principal, software engineer Jobs in maryland

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Staff Software Engineer, Developer Infra (Python)

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Dev Infra's mission is to enable Airbnb developers to develop, merge and release high quality code quickly a
Posted 60+ days ago | Updated 2 hours ago

Principal Space & Strategic Navigation Engineer

Draper

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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 2 hours ago

Principal Engineer, MBDMI Lead (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-12 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 Join Collins Aerospace as a MBDMI Lead! We are looking for a highly motivated experienced professional to lead our MBDMI (Model-Based Definition, Manufacturing, and Inspection) and Produ
Posted 60+ days ago | Updated 2 hours ago

Principal Systems Engineer

Leidos

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Fort Meade, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal System Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves
Posted 58 days ago | Updated 2 hours ago

Staff Software Engineer, Compute Data Plane

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Cloud Infrastructure team is responsible for delivering and operating the foundational platforms and clo
Posted 36 days ago | Updated 2 hours ago

(USA) Software Engineer III - Full Stack Customer Care Technology

Walmart Inc.

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Remote or Bellevue, Washington, USA

Full-time

Position Summary What you'll do This role is not eligible for current or future immigration support and | or sponsorship Join Walmart as Software Engineer - Full Stack Customer Care Technology in our Global Technology EBS team. Your work could help over 240 million global customers live better every week. Yes, we are the Fortune #1 company. But you'll quickly find we're a company who wants you to feel comfortable bringing your whole self to work. A career at Walmart is where the world's most
Posted 17 days ago | Updated 2 hours ago

Lead Software Engineer

Guardian Life Insurance Company

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Remote or New York, New York, USA

Full-time

Overview In this role, you will shape Guardian's most critical customer-facing digital experiences. This position requires extensive hands-on technical experience building scalable, performant web applications in a modern cloud environment, working collaboratively with engineers, product, UI/UX, business leaders and data to create best-in-class experiences for our customers. What you will get to do: Be Creative - have the freedom to innovate, modernize and create technical solutions to solve
Posted 23 days ago | Updated 2 hours ago

Principal Jurisdiction and Classification Engineer

RTX Corporation

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Kentucky, USA

Full-time

Date Posted: 2025-06-24 Country: United States of America Location: RKY99: RTN Remote, Kentucky Position Role Type: Remote 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 our nation and allies defend freedoms and deter aggression. We bring the st
Posted 43 days ago | Updated 2 hours ago

Staff Software Engineer, Trust

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. Airbnb was born in 2007 when two Hosts welcomed three guests to their San Francisco home, and has since grown to over 4 million Hosts who
Posted 7 days ago | Updated 2 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary Are you passionate about Android development and looking to make an impact in a dynamic team? Join Walmart/VIZIO as a Staff Software Engineer, where you will play a pivotal role in designing and developing world-class mobile applications. This is a unique opportunity to innovate and shape the future of our customer experience. What you'll do About the Team The Software and Services team is dedicated to creating innovative software solutions that drive Walmart/VIZIO's business
Posted 60+ days ago | Updated 2 hours ago

Principal Applications Integration Engineer - Shockwave

Johnson & Johnson

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Remote or Santa Clara, California, 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 60+ days ago | Updated 2 hours ago

Lead Software Engineer

T. Rowe Price

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Maryland, USA

Full-time

Requisition Number: 76455 Position Title: External Description: Role Summary and Job Responsibilities T. Rowe Price Associates, Inc. seeks a Lead Software Engineer in Owings Mills, MD to lead and implement technology solutions for a large Software Test Automation team and: Design and develop Software automation and test architecture solutions to business problems in alignment with the firm wide enterprise architecture direction and standards. Perform technical planning, architecture development
Posted 60+ days ago | Updated 2 hours ago

Staff Software Engineer, Machine Learning

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're currently l
Posted 14 days ago | Updated 2 hours ago

Sr 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 1 day ago | Updated 2 hours ago

Principal Sensor Systems Engineer

Draper

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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 2 hours ago

Lead Software Engineer - Java (Remote)

First Citizens Bank

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Remote or Phoenix, Arizona, USA

Full-time

Overview This is a remote role open for multiple markets across the United States. We are looking for a hands-on Lead Software Engineer to join our growing Corporate Credit Card delivery team, which provides technology solutions and integration services in following areas: Corporate Credit Cards, Credit Card Risk Underwriting, Credit Card Portfolio Management, and Merchant Services. We have a highly engaged team of engineers and are driving a new custom developed platform and implementing automa
Posted 2 days ago

Staff Software Engineer

Samsung Electronics America

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Remote or Mountain View, California, USA

Full-time

Position Summary Samsung Ads is a leading innovator in advertising technology, dedicated to providing cutting-edge solutions that optimize ad performance and deliver exceptional results for our clients. We are seeking a highly skilled and experienced front-end staff engineer to join our dynamic team and help shape the future of the ad tech industry. We seek a talented Staff Engineer to play a pivotal role in enhancing our platform's performance advertising capabilities. As a Staff Engineer, So
Posted 60+ days ago | Updated 2 hours ago

Staff Software Engineer, Core Product

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're looking for
Posted 1 day ago | Updated 2 hours ago

Principal Engineer - Thermal Engineering

Amgen Inc

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Remote or Thousand Oaks, California, USA

Full-time

Career Category Engineering 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 patients ea
Posted 60+ days ago | Updated 2 hours ago

Principal Kernel System Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Principal Kernel System Engineer. This engineer will focus on stopping ransomware, bug fixes, performance enhancements, etc. This engineer will write high quality multithread safe code. Responsibilities: Develops prototypes for new features, transforms prototypes into production quality codeTranslates learnings from prototyping effort into crisp functional specifications and project plans for
Easy Apply
Posted 60+ days ago | Updated 2 days ago