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Junior Java Developer Jobs in Easton, MD, US
50 junior java developer jobs from 31 companies hiring in Easton, MD, US.
1mo
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Junior Software Engineer
Annapolis Junction or Columbia
$135k-$155k/yr OnsiteFull Time
Junior software engineer role focusing on geospatial Java microservices; TS/SCI with Polygraph required; Bachelor’s degree in CS or related field; strong Java and microservices knowledge.
Java, Spring, Maven, Git, Docker, Kubernetes, AWS, Geospatial libraries, Relational databases, NoSQL databases
2mo
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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
2w
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Junior Full Stack Software Engineer (JAVA)
Annapolis Junction, Maryland, United States
OnsiteFull Time
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
2mo
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Junior Software Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Bachelor’s degree in Computer Science or Information Systems; experience with Python, Java, C++, Ruby, or JavaScript; experience leading all SDLC phases; data integration experience; ability to gather requirements and work with users; available for non-traditional hours.
Python, Java, C++, Ruby, JavaScript, SQL, AWS S3, AWS Lambda, AWS SQS, Django, R
1mo
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Junior Software Engineer
Annapolis Junction, Maryland, United States
$95k-$105k/yr OnsiteFull Time
Bachelor’s degree or equivalent experience; basic programming knowledge; familiar with Git; strong problem-solving and communication skills.
Git, Java, Python, JavaScript, C#
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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Cleared Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance with Full Scope Polygraph; 3+ years of experience; bachelor's degree in a technical discipline; experience with Python, JavaScript, or Java; familiarity with databases and version control; strong communication.
Python, JavaScript, Java, Databases, Git
3w
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Junior Agile Developer
Annapolis Junction, Maryland, United States
$129k-$165k/yr OnsiteFull Time
3+ YOETop Secret clearance with Full Scope Poly, U.S. citizenship, Bachelor's degree or equivalent, 3 years of relevant experience (or Master's plus 1 year), active TS clearance with CI poly within last 5 years.
Java, Spring Boot, Python, AWS, Maven, GitLab, GitOps, Kubernetes, Docker, Ansible, NoSQL, MongoDB, DynamoDB, OAuth, OIDC, Cypress, Cucumber
5d
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Software Engineer - Junior Level
Annapolis Junction, Maryland, United States
$98k-$123k/yr HybridFull Time
Bachelor's in CS or related field or 4 years software engineering exp; TS/SCI with Poly; Agile; Jira/Confluence; Git; Java/C++/Python; Postgres.
Git, Java, C++, Python, PostgreSQL, Jira, Confluence, Docker, Kubernetes, Nginx, HAProxy, Elastic Stack
5d
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Software Engineer - Junior Level
Annapolis Junction, Maryland, United States
$98k-$123k/yr HybridFull Time
0+ YOEBachelor's in CS or related field or 4 years of software engineering experience; TS/SCI with poly; Agile, Jira/Confluence; experience with Java/C++/Python, Git, Postgres; AWS preferred.
Git, Java, C++, Python, PostgreSQL, Jira, Confluence, AWS, Docker, Kubernetes, HAProxy, Nginx, Elastic Stack
1mo
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Software Engineer Junior Level
Linthicum, Maryland, United States
$100k-$200k/yr OnsiteFull Time
7+ YOETS/SCI with polygraph; 7+ years SWE experience; Bachelor’s in CS or related field with 4 years’ experience substitution; strong analytics; Pig; PySpark.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
2mo
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Full Stack Developer (Java, Spring, MongoDB, Elasticsearch) - Top Secret/SCI/FSP Required - Onsite
Annapolis Junction, Maryland, United States
OnsiteFull Time
Top Secret/SCI clearance required; onsite in Annapolis Junction, MD; Java 8+; Elasticsearch; MongoDB; Oracle; Spring Boot; Angular; RESTful services; Solr; strong interfaces between applications.
Java, Elasticsearch, MongoDB, Oracle, Spring Boot, Angular, RESTful web services, Solr
2w
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Summer 2026 Software Developer Internship
Annapolis Junction, Maryland, United States
$26-$35/hr OnsiteInternship
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
0+ YOE0+ years of related experience; US citizenship; programming in Python/Java/C/C++/JavaScript; knowledge of software development lifecycle; collaborative teamwork.
Python, Java, C/C++, Rust, JavaScript/TypeScript
5d
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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
1w
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Software Engineer I (Onsite)
Fulton, Maryland, United States
$63k-$120k/yr OnsiteFull Time
Bachelor's degree in STEM; Java and C++ experience; multithreaded software development; willingness to work onsite in Fulton, MD; ability to obtain/maintain DoD Secret clearance; U.S. citizenship.
