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Java Developer Jobs in Jacobus, PA, US
210+ java developer jobs from 84 companies hiring in Jacobus, PA, US.
5d
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Java Developer
Columbia, Maryland, United States
$102k-$139k/yr RemoteFull Time
4+ YOE4+ years Java development; Spring/Spring Boot; REST APIs; CI/CD; Agile; secure coding.
Java, Spring, Spring Boot, REST, JPA/Hibernate, SQL, Git, Maven, Gradle, CI/CD
2mo
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Senior Java Developer
Maryland City, Maryland, United States
$110k-$130k/yr RemoteFull Time
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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Java Developer
Aberdeen Proving Ground, Maryland, United States
HybridFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
2+ YOEBachelor's in CS/IS or related field; 2+ years programming/web development; Active Final Secret security clearance
Java, J2EE, Spring, Eclipse, JUnit, Git, HTML, JSP
1w
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JBlocks Java Software Engineer
Hanover, Maryland, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEJava development experience; PKI and REST; GitLab, CI/CD, build pipelines; Linux; TS/SCI with polygraph; Bachelor's degree in computer engineering or related field; 5+ years software engineering; 2+ years in SIGINT/IA/IT (4 years may substitute for degree).
Java, PKI, REST, GitLab, CI/CD, Linux
1w
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Java Front End Software Engineer - Clearance Required
Hanover, Maryland, United States
$105k-$185k/yr OnsiteFull Time
3+ YOEBachelor’s degree; 3+ years Java frontend experience; Top Secret SCI with Polygraph; React, TypeScript, Java, JavaScript; Springs; Front end development.
Docker, Kubernetes, Rabbit MQ, TomCat Admin, Java, JavaScript, Typescript, React, Spring Framework
1mo
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Front End/Angular 2+/Full Stack Java Developer
Hanover, Maryland, United States
$111k-$150k/yr OnsiteFull Time
1+ YOE1+ years of related experience; US citizenship; Top Secret SCI + Polygraph clearance; Java and Angular development experience; Full stack Java development
Java, Angular, MongoDB
2w
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Embedded Java Display Engineer (New Holland, PA, US)
New Holland, Pennsylvania, United States
$84k-$113k/yr OnsiteFull Time
3+ YOEBachelor's in CS/EE or similar; 3+ years Java and embedded software experience.
Java, Android Studio, Embedded Software, CAN, UDS, SAE J1939
4w
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Lead Software Engineer - Java
Saint Paul or Charlotte or Columbia
$99k-$162k/yr HybridFull Time
8+ YOE5+ Mgmt8+ years in Java-based software development; 5+ years in team leadership; strong Spring expertise; experience with OpenShift/Azure; relational databases; and modern DevOps tools.
Java, Spring Framework, Spring Boot, Spring Batch, Spring Security, Spring Integration, Red Hat OpenShift, Azure, Oracle, SQL Server, SQL, Git, Azure DevOps, Maven, Gradle, Selenium, Playwright
2w
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Software Engineer, I - Java
Fort Washington, Pennsylvania, United States
$90k-$100k/yr RemoteFull Time
2+ YOETwo+ years in Java 17+/Spring Boot; experience with React; healthcare IT standards; AI tools Claude; remote work; bachelor's degree or equivalent.
Java, Spring Boot, React, Delphi, Python, MySQL, MongoDB, Claude, AWS, Git, Subversion, REST, FHIR, HL7, CCDA, X12, Networking
1mo
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Back End Developer/Engineer (MBI Clearance)
Columbia, Maryland, United States
$120k-$140k/yr HybridMultiple Commitments Available
7+ YOE7+ years back-end development; proficient in Java, Python, .NET, Node.js; REST/microservices; databases; cloud platforms; secure coding; MB I clearance preferred.
Java, Python, NET, Node.js, PostgreSQL, MySQL, MongoDB, SQL Server, REST, Microservices, AWS, Azure, GCP, OWASP
2mo
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Senior Software Developer
Hanover, Maryland, United States
OnsiteFull Time
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
2mo
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Full Stack Developer
Baltimore, Maryland, United States
$124k-$170k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent experience; 3 years in similar role; proficient in Java/Go/Python; API development platforms; AWS; API-first; Agile.
Java, Go, Python, AWS, API Gateway, Apigee, Kong, CMS, Snowflake, Databricks, CloudFormation, Jenkins
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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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
1d
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Senior Systems Engineer (Full-Stack Developer)
Columbia, Maryland, United States
RemoteFull Time
8+ YOEExperience with Java/NodeJS backend, Angular frontend, RESTful APIs, and healthcare data (EDI) integration.
Java, NodeJS, Angular, TypeScript, Git, GitHub, Docker, AWS, Azure, JUnit, Jest
2mo
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Senior Software Developer (Secret Clearance Required)
Aberdeen, Maryland, United States
HybridFull Time
3+ YOEDoD security clearance, 3-5+ years in software development, strong Android/Java/C/C++, DevOps tools, Linux, APIs, Docker, Kubernetes, cloud, Agile.
