Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
436 jobs match your filters
1w
Chemistry Expert (PhD) — AI Safety
Mercor
**About the role** We're hiring PhD‑level chemists to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized chemistry topics. No prior AI/ML experience is required — we'll train you on the workfl
United States$65 - $70
remoteContract
1w
Biology Expert (PhD) — AI Safety
Mercor
**About the role** We're hiring PhD‑level biologists to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized life‑science topics. No prior AI/ML experience is required — we'll train you on the w
United States$65 - $70
remoteContract
1w
M
Head of People Ops
Mercor
About Mercor Mercor's mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teac
San Francisco
remoteFull-timeEasy Apply
1w
M
Business Operations
Mercor
About Mercor Mercor's mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teac
San Francisco$150K - $200K
remoteFull-timeEasy Apply
1w
CAD Engineer — ScreenSpot Plus (Screenshot Capture & UI Annotation)
Mercor
## About the Role You've been selected for ScreenSpot Plus, where you'll capture screenshots of professional CAD software in realistic, expert use, annotate interactive UI elements, and write natural-language task instructions. The project begins with a **pilot phase**, during
North America (US & Canada)$70 - $90
remoteContract
1w
Mechanical Engineer Expert
Mercor
**About the Role** We're looking for experienced mechanical engineers to join a high-impact quality assurance and review initiative focused on advancing technical content across engineering domains. In this role, you'll apply your domain expertise to evaluate, validate, and impr
Remote$90 - $90
remoteContract
1w
French Finance Professional
Mercor
Mercor is recruiting **France-based** **Finance Experts** for a research project with a leading foundational model AI lab. You are a good fit if you: - Have **at least 2 years of experience** working at top firms in hedge fund, private equity, investment banking, equity researc
Remote$80 - $100
remoteContract
1w
Spanish / LatAm Finance Professionals
Mercor
Mercor is recruiting **Spain / LatAm-based** **Finance Experts** for a research project with a leading foundational model AI lab. You are a good fit if you: - Have **at least 2 years of experience** working at top firms in hedge fund, private equity, investment banking, equity
Remote$50 - $100
remoteContract
1w
M
Business Development Representative
Mercor
About Mercor Mercor's mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teac
San Francisco$90K - $110K
remoteFull-timeEasy Apply
1w
M
Growth Associate
Mercor
About Mercor Mercor's mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teac
London
hybridFull-timeEasy Apply
1w
Acting & Animation Performance Consultant
Mercor
**Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models.** ## 1\. Overview A leading AI lab is building a performance transfer model: one that takes an actor's original p
Playa Vista, CA or New York, NY$60 - $90
hybridContract
1w
Lighting and Cinematography Consultant
Mercor
**Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models.** ## 1\. Overview A leading AI lab is working on models that relight scenes, and it is looking for experienced li
Playa Vista, CA or New York, NY$60 - $90
hybridContract
1w
Visual Quality Reviewer (Super Resolution)
Mercor
**Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models.** ## 1\. Overview A leading AI lab is building models that sharpen and upscale video, and it needs people who can
Remote, United States (PST to EST hours)$60 - $90
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Computational Bayesian Statistics and Applied Mathematics
Mercor
# **STEM Computational Scientific Software & Evaluation Design -** Computational Bayesian Statistics and Applied Mathematics **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task des
Remote$70 - $100
remoteContract
1w
Code-Data Eval Author — Machine Learning Engineer (Pilot)
Mercor
**Code-Data Eval Author — Machine Learning Engineer** (Mercor · remote contract) Mercor partners with frontier AI labs to build the evaluations their models are trained and measured against. You'll design ML/LLM evaluation tasks and rubrics and grade model/agent outputs — your t
Remote — Americas &$45 - $140
remoteContract
1w
Code-Data Eval Author — Software Test Engineer / SDET (Pilot)
Mercor
**Code-Data Eval Author — Software Test Engineer / SDET** (Mercor · remote contract) Mercor partners with frontier AI labs to build the evaluations their coding models are trained and measured against. You'll design the verifiers, correctness rubrics, and adversarial test cases
Remote — Americas &$30 - $100
remoteContract
1w
Code-Data Eval Author — Software Engineer (Pilot)
Mercor
**Code-Data Eval Author — Software Engineer** (Mercor · remote contract) Mercor partners with frontier AI labs to build the evaluations their coding models are trained and measured against. As an eval author you'll write real engineering tasks, golden solutions, and test verifie
Remote — Americas &$35 - $120
remoteContract
1w
Physician (Generalist)
Mercor
**Mercor is hiring experienced Medical Practitioners (MDs and DOs) to evaluate health AI models in partnership with a leading AI lab.** You will assess model outputs across diagnosis, clinical reasoning, and care workflows. **Key Responsibilities** - Evaluate AI model outputs
Remote$150 - $150
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Structural & Mechanical Engineering
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Structural & Mechanical Engineering** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers create challeng
Remote$70 - $100
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Pharmacokinetics & Systems Biology
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Pharmacokinetics & Systems Biology** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers create challengi
Remote$70 - $100
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Particle & Nuclear Physics
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Particle & Nuclear Physics** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers create challenging compu
Remote$70 - $100
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Electrical Engineering & RF/Circuit Design
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Electrical Engineering & RF/Circuit Design** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers create c
Remote$70 - $100
remoteContract
1w
Keystone Education Expert
Mercor
We are building a benchmark dataset to evaluate AI models on professional document understanding and instruction following within the Education domain. Tasks consist of complex, multi-step requests grounded in real-world workspace files (technical drawings, project specification
Remote$45 - $55
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Computational Chemistry & Electronic Structure
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Computational Chemistry & Electronic Structure** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers crea
Remote$70 - $100
remoteContract
1w
STEM Computational Scientific Software & Evaluation Design - Bioinformatics & Single-Cell Genomics
Mercor
# **STEM Computational Scientific Software & Evaluation Design - Bioinformatics & Single-Cell Genomics** **About the Project** We're building a large-scale evaluation benchmark for advanced AI reasoning across scientific and engineering domains. Our task designers create challe
Remote$70 - $100
remoteContract