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Java Full Stack Engineer Jobs in Westminster, MD, US

310+ java full stack engineer jobs from 110+ companies hiring in Westminster, MD, US.

311 jobs- Westminster • 50 miles
2mo
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Full Stack Java Developer
Ashburn or Remote
$90k-$190k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and professional services to government agencies.
7+ YOESeven+ years of software design, development, and delivery experience; strong JavaScript/Java stack; DevOps experience; NoSQL; GIT; excellent communication; hybrid on-site in Ashburn, VA.
Java, JavaScript, React, Typescript, NodeJS, Jest, GIT, NoSQL, DocumentDB, DevOps
3w
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Full Stack Java Developer
Vienna, Virginia, United States
$112k-$130k/yr RemoteFull Time
Alpha Omega
Alpha Omega: Delivering digital transformation and IT solutions for federal agencies.
5+ YOE5+ years Java development; Oracle JDK 1.8.x and OpenJDK 11; backend Java with Spring; REST/JSON; SQL; JUnit; Agile; AWS/Azure; DevOps tools (Jenkins, Groovy, Maven, GitLab); React with TypeScript.
Java, JDK, OpenJDK, Spring, Apache Commons, REST, JSON, SOAP, XML, SQL, JUnit, IntelliJ, Eclipse, Jenkins, Groovy, Maven, GitLab, Shell scripting, AWS, Azure, React, TypeScript
2w
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Senior‑Level Full‑Stack Developer (Python, Java)
Annapolis Junction, Maryland, United States
$155k-$175k/yr OnsiteFull Time
IDS International
IDS International: Global training, logistics, and security for government agencies.
8+ YOESenior-level full-stack developer with Python and Java; TS/SCI with polygraph; Jupyter experience; 8 years of relevant experience; Bachelor's degree or equivalent.
Python, Java, Jupyter
1w
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Full Stack Developer / Java Developer
Rockville, Maryland, United States
$92k-$125k/yr HybridFull Time
LCG
LCG: Technology consulting and IT services for federal government agencies.
3+ YOE3+ years Java/J2EE, Angular/TypeScript, REST/SOAP, Oracle PL/SQL, Docker, HTML5/jQuery, Spring/Spring Boot, CI, Agile.
Java, J2EE, Angular, TypeScript, REST, SOAP, Oracle PL/SQL, Docker, Spring, Spring Boot, HTML, jQuery, CSS
2mo
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Full Stack Developer (Golang/Java)
Arlington, Virginia, United States
$120k-$140k/yr OnsiteFull Time
Dev Technology Group
Dev Technology Group: Provides mission-critical IT services to federal government agencies.
5+ YOE5+ years of development experience; Java and Golang; DevOps tools; Web services; AWS; SAFe/Agile; SQL databases; Docker/OpenShift.
Git, Jenkins, Maven, Spring Boot, Java EE, Java, Golang, Docker, AWS, RedHat/OpenShift, HTML, JavaScript, Oracle DB, PostgreSQL, MySQL
2mo
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Full Stack Developer
Ashburn, Virginia, United States
OnsiteFull Time
BigBear.ai
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.
Java, JEE, Spring Boot, Kubernetes, Docker, Jira, Confluence, AWS, JQuery, Angular, React, SQL, JDBC, JPA, Hibernate, SOAP, REST, Unix, Linux, Tomcat, WebLogic, WebSphere, JMS, Eclipse, Microservices
1mo
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Full-Stack Developer
Reston or Chantilly
OnsiteFull Time
Dark Wolf Solutions
Dark Wolf Solutions: Provides cybersecurity and software development services to defense agencies.
5+ YOEFive years of experience in multiple modern programming languages and data stores; full-stack development; Java; JavaScript/Node.js; Elasticsearch; Vue.js; AWS or cloud experience.
Java, JavaScript, Node.js, Elasticsearch, Vue.js, AWS, Kubernetes, Docker, Gitlab CI/CD, Python
4d
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Full Stack Developer
McLean, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Poly clearance required; experienced full stack developer proficient in Java, SQL, React, Elasticsearch, Spring Boot, JavaScript/TypeScript, HTML/CSS, AWS, Git, Linux.
Java, SQL, React, Elasticsearch, Spring Boot, JavaScript/TypeScript, HTML/CSS, AWS familiarity, Git, Linux, Solr
1mo
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Full Stack Engineer
Chantilly or McLean
OnsiteFull Time
Raft
Raft: Builds AI and data platforms for U.S. national defense.
