Prompt Engineer - Internship

YOU HAVE TO APPLY THROUGH THIS LINK TO BE CONSIDERED:

https://app.hirevire.com/applications/e712a864-0bf2-4ff1-8c63-60f466fc1251

Join Indias 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.

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

What Youll Do

As a Prompt Engineer, youll:

• 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 Were Looking For

• Pursuing bachelors or Masters 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 youll 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)