Back End Developer

2 weeks ago


Manila, National Capital Region, Philippines RYVAL Full time

RYVAL is a tech startup that has taken the initiative in developing a Creator Prediction platform, empowering streamers to host dynamic prediction markets while competing with colleagues in engaging tournaments. Now, we are forming a team that will play key roles in improving our platform.

Qualifications:

  • Bachelor's Degree in Computer Science or related field.
  • Fresh Graduates are also welcome to apply.
  • 3+ years of backend development experience using Python frameworks.
  • Hands-on experience with RTMP servers or streaming infrastructure—setup, scaling, securing, and integrating with backend logic.
  • Strong PostgreSQL expertise: schema design, query optimization, indexing strategies, understanding of execution plans, JSONB, stored procedures, vacuuming, backup/restore procedures

Job Description:

  • Build and maintain core backend services in Python (FastAPI, Django, or Flask) that support real-time predictions, leaderboards, and tournament flows.
  • Develop, configure, and optimize RTMP servers to handle low-latency streaming ingestion, metadata events, and real-time updates to prediction engines.
  • Design and manage PostgreSQL databases: schema design, stored procedures, indexes, and query tuning.

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