Principal, Software Engineer Jobs in Boston, MA

Refine Results
101 - 120 of 807 Jobs

Principal Space & Strategic Navigation Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Principal IT Security Engineer

DTCC

•

Boston, Massachusetts, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world
Posted 42 days ago | Updated 5 hours ago

Principal Power Engineer- OCI

Oracle Corporation

•

Burlington, Massachusetts, USA

Full-time

Job Description This Power Engineering position is needed to directly support development of the C3 power supplies, power shelves, BBUs and BBU shelves, and supercap products and to oversee daily interactions with power suppliers. This position will also be the point of contact to support deployment of these power systems to OCI datacenters and to handle OCI datacenter power escalations and DC build-outs Career Level - IC4 Responsibilities This position is for an experienced hardware enginee
Posted 52 days ago | Updated 9 hours ago

Staff Software Engineer

Chewy

•

Boston, Massachusetts, USA

Full-time

Our Opportunity: Chewy is seeking a Staff Software Engineer to join an established technology team in Boston, MA! At Chewy, it is our mission to be the most trusted and convenient destination for pet parents and partners everywhere! We have evolved into an innovative Fortune 500 industry leader. In this role, you will be the technical leader for Chewy's Connect with a Vet platform owning several services while developing and executing highly complex and ambiguous implementations. You will work
Posted 60+ days ago | Updated 9 hours ago

Senior Principal Hardware Production Support Engineer

RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help
Posted 14 days ago | Updated 9 hours ago

Hardware Principal Engineer

Dell Technologies

•

Hopkinton, Massachusetts, USA

Full-time

Principal Hardware Engineer The reputation of Dell Technologies for delivering award-winning hardware is legendary and our Hardware Engineering team is at the heart of it. We design and develop analogue as well as digital hardware products - not just computer or network hardware devices but peripherals too. Recognized for our high level of technical expertise in a variety of engineering disciplines, we're involved across the development lifecycle - from research to the building, testing and del
Posted 52 days ago | Updated 9 hours ago

Principal Sensor Systems Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Principal Validation Engineer

Johnson & Johnson

•

Danvers, Massachusetts, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 59 days ago | Updated 9 hours ago

Staff Software Engineer - Front End

Chewy

•

Boston, Massachusetts, USA

Full-time

Our Opportunity: Chewy is seeking a Staff Software Engineer - Front-End to join our fast-paced, customer-first Sponsored Ads team. This role is instrumental in launching innovative, customer-facing products crafted to delight and engage Chewy's advertising partners, while scaling our advertising technology and strengthening brand partnerships. As a senior member of the team, you'll help craft, build, and deliver intuitive, performant, and scalable front-end experiences that power ad creation, c
Posted 11 days ago | Updated 9 hours ago

Principal Engineer, Systems Design/Architecture Engineering

Analog Devices, Inc.

•

Wilmington, Massachusetts, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI
Posted 60+ days ago | Updated 9 hours ago

Principal Test Development Engineer

RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-04-23 Country: United States of America Location: MA132: Tewksbury, Ma Bldg 2 Sudbury 50 Apple Hill Drive Sudbury - Building 2, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Raytheon will sponsor clearance. Interim Clearance allowed. At Raytheon, the foundation of ever
Posted 60+ days ago | Updated 9 hours ago

Principal Engineer, Autonomy Interface Software

General Motors

•

Remote

Full-time

Job Description Remote : This role is based remotely but if you live within a 50-mile radius of Mountain View, you are expected to report to that location three times a week, at minimum. Role: The Principal Software Engineer at General Motors should be an experienced leader who cares deeply about software and software quality. As a Principal Software Engineer, you will be responsible for designing, documenting, and implementing complex, highly scalable, low-latency software in C++ on high perf
Posted 24 days ago | Updated 5 hours ago

Principal UVM Digital Verification Engineer

Draper

•

Boston, Massachusetts, USA

Full-time

Job Description Summary: Draper's Digital Design Team is seeking a motivated and experienced Principal UVM Digital Verification Engineer to tackle novel verification challenges in FPGAs and ASICs. In this role, you will apply modern verification strategies to complex digital and mixed-signal designs in the areas of embedded security, cryptography, signal and image processing, navigation and communications. Job Description: Duties/Responsibilities Independently drive solutions to complex problem
Posted 50 days ago | Updated 6 hours ago

Senior Principal Engineer, Architecture ASIC / System

Marvell Semiconductor Inc.

•

Westborough, Massachusetts, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be
Posted 14 days ago | Updated 9 hours ago

Principal Hardware Integration and Test Engineer

Draper

•

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - (On-site Marlborough, MA) P5

RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 13 days ago | Updated 9 hours ago

Embedded Systems Engineer

Techwizens LLC

•

Boston, Massachusetts, USA

Full-time

Location - Greater Boston, MA area (5 days onsite) Full-Time/Direct Interview - Teams Meetings (2) then onsite interview - client pays Job Description Join our team as a Principal Systems Software Engineer to lead the development of advanced for Class medical devices. Requires 10+ years of experience with ideally bare-metal and RTOS-based Embedded C, and a strong electrical engineering background. Must have expertise in real-time development, sensor integration, and hardware-software interfaci
Easy Apply
Posted 7 hours ago

Principal Engineer

Flextronics

•

Littleton, Massachusetts, USA

Full-time

Job Posting Start Date 07-22-2025 Job Posting End Date 09-30-2025 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraord
Posted 60+ days ago | Updated 9 hours ago

Principal Hardware Instrument Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Principal Engineer, Analog Design Engineering

Analog Devices, Inc.

•

Wilmington, Massachusetts, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI
Posted 60+ days ago | Updated 9 hours ago