2+ YOE2+ years full stack experience; backend in Java or Go; frontend React; Docker/Kubernetes; DevSecOps; cloud-native microservices; security best practices; API development; experience with Agentic AI tools.
Docker, Kubernetes, Java, Golang, React, APIs, Agentic AI tools
1mo
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Full Stack Developer
Washington or Chantilly
$100k-$150k/yr OnsiteFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
8+ YOETop Secret clearance, BS in CS or related field; 8+ years full-stack dev; Java/JEE, Angular, Spring, PostgreSQL; AWS; Tomcat/JBoss; onsite in DC area; strong communication.
Java, JEE, Angular, Spring Boot, Spring Data JPA, Tomcat, JBoss, PostgreSQL, AWS, JIRA, Confluence
1mo
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Full Stack Developer
Arlington or United States
$115k-$160k/yr RemoteFull Time
DocMe360
DocMe360: Delivering digital strategy and clinical AI solutions for government.
4+ YOE4–6+ years full stack exp; end-to-end enterprise app development; agile; frontend React/Sencha ExtJS; Python/Java; REST APIs; AWS; Docker; QA/healthcare domain knowledge.
React, Sencha Ext JS, Java, Python, Jakarta EE, WildFly, Quartz, JWT, FastAPI, REST API, AWS, Docker, Maven, Git, DataDog, DynaTrace, JUnit, Mockito
4d
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Full‑Stack Developer (Java, React, Microservices) *Hybrid*
Bethesda or Palo Alto or Seattle
$80k-$160k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
2+ YOEFull-stack developer with React/JavaScript, backend services, and API experience; 2+ years; cloud familiarity; strong problem-solving and collaboration.
React, JavaScript, TypeScript, Java, C#, Go, SQL, NoSQL, Azure, AWS, GCP, Docker, Kubernetes, Azure DevOps
1mo
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Senior Full Stack Developer
Ashburn, Virginia, United States
HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOESenior full stack developer with strong Java backend, modern JS frontend, microservices, REST APIs, CI/CD, and security clearances.
Java, Spring Boot, Jakarta, React, Angular, Vue.js, Docker, Kubernetes, Git, Jenkins, GitLab CI, Harness, REST, gRPC, RabbitMQ, Kafka, CI/CD, AWS, EC2, S3, Lambda, RDS, EKS, Hadoop, Spark, Impala, MySQL, Elasticsearch, Solr
2mo
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Senior Full Stack Developer
McLean, Virginia, United States
OnsiteFull Time
Steampunk
Steampunk: Design-led federal technology consulting and innovation services firm.
5+ YOESenior full stack developer with 5+ years in Java/React, CI/CD, DevSecOps, cloud platforms, and security-focused software delivery.
Java, React, Git, GitHub, GitLab, Bitbucket, Jenkins, GitLab CI/CD, GitHub Actions, CircleCI, TravisCI, AWS, Azure, GCP, Docker, Kubernetes, Unit testing
4d
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Full-Stack Java Developer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$159k-$215k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOE10+ years experience in software development; TS/SCI with Polygraph clearance; BS in CS or equivalent; strong front-end (Angular/React/JS/TypeScript), back-end (Java Spring, microservices), REST, databases (Postgres/MySQL); DevOps/tools; Agile/Scrum
Angular, React, Java, Spring, Hibernate, REST, PostgreSQL, MySQL, Maven, Gradle, Git, Docker, Kubernetes, Jenkins, S3, RDS, EC2, CloudFormation
1w
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Full Stack Developer, Senior
Washington, District of Columbia, United States
$100k-$132k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Delivers IT services and mission support to government agencies.
8+ YOESenior full stack developer with 8+ years of experience; strong Java/JEE, Angular, Spring, and database skills; active Top Secret clearance.
Java, JavaScript, Angular, Spring Boot, Spring Data JPA, Tomcat, JBoss, PostgreSQL
5d
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Full Stack Engineer
Baltimore or Windsor Mill
$111k-$145k/yr RemoteFull Time
Index Analytics
Index Analytics: Delivers data strategy and IT solutions to federal health agencies.
5+ YOEExperience building full-stack web apps with JavaScript; 5+ years with BS, 3+ with MS; U.S. work authorization.
