Senior Software Engineer (App development )

TG Singapore; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

TG Singapore is seeking a skilled software engineer to design, develop, and maintain native Android applications and full-stack web solutions delivering secure, scalable user experiences.

You will collaborate across product, design, and infrastructure, mentor teammates, and lead DevOps practices including CI/CD, monitoring, and deployment automation.

Strong experience with React, Next.js, .NET, Java, Android, Docker, Kubernetes, and cloud-native services is essential.

Qualifications

• Proven experience with React, Next.js, .NET, Java.
• Experience with Docker and Kubernetes.
• Experience building cloud-native or hybrid applications.
• Experience mentoring team members and contributing to technical leadership.
• Certifications in software development, cloud technologies, or DevOps.
• Experience in Android development using Kotlin/Java and Android SDK.
• Strong full-stack web development experience.
• Experience designing, developing, and consuming RESTful APIs.
• Understanding of security and secure coding practices.

Responsibilities

• Design, build, and maintain native Android apps and full-stack web solutions.
• Collaborate with product, design, and infra teams to gather requirements.
• Develop and integrate RESTful APIs, auth services, databases, and cloud solutions.
• Ensure reliability, security, performance, and scalability via best practices.
• Implement CI/CD pipelines, automation, monitoring, and release management.
• Conduct code reviews and contribute to technical design decisions.
• Troubleshoot and enhance existing applications to meet evolving needs.
• Create and maintain technical documentation and runbooks.
• Provide technical guidance across cross-functional teams.

Tools

Docker

Kubernetes

RESTful APIs

Android SDK

Cloud platforms

CI/CD

React

Next.js

Java

.NET

Kotlin

Job description

• Design, develop, and maintain native Android applications and full-stack web solutions that deliver secure, scalable, and high-performance user experiences.
• Collaborate with product, design, and infrastructure teams to gather requirements, design technical solutions, and deliver business-critical applications.
• Develop and integrate RESTful APIs, authentication services, databases, and cloud-based solutions across mobile and web platforms.
• Ensure application reliability, security, performance, and scalability through best practices in software engineering, testing, and deployment.
• Implement and support DevOps practices, including CI/CD pipelines, automation, monitoring, and release management.
• Conduct code reviews, contribute to technical design decisions, and promote software development best practices.
• Troubleshoot, maintain, and enhance existing applications and systems to meet evolving business requirements.
• Create and maintain technical documentation, system designs, and operational procedures.
• Provide technical guidance and collaborate effectively with cross-functional teams throughout the software development lifecycle.

Key Requirements

• Experience with React, Next.js, .NET, Java, or equivalent modern development frameworks.
• Exposure to containerization technologies such as Docker and Kubernetes.
• Experience building cloud-native or hybrid applications.
• Experience mentoring team members and contributing to technical leadership initiatives.
• Relevant certifications in software development, cloud technologies, or DevOps.
• Experience in Android application development using technologies such as Kotlin, Java, Android SDK, and modern architectural patterns.
• Strong full-stack web development experience using modern frontend and backend frameworks.
• Experience designing, developing, and consuming RESTful APIs and integration services.
• Familiarity with cloud platforms, CI/CD pipelines, DevOps practices, and deployment automation.
• Understanding of application security, authentication protocols, encryption, and secure coding practices.
• Experience implementing testing strategies, including unit, integration, and end-to-end testing.
• Strong problem-solving, analytical, and troubleshooting skills.
• Ability to communicate effectively with technical and non-technical stakeholders.
• Experience working in collaborative, Agile, or cross-functional development environments.
• Ability to produce clear technical documentation and contribute to solution architecture discussions.

Only shortlisted applicants will be notified.