Location:
Gading Serpong (Work From Office)
Employment Type:
Full-time
Experience Level:
Fresh Graduate – Junior Level
About Joynix
Joynix
is a social gaming platform that connects gamers, talents, and streamers through interactive matches and live experiences.
We're on a mission to build Indonesia's largest gaming ecosystem — fun, fair, and rewarding for everyone.
Join our team and help us build the backbone of the next-gen gaming infrastructure.
Role
As a
Back End Developer
, you'll be responsible for designing, developing, and maintaining Joynix's backend systems and real-time services that power our gaming experience. You'll work closely with our mobile and infrastructure teams to deliver scalable, low-latency APIs and services.
Key Responsibilities
- Develop and maintain backend services using
Golang - Integrate real-time communication services such as
LiveKit - Collaborate with front-end and mobile teams to define APIs and data flows
- Design and optimize database schemas (PostgreSQL)
- Write clean, efficient, and well-documented code
- Participate in code reviews and continuous improvement
Requirements
- Proficient in
Golang (Mandatory) - Familiar with
LiveKit
or other real-time streaming frameworks (WebRTC, , etc.) - Understanding of RESTful APIs and microservice architecture
- Basic knowledge of databases (SQL)
- Minimum
Bachelor's Degree (S1)
in any major - Fresh graduates are very welcome to apply
Nice to have
- Experience with Docker, Redis, or Firebase
- Understanding of authentication & authorization (JWT, OAuth2)
- Familiarity with CI/CD workflows
Environment
- Work From Office (WFC)
— Gading Serpong - Collaborative environment with a young, passionate tech team
- Flexible working hours & opportunity for growth in a fast-paced startup