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Senior Java Developer Jobs in Baltimore, MD, US

1,100+ senior java developer jobs from 270+ companies hiring in Baltimore, MD, US.

1,181 jobs- Baltimore • 50 miles
2mo
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Senior Java Developer
Maryland City, Maryland, United States
$110k-$130k/yr RemoteFull Time
Accellor
Accellor: Digital transformation consultancy specializing in cloud and CRM solutions.
5+ YOE5+ years in Java development; Java 11+ required, Java 21 preferred; strong Spring Boot, cloud, observability, containers, CI/CD; AI coding assistants; excellent problem-solving and communication.
Java, Spring Boot, Docker, Kubernetes, AWS, Azure, GCP, OpenTelemetry, Micrometer, Prometheus, Grafana, GitHub Copilot, CodeWhisperer, Tabnine, REST API, Microservices
1mo
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Senior Engineer - Java
Chevy Chase or Palo Alto
$105k-$215k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
4+ YOESenior Java engineer with experience in microservices, Kubernetes, PostgreSQL, and cloud platforms.
Java, Linux, Microservices, Kubernetes, PostgreSQL, Docker, Azure, JavaScript, TypeScript, Python, C#
3w
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Java Developer Senior
Ashburn, Virginia, United States
HybridFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOE5+ years’ experience in full stack Java/JEE development; AWS; Docker/Kubernetes; Spring Boot; front-end JS frameworks; SQL; Linux; Agile Scrum.
Java, Spring Boot, Docker, Kubernetes, AWS, Git, AngularJS, JQuery, NodeJS, React, Oracle, PostgreSQL, JDBC, Linux, Gradle/Maven
2w
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Senior Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOESenior Java software engineer with 5+ years in Java, ReactJS, Spring Boot; TS/SCI clearance; cloud experience; Agile; Bachelor's degree.
Java, ReactJS, Spring Boot, WildFly, JPA, Maven, Git, Jira, CI/CD, AWS, Linux, Windows
2mo
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Java Developer
Arlington, Virginia, United States
RemoteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOESenior Java developer with Java 11+, enterprise Java, Spring, JEE8+, web apps, and background clearance; US citizenship; Agile/Waterfall experience; strong collaboration.
Java, Java 11+, Spring, Hibernate, JPA, SQL, Oracle, JEE8, JSF, PrimeFaces, JBoss EAP, Spring MVC, Web Services, Git, CVS, Test-Driven Development
1w
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Java Developer
Arlington, Virginia, United States
$81k-$91k/yr RemoteFull Time
Trilogy Federal
Trilogy Federal: Provides management and IT consulting services to federal agencies.
8+ YOEBachelor's degree; 8+ years overall experience; strong Java and Oracle; JSF/PrimeFaces experience.
Java, Oracle, JSF, PrimeFaces, Oracle WebLogic Server, Apache HTTP Server, SQL, Oracle SQL, HTML, CSS, JavaScript, TypeScript, jQuery, Linux, Git, Oracle DB, WebLogic
3mo
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Senior Java Software Engineer (Onsite)
State College or Fort Meade or Aurora
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Designs and manufactures aircraft engines and defense systems.
5+ YOEActive TS/SCI with Polygraph; 5+ years STEM software experience; Java in Linux; scripting (Perl/Python); Agile/DevOps.
Java, Linux, JUnit, Perl, Python, Agile, DevOps, Jenkins, Ansible, Spring, Containers, Git, SQL, Scripting
2w
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Senior Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$170k-$222k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOEBachelor's degree; active TS/SCI clearance; 5+ years Java/ReactJS; Spring Boot, WildFly, JPA, Maven; Windows/Linux IDEs; Git/Jira; cloud/Agile experience.
Java, ReactJS, Spring Boot, WildFly, JPA, Maven, Git, Jira, CI/CD, Cloud
1mo
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Sr. Java Developer
Greenbelt, Maryland, United States
$130k-$150k/yr OnsiteFull Time
Halvik
HalvikNASDAQ: TTEK: Provides technology, analytics, and management consulting to federal agencies.
10+ YOEBA/BS in Computer Science, 10+ years Java web apps, 5+ years Oracle SQL; on-site; US citizenship with ability to obtain Public Trust.
Java, JSP, Spring, REST, CSS, HTML, JSON, XML, JBoss, Hibernate, MyBatis, Maven, Git
1w
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Sr Java Developer
Vienna, Virginia, United States
$101k-$150k/yr RemoteFull Time
Alpha Omega