JavaScript, Python, Java, React, Angular, Vue, PostgreSQL, Redshift, Git, NPM, Webpack, Jest, Sinon, Enzyme, Jenkins
2mo
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Full Stack Developer
Ashburn, Virginia, United States
RemoteFull Time
Niyam IT
Niyam IT: Develops software and cloud solutions for federal government agencies.
7+ YOEExperienced full-stack developer with 7+ years in software design and development; US citizenship with ability to pass federal background check; strong in PostgreSQL, Java, Spring Boot, Angular, AWS, HTML/CSS/TypeScript/JavaScript; SDLC knowledge; mentoring capacity.
PostgreSQL, Java, Spring Boot, Angular, AWS, HTML, CSS, TypeScript, JavaScript, Angular Material, RESTful API, Git
1mo
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Full Stack Developer
Columbia, Maryland, United States
$123k-$142k/yr HybridMultiple Commitments Available
iCallidus
iCallidus: Provides information technology and cybersecurity services to federal agencies.
7+ YOEBachelor's degree in IT/CS/IS or related field; 7+ years full-stack experience; strong in front-end and back-end; Agile with DevOps; backend: Node.js/Python/Java/.NET; frontend: React/Angular/Vue; SQL/NoSQL; security clearance able to obtain.
JavaScript, React, Angular, Vue.js, Node.js, Python, Java, SQL, NoSQL, GraphQL, RESTful APIs
3w
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Full Stack Software Engineer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
11+ YOE11+ years of full stack software engineering; Angular; Java; TS/SCI with polygraph; Git/Jenkins; CI/CD; Linux; web services; AWS; microservices a plus.
Angular, Java, Git, Jenkins, REST, SOAP, CI/CD, Linux, AWS, Terraform, Puppet, JDBC, ODBC
1w
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Full Stack Developer, Junior
McLean, Virginia, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
0+ YOEFull stack development experience; Agile software engineering; ability to obtain Secret clearance; Bachelor's degree required.
SQL, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
3w
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Full Stack Engineer (Cleared)
Huntsville or McLean
HybridFull Time
Exiger: AI-powered supply chain risk and compliance management software.
4+ YOEFull stack engineer with security clearance, strong frontend and backend skills, API and data pipeline experience, and ability to deliver in fast-paced environments.
React, Angular, Vue, Python, Java, Go, REST APIs, AWS, Azure, GCP, Terraform, CI/CD, DevOps
5d
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Full Stack Software Engineer
Ellicott City, Maryland, United States
$120k-$140k/yr OnsiteFull Time
DCCA
DCCA: Provides IT and engineering solutions for government and defense agencies.
6+ YOE6+ years as a full-stack engineer; proven Java/Spring Boot and React experience; REST, SQL, Postgres; JUnit tests; Agile team collaboration; willingness to obtain Public Trust clearance.
Java, Spring Boot, React, JavaScript, TypeScript, REST, JSON, SQL, PostgreSQL, JUnit, Webpack, npm, Storybook, Git, OS/Web Technologies, Angular, HTML5, CSS3, SCSS, Hibernate, WildFly, Maven, CI/CD, SonarQube, AWS, Kafka, S3, Apache POI, MS Office
1mo
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Full Stack Developer
Bethesda, Maryland, United States
OnsiteFull Time
Momentum
Momentum: Engineering and technology services for the Department of Defense.
3+ YOEMid-level full stack developer with 3+ years in UI/UX, backend, AWS, IaC, Docker/Kubernetes; TS/SCI poly clearance required.
React, Java, Python, Go, SQL, MongoDB, PostgreSQL, Oracle, MySQL, AWS, CDK, Terraform, CloudFormation, Docker, Kubernetes, ECS, SQS, SNS, RDS, DynamoDB, IAM
3w
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Senior Full Stack Developer (Java)
Washington or Virginia
OnsiteFull Time
Unissant
Unissant: Delivers data analytics and cybersecurity services to government agencies.
10+ YOE10+ years enterprise app development/integration; Bachelor's in CS/IT/Engineering; Collibra experience; strong communication; on-site in DC metro.
