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Java Application Developer Jobs in Falmouth, VA, US

90 java application developer jobs from 47 companies hiring in Falmouth, VA, US.

90 jobs- Falmouth • 50 miles
1mo
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Application Developer - Java
Herndon, Virginia, United States
OnsiteFull Time
Reinventing Geospatial
Reinventing Geospatial: Geospatial software and AI solutions for national security.
Java development with Maven; Linux/Windows; ability to obtain SCI/Poly; TS clearance required; US citizenship.
Java, Maven, Linux, Windows, Angular, Dojo, Oracle WebLogic, Tomcat, Oracle, PostgreSQL, SQL, PL/SQL, UNIX, HTML, Selenium, JavaScript, EJB, Web services, Microservices, Docker, Kubernetes, REST, XML, UML, Eclipse, NetBeans, Jenkins, Kafka, Zookeeper, Consul, CMDB, ElasticSearch, MongoDB, MySQL, Spark, Hadoop
3w
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Application Developer (Java & Angular)
Ashburn, Virginia, United States
HybridFull Time
Dev Technology Group
Dev Technology Group: Provides information technology services to federal government agencies.
3+ YOEBachelor’s degree + 3+ years in Java development; Agile/Jira; SQL; unit tests; strong communication.
Java, Angular, Spring, Spring Boot, AWS, Git, CI/CD, Docker, Kubernetes, JUnit, Oracle, PostgreSQL, SonarQube
1mo
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Application Developer
Chantilly, Virginia, United States
OnsiteFull Time
J5 Consulting
J5 Consulting: Provides specialized cybersecurity and technical services to government and commercial clients.
2+ YOEExperience building secure Java web apps (Spring), Python, React; SQL/NoSQL; AWS; REST APIs; CI/CD; Git; DevOps; Elasticsearch/MongoDB; NiFi; ETL; MapReduce; HBase.
Java, Spring, Spring Boot, Spring Security, Python, JavaScript, TypeScript, React, PostgreSQL, MySQL, PL/SQL, AWS, Jenkins, Git, Elasticsearch, MongoDB, NiFi, ETL, MapReduce, HBase
2mo
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Application Developer
Chantilly, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Delivers technology and cybersecurity solutions to national security agencies.
7+ YOE7+ years IT experience; strong Java; HTML/CSS/JavaScript; Angular; Spring; REST; SQL; ORM (Hibernate/JPA); Git; TS/SCI with Poly clearance; onsite in Chantilly, VA; full-time.
Java, HTML, CSS, JavaScript, Angular, Spring, REST, SQL, Hibernate/JPA, Git, Elasticsearch
2w
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EHS TECHNOLOGIES CORPORATION - Java Software Developer (IH Code 104)
Indian Head, Maryland, United States
OnsiteFull Time
EHS Technologies
EHS Technologies: Provides engineering, IT, and environmental services to defense agencies.
Seeking a skilled Java Software Developer to design, develop, and deploy server-side components within enterprise applications.
Java, Spring, Java EE, REST, SQL
1w
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Application Developer, Senior
Washington, District of Columbia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
10+ YOESenior application/software developer with TS/SCI clearance, 10+ years of experience, Node.js/Typescript, SQL, PostgreSQL, Redis, Elasticsearch; Bachelor's or Master's in a relevant field.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, SharePoint, XML, Oracle, MongoDB, Solr, OpenAI
1mo
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Application Developer / Software Engineer
Washington or Fairfax
HybridFull Time
Navteca
Navteca: Developing specialized cloud and immersive technology for government agencies.
4+ YOEMid-level application developer with 4–6 years of experience, SDLC expertise, on-site or hybrid work in the DMV area, strong skills in web and enterprise app tech; AI/ML preferred.
ASP.NET, C#, Python, Java, C/C++, HTML, XHTML, XML, XSLT, CSS, JavaScript, SQL, SQL Server, Oracle, MarkLogic, Visual Studio, Git, CI/CD pipelines, .NET Framework, SharePoint, Microsoft Power Platform, IIS, SQL Reporting, ETL, AI, ML
2w
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Application Developer - Expert
Herndon, Virginia, United States
OnsiteFull Time
VTG
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.
