principal software engineer Jobs in acton, ma

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Sr Principal C++ Software Engineer

Cadence Design Systems Inc

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Burlington, Massachusetts, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. We are looking for a remarkably talented Software Engineer to join the Palladium Software Development team. You will work closely with a small team of exceptional engineers that are heavyweights in Cadence and EDA while developing the next generation Palladium emulation platform. The team brings a unique focus to quality and innovation while designing state-of-the-art Cadence emulation
Posted 59 days ago | Updated 4 hours ago

Sr Principal Research Software Engineer, Formal Methods

RTX Corporation

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Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-07-31 Country: United States of America Location: MA105: BBN Headquarters 10 Moulton Street , Cambridge, MA, 02138 USA Position Role Type: Hybrid 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 RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and gover
Posted 9 days ago | Updated 4 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 49 days ago | Updated 4 hours ago

Principal Software Engineer (Hybrid - Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-08-06 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace Avionics Business Unit is looking to hire a Principal Software Engineer to work in an AGILE environment team focused on the design and development of software only produ
Posted 4 hours ago

Principal Software Engineer-7478

Comcast Corp

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Remote or Reston, Virginia, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary Job Description DUTIES: Provide technical leadership in designing and developing ad tec
Posted 4 hours ago

Principal Software Development Engineer

CVS Health

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Remote or Woonsocket, Rhode Island, 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 20 days ago | Updated 4 hours ago

Principal Software Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, 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 23 days ago | Updated 4 hours ago

Principal Software Development Engineer

CVS Health

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Washington, 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 3 days ago | Updated 4 hours ago

Principal Software Development Engineer

Amgen Inc

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Remote or Thousand Oaks, California, USA

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 4 days ago | Updated 4 hours ago

Principal Software Development Engineer

CVS Health

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Texas, 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 14 days ago | Updated 4 hours ago

Principal Software Integration and Test Engineer

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-28 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 9 days ago | Updated 4 hours ago

Developer Experience Principal Engineer

Dell Technologies

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Hopkinton, Massachusetts, USA

Full-time

Developer Experience Principal Engineer ISG TechOps team includes DevSecOps, LabOps and services, and IT software and tools as well as Strategy and Transformation. We are seeking a passionate and skilled team of individuals who will focus on improving developer workflows and identifying opportunities to enhance the overall developer experience at scale. This team will work within our established Scrum framework and leverage existing tools to drive meaningful improvements and standardization of S
Posted 29 days ago | Updated 4 hours ago

Principal Engineer, Design Verification

Marvell Semiconductor Inc.

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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 41 days ago | Updated 4 hours ago

Principal Engineer- AI and Data Engineering

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Job Description Our client, a leading healthcare technology company that's transforming how medical practices operate across the U.S. through AI-driven solutions is looking for a Principal Engineer focused on AI and Data Engineering. The team is building advanced platforms that include electronic health records, revenue cycle management, and patient engagement tools, with a strong emphasis on integrating GenAI, LLMs, and scalable cloud-based infrastructure. This is a unique opportunity to step
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Posted 11 days ago | Updated 1 hour 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 33 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 20 days ago | Updated 1 hour ago

Principal Engineer, Design For Test

Marvell Semiconductor Inc.

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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 21 days ago | Updated 4 hours ago

Principal Hardware Quality Assurance Engineer

Oracle Corporation

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Burlington, Massachusetts, USA

Full-time

Job Description The Oracle Cloud Infrastructure Hardware Development team builds mission-critical, ultra-high-performance, integrated compute and storage systems with embedded software and management services (ILOM, UEFI). Oracle Cloud Infrastructure (OCI) is a deep and broad platform of public cloud services that enables customers to build and run a wide range of applications in a scalable, secure, highly available, and high-performance environment deployed on OCI Hardware Development-engineer
Posted 18 days ago | Updated 4 hours ago

Principal TypeScript Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Job Description A global manufacturer is hiring a Lead Software Engineer for their team. As a Lead Software Engineer, you'll oversee a small team of engineers and work on developing out their web and mobile focused applications. This role is a fulltime direct hire and is hybrid 3 days a week in Boston, MA. The company has a mix of web and mobile applications that connect with IoT devices to take in readings on temperature and chemical balances. You'll be working scaling out their backend systems
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Posted 7 days ago | Updated 1 hour 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 42 days ago | Updated 29 days ago