Git, Gitlab, Jira, Nexus, Artifactory, Gradle, Bash, Python, Docker, Kubernetes, Linux, Android, Java, JavaScript, C, C++, C#, APIs, NVIDIA CUDA, ElasticSearch, Kibana
2mo
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Senior Software Engineer
Annapolis Junction or Columbia
OnsiteFull Time
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
3w
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Software Engineer II/III
Hunt Valley, Maryland, United States
$88k-$167k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in CS/CE with 2+ years experience; C/C++ or Java; shell scripting; Unix-based development; OOAD/OOD; Jira/Git/Mercurial familiarity; travel up to 20%; eligible for Secret clearance.
C++, Java, Shell Scripting, Unix, Jira, Git, Mercurial, OOA/OOD, REST API, CSS, JavaScript, TypeScript, SQL, NoSQL
3d
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Sr Software Engineer
Baltimore, Maryland, United States
HybridFull Time
2+ YOEMaster’s degree in computer science, information science, or related technical field, plus 2+ years SDLC experience; 2+ years AWS, Fargate, S3, Lambda, SNS; React UI; Java/Python backend; database design with Oracle/DB2/PostgreSQL; API development.
AWS, Fargate, S3, Lambda, SNS, React, Java, Python, Oracle, DB2, PostgreSQL
1w
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Software Engineer 2
Columbia, Maryland, United States
OnsiteFull Time
14+ YOEExperience with Zabbix, Python, Java, CSC, and Linux; senior SWE with leadership responsibilities.
Zabbix, Python, Java, CSC, Linux
1mo
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Software Engineer Level 1
Hanover, Maryland, United States
$99k-$125k/yr OnsiteFull Time
7+ YOEActive TS/SCI clearance with Polygraph; 7+ years software development experience; Bachelor’s in CS or related field (or 11 years of relevant experience in lieu of degree); experience with C/C++/C#, Java, or Python; Windows and/or UNIX/Linux development; strong SDLC and debugging skills; DevOps tools experience; CI/CD tooling familiarity; strong pro...
C, C++, C#, Java, Python, Windows, UNIX/Linux, Docker, Terraform, Ansible, Packer, Jenkins, Bamboo
3w
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Software Developer Mid level
Annapolis Junction or Columbia
$140k-$175k/yr OnsiteFull Time
14+ YOE14+ years software engineering; Bachelor’s in Computer Science; 1 year Python; backend focus with Java/Spring/MongoDB; desired Angular/AWS/Docker/Kubernetes.
Python, Java, Spring Framework, RESTful API, MongoDB, Angular, AWS, Rancher, Docker, Kubernetes
1mo
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Research Software Engineer, Formal Methods (Hybrid)
Cambridge or Arlington or Columbia
$87k-$165k/yr HybridFull Time
5+ YOE5+ years of software development experience; strong Python and C/C++ or Java; experience with formal methods; security-focused; ability to obtain DoD Top Secret clearance.
Python, C, C++, Java, logic programming
1w
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Software Engineer
Alexandria or Edgewood
HybridFull Time
5+ YOESecret clearance preferred; proficient in Java, JavaScript, SQL; BS in CS or software engineering; 5–7 years coding experience; strong communication and teamwork.
Java, JavaScript, SQL
3w
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Senior Software Engineer (Hybrid) - 28022 (Columbia, MD, Maryland, United States)
Columbia, Maryland, United States
HybridFull Time
9+ YOEProven experience in Java-based software development, AI integration, and enterprise APIs; strong security, testing, and leadership skills.
Java, Spring, Guava, REST, Microservices, Linux, Git, Nexus, Maven, AI integration frameworks
1mo
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Senior Software Engineer - Developer Services
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOESenior software engineer with 5+ years experience, strong Java or Python, AWS (IAM, Lambda, ECS/Fargate, S3, DynamoDB), microservices, REST APIs, Terraform, Docker, CI/CD, and identity systems (OAuth2/OIDC/JWT, ADFS).
Python, Java, AWS, Terraform, Docker, JSON, YAML, OAuth2, OIDC, JWT, ADFS
1w
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103Q - Lead Software Development Engineer - Flex Location
Parsippany or Atlanta or Mahwah or Louisville or Timonium
$121k-$225k/yr HybridFull Time
Lead AI engineer with hands-on software development, experience with Generative AI, GitHub Copilot, and DX tooling; strong Python/Java/C# background; familiar with large-scale enterprise environments.
Python, Java, C#, GitHub Copilot, Microsoft Copilot Studio, Power Platform, LLMs, Embeddings, RAG
1w
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Senior Software Engineer (Frontend Focus)
Columbia, Maryland, United States
$180k-$240k/yr HybridFull Time
14+ YOETop Secret/SCI clearance with polygraph; 14+ years software development; React, Java, JavaScript, TypeScript, HTML, CSS; collaborative frontend/backend work; data transformation knowledge; Bachelor's degree or equivalent experience.
React, Java, JavaScript, TypeScript, HTML, CSS
2mo
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Software Developer (55390)
Aberdeen, Maryland, United States
$100k-$110k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in software development; DoD experience preferred; US citizen with active secret clearance.
