About Us
At LiaPlus AI, we’re transforming how enterprises manage customer support with our AI Employees that sounds human, speaks any language, and works 24/7. We’re trusted by industry leaders in Banking, Insurance & E-Commerce and we’re scaling fast to meet growing demand. We work hard and take pride in our commitment to deliver the best products on the market. With a strong pipeline of enterprise clients and ambitious goals, we’re moving fast to execute and deliver results.
Job Description
Location: Delhi
Experience: 2-5 years
Tech Stack: Python, FastAPI, Flask, GenAI, REST, Postgres, Redis, Docker
About The Role
We’re building enterprise-grade voice AI agents that handle millions of customer conversations in 18+ languages. As a
Senior Python Developer, you’ll take ownership of core backend systems using
FastAPI and
Flask, while also contributing to our
Generative AI stack powering real-time conversations.
Responsibilities
- Design and develop APIs using FastAPI and Flask
- Build scalable microservices and backend systems for voice AI agents
- Work with LLMs, embeddings, and prompt orchestration pipelines
- Collaborate with ML, DevOps, and frontend teams
- Optimize performance, latency, and reliability for high-throughput systems
- Participate in code reviews, technical architecture, and mentoring juniors
Requirements
Must-Have Skills
- 2-5 years of experience in Python backend development
- Experience with websocket,web RTC
- Strong command of FastAPI and Flask
- Experience with RESTful APIs, Postgres, Redis
- Proficiency in Docker, Git, CI/CD workflows
- Ability to write clean, testable, production-grade code
Nice-to-Have
- Exposure to GenAI tools (e.g., OpenAI, Hugging Face, LangChain, vector DBs)
- Experience with message queues (e.g., Kafka, RabbitMQ)
- Experience working on enterprise SaaS or Voice AI products
- Familiarity with Azure/AWS-based deployments
Benefits
Why Join Us?
- Work on bleeding-edge Generative AI
- Direct ownership of critical systems
- Build scalable tech that serves real enterprises
- No bureaucracy, only velocity
- Competitive equity + comp
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