Backend Engineer

Experience : 3.00 + years

Salary : INR 4000000-5500000 / year (based on experience)

Expected Notice Period : 15 Days

Shift : (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type : Office ()

Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: No-code Voice AI platform) **(*Note: This is a requirement for one of Uplers' client - No-code Voice AI platform)

**What do you need for this opportunity? Must have skills required: gRPC, WebRTC, ClickHouse, Go, AWS, Docker, Kafka, Kubernetes, PostgreSQL, Python

No-code Voice AI platform is Looking for:****

Backend Engineer Location: Bengaluru (In-Office)

Experience: 3–5 Years Employment Type: Full-time Persistence is building the infrastructure layer for next-generation AI voice applications. We are looking for a Backend Engineer who enjoys solving distributed systems problems, building scalable services, and owning critical backend infrastructure.

What You''ll Do

• Build high-performance backend services using Go
• Design and develop scalable APIs and microservices
• Work with PostgreSQL, ClickHouse, and distributed data systems
• Build event-driven systems using Kafka and message queues
• Design reliable data pipelines and backend workflows
• Optimize system performance, latency, and resource utilization
• Work on real-time communication infrastructure (WebRTC, LiveKit)
• Collaborate closely with product, AI, and frontend teams
• Own services end-to-end from design to deployment and monitoring
• Improve backend architecture, reliability, and developer experience

What We''re Looking For

• 3–5 years of backend development experience
• Strong experience with Go (Golang)
• Experience building scalable APIs and distributed systems
• Strong understanding of PostgreSQL and database design
• Experience with Kafka or similar messaging systems
• Experience with cloud infrastructure and containerized deployments
• Good understanding of system design, concurrency, and performance optimization
• Ability to debug production systems and drive issues to resolution
• Ability to own features and services end-to-end

Nice to Have

• Experience with LiveKit, WebRTC, or real-time communication systems
• Experience with ClickHouse or analytical databases
• Experience with Kubernetes and cloud-native architectures
• Experience building AI or voice infrastructure systems
• Startup experience

What Matters Most

• You write clean, maintainable, and scalable code
• You think in systems, not just features
• You care about reliability, performance, and developer experience
• You can move fast and take ownership
• You enjoy solving hard engineering problems
• You want to build products used by millions of users

Tech Stack: Go, Kafka, PostgreSQL, ClickHouse, LiveKit, WebRTC, Kubernetes, AWS, Python, gRPC, Docker Join us in building the future of Voice AI. How to apply for this opportunity?

• Step 1: Click On Apply! And Register or Login on our portal.
• Step 2: Complete the Screening Form & Upload updated Resume
• Step 3: Increase your chances to get shortlisted & meet the client for the Interview!

About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!