Senior Backend Engineer
New
J
JobgetherReal-time Communications
Based in IndiaFull-TimeSenior
Salary not disclosed
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Job Details
- Required Skills
- ErlangKubernetesWebRTCCI/CDDistributed SystemsNetworking
Requirements
- Strong professional experience building and operating backend services in production, particularly within distributed architectures.
- Hands-on experience with Elixir or Erlang, or strong backend expertise with willingness to learn Elixir.
- Experience building or operating real-time, low-latency, or connection-oriented systems.
- Solid understanding of backend fundamentals: authentication, service communication, session lifecycles, and fault tolerance.
- Demonstrated ownership across design, development, deployment, monitoring, and scaling.
- Practical experience with Kubernetes, containers, and CI/CD pipelines.
- Strong observability mindset with experience in logging, metrics, alerting, and root-cause analysis.
- Proficiency in networking fundamentals and troubleshooting across software and infrastructure.
- Experience with WebRTC, VoIP, or WebSockets is highly valued.
- Familiarity with push notification infrastructure (APNs, FCM) and DNS is advantageous.
Responsibilities
- Design, develop, maintain, and operate backend services supporting WebRTC and Voice SDK products.
- Manage services covering authentication, token management, proxying, push notifications, RTC DNS, and diagnostic logging.
- Improve the reliability, scalability, and maintainability of customer-facing distributed services.
- Enhance connection establishment, routing, session behavior, and performance for real-time communication workloads.
- Build observability through logs, metrics, dashboards, and operational tooling.
- Diagnose and resolve production issues across application services, networking, and infrastructure.
- Strengthen deployment processes, rollout safety, and production readiness.
- Collaborate with mobile, JavaScript, and infrastructure teams to improve system reliability.
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