112 api java developer jobs at 57 companies in Easton, MD
2mo
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API Developer/Programmer
Aberdeen Proving Ground, Maryland, United States
$90k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years experience. Experience with web/API development, MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java, cloud/containerization, information systems security, and Agile.
MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java
3w
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API Developer (Senior)
Baltimore, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's in CS or related field (or 5 years' equivalent),3+ years computer experience,1+ year web/app development experience; knowledge of HTML,CGI,PERL,Javascript,Java,cloud and Salesforce.
HTML, CGI, PERL, Javascript, Java, Salesforce
2mo
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Java Software Engineer Level 5
Aurora or Morrisville or Linthicum
$177k-$266k/yr OnsiteFull Time
12+ YOEActive Top-Secret/SCI clearance required; 12+ years software development experience (alternatively experience/degree combinations), 5+ years Java, RESTful APIs/microservices, Git workflows, Agile experience, strong OOP and SOLID skills.
Java, RESTful APIs, Git, GitHub, GitLab, Bitbucket, Linux, CI/CD, Docker
3mo
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Cloud Java /GUI Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEBachelor's degree in computer engineering or related field; 8 years software engineering; 3+ years in SIGINT/IA/IT; TS/SCI with poly; GUI, Java, Python; cloud experience (AWS).
Java, Python, AWS, Linux, APIs, GUI development
2mo
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Full Stack Java Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
Strong Java development with Spring Boot, RESTful APIs, MongoDB, automated testing; US citizenship and active clearance with polygraph required; bachelor\u0002s degree in CS/Engineering; familiarity with full-stack, Kafka, Linux, and CI/CD preferred.
Java, Spring Boot, MongoDB, JavaScript, Vue.js, Kafka, Linux, CI/CD
6d
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Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
Baltimore, Maryland, United States
$115k-$229k/yr RemoteFull Time
8+ YOEBachelor's degree in a technical discipline or four additional years' relevant experience, plus 8+ years in software design and development, enterprise systems, technical leadership, and Agile delivery.
Java, Spring Framework, Spring Boot, Spring Cloud, Spring MVC, Spring Integration, Spring Batch, RESTful API, SOAP, Open API, Swagger, MuleSoft Anypoint Platform, DataWeave, Microsoft API Management (APIM), Apigee, OAuth 2.0, OpenID Connect, Microsoft Azure, AWS, Kubernetes, AKS, Docker, Oracle, PostgreSQL, SQL Server, MongoDB, Cassandra, Apache Kafka, Confluent Platform, Jenkins, Microsoft Azure DevOps, GitHub Actions, Maven, SonarQube, Artifactory, Postman, Newman, Rest Assured, TestNG, Cucumber, Splunk, ELK Stack, Kibana, Azure Monitor
1d
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Java Software Engineer Level 1 or 2
Aurora or Morrisville or Linthicum Heights
$76k-$138k/yr OnsiteFull Time
0+ YOEBachelor's degree in science with 0+ years for Level 1 or 2+ years for Level 2, or equivalent experience. Requires active Top Secret clearance with SCI eligibility, Java, RESTful APIs, microservices, Git, Agile, and database integration.
Java, RESTful APIs, microservices, Git, GitHub, GitLab, Bitbucket, SQL, NoSQL, Linux
1mo
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Full Stack Developer (Python / Java / Angular / AWS)
United States or Suitland
RemoteFull Time
7+ YOEU.S. citizen able to obtain CBP Public Trust, Bachelor's or equivalent, 7+ years development experience, expertise with Python, Java, Spring Boot, Angular, AWS, RESTful APIs, microservices, containers, and Git.
Python, Java, Spring Boot, Angular, TypeScript, JavaScript, HTML/CSS, PostgreSQL, AWS, Microservices Architecture, Linux, Git, Angular Material, NGRX, NGXS, Kafka, ETL tools, DevOps and CI/CD pipelines, Automated testing frameworks, UML
1mo
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Software Developer
Patuxent River, Maryland, United States
$95k-$115k/yr OnsiteFull Time
3+ YOEBachelor's in a related field, 3+ years Java development, proficiency with Java/Spring Boot/Hibernate/JPA, RESTful APIs, PostgreSQL/SQL, Git, Maven and CI/CD; US citizenship and ability to obtain DoD Secret clearance required.
Java, Spring Boot, Spring, Hibernate, JPA, RESTful APIs, HTML, CSS, JavaScript, PostgreSQL, SQL, Git, Maven, CI/CD
2w
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Software Engineer 3 - Linux/Bash/Python/Java/IaC/Docker/CI/CD
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
5+ YOEMaster's degree plus 5 years, bachelor's plus 7 years, or 9 years of software engineering experience. Requires TS/SCI clearance with favorable polygraph, Linux, Bash/Python, Java, Delinea, IaC, containers, and CI/CD expertise.
