Creo Core Geometry Intern (Summer 2027)

PTC Inc; Boston (MA); On-site; USD 39,000 - 45,000; Full time

Job summary

PTC Inc. is seeking an intern to join the Creo Core Geometry team in Boston. You will contribute to maintaining and enhancing the kernel, focusing on triangulation, graphics, and mesh algorithms.

You’ll learn splines, equation solvers, and geometric primitives while writing C/C++ and potentially JavaScript. You will commit code to GitLab and use the Visual Studio toolset to debug and optimize performance. A strong foundation in math and problem-solving is essential, and exposure to CAD concepts

Qualifications

• Pursuing a degree in Computer Science, Mathematics, Engineering, or 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.

Responsibilities

• Developing in C or C++, committing code to a GitLab instance, using the Visual Studio compiler and debugger.
• Investigate 3D models, learn about splines, equation solvers, and geometric primitives.
• Work on algorithms related to triangulation, graphics, and meshes; improve performance.
• Refactor existing code and develop new functional capabilities.

Skills

C

C++

JavaScript

Strong communication

Source control

Education

Pursuing degree in Computer Science/Engineering/Math

Tools

GitLab

Visual Studio

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.

Compensation

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.

Employment Eligibility

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.

Diversity & Inclusion

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.

Benefits

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).

Contact

PTC endeavors to make ptc.com/careers accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact PTC's Talent Acquisition team at [e-mail]. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

Company Culture

Life at PTC is about more than working with today’s most cutting-edge technologies to transform the physical world. It’s about showing up as you are and working alongside some of today’s most talented industry leaders to transform the world around you. If you share our passion for problem-solving through innovation, you’ll likely become just as passionate about the PTC experience as we are. Are you ready to explore your next career move with us? We respect the privacy rights of individuals and are committed to handling Personal Information responsibly and in accordance with all applicable privacy and data protection laws. Review our Privacy Policy here.

PTC is a global software company powering how products are designed, built, serviced, and operated across industries like Aerospace & Defense, Industrial, Automotive, MedTech, Electronics, and High Tech. We are bold thinkers who collaborate as one team to deliver meaningful customer outcomes. Grounded in our values-Customers Matter, PTC for All, Team PTC, Purposeful Innovation, and Be Bold, we're shaping a smarter, more sustainable, connected future.