Fullstack Developer

SAGETECH PTE. LTD.; Singapore; On-site; USD 60,000 - 100,000; Full time

Job summary

An innovative company is looking for a talented FullStack Developer skilled in both Java and .NET technologies. This exciting position involves designing and developing high-performance applications, collaborating with cross-functional teams, and contributing to the full software development lifecycle. The ideal candidate will thrive in a dynamic environment, working on both Java and .NET components, while also having the opportunity to engage with modern practices like CI/CD. Join this forward-thinking team and make a significant impact on their development projects.

Qualifications

• 3+ years experience in Java development, especially Java 8 or higher.
• Hands-on experience with .NET or .NET Core for web/backend development.

Responsibilities

• Design and maintain Java-based applications with high performance.
• Collaborate with teams to analyze requirements and propose solutions.

Skills

Java

.NET

Spring/Spring Boot

RESTful APIs

Microservices

Git

Agile/Scrum

Problem-solving

Education

Bachelor's degree in Computer Science

Bachelor's degree in Engineering

Tools

Docker

Jenkins

Kubernetes

Azure

AWS

Job description

Job Title: FullStack Developer (Java with .NET Skills)

Occupation: Applications Developer
Experience Required: Min 3+ Years

Job Summary:

We are seeking a skilled and motivated FullStack developers with Java & .NET technologies to join our development team. The ideal candidate will have a strong foundation in Java development and familiarity with .NET to support hybrid environments, legacy applications, or cross-platform integrations.

Key Responsibilities:

• Design, develop, test, and maintain Java-based applications with high performance and scalability.
• Work on .NET-based components as required for integration or maintenance of existing systems.
• Collaborate with cross-functional teams to analyze requirements and propose technical solutions.
• Write clean, maintainable, and efficient code in both Java and .NET environments.
• Participate in code reviews, debugging, and troubleshooting production issues.
• Contribute to the full software development lifecycle, including CI/CD processes.
• Document technical designs, system architecture, and development processes.

Required Skills and Qualifications:

• Bachelor’s degree in computer science, Engineering, or a related field.
• Minimum 3+ years of experience in Java development (Java 8 or higher).
• Experience with Spring/Spring Boot, RESTful APIs, and microservices.
• Hands-on experience with .NET or .NET Core (C#) for web or backend development.
• Familiarity with database technologies such as MySQL, PostgreSQL, or SQL Server.
• Experience with version control tools like Git.
• Knowledge of Agile/Scrum methodologies.
• Strong problem-solving and analytical skills.

Nice to Have:

• Experience with front-end technologies (Angular, React, or Vue.js).
• Exposure to DevOps practices and tools (Docker, Jenkins, Kubernetes, Azure/AWS).
• Experience in migrating legacy .NET applications to Java or vice versa.