principal software engineer Jobs

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Lead Software Engineer, Full Stack

Capital One

•

McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead
Posted 6 days ago | Updated 3 hours ago

Software Engineer (React/Node)

Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

A prominent MedTech company based in Washington, D.C. is seeking a mission-driven Lead Software Engineer to join their team. With the implementation of their software in 700+ medical institutions across 35 nations, their product is responsible for a significant decrease in medical errors through the effective training of healthcare professionals. Their amounted success and mission-driven culture has allowed them to start a charitable fund in which they donate a portable version of their software
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Posted 7 days ago | Updated moments ago

Prinicpal Software Engineer - Image Processing

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Our client, an innovative company in the medical technology space, is seeking a Principal Software Engineer with deep expertise in image processing to join their growing team. This role will focus on developing advanced image analysis tools for real-time surgical applications. Key Responsibilities: Lead the design and development of image processing algorithms for high-performance applications.Optimize code for GPU acceleration using NVIDIA CUDA.Collaborate with cross-functional teams to integra
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Posted 39 days ago | Updated moments ago

Lead Software Engineer, Full Stack

Capital One

•

Chicago, Illinois, USA

Full-time

Lead Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead
Posted 9 days ago | Updated 3 hours ago

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

RTX Corporation

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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: 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 1 day ago | Updated 3 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 1 day ago | Updated 3 hours ago

Senior Principal Health Data Solutions Engineer

Oracle Corporation

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No location provided

Full-time

Job Description Are you an engineer who enjoys solving the worlds greatest healthcare challenges with data and AI? If you have analytical mindset and experience of working large scale datasets this is an incredible opportunity to excel in an exciting, fast-paced arena! At Oracle Health, we put humans at the heart of every conversation. Our mission is to create a human-centric healthcare experience powered by unified global data. From patients to providers, payers, and the global population, our
Posted 16 days ago | Updated 3 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 Verification Engineer

Marvell Semiconductor Inc.

•

Boise, Idaho, 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 13 days ago | Updated 3 hours ago

Principal Machine Learning Engineer, Account Authentication

Roblox

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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
Posted 3 hours ago

Lead Software Engineer, Full Stack

Capital One

•

McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead
Posted 10 days ago | Updated 3 hours ago

Big Data Engineer Principal

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507774 Location: CHANTILLY, VA, US Date Posted: 2025-07-24 Category: Information Technology Subcategory: Big Data Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 75 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is actively looking for a highly skilled and motivated Principal Data Engineer to become a part of our dynamic team. Within this collaborative environment, th
Posted 2 days ago | Updated 1 hour ago

Principal Test Systems Technical Lead Engineer

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-04-17 Country: United States of America Location: AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret The Test Equipment Engineering (TEE) organization within RTX drives business success by providing a variety of critical engineering services across product lines and functions. At RTX, the foundation of everything we
Posted 60+ days ago | Updated 3 hours ago

Senior/Principal Blockchain Engineer

Eliassen Group

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Boston, Massachusetts, USA

Contract

Description: **Hybrid remote | 2 weeks per month onsite in Boston, MA, Jersey City, NJ, or Merrimack, NH** Collaborate with engineers in a fun and dynamic environment and work closely with technical leaders and Architects to build a secure crypto platform utilizing modern software development practices. As a senior member of the team, you will mentor engineers on the best practices for Software development. Pay: $75 - $85/hr W2 Due to client requirement, applicants must be willing and able t
Posted 52 days ago | Updated 3 hours ago

Sr Software Engineer - Microphone / Audio products

Garmin

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Olathe, Kansas, USA

Full-time

Overview We are seeking a full-time Sr Software Engineer- Microphone/Audio Products in our Olathe, KS location on our Core Platform Technology team. In this role, you will help Garmin develop its microphone and audio ecosystem for consumer devices across all product segments. Essential Functions Designs, develops, maintains, and integrates microphones and other sensors in C/C++Engages with product teams to design future integrations and featuresMay serve as a Lead Software Engineer for complex
Posted 7 days ago | Updated 3 hours ago

Staff Software Engineer

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. We are hiring a Staff Software Engineer to support our Enterprise Account Origination teams. This role is focused on
Posted 9 days ago | Updated 3 hours ago

Machine Learning - Lead Software Engineer

JPMorgan Chase & Co.

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Columbus, Ohio, USA

Full-time

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Consumer & Community Banking, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across mult
Posted 19 days ago | Updated 3 hours ago

Principal Verification Engineer

Marvell Semiconductor Inc.

•

Austin, Texas, 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 3 hours ago

Principal Engineer, Product Transfer

Stryker

•

Salt Lake City, Utah, USA

Full-time

Work Flexibility: Hybrid Who we want- Detail-oriented process improvers. Critical thinkers who naturally see opportunities to develop and optimize work processes - finding ways to simplify, standardize and automate.Strategic thinkers. People who enjoy analyzing data or trends for the purposes of planning, forecasting, advising, budgeting, reporting, or sales opportunities.Collaborative partners. People who build and leverage cross-functional relationships to bring together ideas, data and insig
Posted 47 days ago | Updated 3 hours ago

Lead Software Engineer

Salesforce

•

San Francisco, 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 Software Engineering 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 you
Posted 4 days ago | Updated 3 hours ago