Full-Stack Developer (.NET) (Full WFO)

PT GENOMIK SOLIDARITAS INDONESIA; Jakarta Utara; On-site; IDR 150,000,000 - 210,000,000; Full time

Job summary

PT GENOMIK SOLIDARITAS INDONESIA is seeking a Full-Stack Developer (.NET) to design, develop, and maintain web applications across both front-end and back-end environments in Jakarta. You will collaborate with Product, UI/UX, QA, and Infrastructure teams to deliver reliable and scalable software that meets business needs.

Minimum 2 years of experience and a Bachelor's degree are required. Proficiency in .NET / ASP.NET Core and RESTful APIs, plus strong OOP and SQL knowledge, are essential.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• Minimum 2 years of experience as a Full-Stack Developer.
• Proficiency in .NET / ASP.NET Core and RESTful APIs.
• Good understanding of SQL databases; PostgreSQL is a plus.
• Experience with Git and SDLC concepts.

Responsibilities

• Design, develop, test, and maintain web applications for front-end and back-end.
• Develop responsive UI using modern front-end technologies.
• Build and optimize back-end services, APIs, and business logic with .NET Core.
• Develop and integrate RESTful APIs with internal or third-party systems.
• Design and maintain database structures and queries.
• Monitor performance, reliability, and scalability of applications.
• Troubleshoot, debug, and resolve issues across layers.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and follow coding standards.
• Collaborate with Product, UI/UX, QA, and Infrastructure teams throughout the lifecycle.
• Support deployment, monitoring, and continuous improvement in dev and prod.

Skills

NET core

RESTful APIs

OOP

Teamwork

Education

Bachelor's degree in Computer Science/IT/Software Engineering

Tools

Git

Docker

Kotlin

Job description

We are looking for a Full-Stack Developer (.NET) to design, develop, maintain, and improve web applications across both front-end and back-end environments.

You will work closely with Product, UI/UX, QA, Infrastructure, and other stakeholders to deliver reliable, scalable, secure, and user-friendly applications that support business and operational needs.

Qualifications

Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.

Minimum 2 years of experience as a Full-Stack Developer or Software Developer.

Proficient in .NET / ASP.NET Core and RESTful APIs.

Good understanding of Object-Oriented Programming (OOP) and relational databases/SQL; PostgreSQL is a plus.

Familiar with Git and software development lifecycle.

Strong analytical, problem-solving, communication, and teamwork skills.

Key Responsibilities

Design, develop, test, and maintain web applications across both front-end and back-end.

Develop responsive and user-friendly web interfaces using modern front-end technologies.

Build, maintain, and optimize back-end services, APIs, and application logic using .NET / ASP.NET Core.

Develop and integrate RESTful APIs with internal and third-party systems.

Design, develop, and maintain database structures, queries, and data models.

Monitor and optimize application performance, reliability, and scalability.

Troubleshoot, debug, and resolve issues across front-end, back-end, API, and database layers.

Write clean, maintainable, reusable, and well-documented code.

Participate in code reviews and contribute to coding standards and development best practices.

Collaborate with Product, UI/UX, QA, Infrastructure, and other stakeholders throughout the software development lifecycle.

Support application deployment, monitoring, and continuous improvement in development and production environments.

Additional Skills

The following skills will be an advantage:

Kotlin

Docker

CI/CD

Cloud environments

Experience with application deployment and monitoring