Java, C++, Maven, Apache Ant, Jenkins
1w
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Cloud Software Engineer Jr. - TS/SCI w/Poly
Annapolis Junction, Maryland, United States
$86k-$138k/yr OnsiteFull Time
5+ YOEActive TS/SCI with current poly; 5 years software development; BS in CS or related field may substitute for 2 years; Java development; Git or GitLab.
Java, Git, GitLab, REST APIs, JSON, MongoDB, Docker, Kubernetes, AWS, Jenkins, GitLab CI/CD, Jira, Confluence, React, Vue.js
1mo
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Software Engineer
Fredericksburg or Dahlgren
$80k-$95k/yr HybridFull Time
Bachelor's in CS/CE/Math/EE/Physics; software requirements, design, code, testing; Agile experience; C++/C# or Java; SECRET clearance to start; US citizenship; able to commute to Fredericksburg/Dahlgren, VA.
C++, Java, Rational Team Concert, GitLab, DevOps tools
1d
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Software Engineer
Annapolis Junction, Maryland, United States
$70k-$190k/yr OnsiteFull Time
7+ YOETS/SCI clearance with polygraph; Bachelor's in Computer Science or related field; 7 years SWE experience (or 11 years substituted for degree); AWS, Jira/Confluence, Agile; Java, C++, or Python; Git; PostgreSQL/SQL.
AWS, Jira, Confluence, Git, Java, C++, Python, PostgreSQL, SQL
2mo
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2039 Software Engineer 0
Fort Meade, Maryland, United States
OnsiteFull Time
0+ YOEBachelor of Science with 0-6 years experience; Windows/C# or Java; TS/SCI with Polygraph required; FPGA/ASIC knowledge helpful.
C#, Java, FPGA, ASIC, COTS software protocols
1mo
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Software Engineer (entry level)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Bachelor's degree in Computer Science or equivalent experience; US Citizenship; TS/SCI with Poly; experience with JavaScript, Node.js, Java, Python, Git, testing.
JavaScript, Node.js, Java, Python, Git, Jest, IDE, Spring Boot, Django, Virtualization, Streaming frameworks, Testing
2mo
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Software Engineer
Fort Meade, Maryland, United States
$145k-$153k/yr OnsiteFull Time
7+ YOETS/SCI clearance with active poly; Bachelor's in CS or related, or 4 extra SWE years; 7+ years as SWE; experience with Java, Python, CI/CD, containers; agile workflow; Spring/Jenkins/MySQL; leadership on projects.
Java, Python, Git, Shell, Nexus, Maven, JavaScript, HTML/CSS, JUnit, IDEs, Docker, Kubernetes, OpenShift, GitLab CI, Spring Framework, Jenkins, Hibernate, MySQL, Web Services, Vaadin
17h
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Software Engineer - CTJ - Poly
Reston or Annapolis Junction
$84k-$165k/yr OnsiteFull Time
0+ YOEBachelor's degree in computer science or related technical field; experience coding in multiple languages including C, C++, C#, Java, JavaScript, or Python; ability to obtain security clearance.
C, C++, C#, Java, JavaScript, Python
1mo
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Software Engineer SWE 0
Jessup, Maryland, United States
OnsiteFull Time
0+ YOEBachelor’s degree in Computer Science or related discipline or four years of SWE experience; TS/SCI with Poly clearance; Linux proficiency; Python/C++/Java/JavaScript; Git/GitLab; Agile/Scrum.
Python, C++, Java, JavaScript, Git, GitLab, VSCode, Eclipse
1w
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Software Engineer Backend/Platform Systems I (Intern) – United States
San Jose or Seattle or New York or Knoxville or Boston or Alpharetta or Milpitas or Austin or Raleigh (RTP) or Fulton or Maynard or San Francisco or Dallas or Atlanta or Hillsboro
HybridFull Time
0+ YOECurrently enrolled in an undergraduate degree or certification program; proficient in C/C++, Java, or Go; experience with microservices, APIs, Linux, and cloud platforms (AWS, Azure, GCP).
C++, Java, Go, Linux, TCP/IP, DNS, DHCP, AWS, Azure, GCP, pyTest, CI/CD, BGP, VLANs
3w
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Software Developer
Welcome, Maryland, United States
$75k-$102k/yr OnsiteFull Time
5+ YOE0-5 years software engineering experience; Linux proficiency; Java/Go/JavaScript/C/C+/Python; React/Web tech; on-call rotation; US citizenship for security clearance.
React, Java, Go, JavaScript, C/C++, Python, Linux, RHEL, Kubernetes, Docker, Podman, Git, Bitbucket, Jira
1mo
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2026 Graduate - Engineer - Multi-Mission Planning Development
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
0+ YOEDegree in engineering, computer science, physics, or mathematics; programming experience; eligibility for interim secret clearance; desire to support military missions.
Matlab, Python, C/C++, Java, TypeScript, JavaScript
3w
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Software Engineer, Level 0 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
0+ YOEEntry-level software engineer with basic programming knowledge, SDLC understanding, and strong analytical skills.