Angular, React, JavaScript, Java, Python, C#, HTML, SQL, Linux, AWS, ElasticSearch, Solr, OpenSearch, Docker, Podman, Containerization, ETL
4w
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Software Application Developer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOEBS in Computer Science; 5+ years software development; strong React, Java, JavaScript, Node.js, HTML, CSS, PostgreSQL/MySQL/MariaDB, Linux/Bash, AWS; distributed systems; Git repositories; strong fundamentals; collaborative skills; US citizenship with TS/SCI security clearance.
React, Java, JavaScript, Node.js, HTML, CSS, PostgreSQL, MySQL, MariaDB, Linux, Bash, AWS
3w
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SME Application Developer
Fairfax, Virginia, United States
$175k-$205k/yr OnsiteFull Time
GovCIO
GovCIO: Provides technology and mission support services to federal agencies.
12+ YOEActive Secret clearance; US citizen; 12+ years IT; 5+ years Java; strong Java, Spring Boot, REST; secure environments; Maven/Gradle, Git, Jenkins; Docker/Kubernetes; AWS GovCloud/Azure Gov; FISMA/NIST/RMF; cross-domain solutions.
Maven, Gradle, Git, Jenkins, GitLab CI, Docker, Kubernetes, AWS GovCloud, Azure Government, Java, Spring Boot, REST, CI/CD
6d
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Application Software Developer (Full Stack Developer)
Herndon, Virginia, United States
RemoteFull Time
VivSoft Technologies
VivSoft Technologies: Delivers cloud, DevSecOps, and AI solutions to federal agencies
10+ YOEExperienced full stack developer with 10+ years in software development; 5+ years in DevSecOps and cloud-hosted apps; strong Java, Python, AWS, React/Angular; CI/CD with Jenkins, GitHub, Artifactory; Jira/Confluence; API, databases (MySQL, PostgreSQL).
Java, Python, AWS, React, Angular, Jenkins, GitHub, Artifactory, Jira, Confluence, MySQL, PostgreSQL, JBoss, Spark, Vault
1mo
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Software Application Developer, IT (75867)
Sterling, Virginia, United States
OnsiteFull Time
Centurion Health
Centurion Health: Provides medical and behavioral health services in correctional facilities.
10+ YOEBachelor's degree in Computer Science or Software Engineering; 10+ years full-stack development; Java, .NET, Spring, Azure; Angular; healthcare data standards; SQL; DevOps; CI/CD; cloud deployment.
Java, .NET, Spring, Azure, Angular, SQL, Git, Jenkins, Azure DevOps, FHIR, HL7
2w
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Palantir Application Developer
Tysons or United States
$113k-$188k/yr RemoteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
2+ YOEMinimum 2 years Palantir Foundry development; 5 years building production apps; strong SQL; Python preferred; DoD Public Trust clearance; Bachelor's degree or 4 years experience in lieu.
Palantir Foundry, Pipelines, Transformations, Workshops, SQL, Python, Java, Scala
3w
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Spatial Front, Inc - Senior Application Developer
Suitland or United States
$90k-$138k/yr RemoteFull Time
Spatial Front
Spatial Front: IT solutions and mission support for government agencies.
7+ YOEBachelor’s degree in computer science or related field; 7+ years software development experience; strong Java, AWS, and microservices skills; experience with React, Python, and databases.
Java, AWS, Spring Framework, Hibernate, REST, PostgreSQL, Oracle Spatial, Python, React
1mo
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Application Developer- Full Stack (Senior)
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
4+ YOESenior full-stack web developer with 4-6 years of web app experience; skilled in Angular/React/JavaScript; Java Spring is a plus; cloud and Linux experience; AI/ML familiarity a plus.
Angular, React, JavaScript, Java, Python, Linux, AWS, Azure, C2S, Oracle Cloud, Docker, Kubernetes, Tableau, Pandas, D3.js, Git, Jira, Confluence
1mo
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Analytic Application Developer
Washington, District of Columbia, United States
OnsiteFull Time
George Consulting
George Consulting: Specialized engineering and IT services for federal defense agencies.
5+ YOE5+ years of experience; DoD secret clearance required; strong skills in multiple programming languages and data/analytic tools; on-site at Washington Navy Yard.
Python, R, ColdFusion, C#, Java, .NET, CSS, HTML, Angular, React, Power Platform, Azure, Synapse Analytics, Azure Data Bricks, AI Foundry, Data Factory, SQL, PL/SQL, T-SQL, REST, Graph, SPARQL, SOAP, GitLab, GitHub, Atlassian, Azure DevOps, DevSecOps, SQL
1mo
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Multi-Platform Mobile Application Developer
Lorton, Virginia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Providing professional consulting and technical services to government agencies.
