI/CD, Docker, and automated testing.
TypeScript and React ecosystem tools (e.g., Redux, React Query); Agile/Scrum experience.
Candidates with CAT 2A/2B clearance are highly preferred
NTT Singapore Pte Ltd (NTTS)
is the regional headquarters of NTT Communications Corporation (NTT Com) for Asia Pacific Region.
Established in 1997, NTT Singapore has more than 10 years of expertise in providing information and communications technology (ICT) solutions worldwide.
NTT Singapore offers diverse high-quality connectivity, data centre solutions, security services, IT management services, voice and conferencing solutions and solution integration services to its enterprise customers.
NTT Communications is a wholly owned subsidiary of Nippon Telegraph and Telephone Corporation (NTT Corp.), one of the world’s largest providers of telecommunications services.
In 2013, NTT Corp. is ranked no.1 in telecom industry in the Fortune Global 500* list with operating revenues of more than $133,077 million. It is positioned 32nd among the top 500 corporations worldwide.
NTT Com's extensive global infrastructure includes Arcstar secure private networks, which cover 196 countries/regions and a tier-1 IP backbone network connected with major ISPs worldwide, as well as secure data centers at over 150 locations worldwide.