Principal Software Engineer Jobs in Massachusetts

91 open Principal Software Engineer jobs in Massachusetts at 47 companies, including NVIDIA, Mastercard and Cisco. Updated daily from company career pages.

NVIDIA

NVIDIA is a computing platform company operating at the intersection of graphics, HPC, and AI.

Mastercard

Mastercard is a technology company in the payments industry.

Cisco

Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.

Oracle

Palo Alto Networks

2 more open roles at Palo Alto Networks

Klaviyo

Klaviyo is an automation and email platform designed to help grow businesses.

Hewlett Packard Enterprise

Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.

SimpliSafe

SimpliSafe is a home security company that designs, engineers, and sells cameras, smart lock, and wireless security alarm systems.

Qualcomm

Qualcomm designs, manufactures, and markets digital wireless telecommunications products and services.

Chewy

Chewy.com delivers pet happiness by conveniently shipping over 500 brands of pet food and goodies for free.

ZoomInfo

Find and connect with your ideal customer. Hit your lead gen, sales, and revenue goals

WHOOP

WHOOP is a performance optimization system that tracks athlete recovery, training, and sleeping hours to help boost performance.

Cambridge Mobile Telematics

Cambridge Mobile Telematics develops DriveWell, a complete telematics and behavioral analytics solution to improve safety.

4 more open roles at Cambridge Mobile Telematics

PTC

PTC develops, markets, and supports product lifecycle management software solutions and associated services.

Humana

Humana creates innovative solutions and resources that help people with their healthcare needs.

SharkNinja

SharkNinja offers a range of home care products and kitchen appliances.

Perficient

Perficient is an IT consulting firm that helps companies adapt their systems to third party software products that use internet.

Motional

Motional offers an autonomous driving platform for robotaxi providers, fleet operators, and automotive manufacturers.

Berkshire Grey

Berkshire Grey develops a materials handling system intended to automate omnichannel fulfillment.

Jornaya

Jornaya is a consumer journey insight platform.

Updated 2026-10-11.