5+ YOE5+ years in software development, mobile apps for iOS/Android, Kotlin/Java/Dart, Kotlin Multiplatform or Flutter, REST APIs, offline support, app deployment knowledge, Secret clearance.
Kotlin, Java, Dart, Kotlin Multiplatform, Flutter, REST APIs, Mobile Testing, App Deployment
3mo
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Application Security Engineer
McLean, Virginia, United States
OnsiteContract
Steampunk
Steampunk: Design-led federal technology consulting and innovation services firm.
3+ YOEContract Application Security Engineer with vulnerability remediation, secure SDLC, and cross-team collaboration; requires ability to obtain U.S. government security clearance.
Maven, Git, Jenkins, Ansible, Java, C#/.NET, Apache Tomcat, Apache HTTP Server, IIS, F5, Oracle, MS SQL Server, PostgreSQL, AWS, Azure GovCloud, Invicti, WebInspect, DAST/IAST, Python, JIRA, Service Now, DISA STIG, PHP, SQL
5h
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Senior Application Engineer - Oracle ERP-PVM & Ivalua VenDoor
Vienna, Virginia, United States
$131k-$180k/yr HybridFull Time
Navy Federal Credit Union
Navy Federal Credit Union: Offers banking and financial services to the military community.
7+ YOEBachelor or Master in CS/IS or related; 7+ years software development; Oracle Cloud (HCM/ERP-PVM) and Ivalua; REST/SOAP integrations; OCI; Git/GitHub Actions; API design; Java/JavaScript/SQL; Agile; strong problem solving.
Oracle Cloud, Oracle Integration Cloud (OIC), Oracle Visual Builder, Ivalua VenDoor, REST, SOAP, SFTP, OCI, Git, GitHub Actions, APIs, Java, JavaScript, HTML, CSS, PL/SQL, BI Publisher, OTBI, OAF, APEX, Unix Shell, Python, XML, JSON
1mo
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Application Security Engineer 1
Arlington, Virginia, United States
OnsiteFull Time
Bloomberg Industry Group
Bloomberg Industry Group: Provides legal, tax, and government intelligence and analysis.
0+ YOEEntry-level role requiring 0-2 years of experience; associate's degree or equivalent; familiar with SAST/DAST/SCA; programming in Python/Java/JavaScript; desire to grow in AI security and security engineering.
SAST, DAST, SCA, Vulnerability Management, CI/CD, GitLab, GitHub Actions, Jenkins, AWS, Python, Java, JavaScript, Secure Coding, Code Review, Security Automation
3mo
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Android Mobile Application Developer (TS/SCI w POLY)
McLean, Virginia, United States
$100k-$175k/yr OnsiteFull Time
Falls Technology
Falls Technology: Software engineering and cybersecurity services for government missions.
3+ YOE3+ years software development; Android NDK; C and Python; Git; OS internals; TS/SCI w POLY clearance.
Android, Android NDK, Git, C, Python, Java
2mo
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Application Security Engineer
McLean, Virginia, United States
$100k-$155k/yr OnsiteFull Time
Steampunk
Steampunk: Delivering human-centered technology solutions for federal government agencies.
3+ YOEAbility to obtain US government security clearance; degree plus experience; security certifications.
Maven, Git, Jenkins, Ansible, Java, C#/.NET, Apache Tomcat, Apache HTTP Server, IIS, F5, Oracle, MSSQLSERVER, PostgreSQL, AWS, Azure GovCloud, JIRA, ServiceNow, Invicti, Web Inspect, DAST/IAST, Python
1mo
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Application Security Engineer
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
7+ YOE12+ years with BS/BA; 7+ years with PhD; TS/SCI clearance; strong SAST/DAST/CI/CD experience; threat modeling; secure coding; cloud platforms.
SAST, DAST, SCA, IAST, Secrets management, CI/CD, Python, Java, C#, JavaScript, AWS, Azure, GCP
2w
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Sr Software Engineer - Java/SpringBoot, Optum Technology - Remote
Minneapolis or Washington
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
10+ YOE10+ years IT experience in application engineering and production operations; strong Java, REST, APIs, SQL; cloud and CI/CD experience; healthcare payer domain knowledge preferred.
