Top 3 Reasons To Join Us
The Job
1. CDN Optimization & Routing
- Build dynamic routing services across in-house & third-party CDNs (BytePlus, Gcore, etc.) based on real-time conditions (ISP, bandwidth, cost, QoS).
- Implement feedback loops using QoE metrics for automatic CDN selection.
2. Experimentation & Config Platform
- Develop APIs/services for real-time A/B testing, feature flagging, and config-based behavior without redeployments.
- Collaborate with data engineers to design pipelines and stores for variant analysis.
3. Engagement Platform
- Design backend systems for omnichannel messaging (push, in-app, email) using real-time user segmentation.
- Integrate with messaging providers and build routing/logging systems for reliability.
4. Transcoding System Integration
- Build control panels for configuring backend services, transcoding profiles, and routing rules.
- Ensure role-based access, audit logging, and fail-safe designs.
5. Core Engineering Practices
- Design clean APIs, asynchronous workers, and scalable microservices with observability (metrics/logs/traces).
- Write automated tests (unit/integration/load), CI pipelines, and infrastructure-as-code when required.
Your Skills and Experience
- Bachelor's degree or higher in IT, Software Engineering, Computer Science, or related field.
- At least 4 years of experience as a Backend Engineer
- Hands-on experience building products serving millions of users
- Experience deploying and developing services on cloud platforms (GCP, AWS, etc.)
- Experience in media processing/CDN routing is a plus
- Strong understanding of programming fundamentals: common algorithms, data structures, etc.
- Proficient in microservices, event-driven architecture, and real-time messaging
- Skilled in building and optimizing API performance
- Languages: Golang, [protected info], Python
- Infrastructure: Kubernetes, Docker, Redis, Kafka
- Databases: Postgres, MongoDB, MySQL
- Cloud/CDN: GCP, AWS
- Tooling: GitHub Actions, Prometheus, Grafana
- Ability to work under pressure, independently and in a team; capable of explaining technical concepts clearly and simply.
Why You'll Love Working Here
- Insurance based on 100% of Gross salary.
- Working hours: Monday to Friday, 8:30 AM - 5:30 PM (1-hour lunch break).
- 14 annual leave days.
- Provided with working equipment (Macbook).
- Parking area available.
- Year-end PMP bonus (depending on company performance & individual KPIs).
- Annual health check-up.
- Internal activities and employee engagement programs.