Full-Stack Engineer (React/Node.js): Cloud, APIs & DevOps

SCIENTEC CONSULTING PTE. LTD.; Singapore; Hybrid; SGD 90,000 - 150,000; Full time

Job summary

SCIENTEC CONSULTING PTE. LTD. is seeking a seasoned full-stack developer to design and deliver web applications across frontend, backend and cloud infrastructure. You will build scalable APIs, optimize data flows, and implement secure authentication and authorization.

You will work with React/Next.js or Vue.js, Node.js, REST/GraphQL/gRPC APIs and cloud services on AWS, focusing on CI/CD and DevOps collaboration for reliable deployments. Hybrid work in Singapore is available.

Qualifications

• Degree/Diploma in Computer Science, IT, Electronics Engineering or equivalent.
• Minimum 4 years of relevant development experience.
• Strong full-stack development experience with JavaScript, TypeScript, React.js, Next.js or Vue.js, and Node.js.
• Strong experience developing APIs using REST, GraphQL, gRPC and/or WebSockets.
• Proficiency in databases and data technologies such as SQL, PostgreSQL, AWS S3 and Athena.
• Hands-on AWS experience, including ECS Fargate, API Gateway, RDS PostgreSQL and networking.
• Experience with CI/CD, Docker, Kubernetes and familiarity with Terraform or CloudFormation would be advantageous

Responsibilities

• Design and develop end-to-end web applications across frontend, backend and cloud infrastructure.
• Develop scalable backend services and APIs and work with databases to support business applications.
• Perform data transformation, cleansing and data-flow development, including operational data stores, data lakes and data virtualisation.
• Build responsive and performant frontend applications using modern development frameworks.
• Design and optimise CI/CD pipelines and work with DevOps teams on infrastructure provisioning and cloud deployments.
• Collaborate with QA teams on automated testing, troubleshooting and defect resolution.
• Implement application and API security, including authentication, authorisation and frontend security best practices.
• Troubleshoot application, infrastructure and security-related issues to ensure smooth operations.

Skills

Full-stack development

APIs (REST/GraphQL/gRPC/WebSockets)

JavaScript/TypeScript

Education

Degree/Diploma in CS/IT/EE

Tools

Docker

Kubernetes

Terraform

CloudFormation

AWS

Job description

SCIENTEC CONSULTING PTE. LTD. is seeking a seasoned full-stack developer to design and deliver web applications across frontend, backend and cloud infrastructure. You will build scalable APIs, optimize data flows, and implement secure authentication and authorization.

You will work with React/Next.js or Vue.js, Node.js, REST/GraphQL/gRPC APIs and cloud services on AWS, focusing on CI/CD and DevOps collaboration for reliable deployments. Hybrid work in Singapore is available.