AI Engineer (Prompt) – Remote

About the role

BairesDev is seeking an AI Engineer specialized in prompt engineering to design, refine, and evaluate prompts for large language models. The role focuses on delivering accurate, safe, and domain‑specific AI outputs for complex or regulated use cases.

Key responsibilities

• Design and optimize sophisticated prompts to elicit structured, relevant responses from LLMs.
• Implement evaluation methodologies to measure prompt performance and iterate for reliability.
• Develop intent classification patterns ensuring models correctly interpret user requests.
• Collaborate with domain experts to tailor outputs for legal, compliance, or specialized professional contexts.
• Validate outputs against safety and quality rubrics to reduce hallucinations and bias.
• Partner with technical teams to integrate refined prompts into production‑ready AI applications.

Required profile

• 4+ years of experience in AI Engineering, Prompt Engineering, or NLP.
• Proven expertise in designing, refining, and evaluating high‑quality prompts for LLMs.
• Strong ability to create structured output designs and robust evaluation frameworks.
• Hands‑on experience with intent classification patterns and prompt iteration workflows.
• Advanced proficiency in English.

Required skills

• Python programming for testing and automating prompt engineering tasks.

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Provided hardware and software setup for home office.
• Flexible schedule and paid parental leave, vacations, and holidays.
• Mentorship, promotion pathways, and skill‑development opportunities within a multicultural, top‑talent environment.