Alpha Omega: Delivering digital transformation and IT solutions for federal agencies.
5+ YOE5 years of experience, US citizenship, ability to pass background checks, Java/OO design, Azure preferred, Agile experience, ETL/DataStage expertise, strong communication and teamwork.
Java, SOA, WebLogic, Azure, DataStage, PDQ Deploy, SCCM, Active Directory, PW
3d
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Java Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
7+ YOESenior-level software engineer proficient in Java, Python, Docker/Kubernetes, CI/CD, microservices; TS/SCI clearance with polygraph; 7+ years SWE experience; BS in CS or related field with experience substitutions.
Java, Python, Shell, Git, Nexus, Maven, JavaScript, JUnit, IDE, Docker, Kubernetes, CI/CD, Spring, Hibernate, MySQL, Web Services, Vaadin, GWT, Nexus, SonarQube
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
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
1mo
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Senior Software Development Engineer (JAVA Software)
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOE8+ years of relevant experience in Java; US citizen; ability to obtain TS/SCI with poly; Bachelor’s degree; experience with Spring, JPA/Hibernate, SQL (MariaDB), AWS, and hardware-interfaced software.
Java 17, Spring Framework, Spring Boot, Hibernate, JPA, SQL (MariaDB), JavaScript, Angular, Go, AWS
1mo
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Senior Developer
Rosslyn, Virginia, United States
OnsiteFull Time
ActioNet
ActioNet: Provides IT modernization and cybersecurity services to government agencies.
7+ YOELead design and development of software; 7–12 years in software development; proficient in Python, Java, or C#; Agile, Scrum, and SAFe; strong leadership and API integration; cloud and big data experience preferred.
Python, Java, C#, Agile, Scrum, SAFe, Cloud, Big Data, API development, Microservices
1mo
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Senior Developer
Rosslyn, Virginia, United States
OnsiteFull Time
ActioNet
ActioNet: Provides IT modernization and cybersecurity services for government agencies.
7+ YOE7–12 years of software development experience; expertise in Python, Java, or C#; strong leadership and mentoring skills; Agile, Scrum, SAFe; cloud and big data experience preferred.
Python, Java, C#, Agile, Scrum, SAFe, API development, Cloud, Big data
20h
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Senior Systems Engineer (Full-Stack Developer)
Arlington, Virginia, United States
RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOESenior full-stack developer with backend focus in Java/NodeJS; Angular UI experience; 8+ years of software development; US citizenship and public trust clearance requirements.
Java, NodeJS, Angular, REST APIs, AWS, Git, Docker, CI/CD, TypeScript, XML, JSON, HIPAA
1mo
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Java Full Stack Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Cohere Technology Group
Cohere Technology Group: Engineering and cybersecurity services for the national security community.
7+ YOEMid-to-senior software engineer with Java, Spring Boot, Vue.js, Kafka; 4 yrs Java with Spring, 3 yrs Vue, 3 yrs Kafka; 7–9+ yrs overall experience; BS with 9+ yrs or MS with 7 yrs.
Spring, Spring Boot, Kafka, JPA, Testcontainers, PostgreSQL, REST, Vue.js, Tomcat, Apache HTTP, WebSocket
5d
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Senior Java Backend Developer - Contingent
McLean or United States
RemoteFull Time
Aretum
Aretum: Provides technology-enabled mission support services for federal government agencies.
5+ YOEBachelor's degree in CS/Software Engineering/IS (or 3 years exp); 5+ years backend Java; REST APIs; Python; PostgreSQL; Elasticsearch/OpenSearch; AWS microservices; GitLab CI/CD; Terraform; Agile/Scrum; strong communication.
Java, Python, PostgreSQL, Elasticsearch/OpenSearch, AWS, Terraform, GitLab, CI/CD, S3, SNS, SQS, RDS, Docker, Kubernetes, OpenSearch
1w
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Senior Software Developer (Java/J2EE/Application Modernization)
Rockville, Maryland, United States
$70-$80/hr HybridContract
CTIS
CTIS: Provides health informatics and IT solutions for clinical research.
5+ YOE5+ years migration of Java/J2EE to AWS; strong Java/J2EE, AWS architecture, containerization, IaC, CI/CD; collaboration and communication skills.
Java, J2EE, Spring, Hibernate, JSF, AWS, Docker, Kubernetes, CloudFormation, Terraform, Terraform, S3, RDS, EC2, ECS, EKS, API Gateway, Lambda