Java, Spring Boot, Quarkus, React, Angular, Vue.js, Collibra, Edge Server, Kafka, NiFi, AWS Glue, RabbitMQ, OAuth, SAML, LDAP, Jenkins, GitHub Actions, AWS CodePipeline, Camunda
1mo
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Junior Full-Stack Developer
Crystal City, Virginia, United States
HybridFull Time
INTEGRITYOne Partners
INTEGRITYOne Partners: Provides IT modernization and software engineering for federal agencies.
0+ YOEEntry-level/full stack developer proficient with React, Java/Spring, AWS; US citizen; able to obtain DHS 6C Public Trust clearance; periodic onsite in Crystal City, VA; Bachelor's degree or equivalent experience preferred.
React, Java, Spring, Spring Boot, AWS, JPA/JDBC, GraphQL/REST, Containerization
2w
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Junior Full Stack Software Engineer (JAVA)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Interclypse
Interclypse: Provides software engineering and cybersecurity solutions for government agencies.
0+ YOE0-4 years software development exp with Java or JavaScript; exposure to MongoDB/SQL; Bachelor's in CS/CE/IS; REST APIs; agile environment.
React, Java, Spring Boot, C#, .NET, MongoDB, SQL, RESTful APIs
3w
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University, Full Stack Developer
McLean, Virginia, United States
$53k-$108k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
1+ YOEExperience designing, modifying, developing software; agile; full stack; Secret clearance; Bachelor's by May 2026.
SQL, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
4w
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Senior Full Stack Developer
McLean, Virginia, United States
OnsiteFull Time
KDA Consulting
KDA Consulting: Provides IT engineering and cloud services for intelligence missions.
Active TS/SCI with polygraph; BA/BS in CS/Engineering or related field or equivalent experience; full stack development; React/Angular/Node.js/.NET; API development; SDLC and Agile; strong communication.
React, Angular, Node.js, .NET, Java
2w
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Senior Full Stack Developer (Java, Flutter)
Maryland City, Maryland, United States
$110k-$130k/yr HybridFull Time
Accellor
Accellor: Digital transformation consultancy specializing in cloud and CRM solutions.
5+ YOE5+ years professional software development; strong React/TypeScript, Java, Flutter; experience with REST/GraphQL, Node.js, CI/CD, and micro-frontends.
React, TypeScript, Java, Flutter, Node.js, Express, Redux Toolkit, GraphQL, Apollo Client, Jest, Playwright, MSW, Docker, Kubernetes, Azure, OpenTelemetry
1mo
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Full Stack Software Developer
Chantilly or United States
OnsiteFull Time
M1 Technology
M1 Technology: Developing mission-critical technology for the U.S. intelligence community.
5+ YOE5–7+ years in full-stack development; strong Java/C#/C++; React.js; cloud (AWS or Azure); API design; databases; DevOps; Agile/Scrum.
Java, C++, C#, JavaScript, React.js, HTML, CSS, SQL, MongoDB, Elasticsearch, Python, AWS, Azure, Docker, Kubernetes, Terraform, CI/CD
2w
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Full-Stack Engineer
Reston, Virginia, United States
OnsiteFull Time
CapTech
CapTech: Provides technology and management consulting services to large enterprises.
6+ YOE6+ years of experience designing and building applications on the Microsoft stack or Java; RESTful APIs with Swagger/OpenAPI; SQL Server and NoSQL databases; front-end with JavaScript/TypeScript, HTML/CSS and modern frameworks; AI tooling experience; strong communication and problem-solving skills.
Swagger/OpenAPI, REST APIs, SQL Server, NoSQL, Azure, AWS, GCP, JavaScript, TypeScript, HTML, CSS, Angular, React, Vue, Bootstrap, Git, AI tooling, Claude, CodeX, OpenClaude
1w
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Full Stack Developer (Java, Spring Boot, Angular)
Ashburn, Virginia, United States
$112k-$179k/yr HybridFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOEBachelor's degree with 8+ years experience or Associate's with 10+ years or high school diploma/equivalent with 12+ years; US citizenship; ability to obtain CBP Public Trust; strong Java 8+, Angular, Spring Boot; REST APIs; SQL/PLSQL; experience in Windows environment.
Java, Spring, Spring Boot, Angular, REST APIs, SQL, Oracle, MySQL, SQL Server, PL/SQL
2w
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Full Stack Engineer
Herndon, Virginia, United States
$117k-$243k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
7+ YOE7+ years of software development experience; Python, Java, C++; Docker, Django, Flask, or Apache; bachelor's degree in a technical field; active TS/SCI clearance.
