Prompt Engineer

Moonfire; Jaipur; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Moonfire in Jaipur seeks a Certified Prompt Engineer with 4+ years to design and optimize Prompts for client AI applications. You will work with the AI/engineering team to embed prompt strategies into workflows and run experiments to improve outcomes.

The role emphasizes independent delivery, strong documentation, and clear reporting to guide investment decisions within tight engagement windows.

Qualifications

• Certified Prompt Engineer with formal certification.
• Hands-on experience designing and testing prompts for LLMs.
• Strong understanding of LLM behavior, context windows, and tokenization.
• Ability to deliver measurable results within short engagements.
• Excellent documentation and communication skills.

Responsibilities

• Design, test, and refine prompts to maximize output quality and efficiency.
• Collaborate with AI/engineering team to embed prompts into workflows.
• Run structured experiments and document improvements.
• Identify and mitigate failure modes like hallucination and prompt injection.
• Translate business requirements into prompt design patterns.
• Provide reporting to support go/no-go decisions.

Education

Certified Prompt Engineer credential

Job description

Job Title: Certified Prompt Engineer

Location: Jaipur

Experience: 4+ Years

Duration: Fulltime

Key Responsibilities

• Design, test, and refine prompts to maximize output quality, reliability, and efficiency across client's use cases.
• Collaborate closely with the AI/engineering team to understand system architecture and embed prompt strategies into workflows.
• Run structured experiments (prompt variants, chaining, few-shot/zero-shot techniques) and document what measurably improves outcomes.
• Identify and mitigate common failure modes – hallucination, inconsistency, prompt injection risk – within the system's use cases.
• Translate business/functional requirements into effective prompt design patterns and reusable templates.
• Provide clear, concise reporting on findings and impact to support a go/no-go decision on further investment.

Required Qualifications

• Certified Prompt Engineer (formal certification required – not a general AI/software engineering profile).
• Hands-on experience designing, testing, and optimizing prompts for LLM-based applications, preferably through project, pilot, or production environments.
• Good understanding of LLM behavior, context windows, tokenization, and common prompting techniques such as few-shot prompting, chain-of-thought, and retrieval-augmented prompting.
• Ability to work independently and deliver measurable results within a short, defined engagement window.
• Strong documentation and communication skills to support experimental reporting.

Preferred / Nice-to-Have

Prior experience in experimental or innovation-lab style engagement with tight timelines.

Familiarity with enterprise AI platforms and integration patterns.

Exposure to agentic AI / multi-step reasoning systems.