Refrens.com is a leading business operating system trusted by over 350,000 freelancers, agencies, and small businesses across 178+ countries. Our platform empowers users with tools for bookkeeping, lead management, and business networking — helping them streamline operations and grow faster.
The platform has garnered support from prominent investors such as Kunal Shah, founder of CRED; Vijay Shekhar Sharma, founder of Paytm; Dinesh Agarwal, founder of Indiamart; and Anupam Mittal, founder of Shaadi.com and a judge on Shark Tank India.
- Design, test, and refine prompts for accuracy and clarity
- Build reusable prompt libraries and evaluation frameworks
- Work with product and engineering to integrate prompts into production
- Run experiments to improve output quality and reduce hallucinations
- Document prompt strategies and model behavior
- Must be from an engineering background or have strong, demonstrable knowledge of AI
- Excellent communication and strong analytical skills
- Good command of English, logic, and structured thinking
- Experience with LLMs (OpenAI, Anthropic, Llama, etc.)
- Knowledge of prompting methods (few-shot, CoT, system prompts)
- Bonus: Python, LangChain, vector DBs
- Curious, detail-oriented, and clear in expression
