Python Engineer

PT FIRST WAP INTERNATIONAL (brand name **1rstWAP**) is a technology company providing advanced mobile messaging, location-based services, and other technology solutions to mobile operators, enterprise customers, and government institutions worldwide.

We are currently looking for a **Java Engineer** to join our Software Development team in Setiabudi, South Jakarta.

**Key Responsibilities:**

* Design, develop, implement, and maintain software applications using **Java** in accordance with the Software Development Life Cycle (SDLC).

* Analyze software requirements and translate technical specifications into efficient and maintainable code.

* Research appropriate technologies and technical solutions for software implementation.

* Estimate development effort and implementation timelines.

* Design and develop reusable, scalable, and maintainable Java code following company coding standards.

* Develop and execute **unit tests** to ensure code quality and reliability.

* Perform code reviews and provide constructive technical feedback to other developers.

* Conduct application and code performance testing and perform **code refactoring** when required.

* Test software implementations in local/development environments and troubleshoot application issues through logs and system analysis.

* Maintain proper technical and code documentation.

* Collaborate with System Architects, QA Engineers, DevOps, Database Engineers, and other development team members.

* Provide technical support and knowledge sharing related to assigned development areas when required.

**Requirements:**

* Bachelor's degree in **Computer Science, Information Technology, Software Engineering**, or related field.

* Minimum **2 years of professional software development experience**.

* Strong hands-on experience in **Java programming**.

* Good understanding of **Object-Oriented Programming (OOP)** and software design principles.

* Experience with **Spring / Spring Boot** is preferred.

* Experience developing and integrating **RESTful APIs**.

* Good understanding of **SQL and relational databases** such as MySQL or PostgreSQL.

* Familiar with **Git/version control** and software development workflows.

* Experience with **unit testing, debugging, code review, and code refactoring**.

* Good understanding of **SDLC and software development best practices**.

* Strong analytical and problem-solving skills with attention to detail.

* Able to work independently and collaboratively within a development team.

* Good communication skills in **English and Indonesian**, both written and spoken.