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
3w
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
14+ YOESenior full-stack developer with Java, Python, database, and AI/ML integration experience; TS/SCI with polygraph; Bachelor’s in CS and 14+ years or 18+ years without degree.
Java, Python, MySQL, MariaDB, Git, GitLab, GUI testing, test harnesses, AI/ML integration
3mo
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Software Engineer, Senior (Appian + Java)
McLean, Virginia, United States
$129k-$193k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Provides liquidity and stability to the US mortgage market.
5+ YOE5-7 years IT experience; 3+ years Appian BPM; 3+ years Java; Angular; Kubernetes; cloud; Appian Lead cert; Bachelor's in CS/IT; advanced studies preferred.
Appian, Java, Angular, Kubernetes, Cloud, Databases, Security APIs
1w
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$86k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
14+ YOESenior full-stack developer with Java, Python, MySQL/MariaDB; Git; testing; AI/ML integration; TS/SCI with polygraph; 14+ years with degree or 18+ without; Bachelor's in CS preferred.
Java, Python, MySQL, MariaDB, Git, C++, JavaScript, PHP, WordPress
2mo
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Senior Software Engineer
Annapolis Junction or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Technical consulting and engineering for the national security community.
7+ YOESenior software engineer with 7+ years SWE experience; BS in CS required; strong Java/Python, CI/CD, and security clearance with polygraph; experience with Agile; ability to design, develop, and deploy software.
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDE, Spring, Jenkins, Hibernate, MySQL, Web Services, Google Web Toolkit, Vaadin, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube
1mo
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Senior Software Engineer - FFLL-8783
Annapolis Junction, Maryland, United States
OnsiteFull Time
Innovative Systems & Solutions
Innovative Systems & Solutions: Technology consulting firm specializing in government systems solutions.
14+ YOESenior SWE with 14+ years, strong Java, MapReduce, Cloud; poly within 7 years; lead design, development, testing.
Java, MapReduce, Cloud, GOTS/COTS, QTA
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
GFT
GFT: Global firm providing engineering and infrastructure construction services.
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
2mo
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Senior Software Developer
Hanover, Maryland, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization for defense and national security.
20+ YOETwenty years of software development; multi-language proficiency (Java, Python, Rust, C++, Golang); Top Secret/SCI with Poly clearance.
Java, Python, Rust, C++, Golang, Docker, Kubernetes
1w
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Senior Software Engineer
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
5+ YOESenior software engineer with AWS, Amazon Connect, Java/Python, CI/CD, Docker, OAuth2, and distributed systems.
Java, Python, Amazon Connect, AWS, Lambda, Lex, DynamoDB, S3, Git, Docker, OAuth2, OIDC, JWT, ADFS, Terraform
3w
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Senior Software Engineer (React, Java, SQL Server) - (Remote - US)
Reston or United States
$99k-$168k/yr RemoteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
5+ YOE5+ years full-stack software engineering; Java REST APIs; frontend React; SQL Server/PostgreSQL; US-based; able to obtain Public Trust.
Java, Spring, REST APIs, React, SQL Server, PostgreSQL, Hibernate, JPA, Agile/Scrum
1mo
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Senior Software Engineer
Reston, Virginia, United States
$79k-$131k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
5+ YOE5+ years designing and developing Spring-based Java services; Spring Boot/Web/Security/Data; Kafka, Cassandra; Java microservices; Linux; AWS; Spark desirable.
Java, Spring Framework, Spring Boot, Spring Web, Spring Security, Spring Data, Kafka, Cassandra, AWS, Linux, Spark, NoSQL, RESTful APIs
1w
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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-level full stack developer with 5-7 years in software development, 8+ years total experience, Java/React, CI/CD, cloud-native services, Docker, automated testing, and ability to obtain public trust with the U.S. government.
