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Java Developer Jobs in Baltimore, MD, US
1,900+ java developer jobs from 400+ companies hiring in Baltimore, MD, US.
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Senior Full Stack Developer
McLean, Virginia, United States
OnsiteFull Time
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
2w
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Applications Developer (Full Stack Developer - Senior)
Herndon, Virginia, United States
OnsiteFull Time
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
4d
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Full Stack Developer
McLean, Virginia, United States
OnsiteFull Time
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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ServiceNow Developer
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOE3+ years as a ServiceNow Developer; strong ServiceNow security model; JavaScript, AngularJS, Java, HTML, CSS, MySQL/SQL; REST/SOAP integrations; custom ServiceNow apps; ITIL knowledge; ServiceNow CSA certification preferred; ability to work with clients; strong communication; independent work style.
ServiceNow, JavaScript, AngularJS, Java, HTML, CSS, MySQL, SQL, REST, SOAP, ITIL
3w
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Software Developer
Washington, District of Columbia, United States
$140k-$150k/yr RemoteFull Time
2+ YOEBachelor’s in CS/IT plus 2 years of full stack web development experience; Java/J2EE, SQL, HTML5/CSS3, Bootstrap, JavaScript, Git, CI/CD; JBoss EAP, Oracle/MySQL, Bash, Red Hat Linux; remote work from US; background check required.
Java, J2EE, SQL, HTML5, CSS3, Bootstrap, JavaScript, JQuery, Git, Jenkins, JBoss EAP, Oracle, MySQL, Bash, Red Hat Linux, VMware
1mo
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Software Engineer - Entry Level
Annapolis Junction, Maryland, United States
$90k-$112k/yr OnsiteFull Time
0+ YOEActive TS/SCI with Polygraph; Linux development experience; Python/C++/Java/JavaScript proficiency; SDR/geospatial skills desirable.
Python, C++, Java, JavaScript, Linux, Git, Jira, Confluence
2mo
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Application Developer I
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
2+ YOEBachelor's in related field or equivalent experience; 2+ years software development; proficient in Java, JavaScript, HTML, CSS, SQL, Python; ML frameworks; Google Suite; grocery retail experience.
Java, JavaScript, HTML, CSS, SQL, Python, Machine Learning frameworks, Google Suite, Microsoft Office, Mac OS, Windows OS
5d
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Software Engineer (665381)
Baltimore, Maryland, United States
$34-$59/hr OnsiteFull Time
4+ YOEDevelop, maintain, and support enterprise applications; four years of experience; strong in Java/C#/Python/JavaScript/TypeScript; Bachelor’s degree in CS or related field.
Java, C#, Python, JavaScript, TypeScript
1w
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Senior Full Stack Developer
McLean, Virginia, United States
$100k-$185k/yr OnsiteFull Time
8+ YOE8+ years of software development; BA; Java/React; CI/CD; cloud-native services or APIs; Docker; automated testing.
Java, React, Jenkins, GitHub Actions, Docker, CI/CD, Cloud platforms, APIs
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$136k-$253k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++. SQL knowledge. Linux, Docker, Git/CI-CD. Cloud (AWS/GCP/Azure). BS in a related field.
Java, Scala, Python, C/C++, Linux, Docker, Git, CI/CD, PostgreSQL, MySQL
1mo
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Software Engineer 0
Fort Meade, Maryland, United States
OnsiteFull Time
0+ YOEBachelor of Science plus 0-6 years of experience; TS/SCI with Polygraph; Windows/C# development preferred; Java OK; FPGA/ASIC knowledge helpful.
Windows, C#, Java, FPGA, ASIC
2w
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Staff Software Development Engineer - Person API
Mountain View or McLean
$218k-$260k/yr OnsiteFull Time
8+ YOE8+ years backend API development; experience in Python/Go/Java; REST/GraphQL APIs.
Python, Go, Java, REST, GraphQL, PostgreSQL, NoSQL, Kafka, AWS, GCP, Azure, Kubernetes, OAuth2, OIDC, JWT, APIGateway
1mo
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1650 - Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
10+ YOE10+ years in software development; 5+ years DoD software support; strong requirements analysis, architecture, and coding skills; Java, Python, C#, and JavaScript; ability to document software; U.S. citizen; Secret security clearance or higher; Bachelor's Science degree.
Java, Python, C#, JavaScript
3w
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Software Engineer, TS/SCI FSP
McLean, Virginia, United States
OnsiteFull Time
Agile development experience; design, develop and implement software; cloud and DevOps familiarity; strong Python, Java/JavaScript skills; AWS proficiency; React, Lambda, SQS; Jira usage.
Python, Java, JavaScript, React, Spring-boot, Lambda, SQS, AWS, Azure, Databricks, Spark, Git, Jenkins, Nexus, Jira, VPNs, Proxies, eSIMs
1mo
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Software Engineer
Arlington, Virginia, United States
HybridFull Time
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
5d
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Software Developer
Adelphi, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's degree or 3 years of relevant experience; 10+ years software development; proficient in Python, PHP, JavaScript, C/C++, and/or Java; Elasticsearch/PostgreSQL; Linux; secure SDLC; ML/AI; web frameworks; Git/CI/CD; Atlassian tools; REST APIs; Docker/Kubernetes; ITIL Foundations; TS/SCI clearance.
