Principal Software Engineer Jobs in Baltimore, MD

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Principal Systems Test Equipment 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

Lead Software Engineer - Supply Chain Replenishment

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 Casting Engineer (P4) - Remote

RTX Corporation

Remote or Michigan, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: PW117: Michigan Remote Remote Location , Remote City, MI, 49503 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it

(USA) Staff, Software Engineer

Walmart Inc.

Remote or Bellevue, Washington, USA

Full-time

Position Summary What you'll do Join our innovative and dynamic People Technology engineering team as a Staff Software Engineer. In this role, you'll play a crucial part in designing, developing, and implementing digital solutions that address mission-critical business challenges, supporting Walmart associates. Your projects will make a significant impact, be scalable, and drive Walmarts modernization efforts in the People Technology organization. About Team: The Enterprise People Technology

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

Remote or Georgia, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin

Lead Software Engineer

Salas O'Brien Engineers Incorporated

Remote

Full-time

Lead Software Engineer - Job Description At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all our team members can expect to work on amazing projects with a people-first appr

Principal Jurisdiction and Classification Engineer

RTX Corporation

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

Staff Software Engineer, Onchain DevX

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Staff Software Engineer, Developer Infra (Python)

Airbnb

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

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

Remote or Texas, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

Remote or Phoenix, Arizona, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

Remote or Phoenix, Arizona, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

Remote or North Carolina, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin

Principal Applications Integration Engineer - Shockwave

Johnson & Johnson

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

Staff Software Engineer, Compute Data Plane

Airbnb

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

Senior - Principal End User Support Engineer

American Electric Power

Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-13-2025 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 Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes infrastructure project assignments. Provide technical support and troubleshooting, cost estimates, justifications, and recommendations. Produces technical documentation, support and configuration

Principal Solution Engineer

Snowflake Inc.

California, USA

Full-time

Where Data Does More. Join the Snowflake team. We are looking for a Senior Solution Engineer who is accustomed to solving customer's most complex problems and closing large deals. In this role you will work directly with the sales team and channel partners to understand the needs of our customers, strategize on how to navigate winning sales cycles, provide compelling value-based demonstrations, support enterprise Proof of Concepts, and ultimately close business. As a Snowflake Solution Engineer

Lead Software Engineer, Design Technology

Tesla Motors

Remote or Austin, Texas, USA

Full-time

Design Technology is responsible for making the tools Design Engineers use to design, e.g., batteries, Optimus, Robotaxi, and all new factories, every bit as intelligent and dynamic as the products themselves. As a Technical Lead Software Engineer, you will lead the research, development, delivery, and site reliability of products that touch virtually every part of our design process. Joining our team means directly impacting Tesla's ability to ship millions of products a year from factories ar

Network Operations Engineer Senior- Principal (L2 NOC)

American Electric Power

Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-10-2025 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 Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes infrastructure project assignments. Plan, research, evaluate, design, and engineer the enterprise's technology infrastructure. Provide technical support and troubleshooting, cost estimates, justif

Lead Software Engineer

DL Resource Group

Remote

Full-time

Lead Software Engineer (REMOTE EST/CST) - NYC/Houston preferred We are seeking a skilled and motivated Lead engineer who is passionate about delivering high-quality, scalable software to our customers. The ideal candidate thrives on driving product initiatives from ideation through to execution and embraces a data-driven approach to decision-making throughout the development lifecycle. Our infrastructure is built on AWS Cloud, and our technology stack includes but is not limited to PHP/Laravel,