Java, React, Docker, CI/CD, Jenkins, GitHub Actions, GitHub Pipelines, AWS, Azure, GCP, Kubernetes, Microservices
1w
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Java Front End Software Engineer Level 2 - Clearance Required
Hanover, Maryland, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
8+ YOEFront End development with Java, JavaScript, TypeScript, React; 8+ years SWE; DoD TS/SCI with poly; Bachelor's degree or 4 years experience substitute.
Java, Spring Framework, JavaScript, TypeScript, React, Docker, Kubernetes, Rabbit MQ, TomCat Admin
3w
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Senior Software Engineer
Columbia or Minneapolis or Charlotte
$98k-$146k/yr HybridFull Time
Computershare
ComputershareASX: CPU: Global provider of financial administration and shareholder management services.
5+ YOE5+ years web development; React; Java; Spring; SQL; REST/SOAP; UI/UX; Agile; cloud platforms
React, Java, Spring, JSP, Hibernate, SQL, Oracle, SQL Server, REST, SOAP, OpenShift, Azure
5d
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Senior Software Developer
Fort Belvoir, Virginia, United States
OnsiteFull Time
Applied Research Associates
Applied Research Associates: Provides scientific research and engineering solutions for complex problems.
6+ YOESenior software developer with 6-10 years of experience in software development; strong Java, Python, web tech, cloud, containers; Agile leadership; TS/SCI upgrade path.
HTML, CSS, JavaScript, Angular, Python, Java, Golang, Vue, React, AWS, Azure, GCE, Docker, Kubernetes, Helm, CI/CD, SQL, NoSQL, Postgres, MySQL, Redis, MongoDB
1mo
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Senior Software Developer
Tysons, Virginia, United States
OnsiteFull Time
NS2 Mission
NS2 Mission: Delivers secure data management and analytics for national security.
10+ YOEBachelor’s degree in Computer Science, Computer Information Systems, Computer Engineering, or related field; 10+ years of software development; Linux, AWS, Java, PHP, HTML/CSS/JavaScript, MySQL; IAM/Security tooling.
Linux, AWS, Apache Web Server, Apache Tomcat, Java, PHP, HTML, CSS, JavaScript, MySQL, VS Code, Bash
1w
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Software Engineer 3 - Java/GPU
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
Captivation Software
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
20+ YOESenior software engineer with Java experience; TS/SCI with polygraph; 20 years SWE; BS in CS; 4 years substitute for degree.
Java, GPU programming, GPU-accelerated applications
2mo
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Senior Software Developer
McLean or Chantilly
$105k-$231k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology services to government defense agencies.
10+ YOESenior software development with 10+ years, leadership, Oracle PL/SQL, .NET and Java, TS/SCI with poly, strong DB/Oracle.
.NET, Java, Oracle PL/SQL, ADO.NET, JDBC, Oracle Database
2mo
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Senior CNO Developer (Onsite)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Nightwing
Nightwing: Provides cybersecurity and intelligence solutions for government agencies.
6+ YOE5+ MgmtSenior CNO developer with extensive programming and team leadership experience, TS/SCI clearance preferred, onsite in MD.
Python, C, C++, Java, Perl, Assembly, Make, PowerShell, Bash
1mo
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Senior GIS Developer
Fairfax, Virginia, United States
RemoteFull Time
Niyam IT
Niyam IT: IT services and data analytics for government agencies.
10+ YOETen+ years GIS software development; 7+ years Java; US Citizenship with ability to obtain Public Trust; Bachelor’s in Computer Science or Information Systems; strong ArcGIS/PostGIS experience; RESTful services; AWS; React/JavaScript framework knowledge.
React, NextJS, ExtJS, OpenLayers, Java, REST, AWS, React Native, Swift, PostGIS, PostgreSQL, ArcGIS Server, ArcGIS Desktop/Pro, ArcPy, Esri File Geodatabases (FGDB), MapServer, GeoServer, IIS, C#/.NET, ESRI ArcGIS JavaScript API

HiringCafe market data

Senior Java Developer Jobs market signals in Baltimore, 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
1,100+
Hiring companies
270+
Fresh sample
59% new in 30d
Salary visibility
59% show pay

Companies appearing in this market

Booz Allen HamiltonActioNetBoeingCACICaptivation SoftwareFreddie MacGDITGEICO

Work location mix in visible results

Onsite: 71Hybrid: 24Remote: 20