Senior CAD & NX Automation Engineer - Remote

Lever, Inc.; Harvard (MA); Remote; USD 110,000 - 185,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(k) with employer matching

13 Company-wide Holidays

Flexible vacation days

10 sick days

Generous parental leave policy

Team-building activities

Job summary

Commonwealth Fusion Systems is seeking a Senior CAD Application Engineer to build tools and processes that leverage NX and TC data for development, analysis, and control systems. You will combine strong mechanical design with software development in a fast-paced, mission-driven environment.

You will work with a matrix CAD team alongside top scientists and engineers, implementing NXOpen APIs, Python automation, and cross-functional workflows to deliver robust CAD tooling and standards compliance.

Qualifications

• Bachelor's degree in engineering or STEM field.
• 10+ years of industry experience.
• Experience with engineering release workflows and PLM tools.
• 5+ years as a design engineer of mechanical, electro-mechanical or thermal-mechanical systems.
• Proven ability to extract key data using software automations for NX and TC.
• Experience with GD&T per ASME Y14.100 and ASME Y14.5.
• Ten plus years of experience in application of Siemens NX and Teamcenter.
• Skilled in Python, NXOpen API, Linux, Git, and computational geometry.

Responsibilities

• Deliver complete mechanical designs with tolerance stacks and assembly procedures.
• Develop CAD workflows that convert NX geometry into usable formats for analysis tools.
• Create software automation tools to interact with NX data from Python.
• Develop tooling to integrate NX model parameters and geometry in existing software.
• Utilize NXOpen API for coordinate transformations and single source of truth access.
• Ensure CAD designs meet industry and internal CAD standards.
• Operate within a matrix CAD team reporting to a CAD Team Leader/Manager.
• Collaborate with a multi-disciplinary team of scientists and engineers.

Skills

Python

Linux

Git

Computational geometry

Self-motivated

Problem solving

NXOpen API

Education

Bachelor's degree in engineering or STEM related field

Tools

Siemens NX

Teamcenter

NXOpen API

PLM tools

Job description

Commonwealth Fusion Systems is seeking a Senior CAD Application Engineer to build tools and processes that leverage NX and TC data for development, analysis, and control systems. You will combine strong mechanical design with software development in a fast-paced, mission-driven environment.

You will work with a matrix CAD team alongside top scientists and engineers, implementing NXOpen APIs, Python automation, and cross-functional workflows to deliver robust CAD tooling and standards compliance.