1,073,617open jobs
62,623companies
183,015added this week
Browse all
Salary
$131k – $180k per year
Location
In office (Boston)
Seniority
Principal
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 28, 2026. PTC scores A on the Alion truth index.

Overview
Company
Impact
Profile match

PTC

PTC Inc. is a global software and services company headquartered in Boston, Massachusetts, and founded in 1985. The company develops a suite of technology solutions including computer-aided design (CAD), product lifecycle management (PLM), industrial internet of things (IIoT), and augmented reality (AR) platforms. It serves over 30,000 customers worldwide, primarily in the discrete manufacturing, aerospace, and defense sectors, and is publicly traded on the NASDAQ under the ticker symbol PTC.

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.

Principal Software Engineer - Hybrid Boston, MA

Onshape ( www.onshape.com ), a PTC SaaS business, is developing a completely new Computer Aided Design (CAD) and design data management platform, delivered globally as SaaS, for professional mechanical designers and engineers. Think SolidWorks meets GitHub meets Google Docs. Our office is in the beautiful 121 Seaport Blvd. building in the heart of Boston’s Seaport District. We have a fantastic team of ~100 people working on the Onshape service. You will be working on a one-of-a-kind 3D collaborative CAD application with cutting edge cloud, web, and mobile technologies.

Your Impact:

Using your full-stack expertise, you will develop Onshape’s UI and modeling functionality to enable users to do their work in an efficient and intuitive way. Use your skills in programming and algorithms to scale these interactions from simple designs to complex ones with thousands of components. Add value to important workflows in CAD, such as simulation, design and manufacturability analysis, and import/export. You can have a hand in helping Onshape’s customers bring bigger and better ideas to life.

Day-To-Day:

  • Design, implement and improve code related to Onshape’s user interface and communications with back-end services
  • Tune performance of existing systems to work with larger datasets
  • Consult with other developers on system design and implementation
  • Implement back-end services to support new UI, workflow, and modeling functionality
  • Work with product definition, user experience, and quality assurance teams to refine project specs
  • Participate in regular code reviews
  • Fix bugs in all parts of the system
  • Meet deadlines, proactively communicating status and roadblocks
  • Attend regular team meetings and huddles

Necessary experience:

  • Expertise in TypeScript, Java, and C++
  • Experience with data structures and algorithms
  • Experience with large codebases (1 million lines+)

Preferred Skills and Knowledge:

  • Effective communication, comfortable working jointly on projects
  • An understanding of usability concerns for user interfaces
  • Self-sufficient and proactive
  • Strong problem-solving skills

Preferred Experience:

  • Experience developing a CAD application
  • Experience working in an agile environment
  • Experience developing in a Mac or Linux environment

Basic Qualifications:

  • Bachelor’s degree or equivalent work experience
  • Ability to commute to the Seaport Boston office. (2-3 days a week)

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.

PTC carefully considers a wide variety of factors when determining compensation. The anticipated annual salary range for this position is between $131,000 - 180,000. The salary range reflects a good-faith estimate of compensation at the time of posting. Actual compensation may vary based on a candidate's skills, qualifications, experience, and location. Additionally, candidates may be eligible for a performance-based bonus. Employees also have the opportunity to become a PTC shareholder through our employee share purchase program (ESPP), which allows for the purchase of discounted PTC stock. Certain roles may also be eligible for participation in our equity programs. Employees may be eligible for medical, dental and vision insurance, paid time off and sick leave, tuition reimbursement, 401(k) contributions and employer match, flexible spending accounts, life insurance, disability coverage and, if you are an office-assigned employee, a generous commuter subsidy. All total rewards and benefits programs are

subject to applicable plan eligibility and other terms and conditions.

For more information about PTC’s comprehensive benefits, please visit our Careers Page.

Applications will be accepted on an on-going basis.

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). Applications will be accepted on an on-going basis until the opportunity is filled.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 [email protected]. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

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."

