Creo Core Geometry Intern (Summer 2027)

PTC Software (India); Boston (MA); On-site; USD 39,000 - 45,000; Part time

Job summary

PTC in Boston is seeking a student to join the Creo Core Geometry team. You will work on 3D geometry algorithms, triangulation, and meshes, improving performance and adding capabilities.

You’ll code in C/C++, use GitLab and Visual Studio, explore splines and geometric primitives, and contribute to graphics or UI tasks depending on interests.

Qualifications

• Currently pursuing a degree in Computer Science, Mathematics, Engineering, or a related field.
• Experience in C, C++, or JavaScript.
• Knowledge of linear algebra and multivariable calculus (Calculus III).
• Strong spatial reasoning and problem-solving skills.
• Familiarity with source control tools and basic computer architecture.
• Ability to work in a fast-paced, technically challenging environment.
• Strong communication skills, with the ability to explain complex technical concepts clearly.

Responsibilities

• Develop in C/C++ and/or JavaScript for Creo Core Geometry kernel.
• Modify algorithms for 3D geometry, triangulation, and meshes; improve performance.
• Commit code to GitLab and use Visual Studio for debugging and inspection.
• Explore splines, equation solvers, and geometric primitives to build complex shapes.
• Contribute to graphics stack or UI framework based on interests and background.

Skills

C/C++

JavaScript

Linear algebra

Spatial reasoning

Git / source control

Communication

Education

Pursuing CS/Math/Engineering degree

Tools

Git

Job description

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business.

Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible.

Creo is a flagship PTC computer-aided design (CAD) software, used by industry leaders in automotive and aerospace industries. It combines decades of research & development and in-house expertise with a massive userbase, which puts its developers at the cutting edge of modern CAD. Our geometric kernel is one of only a handful of widely adopted commercial kernels, which was the first to introduce the parametric modeling paradigm, revolutionizing how engineering and manufacturing have been done ever since.

Role

You will be an integral part of the Creo Core Geometry team that maintains and develops our kernel. You will engage with effective algorithms modifying 3d geometry and enabling engineers to design complex models. You will work on enhancing the algorithms dealing with triangulation, graphics, and meshes; improve performance and refactor the existing code, and develop new functional capabilities.

Day-to-Day

You will be developing in C or C++, committing your code to a Gitlab instance, and using Microsoft Visual Studio compiler and debugger to inspect it. You will investigate 3d models, learn about splines, equation solvers, and different geometric primitives that combine into complex shapes. Depending on the background and preferences, tasks may concern our graphics stack or our UI framework.

Required Qualifications

• Currently pursuing a degree in Computer Science, Mathematics, Engineering, or a related field.
• Programming experience in C, C++, or JavaScript.
• Knowledge of linear algebra and multivariable calculus (Calculus III).
• Strong spatial reasoning and problem-solving skills.
• Familiarity with source control tools and basic computer architecture.
• Ability to work in a fast-paced, technically challenging environment.
• Strong communication skills, with the ability to explain complex technical concepts clearly.

Preferred Qualifications

• Exposure to CAD software and parametric modeling concepts.
• Additional knowledge of differential geometry beyond Calculus III.
• Experience working with large, complex software systems.
• Familiarity with JavaScript/C++ bindings.
• Experience with one or more of the following: source control, data visualization, scripting, or CAD modeling.

PTC carefully considers a wide range of compensation factors, which include a candidate's background and experience, in determining salary for a position. Compensation will vary based on these factors, but PTC anticipates the hourly range for this position to be between $28-$33. The actual pay may vary based on a candidate's skills, qualifications, experience, and location.

This position is not eligible for employment-based immigration sponsorship. Applicants must be authorized to work in the United States without requiring current or future sponsorship from PTC.

At PTC, we believe in the power of diverse ideas and perspectives. As a global company that values and respects all identities, cultures, and perspectives, we strive to create an inclusive PTC for ALL through an environment where everyone feels like they belong and are empowered to bring their true, authentic selves to work. Proud to be an Equal Opportunity Employer, we welcome applicants from all backgrounds and hire without regard to race, national origin, religion, age, color, ethnicity, ancestry, marital status, sex (including pregnancy), sexual orientation, gender identity, gender expression, genetic information, disability, veteran status or any other characteristic protected by local, state or federal laws, rules or regulations. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

For more information about PTC's comprehensive benefits and our AI usage, please visit our Careers Page (https://www.ptc.com/en/careers/united-states-careers).

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Life at PTC is about more than working with today's