Java, Python, C++
2w
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Test Engineer Intern
Lexington Park, Maryland, United States
$53k-$108k/yr OnsiteAll Commitments Available
0+ YOEIntern with experience in Java, Python, or C++; ability to obtain Secret clearance; pursuing Bachelor's degree with completion by Summer 2028.
Java, Python, C++
3w
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Software Engineer (Partial Telework)
Annapolis Junction, Maryland, United States
$115k-$190k/yr HybridFull Time
3+ YOEActive or reinstateable TS/SCI with poly, Top Secret with poly; 3 years with BA or 1 year with MS; US citizen; strong AWS, Java/SpringBoot; team player.
AWS, Java, Spring Boot, Gitlab, Maven, Kubernetes, Docker, Ansible, NoSQL, MongoDB, DynamoDB, OAuth, OIDC, Cucumber, JSON Schema
2w
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Test Engineer Intern
Lexington Park, Maryland, United States
OnsitePart Time
0+ YOEInternship; experience in Java, Python, or C++; troubleshooting hardware/software; ability to obtain Secret clearance; pursuing Bachelor’s degree by Summer 2028.
Java, Python, C++
3w
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Full Stack Software Developer Intern (Summer 2026)
Annapolis Junction, Maryland, United States
$23-$40/hr OnsiteInternship, Full Time
Student enrolled in a Software Engineering degree; completed sophomore year by June 2025; US citizen; able to work in person in Annapolis Junction, MD.
Java, Python, SQL, React, Git, Bitbucket, Jira, Linux, Windows
2mo
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Payload Operations Engineer
Lanham, Maryland, United States
OnsiteFull Time
0+ YOEBachelor’s in engineering or STEM; 0–2 years experience; satellite payload experience preferred.
Git, Jira, Confluence, Java, Python, MATLAB, C
1mo
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Software Engineer Skill Level 0
Annapolis Junction, Maryland, United States
$73k-$149k/yr OnsiteFull Time
Active TS/SCI with Poly; Bachelor's degree in Computer Science or related field; entry-level; no prior experience required.
C, C++, Javascript, Java, J2EE, Go (Golang), Genesis, Snort, Bash, Python, Distillery, QuizKid, Hibernate, SpringBoot, ExtJS, AngularJS, Ansible, Swagger, Git, Subversion, Maven, Jenkins, Gradle, Nexus, Eclipse, IntelliJ, Ext-Js, JQuery, D3, Pig, Hive, Apache Spark, Azure DataBricks, Storm, HBase, Hadoop, MapReduce, OpenStack, OpenShift, Docker, Kubernetes, Microsoft Azure, Amazon Web Services, Node.js, Oracle Weblogic, Oracle Glassfish, JBoss, Apache Tomcat, JSON, XML, STIX, Oracle, Sybase, PostGreSQL, MySQL, MongoDB, Splunk, Elasticsearch, Logstash, Kibana, Neo4j, Windows, Linux, MacOS, Atlassian Suite, EPICS, Story Board, Statistical Analysis, Data Visualization, Graph Analysis, Data Engineering
1mo
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CNO Analyst / Programmer Level 0
Hanover, Maryland, United States
$99k-$117k/yr OnsiteFull Time
0+ YOEActive TS/SCI clearance with Polygraph; BS in CS/IS/Network Engineering or related field or 4 years relevant experience; experience with C/C++, Java, Python; Windows/Linux familiarity; strong problem-solving and teamwork.
C, C++, Java, Python, Assembly, Visual Studio, .NET, Linux, Windows, UNIX
2mo
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AI Researcher Intern DU26
Baltimore, Maryland, United States
$15/hr OnsiteMultiple Commitments Available
0+ YOEPursuing Bachelor's or Master's in CS, Software Engineering, Applied Mathematics, or related field; GPA 3.0+; strong Python/Java/C++/JavaScript experience; familiarity with deep learning tools; able to work >=30 hours/week for 8 weeks.
Python, Java, JavaScript, TypeScript, C++, PyTorch, TensorFlow, Codex, Claude Code, Gemini
2mo
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Technical Product Specialist
Baltimore, Maryland, United States
$45k-$65k/yr OnsiteFull Time
0+ YOEGraduate or early career professional with a computer science/engineering degree, willing to rotate across departments and locations; strong problem solving and communication.
Node.js, Java, Flutter, Server, Mobile
HiringCafe market data
Junior Java Developer Jobs market signals in Easton, 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
50
Hiring companies
31
Fresh sample
51% new in 30d
Salary visibility
73% show pay
Companies appearing in this market
Boeing Intelligence & AnalyticsJohns Hopkins University Applied Physics LaboratoryGDITGeneral Dynamics Information TechnologyBooz Allen HamiltonMicrosoftPeratonRTX
Work location mix in visible results
Onsite: 42Hybrid: 7