Python, PHP, JavaScript, C/C++, Java, Elasticsearch, PostgreSQL, Docker, Kubernetes, Laravel, NodeJS, React, Angular, Git, BitBucket, CI/CD, JIRA, Confluence, RESTful API, REST API, Linux
1mo
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Software Engineer Level 3
Annapolis Junction, Maryland, United States
$210k-$215k/yr OnsiteFull Time
20+ YOEUSA citizen with TS/SCI clearance with polygraph; 20+ years SWE experience; BS in CS or related field; GUI development and Java experience.
Java, GUI
2mo
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Web Application Developer
Germantown, Maryland, United States
$110k-$130k/yr RemoteFull Time
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.
Angular, Bootstrap, Java, JavaScript, HTML, CSS, Servlets, AJAX, XML, Spring, JSP, Oracle SQL, PL/SQL, Oracle WebLogic, J2EE, Ext JS, REST, SOAP, JSON, GIT, VSCode, Visual Studio, Eclipse, Jasper iReport
1mo
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Senior Software Developer
Tysons, Virginia, United States
OnsiteFull Time
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
1mo
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Full Stack Developer
Arlington or United States
$115k-$160k/yr RemoteFull Time
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
2mo
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Applications Programmer (Java)
College Park, Maryland, United States
OnsiteFull Time
7+ YOEBachelor’s degree in Computer Science, Information Systems, Engineering, or related field; 7+ years Java EE enterprise app development; 5+ years with Eclipse, Git, Spring, Struts, JPA, Hibernate; 4+ years SQL (PostgreSQL/MySQL/Oracle); 4+ years Java integration with SQL/NoSQL/MongoDB; 2+ years REST APIs; strong n-tier/microservices; analytical/prob...
Eclipse IDE, Git, Java/J2EE, Spring, Struts, JPA, Hibernate, Angular, JavaScript, TypeScript, HTML, CSS3, JSP, Servlets, Web Services, REST APIs, PostgreSQL, MySQL, Oracle, NoSQL, MongoDB, Maven, ANT, Jenkins, ESB, JBoss Fuse, Veracode, AppScan, Fortify
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$150k-$185k/yr OnsiteFull Time
7+ YOEDevelop, maintain, and enhance software systems; require TS/SCI with polygraph eligibility; 7+ years of software engineering experience; bachelor's degree or 11+ years without a degree; Java, AWS, Python; MongoDB preferred.
Java, AWS, Python, MongoDB
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Junior CNO Developer (Onsite)
Annapolis Junction, Maryland, United States
OnsiteFull Time
1+ YOEBachelor's degree or 4 years of related experience; 1 year programming in Assembly, C, C++, Java, Perl, or Python; 1+ year development in Windows/.NET or UNIX environments.
Python, C, C++, Java, Perl, Assembly, PowerShell, Bash, Visual Studio, .NET, Git, IDA Pro, Ghidra, OllyDbg
1mo
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Full Stack Developer
Springfield or Fairfax
OnsiteFull Time
3+ YOEUS citizen with TS/SCI + CI Poly, 3-10+ years of software development and ETL experience; BS in CS/engineering or related field; strong Python/Java/JavaScript; AWS, Linux, containers; excellent communication.
Python, Java, JavaScript, C++, Bash, SQL, PostgreSQL, NoSQL, Elastic, Redis, Kafka, OpenTelemetry, Linux, AWS, Docker, Kubernetes, Helm, Rancher, OpenShift, GitLab, Jira
3w
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Journeyman Software Developer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
4+ YOEBachelor's in CS/Engineering with 4 years experience or 6 years related software development experience; US citizenship; SECRET clearance; proficiency in Python, C++, Java, C#; CI/CD; DoD/C-UAS experience preferred.
Python, C++, Java, C#, CI/CD, containerization, microservices, cloud
1mo
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Sustainment Software Engineer 1
Fort Meade or Annapolis Junction
$140k-$160k/yr OnsiteFull Time
3+ YOEBachelor's in Computer Science or related field; 3 years software development; Java/JavaScript; IBM Sterling/FEB experience desired.
Java, JavaScript, IBM Sterling/FEB, Forms Experience Builder
1mo
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Software Developer
Tysons, Virginia, United States
OnsiteFull Time
5+ YOE5+ years of software development experience in AWS, DevOps, Java, and big data technologies; active TS/SCI with polygraph; US citizenship; ability to obtain security clearance.
AWS, SMS, Data Pipeline, RDS, CloudWatch, EC2, EBS, S3, KMS, GitHub, Subversion, Jenkins, Maven, Artifactory, Angular, EXT-JS, Apache Tomcat, Apache Spark, Hadoop, SOLR, JDBC, ANT, Active Directory, LDAP, Regex, SQL, JSON, JIRA
1mo
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Backend Software Engineer
Reston, Virginia, United States
RemoteFull Time
Backend developer skilled in Java or Python, databases (SQL/NoSQL), Git/CI/CD, security, containers (Kubernetes), and cloud platforms (GCP/AWS/Azure).