Python, Java, C++, Docker, Django, Flask, Apache
2w
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Full Stack Developer
McLean, Virginia, United States
$85k-$170k/yr OnsiteFull Time
Steampunk
Steampunk: Provides digital transformation and IT consulting for federal agencies.
3+ YOE3+ years Java/React, Git, cloud, CI/CD, Docker/Kubernetes, automated testing, security clearance
Java, React, Git, GitHub, GitLab, Bitbucket, Jenkins, CircleCI, TravisCI, Docker, Kubernetes, AWS, Azure, GCP, CI/CD
2mo
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Full Stack Developer
Annapolis Junction, Maryland, United States
HybridFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
Required: Java 8+, Spring Boot, Angular, REST, Elasticsearch, MongoDB, Oracle, Solr; interface maintenance; AWS and Node.js a plus; Agile with JIRA/Confluence.
Java, Spring Boot, Angular, REST, Elasticsearch, MongoDB, Oracle, Solr, AWS, Node.js, JIRA, Confluence
2w
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Full Stack Developer
Vienna, Virginia, United States
$105k-$115k/yr RemoteFull Time
Halvik
HalvikNASDAQ: TTEK: Provides technology, analytics, and management consulting to federal agencies.
4+ YOE4+ years in software development; Bachelor's in Computer Science or related field; Java, JavaScript, Spring Boot, Hibernate, MySQL, Docker; AWS preferred; ability to obtain Public Trust clearance.
Java, JavaScript, Hibernate, XML, Maven, Gradle, MySQL, Spring Boot, RabbitMQ, Docker, AMQP, HTML, CSS, Selenium, JUnit, AWS
1mo
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Full Stack Developer
Ashburn or Washington
HybridFull Time
DXC Technology
DXC TechnologyNYSE: DXC: Provides IT consulting and managed services to global enterprises.
8+ YOEActive DoD Secret Clearance, U.S. Citizenship, 8+ years PeopleSoft development, strong PeopleTools/Integration Broker/Fluid UI, PUM, Oracle DB, Java/SQL, DevOps/CI/CD, federal/regulated environments experience.
PeopleTools, Application Designer, Integration Broker, Fluid UI, PUM, Oracle Database, OCI, Azure, Java, SQL, DevOps, CI/CD, REST, SOAP
2mo
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Full Stack Developer
Bethesda, Maryland, United States
$60k-$180k/yr HybridFull Time
M9 Solutions
M9 Solutions: Provides IT modernization and digital transformation services to federal agencies.
Active TS/SCI clearance; Bachelor's in a relevant field; cloud architectures (AWS GovCloud/C2S); experience with Java/Spring, Python; MongoDB, PostgreSQL, SQL; REST/SOAP; Git/Jenkins; Linux/Unix; Agile; Jira/Confluence.
AWS, GovCloud, Java, JavaScript, Angular, TypeScript, Node.js, MongoDB, SQL, XML, Java/Spring, Python, DynamoDB, PostgreSQL, S3, Redshift, Redis, Elasticsearch, jQuery, ASP.NET, NoSQL, PL/SQL, LDAP, REST, SOAP, Git, Jenkins, SonarQube, Maven, Ansible, Chef, Linux, Jira, Confluence, Docker, Kubernetes, Kafka, AWS Lambda, NiFi, Mocha/Chai, JUnit, NUnit, TestNG, Groovy, Shell Script
1mo
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Spatial Front, Inc - Full Stack Developer
Arlington, Virginia, United States
HybridFull Time
Spatial Front
Spatial Front: IT solutions and mission support for government agencies.
3+ YOEBachelor's in CS/Engineering; 3 yrs software development, 1 yr full-stack; US citizen; active Secret clearance or ability to obtain.
React, Angular, Java, Python, Node.js, REST APIs, Docker, Kubernetes, AWS, USWDS

HiringCafe market data

Java Full Stack Engineer Jobs market signals in Westminster, 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
310+
Hiring companies
110+
Fresh sample
54% new in 30d
Salary visibility
67% show pay

Companies appearing in this market

Booz Allen HamiltonSteampunkAccenture Federal ServicesGEICOKDA ConsultingPeratonCACIIndex Analytics

Work location mix in visible results

Onsite: 47Hybrid: 23Remote: 9