Senior FreeCAD Engineer
$40 to $100/hIndicative range provided by micro1
Posted on August 18, 2026 · Applications until October 17, 2026
I am sending you to the official micro1 page. Applying is free and in English.
I earn a commission from the platform when a candidate I referred gets hired. It changes nothing for you.
This remote contractor creates, modifies, and validates parametric CAD models in FreeCAD to train advanced AI systems. The role requires at least two years of experience in mechanical engineering and advanced proficiency in FreeCAD.
Description in English, as published by micro1.
Role Title: Senior FreeCAD Engineer
Role Type: Contractor
Location: Remote
micro1 is engaging Senior FreeCAD Engineers to contribute expertise to a dynamic customer project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required, your domain knowledge is what matters.
Scope of Work
- Create, modify, and validate detailed parametric CAD models in FreeCAD to specified project requirements.
- Develop and optimize mechanical assemblies, leveraging best practices in assembly design and component integration.
- Apply rigorous Geometric Dimensioning and Tolerancing (GD&T) and Design for Manufacturing (DFM) principles to ensure manufacturability and quality.
- Generate clear, precise technical drawings and documentation for engineering review and downstream processes.
- Conduct thorough engineering QA reviews of CAD models and drawings to identify, communicate, and help resolve issues.
- Utilize Python scripting for CAD automation tasks, streamlining repetitive or complex modeling operations (highly preferred, not mandatory).
- Collaborate by providing insightful feedback on model accuracy, design intent, and process improvements.
Preferred Qualifications
- 2+ years of experience in mechanical engineering, product design, or industrial engineering or any other related field with a focus on parametric CAD modeling.
- Advanced proficiency in FreeCAD or equivalent parametric CAD platforms.
- Strong knowledge of mechanical design fundamentals, including GD&T and DFM best practices.
- Demonstrated ability to produce comprehensive technical drawings and documentation for manufacturing and assembly.
- Experience conducting engineering QA and verifying model integrity and compliance with specifications.
- Excellent analytical, problem-solving, and communication skills relevant to remote, project-based collaboration.
Required skills
- FreeCAD
- Parametric CAD Modeling
- Python Scripting
- Mechanical Engineering
- GD&T
- Design for Manyfacturing (DFM)
- CAD Automation
- Assembly Design
- Technical Drawings
- Engineering QA
50 openings
About micro1
micro1 is an AI data lab that hires remote experts to train and evaluate models. The original posting is on their site.
View this job on micro1More jobs in Software engineering
Sr. ServiceNow Engineer(HRSD & Integrations)
This remote role requires the candidate to design and configure ServiceNow HRSD solutions and enterprise integrations. Applicants must have at least seven years of ServiceNow development experience, including three years focused on HRSD implementation.
- ServiceNow
- ITSM
- Glide Script
Posted today
Python Engineering Manager, LLM Training & Evaluation
This remote freelance role involves leading large teams of Python engineers and data scientists to support foundational LLM training and evaluation workflows. Candidates must have five or more years of software engineering experience with strong Python proficiency and proven management skills.
- Python
- Software Development
Posted yesterday
Domain Expert - Engineering
This remote role involves building scalable front end features using React and JavaScript. Candidates need at least three years of experience as a front end engineer and a degree in computer science or equivalent.
- Data Engineering
Posted 2 days ago
Open Source Contributor (GitHub)
The Open Source Contributor explores, debugs, and modifies front-end and back-end components for an AI training project. Applicants need a verifiable GitHub profile with meaningful open-source contributions and strong software engineering experience across multiple programming languages.
- Python3
- JAVA
- Rust
- +3
Posted 3 days ago$100 to $150/h