Prompt Engineer

About Joveo

Every company says they're "AI-first." We actually are. Joveo's recruitment advertising platform processes millions of hiring decisions through machine learning, real-time bidding, and predictive analytics — helping the world's largest employers find the right people, faster and fairer. But we're not done. Not even close.

Role Overview

We are hiring a Prompt Engineer to design, test, and optimize the prompt systems that power Joveo's LLM-driven features. You will be the expert at the boundary of language model behavior and product output — crafting prompt architectures that are reliable, efficient, and production-safe at scale.

Key Responsibilities

• Design and iterate on system prompts, few-shot examples, and chain-of-thought frameworks
• Build prompt evaluation pipelines to measure output quality, consistency, and safety
• Document and version prompt libraries across Joveo's AI-powered features
• Collaborate with engineers, product managers, and data scientists on LLM feature development
• Research and apply emerging prompt engineering techniques (CoT, ReAct, DSPy)
• Identify and mitigate prompt injection risks and output instability issues

Required Skills & Qualifications

• Deep practical experience with LLM prompt design across multiple model families
• Familiarity with OpenAI, Anthropic, Gemini, or open-source model APIs
• Ability to write and evaluate structured outputs, function calls, and tool-use prompts
• Experience with prompt evaluation frameworks and qualitative output benchmarking
• Strong analytical thinking — ability to diagnose why a model produces a specific output
• Background in linguistics, cognitive science, or technical writing is an advantage

Equal Opportunity Employer

Joveo is an equal opportunity employer. We are committed to building an inclusive workplace and welcome applications from all qualified individuals regardless of race, color, ethnicity, nationality, gender, gender identity or expression, sexual orientation, age, religion, disability, marital status, or any other characteristic protected by applicable law. All hiring decisions are made solely on the basis of qualifications, skills, and demonstrated ability.If your dream job is one that doesn't fit neatly into a job title — apply.Joveo. Where AI meets the future of work.

Key skills/competency

• Prompt Engineering
• LLM
• AI
• Machine Learning
• OpenAI API
• Anthropic API
• Gemini API
• Natural Language Processing
• Data Science
• Software Development