Full Stack Software Engineer

RAPSYS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 110,000 - 170,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE. LTD. is seeking a seasoned Software Engineer to design, develop, and maintain full-stack applications. You will work on frontend Angular, backend Node.js/Python, and RESTful APIs, within a cloud-native AWS environment.

You will own CI/CD and DevSecOps pipelines, participate in Agile ceremonies, and collaborate with a multidisciplinary team to deliver secure, scalable software solutions.

Qualifications

• Proficient in full-stack development with Angular frontend and Node.js/Python backend.
• Experience designing RESTful APIs and integrating frontend/backend systems.
• Strong cloud experience with AWS and cloud-native architectures.

Responsibilities

• Design, develop, enhance, integrate, test and maintain full-stack applications.
• Implement and integrate cloud-native services in AWS environment.
• Develop and maintain CI/CD and DevSecOps pipelines across environments.
• Work in an Agile setup with sprint planning, reviews and stand-ups.
• Collaborate with cross-functional teams to deliver iteratively in line with sprint goals.
• Conduct code/design reviews and maintain technical documentation.

Skills

Angular

Node.js

Python

RESTful APIs

Cloud architecture

CI/CD

DevSecOps

Agile

Tools

AWS

Docker

Kubernetes

Git

CI/CD tooling

Job description

• Design, develop, enhance, integrate, test and maintain the Authority’s full stack software applications, including frontend applications, backend services, APIs, databases and supporting components, using modern software engineering practices.
• Implement, configure and integrate cloud-native services within the Cloud Amazon Web Services (GCC AWS) environment, including compute, storage, database, networking, security, monitoring, and integration services, to support the deployment and operation of the Authority’s applications.
• Develop, maintain and improve the Authority’s CI/CD and DevSecOps pipelines, including source control, automated build, testing, code quality analysis, security scanning, packaging and deployment across development, testing, and production environments.
• Participate and contribute actively within an Agile software development environment, including sprint planning, backlog refinement, daily stand-ups, technical discussions, demonstrations and retrospectives, and delivering working software and other assigned deliverables iteratively in accordance with agreed sprint objectives.
• Take ownership of assigned technical, project related tasks, and deliverables, including investigating and resolving technical issues, coordination, conducting troubleshooting and root-cause analysis, identifying technical risks and improvement opportunities, and implementing appropriate solutions in a timely manner.
• Collaborate with product owners, business analysts, developers, architects, infrastructure and cybersecurity teams, vendors and other stakeholders to align technical activities, resolve issues and support successful delivery; and
• Participate in code and design reviews, maintain technical documentation, actively contribute to knowledge sharing and continuous improvement within the team
• Demonstrate strong full-stack engineering capabilities, including hands-on proficiency in Angular for frontend development, Node.js and Python for backend development, RESTful API design and integration, and database technologies.
• Demonstrate strong software engineering capabilities, including software architecture, software design principles, automated testing, debugging, and the development of secure, scalable, and maintainable applications.
• Demonstrate strong hands-on experience developing and deploying applications on AWS, including the use and integration of compute, storage, database, networking, security and monitoring services;
• Demonstrate experience designing and implementing cloud-native, event driven and microservices architectures, including synchronous and asynchronous integration patterns using APIs, message queues and other messaging technologies.
• Demonstrate strong practical experience in modern CI/CD and DevSecOps practices, including Git-based source control, automated build and deployment pipelines, integration of testing and security controls into CI/CD pipelines, code quality management, vulnerability scanning, and controlled deployment across multiple environments.