Principal Engineer Jobs in Massachusetts

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Principal Perception Software Engineer

Aduril Industries

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Lexington, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 7 days ago | Updated 2 hours ago

Principal Software Engineer

Quest Diagnostics Inc.

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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
Posted 34 days ago | Updated 3 days ago

Senior Principal Software Engineer, AEC Data

Autodesk Inc.

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Remote or Boston, Massachusetts, USA

Full-time

Job Requisition ID # 25WD89656 Position Overview Are you a self-starter and technical catalyst with a proven track record of quickly tackling complex projects from inception to completion? If so, we have a unique role for you. Autodesk is seeking a highly motivated, experienced Senior Principal Software Developer to join the Architecture, Engineering, and Construction (AEC) Platform Data team! In this role, you will be responsible for building for the services that power the data infrastructur
Posted 14 days ago | Updated 2 hours ago

FT Lead/Principal Software Engineer (Java or Python & Nodejs) / Hybrid Onsite - Boston

Yoh - A Day & Zimmerman Company

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Boston, Massachusetts, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG https://.linkedin.com/in/bhagyashreeyewle/ Full Time Direct Hire Lead/Principal Software Engineer (Java or Python & Nodejs) / Hybrid Onsite in Boston 4 days per week LOCATION: Hybrid onsite 4 days per week in Boston MA. **Candidates seeking visa sponsorship are welcome to apply** Location: 4 days per week onsite in Boston, MA Type: Direct hire/full time Client: Financial firm Keys to the positionIde
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Posted 18 days ago | Updated 4 hours ago

Principal Applications Engineer - on-site in Boston

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A global leader in power electronics is seeking a Principal Applications Engineer to join their high-performance engineering team. This role offers the opportunity to collaborate with top-tier customers and contribute to the development of advanced power components and solutions used in next-generation systems across multiple industries. Key Responsibilities: Serve as a technical liaison with key customers to secure new business and ensure product designs align with customer requirements throu
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Posted 1 day ago | Updated 11 hours ago

Principal Reservoir Engineer

BP

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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
Posted 9 days ago | Updated 2 hours ago

Principal Packaging Engineer-W2 ONLY

VetForce Solutions

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Remote

Contract

Essential Duties and Responsibilities Lead and/or contribute to the planning and execution of packaging projects for a variety of project types including Quality/CAPA, Regulatory Compliance, Supplier Notices of Change, Cost Savings, and New Product Introductions at various domestic and international manufacturing facilities. Manage projects with moderate complexity and scope and be required to effectively manage multiple projects with minimal assistance and supervision. May work on a large scale
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Posted 1 day ago

Principal GN&C Analysis Engineer

Draper

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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 14 days ago | Updated 2 hours ago

Principal Software Engineer - Remote

UnitedHealth Group

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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
Posted 30 days ago | Updated 2 hours ago

Principal Software Engineer, TensorRT-LLM

NVIDIA Corporation

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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
Posted 32 days ago | Updated 2 hours ago

Principal Software Engineer 3D UI

Boston Scientific Corporation

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Cambridge, Massachusetts, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your
Posted 29 days ago | Updated 2 hours ago

Senior- Principal Solution Engineer - C#/.NET

American Electric Power

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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.
Posted 2 days ago | Updated 2 hours ago

Principal Software Engineer, Anaplan Lead

Amgen Inc

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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
Posted 38 days ago | Updated 2 hours ago

Principal Systems Security Engineer (ONSITE)

Collins Aerospace

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Marlborough, Massachusetts, USA

Full-time

Job DescriptionDate Posted: 2025-05-02Country: United States of AmericaLocation: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly skilled Principal Systems Security Engineer (PSSE) to drive cybersecurity initiatives, ensure compliance
Posted 13 hours ago | Updated 2 hours ago

Principal Firmware Verification Engineer (ONSITE)

Collins Aerospace

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Marlborough, Massachusetts, USA

Full-time

Job DescriptionDate Posted: 2025-04-29Country: United States of AmericaLocation: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, has openings supporting programs for our US military and various international customers, keeping the world safe from fo
Posted 13 hours ago | Updated 2 hours ago

Principal Network Application Engineer

CVS Health

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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
Posted 1 day ago | Updated 2 hours ago

Principal Staff Artificial Intelligence Engineer

General Motors

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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
Posted 14 days ago | Updated 11 hours ago

Principal Software Engineer - Front End

Veeva Systems

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Boston, Massachusetts, USA

Full-time

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Veeva are our values: Do the Right Thing, Customer Success, Employee Success, and Speed. We're not just any public company - we made history in 2021 by becoming a public benefit corporation
Posted 43 days ago | Updated 7 days ago

Principal Mechatronics Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is a fast-growing robotics startup in Boston revolutionizing how automation systems interact with the physical world. Specializing in intelligent robotic platforms, they are building agile, adaptable machines that solve complex challenges in manufacturing, logistics, and beyond. With a commitment to innovation, reliability, and scalable design, they are expanding their core engineering team and seeking a Principal Mechatronics Engineer to lead the development of next-generation electr
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Posted 23 days ago | Updated 11 hours ago

Principal Data Center Engineer

Marlabs LLC

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Waltham, Massachusetts, USA

Contract, Third Party

Principal Data Center Engineer Duration: 18 Months Location: Waltham, MA (Onsite) EXPERIENCE: While the candidate should be highly technical, he/she must also have experience in customer-facing roles with excellent communication and presentation skills. The candidate must be: Strong communicator with excellent interpersonal skills. Capable of managing escalations and ensuring customer satisfaction through face-to-face interactions with Senior Director / VP level executives. Customer-focused wit
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Posted 24 days ago | Updated 11 days ago