Job Description - Senior Python Developer (Agentic AI) Part-time Freelancer Remote

Apply with your updated resume and project details related to AI/Agentic systems, chatbots, voice/video AI solutions

Role Overview:

We are looking for a Senior Python AI Developer with strong experience in Agentic AI systems to join our product engineering team. The ideal candidate will work on designing and developing intelligent AI agents, chatbots, and voice/video-based AI systems capable of autonomous decision-making and workflow execution.

Key Responsibilities:
Design, develop, and deploy scalable applications using Python
Build and optimize Agentic AI systems (Autonomous Agents, Multi-Agent frameworks)
Develop AI-powered chatbots (text, voice, and video-based) for business use cases
Create interactive AI Voice and Video Chatbots for real-time user engagement
Work with VAPI or similar voice AI platforms for conversational automation
Integrate LLMs (OpenAI, open-source models) into business workflows
Develop APIs, microservices, and backend systems for AI-driven products
Work on prompt engineering, RAG pipelines, and tool integrations




Collaborate with product, data, and DevOps teams
Ensure performance, scalability, and security of applications

Required Skills:
Strong hands-on experience in Python (8+ years)
Experience with Agentic AI frameworks (LangChain, AutoGen, CrewAI, etc.)
Robust experience in chatbot development (text/voice/video)
Hands-on experience with VAPI or similar conversational AI voice bot platforms
Valuable knowledge of LLMs, Prompt Engineering, RAG, Vector Databases
Experience with FastAPI Flask Django
Familiarity with cloud platforms (AWS Azure GCP)
Experience in REST APIs, microservices architecture
Strong problem-solving and system design skills

Positive to Have:
Experience in building AI-powered SaaS products
Knowledge of Docker, Kubernetes
Exposure to data pipelines and ML workflows
Prior experience in automation or BPO-related AI solutions
Experience in real-time streaming, WebRTC, or conversational AI integrations
Experience in AI Recruitment Platforms is preferred.

📌 Sr Python Ai Developer Part Time / Freelancer Kolkata
🏢 Platinus Technologies
📍 Kolkata