Principal Software Engineer - Assemblies

Principal Software Development Engineer - Assembly Development BOSTON, MA – Hybrid Onshape, a PTC SaaS business, is developing a completely new computer‑aided design (CAD) and data‑management platform delivered globally as SaaS for professional mechanical designers and engineers. The team builds a one‑of‑a‑kind 3D collaborative CAD platform with cutting‑edge cloud, web, and mobile technologies. Day‑to‑Day Responsibilities Design and implement new features and functionalities Troubleshoot customer issues in production stack Work with other teams to refine project specifications Communicate technical design and delivery schedules with peers Program in different languages for different parts of the stack Write automated tests for newly added code Focus on delivering high‑quality product and great user experience Review code written by peers Necessary Experience 5+ years of development experience in an agile environment Experience developing graphical applications with C++ and/or Java Familiarity with computer graphics, computational geometry, or geometric modeling concepts Preferred Skills and Knowledge Good knowledge of data structures, algorithms, and software design patterns Strong problem‑solving skills Self‑sufficient and proactive Effective communication; comfortable working collaboratively on projects Familiarity with geometric modeling kernels (e.g., Parasolid, DCubed) Experience with kinematics or motion simulation is a plus Preferred Experience Experience in developing a CAD, CAM, FEA, CFD, or other engineering or scientific application Experience in full‑stack development Experience working in an agile environment Minimum Qualifications Bachelor’s degree in computer science, engineering, or equivalent US citizenship or Green Card holder Equal Opportunity Employer At PTC, we believe in the power of diverse ideas and perspectives. We are a global company that values and respects all identities, cultures, and perspectives, and strive to create an inclusive environment where everyone feels like they belong and can bring their authentic selves to work. PTC is an Equal Opportunity Employer and welcomes applicants from all backgrounds. Hiring is conducted 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. #J-18808-Ljbffr PTC Inc.