Back End Developer
1 day ago
Role Overview
We are building high-performance voice automation systems—real-time call handling, SIP integrations, microservices, and AI-driven orchestration.
We need a backend developer who can
think
,
solve
, and
build
fast.
Experience is secondary.
Skill, clarity of thought, problem-solving ability, and raw talent matter more.
What You'll Work On
- Building scalable backend services in
Java / Spring Boot
or
Python (FastAPI) - Working on gRPC
,
WebSockets
,
SIP/LiveKit
based real-time communication - Designing clean APIs and microservices
- Writing efficient code for high concurrency workloads
- Debugging production issues with ownership
- Integrating with internal LLM engines and external APIs
- Improving reliability, performance, and observability
Must-Have Skills
For all candidates (fresher or experienced):
- Strong in algorithms, data structures, and problem-solving
- Solid understanding of REST + event-driven systems
- Good grasp of basic networking concepts
- Ability to write clean, maintainable code
- Curiosity → ability to learn fast
- Ownership → ability to finish tasks end-to-end
- Clear communication and documentation habits
Bonus Skills (Advantage, Not Mandatory)
- Java 17/21, Spring Boot
- Python FastAPI
- Docker, Kubernetes
- LiveKit, SIP, WebRTC
- gRPC
- Postgres / Redis
- Cloud experience (AWS/GCP)
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