Edgewater Federal Solutions: Provides technology and cybersecurity services to federal government agencies.
5+ YOEFull-time Web Application Developer with Angular, Java, Ext JS; US citizenship required; 5-7 years of related experience; strong UI/UX, REST/SOAP, Oracle, and web services skills.
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
7+ YOESeven years as a Software Engineer in similar scope; BS in CS; TS/SCI clearance; experience with AWS, Linux, APIs; proficiency in PHP, C#, Java, Node.js, Python, HTML/CSS/JS, React or Vue.
Java + Angular Developer - DHS or CBP public trust or Top Secret preferred
Ashburn, Virginia, United States
$108k-$115k/yrHybridFull Time
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years Java development with Spring Boot, Angular; REST/SOAP web services; SQL; Docker/Kubernetes; Git; AWS; US Citizenship; onsite Ashburn, VA.
Peak 10 Incorporated: Cyber and enterprise system solutions provider for the DoD.
6+ YOESix+ years software development; strong background in C#/.NET or Java; web development with REST, ASP.NET, JQuery, JavaScript; Agile experience; OO design; XML/JSON; NoSQL; code reviews; team collaboration.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years in software development; strong web development with ReactJS/Typescript; relational DBs (SQL Server, PostgreSQL, MySQL); 2+ years with Go/C#/Java; Git; ability to obtain Public Trust; Bachelor's degree.
Ardent Principles: Provides specialized technology and program management services to government agencies.
4+ YOESenior-level developer with active TS/SCI with Full Scope Polygraph; 4+ years web app experience; strong Python/Java/JS/C# OO skills; cloud and Linux experience;Bachelor's degree or 11 years experience without degree.
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
3+ YOE3 years relevant experience; BS in CS/CE/EE or related field; full-stack web development with Java, C, Python, JS/TS, React; REST, AWS, Docker/Kubernetes; CompTIA Security+; TS/SCI with CI Poly.
Lexical Intelligence: Develops NLP software for biomedical research and portfolio analysis.
2+ YOE2+ years software development experience; BS/degree in CS/SE; proficiency in Python/Java/JavaScript/C++/R/SQL; SDLC and secure coding; web app development; Git; strong communication; US work authorization with Public Trust clearance.
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence and predictive analytics software.
5+ YOEBachelor's degree and 5-8 years of experience; strong Java/JEE, web, and full-stack skills; experience with AWS, microservices, and modern UI frameworks.
Metron: Develops scientific software and mathematical models for national security.
Bachelor’s degree in computer science, mathematics, physics, or related field; proficiency in Java, TypeScript, Python, or C++; strong OO programming; full-stack web development experience; US citizenship with eligibility for security clearance.
Guidehouse: Provides management and technology consulting services to diverse organizations.
3+ YOEActive TS/SCI clearance with poly, Bachelor's in a technical field, 3+ years full-stack web dev, AWS, APIs, Python/Java, strong documentation, Microsoft technologies
Titan Technologies: Provides IT solutions and services to government agencies.
10+ YOEDoD TS clearance required; TS/SCI preferred; 10+ years software development; 5+ years backend web development; 10 years relational databases and RESTful APIs; 5 years Python and PostgreSQL; 5 years Jira; 5 years web testing; 5 years leading software programs; 3 years AWS, Kubernetes, RedHat Linux; 5 years with five of: PostgreSQL, RDS, Exodus, Pyth...
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
14+ YOESenior full-stack developer with experience in Python/Java/JavaScript, data visualization, data modeling, web applications, and leading small cross-functional teams; TS/SCI with polygraph; Bachelor's in Computer Science with 14+ years (or 18+ years in lieu of degree) in Linux environment.
Python, Java, JavaScript, MySQL, PostgreSQL, Linux
VTG: Provides force modernization and digital transformation for defense agencies.
4+ YOEActive TS/SCI clearance with Poly required on day one; 4-6 years in design/development; strong web app experience with Angular/React/JavaScript; Linux; cloud experience (C2S/AWS); ETL with large data; strong OO software development; Python preferred.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
7+ YOEB.S. in CS/CE; 7+ years software development; Python; technical lead experience; web development with modern JS frameworks; non-relational DBs; TS/SCI eligibility.
ClearEdge: Provides software engineering and data analytics to the intelligence community.
14+ YOESenior software engineer with cloud architecture, data visualization, Python/Java, and leadership experience; TS/SCI clearance with polygraph; Bachelor's degree in CS or related field plus 14 years of experience; experience with MySQL/PostgreSQL and web-based server applications.
Python, Java, MySQL, PostgreSQL, Linux, Web-based server applications, Data visualization
Sr Software Engineer - UX - Herndon, VA (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOEFive+ years in object-oriented software development, web apps, REST services; degree in Computer Engineering, Electrical Engineering, Computer Science or related field.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOETS/SCI with Poly, 5+ years engineering, BS in CS or related, strong software development and requirement analysis, willingness to obtain customer approval.
Java, JavaScript, SQL, Spring Framework, AngularJS, Web Application Development
Security Verification Test (SVT) Software Engineer - Mid -Senior Level - FULLY CLEARED with POLYGRAPH REQUIRED
Annapolis Junction or Fort Meade
$200k-$235k/yrOnsiteFull Time
Constellation Technologies: Provides cyber engineering and systems integration for defense agencies.
14+ YOEMust be US citizen with TS/SCI clearance and polygraph; 14+ years experience; bachelor’s in engineering; strong Java, Python, C++, SQL; web services; able to work independently and in a team.
ME00533-Security Verification Test (SVT) Software Engineer
Annapolis Junction, Maryland, United States
$160k-$235k/yrOnsiteFull Time
Momentum Engineering: Provides engineering and technical services for national security missions.
Active Top Secret/SCI with NSA Full Scope Polygraph; strong Java experience; multi-language skills (Java/JEE, Python, C/C++, SQL, scripting); web services and UI exposure; cryptographic tech knowledge; Windows/Linux proficiency; strong communication and independent work capability.
TEST ENGINEER – Web Automation - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - RC
Columbia, Maryland, United States
$193k-$198k/yrOnsiteFull Time
Halogen Engineering Group: Provides specialized engineering, cybersecurity, and program management services.
8+ YOEEight+ years as a test engineer in programs of similar scope; TS/SCI with poly clearance; web automation; experience with T&E and government testing.
Senior Software Engineer Content Management System
Memphis or McLean or Dallas
HybridFull Time
HiltonNYSE: HLT: Operates and franchises a global portfolio of hotels and resorts.
3+ YOE3+ years in technology building large web apps; Java with microservices; NoSQL (Couchbase, MongoDB); Kafka/Redis; React/HTML/CSS; Atlassian tools; Docker; Git; REST APIs; hybrid role near US offices; travel up to 10%.
Java Web Developer Jobs market signals in Taneytown, MD, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
66
Hiring companies
51
Fresh sample
49% new in 30d
Salary visibility
63% show pay
Companies appearing in this market
Booz Allen HamiltonArdent PrinciplesBelay TechnologiesBoeing Intelligence & AnalyticsDRT StrategiesHiltonLexical IntelligenceVTG