IBM ODM, REST, GraphQL, Kafka, GitHub Actions, JFrog Artifactory, JUnit, SonarQube, CodeQL, MySQL, Kubernetes, Splunk, Dynatrace, Zabbix, Grafana, GitHub Copilot, Python, Power Automate, Microsoft Graph API, Java, Maven, XML, Microservices, CI/CD
1mo
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Information Security Application Engineer (2026 Graduates)
McLean, Virginia, United States
OnsiteFull Time
Appian
AppianNASDAQ: APPN: Provides a low-code platform for enterprise-grade process automation.
Pursuing a Bachelor's in CS/Engineering or related field; programming in Java/Python/C/C++ ; strong networking, Windows/Linux, and cloud familiarity.
Java, Python, C/C++, Windows, Linux, Cloud
2mo
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DSAID - Senior Application Programmer (SAP) (VA, Alexandria)
Alexandria, Virginia, United States
OnsiteFull Time
Technology, Automation and Management
Technology, Automation and Management: Provides IT and systems engineering services to federal agencies.
Senior Java/JEE developer with Entellitrak experience, DoD compliance, Agile leadership, and security.
Java, JEE, Entellitrak, APIs, Agile
2mo
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Application Development and Deployment Lead
McLean or Reston or Herndon
OnsiteFull Time
RealmOne: Provides advanced technology and cybersecurity for national security missions.
6+ YOELead application development and deployment; data strategy; AWS cloud; DoD experience; Agile tools; security clearance.
AngularJS, JavaScript, Java, HTML, CSS, Oracle, NoSQL, SQL, Kubernetes, Terraform, Docker, PowerBI, Tableau, Jira, Confluence, AWS, C2S, C2E
2mo
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Applications Developer
McLean, Virginia, United States
OnsiteFull Time
Bridge Core
Bridge Core: Provides technical services and cybersecurity solutions to government agencies.
0+ YOEExperience developing and deploying data-centric applications; cloud microservices; SQL databases; NiFi ETL; Python/Java; Git; Docker; CI/CD; AWS and Terraform; web technologies (HTML/CSS/JS/Flask).
Amazon S3, Amazon RDS, Amazon EC2, MySQL, PostgreSQL, NiFi, Python, Java, Flask, Docker, Terraform, Git, Jenkins, Jira, Confluence, Anaconda, Bash, HTML5, CSS, JavaScript, SQL, PL/SQL
2w
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Application Development Lead
Chantilly, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
5+ YOELead AWS-based app development; TS/SCI with polygraph; 5+ years programming; 6+ years with classified IC systems; AWS certification; experience with Sponsor systems, security and federal compliance.
AWS, Kubernetes, Terraform, Docker, AngularJS, JavaScript, Java, HTML, CSS, TMOD Archer, CI/CD
3w
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Senior Lead Data Engineer (Enterprise Platform Technology) (Java, Python, Scala, AWS)
McLean or New York
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE6+ years in application development; 2+ years in big data; 1+ year cloud (AWS/Azure/Google).
Java, Python, Scala, AWS, Redshift, Snowflake, Hadoop, Kafka, Spark, MongoDB, Cassandra, Unix, Linux, SQL, NoSQL, Gurobi
2mo
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Sr. Software/Applications Developer (on-site)
Portsmouth, Virginia, United States
OnsiteFull Time
Ishpi Information Technologies
Ishpi Information Technologies: Provides cybersecurity and software engineering for defense and government sectors.
8+ YOESenior software/applications developer with 8+ years of experience; DoD clearance; CISSP or equivalent; skilled in Rails, Oracle, SQL, MySQL, .NET, Java; U.S. citizen.
Rails, Oracle, SQL, MySQL, .NET, Java
1mo
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Software Engineer
Arlington, Virginia, United States
HybridFull Time
IntraFi
IntraFi: Provides deposit placement and liquidity services to financial institutions.
5+ YOE5+ years experience with Java, AWS, Angular, and SQL; design, develop, and maintain customer-facing applications; familiarity with AI tools; bachelor's or master's in CS/engineering preferred; strong SDLC, Agile, and collaboration.
Java, AWS, Angular, SQL, Git, Bitbucket, Jira, Confluence, Jenkins, SonarQube, JUnit, GitHub Copilot, ChatGPT
3w
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Software Engineer (mobile)
Chantilly or McLean
HybridFull Time
M1 Technology
M1 Technology: Developing mission-critical technology for the U.S. intelligence community.
