Job Details

Back-End Developer

Pi Pay Plc
Posting Date: 31 Oct 2025
Closing Date: 01 Dec 2025
# of hiring: 1
Salary range: $ 400 - $ 800
Job Type: Full-Time,
Seniority Level: Experienced Level,
Job location: Phnom Penh,
Ad Type: Free Package
KEY RESPONSIBILITIES

- Maintain and develop Back-end projects

- Design, build, and maintain high performance, reusable, and reliable client and server-side code

- Ensure the best possible security, performance, quality, and responsiveness of the application

- Assist Business Development to design work flows of new Pi Pay products and services

- Prepare user requirement, functional requirement, technical requirement documents and other documents related to software developments

- Research new technology for application and database development including mobile technology

- Perform other tasks assigned by supervisors.

 

Interested applicants please submit your CV & Cover Letter to: [email protected]

REQUIREMENT

- Experiences in Back-end and API Development at least 1 years

- Experiences with Java Spring framework or PHP development.

- Experiences in software development using OOP, Design Pattern

- Experience with any RDBMS such as MS SQL, MySQL, Postgres, MariaDB, or Oracle is preferred

- Experience with NoSQL Database is plus

- Experience with authentication and authorization service with Single-Sign-On, Token, JWT, or OAuth2.0.

- Familiarity with RESTful API, SOAP, XML Web Service, JSON, or ISO to connect with other back-end services

- Knowledge in information security (OWASP) and data encryption

- Knowledge of the open-source ecosystem and the libraries available for common tasks

- Proficient understanding of code versioning tools such as Git

- Good interpersonal, analytical and communication skills both in Khmer and English

HOW TO APPLY

Interested applicants please submit your CV & Cover Letter to: [email protected]