AI-Powered 3D CAD Software Engineer

Dassault Systèmes; Waltham (MA); On-site; USD 110,000 - 140,000; Full time

Job summary

Dassault Systèmes in the United States (Massachusetts – Waltham) seeks a Software Engineer for 3D CAD to design, develop, and deliver AI-powered capabilities enhancing user experience, productivity, and engagement in advanced CAD environments.

You will define and implement intelligent software solutions, advance CAD modeling with AI, and collaborate across teams to deliver scalable, reliable tools, APIs, and extensions. Strong C++ and JavaScript skills required.

Qualifications

• Bachelor's degree in Mechanical Engineering, Computer Science or related field required; Master’s or PhD preferred.
• 2–5 years of experience in software development.
• Strong proficiency in C++ and JavaScript for high-performance CAD extensions, applications, or APIs.
• Understanding of CAD ergonomics, drafting standards, and parametric modeling concepts.
• Ability to apply AI technologies to CAD modeling automation, design intent capture, and contextual modeling guidance.
• Strong analytical and problem-solving skills.
• Innovative mindset with usability and user-centered design.
• Strong work ethic and ability to collaborate in a team.
• Ability to work toward challenging technical goals in a fast-paced environment.
• Knowledge of 3D geometry is a plus; experience with web app development is a plus.

Responsibilities

• Define, design, implement, and continuously improve intelligent software solutions that create measurable value for end users.
• Develop and enhance CAD-assisted design and modeling experiences using user feedback, analytics and AI tech.
• Identify opportunities to remove product limitations and extend system capabilities.
• Coordinate and manage dependencies across software components.
• Design and implement software components per established processes and standards.
• Develop and execute unit, integration, and validation tests aligned with KPIs and quality.
• Apply AI capabilities to CAD modeling automation and guidance.
• Contribute to high-performance CAD extensions and APIs using C++ and JavaScript.
• Collaborate with cross-functional teams to deliver scalable, reliable, user-focused software.
• Promote knowledge sharing through documentation, code reviews, and workshops.

Skills

C++

JavaScript

CAD extensions

APIs

AI for CAD

Education

Bachelor's in Mechanical Engineering

Bachelor's in Computer Science

Master’s or PhD preferred

Tools

CAD APIs

Web app development (plus)

Job description

Dassault Systèmes in the United States (Massachusetts – Waltham) seeks a Software Engineer for 3D CAD to design, develop, and deliver AI-powered capabilities enhancing user experience, productivity, and engagement in advanced CAD environments.

You will define and implement intelligent software solutions, advance CAD modeling with AI, and collaborate across teams to deliver scalable, reliable tools, APIs, and extensions. Strong C++ and JavaScript skills required.