Linux, Linux CLI, Bash, Python, Java, RHEL, CentOS, Rocky, Ubuntu, Delinea, Secret Server, Privilege Manager, DevOps Secrets Vault, Ansible, SaltStack, Docker, Podman, Jira, Confluence, CI/CD, RESTful services, Infrastructure as Code (IaC), API
2mo
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Developer (Mid-Level)
Fort Meade or United States
$115k-$125k/yr RemoteFull Time
3+ YOE3+ years software development experience; hands-on proficiency in at least three of Java, Python, JavaScript (Vue.js/React), PHP, or C#; RESTful API, Git, and SDLC experience; ability to work EST business hours; strong communication.
Java, Python, JavaScript, Vue.js, React, PHP, C#, RESTful APIs, Git, GitHub, GitLab, Agile, Scrum, Software Development Lifecycle (SDLC)
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$96-$108/hr OnsiteFull Time
14+ YOEJava software engineering experience, Spring Boot, Linux, web services and APIs, SQL, Git, Docker, and TS/SCI clearance with polygraph. Requires HS/GED plus 18+ years or bachelor's degree plus 14+ years.
Java, Spring Boot, Linux, Git, Docker, JavaScript, ReactJS, Apache Kafka, Apache NiFi, Docker Compose, Maven, Jira, Confluence, SQL, API
1mo
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Software Engineer
Columbia or Linthicum Heights
$180k-$200k/yr OnsiteFull Time
Experience developing Java-based software, enterprise APIs, RESTful services, microservices and OOP; Linux and config management (Git,Nexus,Maven); US citizenship eligible for clearance; experience with AI coding agents preferred.
Java, Claude Code, Google's Antigravity, Gemini, NiFi, Kafka, AWS, Microsoft Azure, Linux, Git, Nexus, Maven, Elasticsearch, Postgres, Trino, Python, Flask, Vue, Docker, CICD, JIRA, Confluence, Github Enterprise
2w
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Lead Software Engineer (TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$180k-$225k/yr HybridFull Time
8+ YOEBachelor's degree in computer science or equivalent experience; 8+ years Java development and modern development practices; REST APIs, Agile, and TS/SCI with polygraph clearance required.
Amazon Web Services (AWS), Java, Python, ReactJS, Kubernetes, Docker, REST APIs, Agile, Service Oriented Architecture (SOA)
2w
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Application Developer (TS/SCI + Poly)
Fort Meade, Maryland, United States
$127k-$147k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of relevant experience or equivalent; secure end-to-end application development, cloud environments, Python, PySpark, Java, JavaScript, REST APIs, CI/CD, Git, Elasticsearch, and active TS/SCI with polygraph.
Python, PySpark, Java, JavaScript, RESTful API, CI/CD, Git, Elasticsearch, XKS, Mission Data Repositories, GMLABBENCH, PRESSUREWAVE, Docker, Kubernetes
2mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$185k-$215k/yr OnsiteFull Time
14+ YOE14 years software engineering experience; Bachelor's in computer science (or +4 yrs exp); active TS/SCI with Full Scope Polygraph; experience with Java, Linux CLI, Git, Confluence, Docker, web APIs; strong design/debug skills.
Git, Kira, Confluence, Atlassian Products, Linux Command Line, Java, Docker, APIs, Spring Boot, JavaScript, ReactJS, Apache Kafka, Apache Nifi, Docker Compose, Maven, SQL
3w
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Senior Integration Software Engineer
Annapolis Junction, Maryland, United States
$190k-$240k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph, bachelor\u0002s degree and 12+ years software engineering experience, Java and integration experience, REST/SOAP APIs, Docker, Linux, cloud and enterprise application sustainment.
Java, AWS, MySQL, ASP.Net, Linux, SpringBoot, Docker, Angular, Git, GitLab, Atlassian Tool Suite, Oracle, SQL Server, Kubernetes, REST, SOAP, APIs
1mo
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Software Engineer Level 1
Fort Meade, Maryland, United States
$160k-$180k/yr OnsiteFull Time
7+ YOEActive TS/SCI with polygraph, Bachelor’s degree, 7+ years software engineering experience, Java and backend development, RESTful APIs, Agile, Git, Jira, Confluence, IntelliJ or Eclipse, strong troubleshooting and communication skills.
Java, Git, Jira, Confluence, IntelliJ IDEA, Eclipse IDE
2mo
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Software Developer (Mid)
Riverdale or College Park
$110k-$150k/yr HybridFull Time
5+ YOE5+ years experience; proficiency in TypeScript, C++, Java; React front-end development; API design; CI/CD (GitLab CI, Jenkins, Azure DevOps), Docker, Kubernetes; automated testing (Robot, Selenium, Sikuli); VSCode; Linux/WSL Ubuntu 20.04; AWS Kubernetes; must hold Secret clearance.
TypeScript, C++, Java, React, GitLab CI, Jenkins, Azure DevOps, Docker, Kubernetes, AWS Kubernetes, Robot, Selenium, Sikuli, VSCode, Linux, WSL, Ubuntu 20.04, Cosmos
1mo
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Full Stack Software Engineer, Strategic Systems
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years developing in C#, Python, JavaScript/TypeScript, C++, and/or Java; front- and back-end web development; web API and database integration; US citizenship and ability to obtain Interim Secret/Top Secret clearance.
C#, Python, JavaScript, TypeScript, C++, Java, GitLab, Jira, VS Code, ASP.NET Core, Entity Framework Core, SQL Server