Exotel Techcom is hiring for Principal Engineer – Python / Generative AI at Bangalore

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📌 Job Description

Company: Exotel Techcom Private Limited

Role: Principal Engineer – Python / Generative AI

Location: Bangalore

Experience: 8 – 10 + years

Posted On: 20 Dec 2025

🛠 Role Overview

As a Principal Engineer in the Gen AI team, you’ll build cutting‑edge AI‑powered backend services and systems that redefine how enterprises interact with customers. You’ll design, develop, and deliver high‑impact backend components, REST APIs, and microservices that drive Exotel’s generative AI product suite. :contentReference[oaicite:0]{index=0}

📍 Responsibilities

• Design, develop, and maintain scalable, secure backend services for Gen AI and automation. :contentReference[oaicite:1]{index=1}
• Translate product requirements into technical tasks, design specifications, and implementation plans. :contentReference[oaicite:2]{index=2}
• Build high‑performance REST APIs, client libraries, and microservices. :contentReference[oaicite:3]{index=3}
• Ensure production readiness with robust testing, monitoring, and deployment practices. :contentReference[oaicite:4]{index=4}
• Collaborate with cross‑functional teams including product, architecture, and QA. :contentReference[oaicite:5]{index=5}
• Troubleshoot system issues and lead continuous improvement efforts. :contentReference[oaicite:6]{index=6}

🧠 Key Skills & Qualifications

• 8 + years of professional development experience with strong Python backend expertise. :contentReference[oaicite:7]{index=7}
• Proven background in backend architecture, distributed systems, and microservices. :contentReference[oaicite:8]{index=8}
• Experience building REST APIs, scalable systems, and working with cloud services. :contentReference[oaicite:9]{index=9}
• Exposure to generative AI technologies, LLMs, or large model workflows is a strong plus. :contentReference[oaicite:10]{index=10}
• Good communication and collaboration skills with cross‑team coordination. :contentReference[oaicite:11]{index=11}

💰 Salary & Compensation

Senior AI/Gen AI engineering leadership roles like this at tech‑centric firms typically offer competitive pay, including base salary, performance bonuses, and potential equity incentives — particularly for high‑impact product engineering functions. *Exact figures are not listed in the posting.*

🏢 About Exotel

Exotel is a leading customer engagement and communications platform used by thousands of enterprises worldwide. It focuses on scalable, AI‑driven solutions that power omnichannel customer experiences across voice, messaging, bots, and automation. :contentReference[oaicite:12]{index=12}

🌟 Company Culture & Employee Insights

Exotel’s work culture is often described as innovative and fast‑moving, especially in AI and backend engineering teams. Developers there typically work on scalable distributed systems with modern tech stacks. Public salary data suggests competitive compensation relative to similar growth‑stage tech firms in India. :contentReference[oaicite:13]{index=13}

📚 How to Prepare for This Role

• Deep Python Expertise: Master backend engineering fundamentals with Python and microservices patterns.
• Distributed Systems & APIs: Practice designing REST APIs, fault‑tolerant services, and scalable architectures.
• Gen AI Awareness: Understand generative AI basics, LLM workflows, and how to integrate AI features into products.
• Cloud & DevOps: Gain hands‑on experience with Docker, Kubernetes, CI/CD, and cloud platforms (AWS/GCP/Azure).
• System Design: Prepare for system design interviews by working on large‑scale backend problems.

👍 Pros & 👎 Cons of Working at Exotel

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