principal engineer Jobs in boston, ma

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Principal Software Engineer - Cloud Engineering (Remote)

Publix

Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp

Principal Software Engineer, Virtual Economy Platform

Roblox

Remote or San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Principal Software Engineer

Quest Diagnostics Inc.

Remote or Schaumburg, Illinois, USA

Full-time

Overview The principle engineer works as part of an agile team to design and implement new features and technologies. The goal is to use, evaluate, and learn exciting new technologies that keep our products and teams on the cutting edge. Please note this position is based in Chicago, IL. The work requirement is 3 days in the office and 2 days can be work from home. Pay Range: $150K - $170K/ year Salary offers are based on a wide range of factors including relevant skills, training, experience

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

Principal Reservoir Engineer

BP

Remote or Denver, Colorado, USA

Full-time

Entity: Production & Operations Job Family Group: Subsurface Group Job Description: The Principal Reservoir Engineer individual contributor role is part of the Subsurface Technology Team (STT) within bpx energy. The STT is a centralized center of technical excellence made up of geoscience and reservoir engineering experts who support bpx energy's multi-rig program across the Permian, Eagle Ford, and Haynesville development teams. The purpose of the Reservoir Engineering team in STT is to dri

Principal Software Engineer - Remote

UnitedHealth Group

Remote or San Diego, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Principal Digital ASIC Designer Engineer

Judge Group, Inc.

Cambridge, Massachusetts, USA

Contract

Location: Cambridge, MA Salary: $175,000.00 USD Annually - $200,000.00 USD Annually Description: We're looking for a Senior Digital ASIC Designer to join our multidisciplinary engineering teams and develop high-performance digital ASICs using advanced technologies. In this role, you'll own the design process from RTL development through synthesis, contribute to architectural innovations, and optimize digital systems for performance, power, and scalability. You'll collaborate with cross-func

Principal Software Engineer, TensorRT-LLM

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are now looking for a Principal Software Engineer, TensorRT-LLM ! NVIDIA is hiring experienced principal software engineer for its TensorRT-LLM team. Academic and commercial groups around the world are using GPUs to power a revolution in AI, enabling breakthroughs in areas like content creation, code generation and information synthesis, that have put AI on the precipice of an "iPhone moment". Join the team building the AI serving software which is foundational to product lines within NVIDIA

Principal Integration and Test 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

Principal Software Engineer, Anaplan Lead

Amgen Inc

Remote

Full-time

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pat

Senior- Principal Solution Engineer - C#/.NET

American Electric Power

Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-31-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.

Principal Staff Artificial Intelligence Engineer

General Motors

Remote

Full-time

Job Description Remote: This role is based remotely but if you live within a 50-mile radius of [Atlanta, Austin, Detroit, Warren, Milford or Mountain View ], you are expected to report to that location three times a week, at minimum. Role: As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role in leading the strategy and execution of simulation-based validation efforts for autonomous vehicle development. Your expertis

Principal Network Application Engineer

CVS Health

New York, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Principal Information Security Engineer

Fifth Third Bank

Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. Position not available for immigration sponsorship GENERAL FUNCTION: The Principal Information Security Engineer (ISE) is responsible for defining, architecting, delivering, and supporting enterprise security tools in collaboration with the IS and IT teams. This role also involves contributing to a wide range of Information Se

Principal/Lead Solution Engineer: State and Local Government-MuleSoft

Salesforce

California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance a

Principal Software Engineer Full Stack

Johnson & Johnson

Remote or Raritan, New Jersey, 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

Principal/Lead Level React .Net FullStack Software Engineer - Hybrid Onsite - LOCAL CANDIDATES

Yoh - A Day & Zimmerman Company

Boston, Massachusetts, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG https://.linkedin.com/in/bhagyashreeyewle/ Hybrid Onsite - Principal/Lead Level React .Net FullStack Software Engineer (Contract-to-Hire) Hybrid: Tuesdays and Thursdays onsite in Boston **Visa sponsorship is not available for this position & No Relocation - Local candidates only** +From the hiring manager - Standout candidates will be those who can fill the React architectural blind spot, drive coh

Principal/ Lead Solution Engineer - Commerce Cloud

Salesforce

Remote or New York, New York, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance a

Principal, Development Engineer - Remote

Constellation Energy

Remote or Raleigh, North Carolina, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

(USA) Principal, Software Engineer

Walmart Inc.

Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do It's an exciting time to join our Walmart journey. Want to use design and coding skills to solve real-life large-scale problems impacting millions of lives? We are seeking an experienced Principal Software Engineer to enhance our team capabilities on delivering key experiences for our Corporate Communication team. An ideal candidate is well versed and hands -on in Full Stack technologies, collaborating closely with product managers supporting our Corporate Comm