Back End Developer

About the Company

Voxket is a leading AI-driven platform that reinvents the frontline workforce by enabling businesses to build and manage human-like AI employees. These AI agents handle customer interactions and operational tasks across multiple channels like voice, chat, IVR, and video, all from a unified platform. By integrating with over 500 external tools, Voxket facilitates seamless automation and optimization of bookings, scheduling, communication, and data analysis. The platform's advanced capabilities, including agent evaluation, human-in-the-loop training, and real-time co-pilot engines, redefine operational efficiency. Voxket is committed to creating intelligent, adaptable AI workforces that collaborate with humans to transform customer experiences and streamline processes.

Backend Developer (Python | Agentic AI | Voice & Automation)

•  Experience: 1–2 Years
•  Location: India (Remote)
• Employment Type: Full-time

🚀 About the Role

• We’re looking for a Backend Developer who is excited about building AI-first systems, agentic workflows, and voice-based automation. You’ll work closely with our AI and product teams to build scalable backend services powering AI Employees, IVR systems, WhatsApp automation, and real-time voice agents.
• This role is perfect for someone who enjoys Python, loves experimenting with LLMs, and wants hands-on exposure to real production AI systems.

🛠️ Key Responsibilities

• Design, build, and maintain backend services using Python
• Develop REST APIs using FastAPI
• Work with Django/Djongo for data handling and admin workflows
• Build agentic AI workflows using LangGraph & LangChain
• Integrate LLMs for conversational, decision-making, and automation use cases
• Implement Voice AI flows (IVR, outbound/inbound calling logic)
• Build and manage WhatsApp automation (messages, flows, triggers)
• Design and manage databases using PostgreSQL
• Optimize APIs for performance, scalability, and reliability
• Collaborate with frontend, AI, and product teams
• Write clean, testable, and maintainable code

🧠 Required Skills

• Strong knowledge of Python
• Experience with FastAPI
• Hands-on experience with Django / Djongo
• Familiarity with PostgreSQL
• Basic to intermediate experience with LangChain / LangGraph
• Understanding of LLMs, prompts, and agentic AI concepts
• Experience or interest in Voice AI / conversational systems
• Experience with WhatsApp automation or similar messaging platforms
• Knowledge of REST APIs and async programming
• Familiarity with Git and collaborative development

🌱 Good to Have

• Experience with telephony, IVR, SIP, or voice platforms
• Knowledge of webhooks, background jobs, queues
• Exposure to AI agents, workflows, and tool calling
• Startup or SaaS product experience
• Understanding of cloud deployment (AWS/GCP/Azure)

🎯 What We’re Looking For

• 1–2 years of hands-on backend development experience
• Curious mindset and willingness to learn fast
• Strong problem-solving skills
• Passion for AI, automation, and real-world impact
• Ability to work in a fast-moving startup environment

💡 Why Join Us?

• Build AI Employees used by real businesses
• Work on Voice AI, IVR, and agentic systems (not just CRUD APIs)
• High ownership and learning curve
• Opportunity to shape the future of Frontline AI Offices

How to Apply -

• Send CV to hr@voxket.ai.