Remote Prompt Engineer: AI Workflow Designer

Promptcube3; Indonesia; Remote; IDR 20,000,000 - 32,000,000; Full time

Job summary

Promptcube3 is seeking a Prompt Engineer to design, refine, test, and optimize prompt-based workflows that improve AI-driven applications. You will work with AI engineers, product teams, and domain experts to shape how language models respond in practical business scenarios.

Responsibilities include experimenting with prompts, evaluating results, improving structured outputs, and documenting strategies to support automation and user-facing AI experiences in a fast-evolving environment.

Qualifications

• 2–5 years of experience in prompt engineering or related field.
• Experience designing prompts for AI-driven applications.
• Strong written and verbal communication in English.

Responsibilities

• Design and refine prompts for business and product use cases
• Evaluate response quality, consistency, and usefulness
• Improve prompt structures for workflows and structured output
• Collaborate with AI engineers and product teams
• Document prompt strategies and evaluation findings
• Support testing and optimization of AI-driven features
• Help improve reliability of prompt-based applications

Skills

Prompt design

Evaluation mindset

Language sensitivity

Structured thinking

AI workflow awareness

Experimentation

Documentation

Collaboration

Job description

Promptcube3 is seeking a Prompt Engineer to design, refine, test, and optimize prompt-based workflows that improve AI-driven applications. You will work with AI engineers, product teams, and domain experts to shape how language models respond in practical business scenarios.

Responsibilities include experimenting with prompts, evaluating results, improving structured outputs, and documenting strategies to support automation and user-facing AI experiences in a fast-evolving environment.