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,073,617 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Boston
$192k – $260k per year • In office • 8+ years exp • Mountain View
Python
Databases
Databricks
AI/ML
LangGraph
AutoGen
LangChain
Spark
Model Context Protocol
AI Agents
Semantic Kernel
CrewAI
LLM
RAG
Human-in-the-Loop
LLM Guardrails
Multi-Agent Systems
Tool Use
Frontend
GraphQL
DevOps
Rest API
Apply
$140k – $160k per year • In office • 7+ years exp • Jersey City
JavaScript
Node JS
Frontend
Tailwind CSS
Next.js
React.js
Management
Agile
Scrum
Apply
$212k – $265k per year • In office • 15+ years exp • Bachelor's Degree • Santa Clara
Go
Java
Rust
Scala
Databases
PostgreSQL
Neo4j
TimescaleDB
InfluxDB
Apache Kafka
Amazon Neptune
AI/ML
Time Series Forecasting
LLMOps
Agentic Workflows
DevOps
gRPC
Terraform
GCP
OpenTelemetry
Prometheus
Azure
AWS
Kubernetes
Amazon Kinesis
Cybersecurity
FedRAMP
Quantum
IonQ
Apply
$181k – $271k per year • In office • 9+ years exp • Bachelor's Degree • Long Beach
Python
TypeScript
Databases
PostgreSQL
DuckDB
Amazon Redshift
AI/ML
Spark
DevOps
Terraform
Helm
AWS
Kubernetes
Management
Agile
Apply
$200k – $275k per year • Hybrid • Full-Time • 5+ years exp • San Francisco
Python
Python
Django
Celery
Databases
PostgreSQL
AI/ML
Claude
AWS Bedrock
LLM
Explainable AI
DevOps
GitHub Actions
AWS
Docker
GitHub
Amazon S3
Amazon ECS
Cybersecurity
HIPAA
Management
Jira
Apply
≈ $60k – $123k per year (Estimated) • In office • Full-Time • Master's Degree • Singapore
Python
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
OpenCV
Quantization
Knowledge Distillation
Computer Vision
ONNX
TensorFlow
PyTorch
TPU
Edge AI
Model Distillation
Robotics
Localization
Apply
In office • Saint Petersburg
JavaScript
PHP
TypeScript
PHP
Yii
Laravel
Databases
MySQL
PostgreSQL
DevOps
Git
Nginx
GitLab
Design
Figma
Apply
≈ $26k – $64k per year (Estimated) • Hybrid • Novosibirsk
Java
Java
Spring Boot
Databases
PostgreSQL
Apache Kafka
AI/ML
Machine Learning
DevOps
GitLab CI
Docker
Kubernetes
Apply
≈ $19k – $39k per year (Estimated) • In office • 3+ years exp • Moscow
Java
Kotlin
Java
Spring Framework
Maven
Spring Boot
Hibernate
Gradle
Kotlin
Mockito
Databases
Apache Kafka
Mobile
JUnit
DevOps
Git
Docker
Apply
≈ $47k – $101k per year (Estimated) • In office • Full-Time • 6+ years exp • Tokyo
Java
Kotlin
Java
RxJava
Gradle
Micronaut
Databases
MySQL
Redis
Couchbase
Apache Kafka
DevOps
Rest API
gRPC
Kibana
Prometheus
CI/CD
Jenkins
Git
AWS
Docker
Kubernetes
Grafana
Management
Agile
Scrum
Apply
Intern 2 days ago
≈ $15k – $27k per year (Estimated) • In office • Internship • Bachelor's Degree • Shanghai
Apply
$86k – $121k per year • Equity • In office • Full-Time • 5+ years exp • Boston
Marketing
Salesforce
LinkedIn
Apply
$90k – $119k per year • Equity • Hybrid • Full-Time • 5+ years exp • Boston
DevOps
SLI/SLO/SLA
Marketing
Salesforce
Zendesk
Apply
≈ $124k – $244k per year (Estimated) • Equity • In office • Full-Time • 10+ years exp • Bachelor's Degree • Boston
Apply
QA Technical Lead 4 days ago
≈ $19k – $53k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Pune
QA
Selenium
Playwright
Apply
$269k – $361k per year • Equity • Hybrid • Full-Time • 7+ years exp • Bachelor's Degree • Boston • Concord
Apply
$204k – $348k per year • Hybrid • Full-Time • Boston
Apply
$60k – $70k per year • In office • Full-Time • Bachelor's Degree • Boston • New York
Analytics
Microsoft Excel
Apply
$66k – $152k per year • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Worcester • New York • Boston • Chicago
Marketing
Salesforce
Apply
$71k – $146k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Boston • New York
Management
Microsoft Office
Apply
See all jobs
This is one of many
1,073,617 more open roles from verified company boards, updated every day.