Model Evaluation Engineer

All roles Accra, Ghana Model Evaluation Engineer Accra, GhanaFull-timeMid to SeniorOn-site Zof AI is hiring for this role in Accra, Ghana. This is a full-time opportunity for candidates who want to contribute directly to the development of ambitious AI products in a high-performance environment. Must understand how to measure whether AI systems actually work, beyond demos. Compensation GHS 6,500-13,000 / month Plus meaningful equity

Plus full living package (housing, meals, equipment, and wellness, where applicable)

Apply for this role About This Role Zof AI is seeking a Model Evaluation Engineer to build the tests that determine whether AI actually works. Verification is the heart of what Zof AI does, so this role sits close to the core of the product: designing eval suites, verification harnesses, and quality gates that confirm AI systems built the right thing, part QA discipline and part domain judgment. The ideal candidate is skeptical by default, rigorous about measurement, and motivated by turning "it seems to work" into evidence. Responsibilities

Design and build eval suites for AI products and agent systems. Build verification harnesses that confirm the AI built the right thing. Define quality gates that gate what ships and what does not. Turn domain expertise and customer requirements into testable checks. Hunt failure modes: regressions, hallucinations, and silent errors. Make eval results legible to engineers, product, and customers. Wire evals into CI and the development loop. Raise the standard for what "working" means across the company.

Requirements

Experience testing, evaluating, or QA-ing complex software systems. Understanding of how LLM and agent systems fail. Strong analytical rigor and skepticism. Ability to write code to build harnesses and automation. Attention to detail and a high quality bar. Clear written and verbal communication. Comfort operating in a fast-moving environment. High ownership.

Nice to have

Experience building LLM evals, benchmarks, or test infrastructure. QA, SDET, or test automation background. Domain expertise in a vertical where correctness matters. Experience with statistical evaluation methods.

EvalsVerificationAI QualityTestingQA What we provide in Accra

Housing support or provided housing, where applicable Private chef and meals, where applicable Laundry and cleaning support MacBook Pro Premium AI development tools Cursor Ultra Claude Code Ultra OpenAI Codex Max or equivalent advanced AI tooling Focused builder environment Basketball court Table tennis Foosball Massage and wellness support Fitness and wellness support

Benefits noted as "where applicable" may depend on role, location, and final offer terms. Apply Apply for Model Evaluation Engineer This application is for the Model Evaluation Engineer role in Accra, Ghana. Please complete every required field. You are applying for Model Evaluation Engineer Accra, Ghana Company website 1 Basic information Full name* Email* Phone or WhatsApp number* Current location* City and country 2 Professional links LinkedIn URL* GitHub URL* Portfolio or personal website (optional) Resume or CV link* A link to Google Drive, Dropbox, LinkedIn, your website, or a PDF 3 Role-specific background Years of experience* Strongest programming languages Best project link (optional) AI tools you use Comfort with frontend Select a levelBeginnerIntermediateAdvancedExpert Comfort with backend Select a levelBeginnerIntermediateAdvancedExpert Comfort with databases Select a levelBeginnerIntermediateAdvancedExpert Comfort with AI coding tools Select a levelBeginnerIntermediateAdvancedExpert Systems or products you have worked on 0/3000 4 Location fit Are you open to participating in a focused, hacker-house-inspired environment where selected team members may live and build together with daily support provided where applicable?* Select an answerYesOpen to it, with details belowNo Earliest start date or availability* Relocation or work authorization note (optional) 5 Written responses Why are you interested in Zof AI?* 0/3000 Why are you interested in this location?* 0/3000 What is the strongest evidence that you would succeed in this role?* 0/3000 What is the hardest thing you have built, sold, owned, or led?* 0/3000 How do you currently use AI tools in your work?* For example, describe a project where you used AI tools to build faster, improve quality, or solve a difficult technical problem. 0/3000 How did you hear about us? (optional) Education (optional) Anything else you would like us to know? (optional) 0/3000 6 Final confirmation I understand this is a location-based role and have reviewed the location requirements.* I confirm that the information I have provided is accurate.* By submitting, you agree that Zof AI may store and review your application for hiring purposes. Related roles San Francisco, CAFull-timeMid to SeniorOn-site Model Evaluation Engineer Zof AI is seeking a Model Evaluation Engineer to build the tests that determine whether AI actually works. Verification is the heart of what Zof AI does, so this role sits close to the core of the product: designing eval suites, verification harnesses, and quality gates that confirm AI systems built the right thing, part QA discipline and part domain judgment. The ideal candidate is skeptical by default, rigorous about measurement, and motivated by turning "it seems to work" into evidence. Competitive salary EvalsVerificationAI QualityTestingQA View roleApply <