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Join India’s fastest-growing voice AI startup powering autonomous calling agents at scale.

(This position begins as a Full-time Intern and converts to a Full-time Employee)

🧠 About Arrowhead

Arrowhead builds state-of-the-art autonomous voice AI agents that handle millions of real-time calls across sectors like edtech, fintech, and healthcare. Our clients include top-tier firms such as PhysicsWallah, Vedantu, Aditya Birla, Paytm Insurance, and Tata 1mg.

We’re scaling rapidly and are backed by leading investors, with a sharp focus on AI, real-time systems, and large-scale distributed infrastructure.

👩💻 What You’ll Do

As a Prompt Engineer, you’ll:

Be responsible for designing, developing, and optimizing prompts for AI models to ensure accurate, contextually relevant, and high-quality outputs.
Test prompts against our QC output to consistently refine for higher accuracy
Collaborate with cross-functional teams, including AI researchers, and product managers, to create and refine prompts that enhance the performance of our AI solutions
Conduct experiments and A/B testing to evaluate and improve prompt performance.
Analyze user feedback and data to refine and enhance prompt effectiveness.
Stay up-to-date with the latest advancements in AI and natural language processing (NLP) technologies.
Document prompt engineering best practices and contribute to knowledge sharing within the team.

✅ What We’re Looking For

Pursuing bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, English, Journalism, or a related field.
Strong proficiency in English
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration skills.
Ability to work in a fast-paced, dynamic environment.

🌟 Why Arrowhead

Work on one of the most exciting voice AI stacks in the country.
Ownership from day one — you’ll own key services that drive 100K+ calls/day.
Tight-knit team with zero fluff, high velocity culture.
Competitive compensation, strong equity upside, and opportunity to grow fast.

📍 Location: Bangalore (Work From Office)

Arrowhead jobs

Prompt Engineer