Java, Python, C#, JavaScript
5d
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Software Engineer-Hybrid
Columbia, Maryland, United States
HybridFull Time
7+ YOE7 years experience with a bachelor’s in CS (or related field) or 11 years without the degree; proficient in Java, JavaScript, TypeScript, CSS, HTML.
Java, JavaScript, TypeScript, CSS, HTML, Material UI, React, Docker, Kubernetes, Rancher, Gitlab Pipelines
1w
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Software Engineer
Columbia, Maryland, United States
$150k-$170k/yr OnsiteFull Time
7+ YOEActive TS clearance required; bachelor’s degree; 7+ years IT experience; DevSecOps and AWS; full stack experience; Go/Python/Java/JS/React/TypeScript knowledge; IL6+ cloud security.
Python, Go, Java, JavaScript, TypeScript, NextJS, React, AngularJS, AWS, IL6+
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
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
1mo
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Software Engineer
Baltimore, Maryland, United States
OnsiteFull Time
3+ YOEExperience with Python or Java, SQL, Kubernetes, HTML, Apache NiFi; GitLab/CI/CD; Docker; Atlassian tools; REST APIs; IAM and big data tools; TS/SCI with Polygraph clearance; degree with years of relevant experience.
Python, Java, SQL, Kubernetes, HTML, Apache NiFi, GitLab CI/CD, Docker, Jira, Confluence, Ansible
1w
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Software Engineer 1
Columbia, Maryland, United States
$156k-$173k/yr HybridFull Time
7+ YOETS/SCI with Polygraph; 7+ years with BS in CS (or 11+ years without); strong Java/JavaScript/TypeScript/CSS/HTML; government/ DoD experience; strong communication.
Java, JavaScript, TypeScript, CSS, HTML, React, Docker, Kubernetes, Rancher, Gitlab Pipelines, Material UI
1w
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Software Engineer SWE3 - 26011
Hanover, Maryland, United States
OnsiteFull Time
Experience with Spring Boot and related Spring projects; knowledge of Java, Oracle, Elasticsearch, Docker, Kubernetes, Maven/Gradle, GitLab, CI/CD.
Spring Boot, Spring MVC, Spring Data, Spring Security, JMS, Kafka, Java, Oracle, Elasticsearch, Docker, Kubernetes, Maven, Gradle, GitLab, CI/CD
1d
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.NET Developer Intern
Nottingham, Maryland, United States
$18-$21/hr OnsiteInternship
0+ YOECurrently enrolled in a post-secondary program; pursuing Computer Science, Software Engineering, Information Technology, or related field; experience with HTML, JavaScript, CSS, Vue3, C, Java; willing to learn; proficient with Microsoft Office; able to collaborate and have reliable transportation.
HTML, CSS, JavaScript, Vue, Vue3, C, Java, .NET
2mo
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Software Engineer (Full-stack Developer) - FULLY CLEARED with POLYGRAPH REQUIRED
Fort Meade or Annapolis Junction or Hanover
$175k-$200k/yr OnsiteFull Time
8+ YOEUS citizen with TS/SCI clearance and polygraph; 8+ years of direct/relevant experience; bachelor's degree in computer science or related field; proficiency in Python and Java; experience with Jupyter Notebooks, GHOSTMACHINE, and data analytics tools.
Python, Java, Jupyter Notebooks, GHOSTMACHINE, Query Time Analytics, Tableau, Atlassian
1w
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Software Automation Engineer
Carlsbad or Marlborough or Linthicum Heights or Tampa
$117k-$185k/yr OnsiteFull Time
2+ YOEBachelor's in CS or similar; 2+ years Java/Python; ability to learn new tech; strong communication; Linux familiarity; active Secret Clearance; onsite in Carlsbad, CA.
Java, Python, Linux, Perforce, Eclipse, Visual Studio, CI/CD, TCP/IP
1mo
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Software Engineer - Level II
Aberdeen Proving Grounds, Maryland, United States
$86k-$150k/yr OnsiteFull Time
3+ YOEUS citizen; Secret clearance; degree with experience in software development and SDLC.
Java, C++, Python, JavaScript, Git, TCP/IP
1mo
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Software Automation Engineer
Carlsbad or Marlborough or Linthicum Heights or Tampa
$117k-$218k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Computer Science or related field; 2+ years Java or Python; ability to learn new software; strong communication; Linux experience; Active Secret Clearance; onsite in Carlsbad, CA.
Java, Python, Linux, Perforce, Eclipse, Visual Studio, TCP/IP
HiringCafe market data
Java Developer Jobs market signals in Jacobus, PA, 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
210+
Hiring companies
84
Fresh sample
53% new in 30d
Salary visibility
74% show pay
Companies appearing in this market
T. Rowe PriceCACIConstellation TechnologiesELEVI AssociatesEnvision Innovative SolutionsHIIiCallidusParsons
Work location mix in visible results
Onsite: 53Hybrid: 29Remote: 8