

Java Developer
Pro Sigmaka
- Jakarta, IndonesiaTrio Building, Floor 3, 17, Jalan Mampang Prapatan, Mampang Prapatan Kel., Mampang Prapatan, Jakarta, DKI Jakarta, IndonesiaJakartaDKI JakartaIndonesiaIndonesia
- ContractualCONTRACTOR
Posted 2 days ago and deadline of application is on 16 May
Recruiter was hiring 2 days ago
2026-03-18T04:37:24.661237+00:002026-05-16T17:00:00+00:00Job Description
- Develop and maintain backend applications using Java (Spring Boot)
- Design and implement RESTful APIs to support business requirements
- Collaborate with Business Analysts, QA Engineers, and other technical teams during development
- Perform debugging, troubleshooting, and application performance optimization
- Develop new features and enhance existing systems
- Ensure code quality by following best practices and participating in code reviews
- Support testing, deployment, and ongoing maintenance of applications
Minimum Qualifications
- Minimum Bachelor’s Degree (S1) in Computer Science, Information Technology, or related field
- Minimum GPA 3.00 (on a 4.00 scale)
- Minimum 1–4 years of experience as a Java Developer (open for Junior to Mid-level candidates)
- Strong proficiency in Java and Spring Boot framework
- Solid understanding of REST APIs, Microservices architecture, and system integration
- Experience with relational databases (MySQL, PostgreSQL, or similar)
- Familiar with Git version control
- Good understanding of OOP principles, clean code, and design patterns
- Willing to work full onsite in Jakarta area
- Open to contract-based employment
Jobs Summary
- Job Level
- Entry Level / Junior, Apprentice
- Job Category
- IT and Software
- Educational Requirement
- Bachelor's degree graduate
- Recruiter response to application
- Once in a while
- Office Address
- 17, Jalan Mampang Prapatan, Mampang Prapatan Kel., Mampang Prapatan
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About Pro Sigmaka
We established at 2012. With experience in several industry sectors, a broad portfolio and technology platform as well as bringing a dedicated and highly qualified team, enabling the talent we provide to provide fast and responsive services, making it the best choice for companies that want to increase the usability of their businesses.
OUR SERVICES
- Professional Service
Provide qualified software engineer with wide range skill
- Managed Service
Provide scrum team and scrum master. We promise story point (SP) based SLA.
- System Development
Develop business requirement. Time boxed. Our speciality are java and android based application.
- Prodemy
Education IT Based (Technical Consultant Program) and Provide custom training. Custom syllabus, custom training period and custom location