1mo
Save
Mark Applied
Hide
Software Developer
St Inigoes, Maryland, United States
$70k-$116k/yr OnsiteFull Time
1+ YOEBachelor's in CS or related, 1+ years software development, Linux environment, C/C++ and Java, agile experience, US citizen with current Secret clearance, strong communication and critical thinking.
Linux, C, C++, Java, Wireshark, Eclipse IDE, SVN
1mo
Save
Mark Applied
Hide
Software Engineer
Lexington Park, Maryland, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years developing software using languages such as C#, C, C++, .NET, or JavaScript; experience with full-stack development, Agile methodologies, and writing source code; Secret clearance required; bachelor\u0002s degree or 5+ years software engineering experience in lieu of degree.
C#, C, C++, .NET, JavaScript, Java, React, NodeJS, Database
1mo
Save
Mark Applied
Hide
Software Engineer
Lexington Park, Maryland, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development experience; proficiency with C#, C, C++, .NET, JavaScript; Agile experience; Secret clearance required; Bachelor's degree or 5+ years in lieu; full‑stack development and source code experience.
C#, C, C++, .NET, JavaScript, Java, React, NodeJS
1mo
Save
Mark Applied
Hide
SOFTWARE ENGINEER II - TESTING
Hollywood, Maryland, United States
$96k-$115k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years software development experience, embedded systems experience, proficiency in C/C++ and familiarity with Python, experience with debugging/testing/version control, ability to obtain security clearance, strong communication and problem-solving skills.
C, C++, Python, Linux, Hardware-in-the-loop (HIL)
1mo
Save
Mark Applied
Hide
Junior Software Developer
Lexington Park, Maryland, United States
$75k-$85k/yr OnsiteFull Time
1+ YOERequires C# development experience, Agile/SDLC familiarity, debugging/testing skills, bachelor's degree in CS/SE/Engineering, 1–3 years experience, and active Secret security clearance.
C#, Python, Java, JavaScript, AWS, Docker, Jenkins, React, Flask, Spring Boot, SQL, NoSQL
2d
Save
Mark Applied
Hide
Software Developer (WSCE)-Junior
California or Patuxent River
$87k-$116k/yr OnsiteFull Time
Bachelor's in CS or related, experience with C/C++, CMake, Bash/Python3, Git/Jira, ability to obtain DoD security clearance, cross-platform development experience preferred.
C, C++, CMake, Bash, Python 3, Git, Jira
1mo
Save
Mark Applied
Hide
ENGINEER SOFTWARE 3 (Newport News, Virginia, United States)
Newport News, Virginia, United States
OnsiteFull Time
0+ YOEBachelor's +5 yrs (or Master's +3 yrs, Ph.D. accepted with 0 yrs); U.S. citizenship required; experience developing measurable software requirements, HM&E domain knowledge, strong technical writing, and Microsoft Office proficiency.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project, Unified Modeling Language (UML)
1mo
Save
Mark Applied
Hide
Development Officer
Leonardtown, Maryland, United States
$29-$49/hr OnsiteFull Time
1+ YOEBachelor's degree required; 1-2 years administrative or donor support experience preferred; strong verbal/written communication, customer service, time management, and proficiency with computer software.
1mo
Save
Mark Applied
Hide
Development Officer
Leonardtown, Maryland, United States
$29-$49/hr OnsiteFull Time
1+ YOEBachelor's degree required, 1-2 years administrative or donor support experience (fundraising/public relations/marketing preferred), strong communication and customer service skills, and proficiency with computer and fundraising software.
1mo
Save
Mark Applied
Hide
Software Developer
Patuxent River, Maryland, United States
$95k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in CS/related, minimum 2 years Java development, proficiency with Java/Spring/Hibernate/JPA, RESTful APIs, PostgreSQL/SQL, Git, Maven and CI/CD; must be US citizen able to obtain DoD Secret clearance.
Java, Spring Boot, Spring, Hibernate, JPA, HTML, CSS, JavaScript, PostgreSQL, SQL, Git, Maven, CI/CD
1mo
Save
Mark Applied
Hide
Junior Power Platform Developer
Newport News, Virginia, United States
$75k-$125k/yr OnsiteFull Time
0+ YOEAssociate's or Bachelor's degree in a related field, 0–3 years experience in application development or automation, familiarity with Microsoft Power Platform (Power Apps, Power Automate), Power BI, Dataverse, SharePoint, SQL; strong analytical and communication skills.
Microsoft Power Platform, Power Apps, Power Automate, Power BI, SharePoint, SharePoint Online, Microsoft 365, Dataverse, SQL
2mo
Save
Mark Applied
Hide
Postdoctoral Fellow of Physics (Experimental Particle Physics)
Williamsburg, Virginia, United States
$65k-$70k/yr OnsiteFull Time
0+ YOEPhD in Physics or related field by Aug 1, 2026; experience in experimental particle physics, data analysis, software development, and/or detector hardware; expected to contribute to DUNE and NOvA analyses.
1mo
Save
Mark Applied
Hide
R3 - Tappahannock Back Retail Associate
Tappahannock, Virginia, United States
$13/hr OnsiteFull Time
Assist donors and provide tax receipts, grade and price textiles, prepare outbound merchandise, perform basic housekeeping, work register/cash handling, lift up to 50 lbs; HS/GED preferred; retail experience preferred.
cash register, computer
1d
Save
Mark Applied
Hide
Advancement Coordinator
Newport News, Virginia, United States
$40k-$42k/yr OnsiteFull Time
Provides administrative, data, and operational support for development, donor stewardship, tax credit and financial recordkeeping; proficiency with donor databases and office software; valid driver’s license required.
DonorPerfect, Microsoft Office, Google Workspace
1d
Save
Mark Applied
Hide
Advancement Coordinator
Newport News, Virginia, United States
$40k-$42k/yr HybridFull Time
Provide administrative and data support for development and HR, manage donor records and tax program data, use DonorPerfect and office software, handle donor stewardship, and travel with valid driver's license.
DonorPerfect, Microsoft Office, Google Workspace
1mo
Save
Mark Applied
Hide
PLC Applications Engineer
Hampton, Virginia, United States
FieldFull Time
2+ YOEMinimum 2 years PLC programming experience, knowledge of Allen-Bradley/Schneider/Siemens/Emerson PLC hardware and programming software, PLC application development, FAT/SAT testing, documentation, customer training, and regular travel.
PLC, Allen-Bradley, Schneider, Siemens, Emerson, SCADA