Experience with Agile; development, maintenance, and testing of applications; enterprise SecDevOps tools (GitHub, Jenkins); independent testing throughout lifecycle; maintenance of existing infrastructure; development in Ruby, Java, JavaScript, TypeScript, HTML, C/Objective C, R, Python; ensure unit/integration/UAT testing and system changes; mobil...
GitHub, Jenkins, Ruby, Java, JavaScript, TypeScript, HTML, C, Objective C, R, Python, XCode, Swift, SwiftUI
2mo
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Application Development and Deployment Lead
Herndon, Virginia, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and builds advanced aerospace and defense systems.
6+ YOEBachelor's degree in Cloud Computing, Computer Science, Information Technology, Information Systems, or Cybersecurity with five years of programming; six years in IC system development; Agile, SecDevOps, AWS certification.
AWS, AngularJS, Java, JavaScript, HTML, CSS, Kubernetes, Terraform, Docker, Oracle, NoSQL, SQL, PowerBI, Tableau, Jira, Confluence, CI/CD
2w
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Applications Developer (Full Stack Developer - Senior)
Herndon, Virginia, United States
OnsiteFull Time
Ardent Principles
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.
Angular, React, JavaScript, Python, Java, C#, Linux, AWS, Azure, Oracle Cloud, Docker, Podman, Jira, Confluence, GitHub
1mo
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Senior Software Engineer
New York or Austin or Washington
$190k-$235k/yr HybridFull Time
Method Financial
Method Financial: Connects financial accounts and processes debt payments via API.
5+ YOE5+ years of full-time software engineering; expert in JS, Python, Java or equivalent; experience building scalable production applications; strong communication; ability to balance speed with quality; fintech interest.
JavaScript, Node.js, React, Python, Java
1mo
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Software Developer Applications
Washington, D.C. or Kansas City
$138k-$178k/yr HybridFull Time
iCallidus
iCallidus: Provides information technology and cybersecurity services to federal agencies.
3+ YOEBachelor's in CS/SE, 3+ years in federal/health IT; Java/C#/Python; HL7/FHIR; Cerner/EHRM experience preferred.
Java, C#, Python, HL7, FHIR, Cerner, Oracle Health
2mo
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Software Reverse Engineer: All Levels (Requires Secret Level Security Clearance or Higher at time of Application) - FUTURE NEED
Vienna, Virginia, United States
$43-$96/hr OnsiteFull Time
Cipher Tech Solutions
Cipher Tech Solutions: Develops software for digital forensics and malware analysis.
US citizen with Secret clearance or higher, Bachelor in CS/CE/EE/Math/Physics or within 12 months of graduation, read assembly (x86/x64), proficient in C/C++/Java/Python, comfortable with high and low level languages, willing to become 8570 Level II+ certified, strong communication and teamwork.
IDA Pro, MongoDB, Neo4j, Python, C, C++, Java, C#
2mo
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Technical Lead – Application Development
Suitland, Maryland, United States
RemoteFull Time
G2IT
G2IT: Provides IT systems integration and engineering for federal agencies.
8+ YOELead Java/Angular projects; cloud migration to AWS; microservices; CI/CD; team leadership; 8+ years experience; US citizen; Public Trust clearance.
Java, Spring, Angular, Oracle, PostgreSQL, AWS, Docker, Kubernetes, EKS, Tomcat, CI/CD
2w
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Senior Systems Engineer (HTOCU – Application Development & Data Linking Platforms)
Washington, District of Columbia, United States
OnsiteFull Time
Intellect Solutions
Intellect Solutions: Provides IT systems engineering and cybersecurity for federal agencies.
0+ YOEHands-on senior systems engineer with full-stack development, data-linking, APIs, and secure government standards; Top Secret clearance required.
Python, Java, C#, SQL, APIs, Jira

HiringCafe market data

Java Application Developer Jobs market signals in Falmouth, VA, 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
90
Hiring companies
47
Fresh sample
47% new in 30d
Salary visibility
45% show pay

Companies appearing in this market

Booz Allen HamiltonCapital OneNightwingSteampunkVTGArdent PrinciplesCipher Tech SolutionsDev Technology Group

Work location mix in visible results

Onsite: 39Hybrid: 16Remote: 5