Principal Software Engineer Jobs in Maryland

The Transportation Solution Division within the Leidos Civil group is seeking Systems Hardware Integration and Software Engineer Intern who will be a member of a dynamic team working on the one of several Air Traffic Management programs includingEn-Route Automation Modernization (ERAM) the heart of...

Software Engineer - Dataflow - 7 yrs of Experience - TS/SCI w/Poly clearance is requiredHalogen Engineering Group is looking for a Software Engineer who will be responsible for creating sustaining and troubleshooting complex operational data flows including data storage data transport data managemen...

Date Posted:Country:United States of AmericaLocation:US-MD-ANNAPOLIS-Riva Rd BLDG 906Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: U.S. citizenship is required as only U.S. citizens are authorized to access information under this program/contract.Security Cle...

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solvingopen communication andempowering our employeesto make decisions and put forth new ideas.Our staff includes technical experts working across multiple disciplines bringing diverse perspec...

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solvingopen communication andempowering our employeesto make decisions and put forth new ideas.Our staff includes technical experts working across multiple disciplines bringing diverse perspec...

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solvingopen communication andempowering our employeesto make decisions and put forth new ideas.Our staff includes technical experts working across multiple disciplines bringing diverse perspec...

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solvingopen communication andempowering our employeesto make decisions and put forth new ideas.Our staff includes technical experts working across multiple disciplines bringing diverse perspec...

Sr. Software Engineer (Bank Tech)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 youll be part of a big group of makers breakers doers and disruptors w...

Senior Lead Software Engineer Back End/Full Stack (AWS Kubernetes KFP Python Distributed Systems Lua Go)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...

Leidos has a new and exciting opportunity for a Principal Tool Developer in our Intel Sector. 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 Managemen...

Full-timeDescriptionDedicated We Deliver. Soliel is an accomplished and innovative Woman Owned Small Business (WOSB) delivering IT engineering and critical mission support services to the public sectors. Soliel is a premium engineering company specializing in providing Enterprise Architecture Networ...

Full-timeDescriptionDedicated We Deliver. Soliel is an accomplished and innovative Woman Owned Small Business (WOSB) delivering IT engineering and critical mission support services to the public sectors. Soliel is a premium engineering company specializing in providing Enterprise Architecture Networ...

DescriptionJob OverviewAs a Senior Full Stack Software Engineer at Marriott you will be working on a state-of-the-art React-based micro-frontend architecture. You will collaborate with new GenAI tools to create components and workflows used by our Application Engineers. You will help build the next-...

Director Software EngineerCapital Ones Card Tech Organization is seeking a Director of Software Engineering to lead manage mentor and build exceptional software engineering teams to deliver game changing technologies. The Director must have the ability to attract and recruit the industrys best talen...

Looking for an opportunity to make an impact At Leidos were redefining whats possible through innovation collaboration and a steadfast commitment to our customers success. Our people are our greatest asset diverse talented professionals empowered to drive change strengthen communities and operate w...

Unisity LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised as some would say we just do. We are highly-qualified self-driven professionals who work towards a common goal as a team le...

Salary StatementEstimated Starting Salary Range: USD $127650.00/Yr. - USD $212750.00/Yr. Salary to be determined by the education experience knowledge skills and abilities of the applicant internal equity and alignment with market data.DescriptionProviding technical expertise guidance direction and...

Unisity LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised as some would say we just do. We are highly-qualified self-driven professionals who work towards a common goal as a team le...

Application Deadline: Feb. 28 2026 RockvilleHybridHourly salary: $70 - $80Job DescriptionResponsibilities :Develop full-stack solutions leveraging modern technology stack as well as big-data expertise.Work on an Agile development team to design develop test implement...

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solvingopen communication andempowering our employeesto make decisions and put forth new ideas.Our staff includes technical experts working across multiple disciplines bringing diverse perspec...