Full Stack Developer — 5G/IoT Cloud Platform

Singapore Telecommunications Limited; Singapore; Hybrid; SGD 90,000 - 150,000; Full time

Benefits offered by this job

Flexible work arrangements

Health and wellness benefits

Ongoing training and development

Internal mobility opportunities

Job summary

Singapore Telecommunications Limited is seeking a hands-on Full Stack Developer to join the Group Enterprise 5G/IoT product organization in Singapore. You will contribute to enterprise-grade 5G business services platforms and application suites, building scalable cloud-native solutions.

You will collaborate with product and engineering teams to design, build, and scale platforms supporting large-scale enterprise applications.

Qualifications

• .Experience with Java 17+ and Spring Boot.
• 2.Experience building RESTful APIs and microservices.
• 3.Familiarity with HTML, CSS, JavaScript and frontend frameworks like React/Angular/Vue.
• 4.Relational and NoSQL databases (PostgreSQL/MySQL/MongoDB/Cassandra/Elasticsearch).
• 5.Experience with Kafka or Pub/Sub.
• 6.Cloud platforms (AWS/Azure/GCP).
• 7.Docker and Kubernetes for containerization.
• 8.CI/CD and DevOps tooling (Jenkins, Helm, Maven/Gradle, Ansible).
• 9.Secure software development practices and scalable architectures.
• 10.Exposure to SaaS/IoT/5G/AI/ML is a plus.

Responsibilities

• Design, build, and scale cloud-native platforms.
• Develop RESTful APIs and microservices.
• Develop web apps using React, Redux, and modern JS.
• Create modular, secure, and scalable components.
• Collaborate with product, business, and partnerships for integrations.
• Participate in Agile planning and technical discussions.
• Contribute to platform architecture and SaaS deployment.

Skills

Java 17+

Spring Boot

RESTful APIs

Microservices

React

Angular/Vue

Databases (PostgreSQL/MySQL/MongoDB)

Kafka/Pub/Sub

Cloud platforms (AWS/Azure/GCP)

Docker & Kubernetes

CI/CD Tools

Education

Bachelor's degree in CS/SE/IT or equivalent

Tools

Docker

Kubernetes

Jenkins

Maven/Gradle

Job description

Singapore Telecommunications Limited is seeking a hands-on Full Stack Developer to join the Group Enterprise 5G/IoT product organization in Singapore. You will contribute to enterprise-grade 5G business services platforms and application suites, building scalable cloud-native solutions.

You will collaborate with product and engineering teams to design, build, and scale platforms supporting large-scale enterprise applications.