Refrens.com
Prompt Engineer
Skills
1 year ago
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Important information
Contract type:
Permanent
Location:
Surat, Gujarat, India
Work mode:
Onsite
Published on:
14 October 2026
What they need
Job highlights
- Education . Must be from an engineering background . or . have strong,demonstrable knowledge of AI
- Good command of English,logic,and structured thinking
- Experience with LLMs (OpenAI,Anthropic,Llama,etc.)
About the Role At Refrens, prompts power AI-driven workflows and automation for 1000s of businesses. Were looking for a Prompt Engineer who can craft clear, effective prompts and help build reliable LLM systems. What Youll Do
- 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
Education
- Must be from an engineering background or have strong, demonstrable knowledge of AI
What You Need
- 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
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