Java, Python, Git, Kubernetes, Docker, CI/CD, Cloud Platforms, REST API, SQL, NoSQL
1mo
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Full Stack Software Developer
Chantilly or United States
OnsiteFull Time
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
2mo
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Software Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOEActive Top Secret clearance (SCI eligible); 5+ years software development; strong JS/TS, React; Node.js, Java/Python; REST APIs; SQL/NoSQL; CI/CD; legacy modernization; AWS GovCloud/Azure Gov.
JavaScript, TypeScript, HTML5, CSS3, React, Angular, Vue.js, Node.js, Java, Python, PHP, C#, REST, PostgreSQL, Oracle, MS SQL Server, MongoDB, Redis, Git, GitHub, GitLab, Bitbucket, Jira, Azure DevOps, Jenkins, Docker, Kubernetes, Terraform, Ansible, AWS GovCloud, Azure Government
2mo
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Software Engineer
Annapolis Junction or Hanover
$50k-$290k/yr OnsiteFull Time
US citizen with active TS/SCI clearance; Linux proficiency; programming in Python/Java/C/C++/JavaScript; Git; container tech (Docker/Kubernetes); shell scripting; experience with CI/CD; strong security-focused software development.
Bash, Python, Java, C, C++, JavaScript, Git, Docker, containerd, Podman, Kubernetes, Ansible, FastAPI, React, MongoDB, PostgreSQL, RabbitMQ, Kafka, Elastic Stack, Prometheus, Grafana, Splunk, Jira, Confluence, Slurm, AWS
2mo
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Software Engineer
Vienna or Herndon
HybridFull Time
5+ YOE5+ years in software development with Python/Java/C#, ML with PyTorch; API design; cloud (AWS/GCP/Azure); Linux; Git; microservices; containers (Docker/OpenShift); Kubernetes; SAFe/Agile experience; TS/SCI clearance preferred.
Python, Java, C#, Go, PyTorch, APIs, AWS, GCP, Azure, Linux, Git, Docker, OpenShift, Kubernetes, REST APIs
2w
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Agile Developer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOEActive TS/SCI with Full Scope Polygraph, Bachelor’s degree or equivalent, 9 years experience (or Master’s +7), Java, React, GitLab, Maven, Jenkins, NoSQL/relational/datastores, full-stack development, Spring Boot microservices, CI/CD.
Java, JavaScript, React, GitLab, Maven, Jenkins, Nexus, NoSQL, Relational Databases, Object Storage, Spring Boot
1mo
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Senior GIS Developer
Fairfax, Virginia, United States
RemoteFull Time
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
2mo
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Software Engineer IV
Annapolis Junction, Maryland, United States
OnsiteContract
Senior-level SWE responsible for developing and maintaining complex data flows and software; requires Unix, Java, scripting, NiFi, CM tools, and TS/SCI with Poly.
Linux, Bash, Java, Python, Perl, Jira, Confluence, NiFi, Git, Shell scripting, Eclipse, Docker, Spring, Kafka, OSS, Web Services, JavaScript, C, C++, Python, Ruby
6d
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NLM Software Engineer I
Bethesda, Maryland, United States
$70k-$95k/yr OnsiteFull Time
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.
Python, Java, JavaScript, C++, R, SQL, Matlab, SAS, ETL, MySQL, MongoDB, Jupyter Notebooks, Git, GitHub, GitLab, Linux, Docker, Kubernetes, REST, AWS, Google Cloud, Azure, CI/CD, US-CERT, OWASP
3d
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Software Engineer 1 (DM)
Hanover, Maryland, United States
OnsiteFull Time
Quevera: Software engineering and cloud solutions for government and defense.
Strong analytics development background; Pig and PySpark; Python, Java, Scala; NiFi; Ansible; agile environment; patch management; must have TS/SCI Poly clearance to apply.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
1mo
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Advisor Software Engineer (AWS)
Reston or Plano
$155k-$209k/yr HybridFull Time
6+ YOE6+ years Java development; AWS and AI/ML exposure; strong design/architecture; Angular; stakeholder collaboration; mentoring; observability and SDLC expertise.
Java, Angular, Python, AWS, TensorFlow, PyTorch
1mo
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Autonomous Systems Software Engineer
Reston, Virginia, United States
OnsiteFull Time
2+ YOEBachelors in CS/Software/CE; 2+ years in software development; C++/Java; algorithms, multithreading; US citizenship required
C++, Java, ROS
2mo
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Sr. Software/Applications Developer (on-site)
Portsmouth, Virginia, United States
OnsiteFull Time
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
HiringCafe market data
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
1,900+
Hiring companies
400+
Fresh sample
43% new in 30d
Salary visibility
42% show pay
Companies appearing in this market
SteampunkBase-2 SolutionsBoeing Intelligence & AnalyticsECSInterImageMetronNightwingParsons
Work location mix in visible results
Onsite: 75Hybrid: 13Remote: 9