Role directory

Python jobs

24 current, verified opportunities. Compare the requirements here, then complete applications on the partner platform.

Current opportunities

Verified listing details with no HumanitApp account or application fee.

Code / Remote

CUDA Engineering Expert

1. Role Overview — Mercor is seeking GPU kernel optimization experts to contribute to a project with a leading AI lab. This opportunity is designed for freelancers with strong C++ skills, practical GPU programming experience, and the...

$300 / per-taskVerified / Application completed externally
Code / Remote

Cybersecurity Research Expert – Offensive Security & Vulnerability Research

We're looking for highly accomplished Cybersecurity Research Experts to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and secure software engineering. This project is...

$200 - $250 / hourVerified / Application completed externally
Code / Remote

Machine Learning Engineer Talent Network

About Mercor’s talent network — Join our Machine Learning Engineer Expert Network to connect with leading AI labs and companies seeking your expertise. This is an open application for future contract opportunities that match your...

$70 - $250 / hourVerified / Application completed externally
Code / Remote

Legacy Codebase Migration Expert

Mercor is partnering with a frontier AI research lab to engage experienced software engineers with deep expertise in legacy codebase migration and modernisation. We are looking for engineers who have personally executed complex migrations...

$200 / hourVerified / Application completed externally
Code / Remote

Data Scientist Talent Network

Mercor is building a network of experienced data scientists for potential future projects with leading AI research organizations. These projects may focus on evaluating how effectively AI systems perform real-world data science work. —...

$100 - $150 / hourVerified / Application completed externally
Code / Remote

Open Source Applied Engineer Talent Network

Mercor is seeking an exceptional open source contributor with deep expertise in Python, Java, C, JavaScript, or TypeScript to collaborate on high-impact projects with global reach. This role is ideal for engineers with a strong command of...

$100 - $150 / hourVerified / Application completed externally
Code / United States Remote

Senior Software Engineer, Full Stack (Python, Java, Rust, C#, C++)

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 Large Language Models. — 1. Overview — Join a leading AI lab's cutting-edge GenAI team...

$90 - $110 / hourVerified / Application completed externally
STEM / Remote

Computational Chemistry & Electronic Structure Expert

Computational Chemistry & Electronic Structure Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create...

$70 - $100 / hourVerified / Application completed externally
STEM / Remote

Computational Astrophysics & Cosmology Expert

Computational Astrophysics & Cosmology Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create...

$70 - $100 / hourVerified / Application completed externally
Code / Remote — United States

SWE-Bench Task Auditor

Evaluate the quality, correctness, and reproducibility of software-engineering benchmark tasks used to train and evaluate a frontier AI lab's models. You'll assess repository-level tasks, reference patches, test harnesses, and grading...

$70 - $90 / hourVerified / Application completed externally
Code / Remote — United States

Kubernetes Task Auditor

Evaluate the quality, correctness, and production-readiness of Kubernetes tasks used to train and evaluate a frontier AI lab's models. You'll assess cluster-operations scenarios, manifest correctness, and failure-mode troubleshooting — and...

$70 - $90 / hourVerified / Application completed externally
Code / Remote

Computational Structural & Mechanical Engineering Expert

Computational Structural & Mechanical Engineering Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard computational scientific and engineering problems. As a task...

$70 - $85 / hourVerified / Application completed externally
STEM / Remote

Computational Pharmacokinetics & Systems Biology Expert

Computational Pharmacokinetics & Systems Biology Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create...

$70 - $85 / hourVerified / Application completed externally
Code / Remote

SOC Investigation Specialist Talent Network

Mercor is hiring SOC Investigation Specialist on behalf of high-growth technology and enterprise partners building next-generation SOC automation and AI-driven investigation systems. This role is ideal for experienced SOC analysts who can...

$70 - $95 / hourVerified / Application completed externally
Code / Remote

Engineering Simulation Specialist

About the role — A frontier engineering-reasoning evaluation run in collaboration with a leading AI research lab. The work measures whether state-of-the-art models can reason from first principles in your engineering domain rather than...

$60 - $90 / hourVerified / Application completed externally
Code / Remote

Computational Statistics and Applied Mathematics Expert (R, Python, and Matlab/Scilab)

Computational Statistics and Applied Mathematics Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create...

$70 - $90 / hourVerified / Application completed externally
Code / Remote

Electrical Test Automation Engineer

About the Role — Mercor is partnering with a leading technology organization to recruit experienced Electrical Test Automation Engineers for a short-term project. Engineers will apply hands-on industry experience in electrical testing,...

$70 - $85 / hourVerified / Application completed externally
Code / Remote

Material Science PhD Coding Experts

Mercor is hiring PhD and Master's scientists to author AI evaluation tasks (Sci Code) — Mercor is partnering with leading AI labs on a new benchmark for scientific computing. You will author original, executable research problems that...

$70 / hourVerified / Application completed externally
Code / Remote

Biology PhD Coding Experts

Mercor is hiring PhD and Master's scientists to author AI evaluation tasks (Sci Code) — Mercor is partnering with leading AI labs on a new benchmark for scientific computing. You will author original, executable research problems that...

$70 / hourVerified / Application completed externally
Math / Remote

Computational Genomics, Statistical Bioinformatics Expert (PhD)

What you’ll do • Complete realistic, multi-step scientific data-analysis tasks in computational genomics, quantitative biology, and translational biomedicine • Independently inspect datasets, perform quality control and exploratory...

$85 / hourVerified / Application completed externally
Code / Remote

Computational Electrical Engineering & RF/Circuit Design Expert

Electrical Engineering & RF/Circuit Design Expert — About the Project — We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create...

$70 - $85 / hourVerified / Application completed externally
Policy & Safety / Remote - United States, Canada, or United Kingdom

P&C Actuary & Portfolio Risk Manager

Compensation: all experts are paid a flat $800 upon successful completion of the onboarding process, which we estimate takes approximately 10 hours. After successfully completing onboarding, you will be converted to $80/hour. — About the...

$80 / hourVerified / Application completed externally
Code / United States Remote

Software Engineer, Full Stack (Python, Java, Rust, C#, C++)

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 Large Language Models. — 1. Overview — Join a leading AI lab's cutting-edge GenAI team...

$50 - $65 / hourVerified / Application completed externally
Code / India Remote

Software Engineer, Full Stack — India

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 Large Language Models. — 1. Overview — Join a leading AI lab's cutting-edge GenAI team...

$25 - $30 / hourVerified / Application completed externally