Senior Python Developer

Sr. Python Developer Lead – AI & Backend

Location: AIPL, Gurgaon Sector 62
Job Type: Full-Time ( 2.5y+ Experience required ), Freshers or less than 2.5year exp don't apply
Work Mode: Work From Office

Job Overview

Zucol Services is looking for a Full Stack Developer with strong expertise in Python and FastAPI to join our technology team. The ideal candidate should have hands-on experience in backend development, APIs, databases, AI/LLM applications, and voice technologies.

Key Responsibilities

• Develop and maintain scalable backend APIs using Python and FastAPI.
• Work with SQLAlchemy, relational databases, and query optimization.
• Develop and integrate RESTful APIs and microservices.
• Integrate telephony platforms such as Twilio and Plivo.
• Build and optimize AI-driven applications using LLMs, Speech-to-Text (STT), and Text-to-Speech (TTS).
• Work on voice bot and AI-based calling applications.
• Collaborate with frontend and AI teams to develop seamless and scalables.

Required Skills

• Strong hands-on experience with Python and FastAPI.
• Experience with SQLAlchemy and relational databases.
• Good understanding of REST APIs and microservices architecture.
• Knowledge of async programming and performance optimization.
• Experience with Docker.
• Understanding of AI, LLMs, STT, and TTS technologies.
• Experience with OpenAI APIs, speech models, or voice bot applications will be an advantage.
• Familiarity with Twilio, Plivo, or similar telephony platforms is preferred.

Candidate Profile

We are looking for someone who is passionate about backend engineering, AI technologies, and building high-performance applications and who can contribute to real-world AI and voice-based solutions.

Interested candidates can apply with their updated resume.

Work Location: In person

Pay: ₹65,000.00 - ₹70,000.00 per month

Work Location: In person