413 api java developer jobs at 155 companies in Virginia
3mo
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API/Java/Python Developer, SME TS Clearance REQUIRED
Arlington, Virginia, United States
$88k-$191k/yr OnsiteFull Time
10+ YOETS/SCI eligible with CI Poly; proficiency in Java and Python and related frameworks; API design and integration experience; database, cloud, containerization, Git, Agile experience; Bachelor's or 10+ years experience.
Java, Python, Spring Boot, Flask, Django, REST, GraphQL, SOAP, Postman, Swagger UI, PostgreSQL, MongoDB, MySQL, Git, AWS, Azure, GCP, Docker, Kubernetes
6d
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API Systems Engineer
Vienna, Virginia, United States
$96k-$123k/yr HybridFull Time
Expert Java, JEE, web services, APIs, Spring Boot, cloud architecture, API security, and Agile expertise; strong troubleshooting and communication skills; bachelor's degree or equivalent experience.
Java, JEE, Web Services, APIs, SOAP Services, RESTful APIs, JSON, Spring Boot, Istio, Service Mesh, Spring Framework, Open API Specification, RAML, MCP, A2A, LLMs, Azure, AWS, GCP, Pivotal, Tanzu, Tanzu Kubernetes Grid, k8s, OAuth, SAML, JWT, OpenID Connect, Agile, SAFE, Salesforce, Oracle HCM, PeopleSoft, CRM, Dynamics, Azure DevOps
1w
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Java Developer
Richmond, Virginia, United States
$73-$75/hr OnsiteContract
5+ YOEBachelor's degree or equivalent experience; 5+ years in Java, Python, and NodeJS; Angular, Spring, AWS, SQL, REST APIs, microservices, Agile, and unit testing experience required.
Angular, Java, AWS, Python, NodeJS, Spring, Hibernate, SQL, JUnit, J2EE, Maven, JAXB, JSON, XML, Microservices, log4J2, REST APIs, DevSecOps, Bootstrap, TypeScript, HTML5, CSS, Jest, Karma, Jasmine, Agile
2mo
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Java Developer
Rosslyn, Virginia, United States
HybridFull Time
5+ YOESecret clearance required, 5+ years experience, high school diploma, experience building cloud‑native Java microservices, RESTful APIs, CI/CD, and familiarity with AWS, Terraform, and CloudFormation.
Java, AWS, Terraform, CloudFormation, CI/CD
3mo
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Java/Full Stack Engineer
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE3–7+ years in full stack development; Java/Spring; API/microservices; React/Angular/Vue; relational/noSQL DBs; SDLC/Agile; security practices.
Java, Spring, Spring Boot, Spring Cloud, REST, API, React, Angular, Vue.js, Hibernate, SQL, PostgreSQL, Oracle, SQL Server, NoSQL, Git, CI/CD
3mo
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Senior API Systems Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
10+ YOEU.S. person with Top Secret/SCI polygraph clearance, 10+ years' relevant experience, Bachelor’s or Master’s in a STEM field, Security+ CE (DoDD 8140), 5+ years API gateway experience, proficiency with Java/Python/C#, cloud (AWS/Azure/GCP), Docker/Kubernetes.
Java, Python, C#, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, Istio, Linkerd, MuleSoft, Apigee, Broadcom API, ServiceNow, Windows, Linux
2mo
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Lead Java Software Engineer
Connecticut or Ohio or Texas or Georgia or Massachusetts or Minnesota or Alabama or Missouri or Michigan or Virginia or Illinois or North Carolina or Kansas or Colorado or Florida or Indiana or Kentucky or Tennessee
$107k-$261k/yr RemoteFull Time
10+ YOE10+ years software development experience, 7+ years with Java/Spring and modern practices, experience with cloud (GCP preferred), Kubernetes, microservices, CI/CD, EMR/EHR integrations, strong communication and leadership skills.
Java, Spring, Sprint boot, Spring boot, Microservices Architecture, Junit, Mockito, REST API, Kubernetes, SOAP, IntelliJ, GitHub, Github Actions, Git, Jenkins, CircleCI, Harness, GCP, GCP-GKE, Azure, AWS, Apigee, Dataflow, Airflow, MongoDb, Postgres SQL, Prometheus, Grafana, OAuth2.0, JWT, SQL, NoSQL, Postman, SOAP UI, Epic, Athenahealth
2mo
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Java Web Developer (Angular)
Sterling, Virginia, United States
$130k-$150k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related, 4+ years software development with 4+ years Java, 2+ years MuleSoft, web apps/APIs, relational DB design, front-end with HTML/CSS/Bootstrap/Angular/jQuery/TypeScript, familiarity with AWS (ECS, RDS, MKS) and Entity Framework; US Public Trust clearable (US citizen/PR or authorized with 3+ years US residence).
Java, MuleSoft, HTML, CSS, Bootstrap, Angular, jQuery, TypeScript, AWS, AWS ECS, AWS RDS, AWS MKS, Entity Framework, PostgreSQL, Oracle, JSON, XML, XSLT, Docker, Jenkins
1d
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Java Software Engineer - Developer (Experienced and Senior)
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$127k-$232k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Top Secret clearance, 3+ years with Java and software development, cloud experience, Windows/Linux, Agile, and configuration management tools; U.S. Person required.
Java, ReactJS, Python, CI/CD, Windows, Linux, C++, Angular, HTML, CSS, AWS, IDE, Maven, Git, GitLab, Atlassian tools, Jira, Confluence, Bitbucket, JUnit, Mockito, Spring Boot, NoSQL, MongoDB, REST API, Kubernetes, Helm
1d
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Java Software Engineer - Developer (Experienced and Senior)
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$127k-$232k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Top Secret clearance, U.S. Person status, 3+ years Java and software development experience, cloud experience, Windows/Linux proficiency, and Agile methodology experience.
Java, C++, ReactJS, Python, CI/CD, Windows, Linux, Angular, React.js, HTML, CSS, AWS, Windows-based IDEs, Linux-based IDEs, Maven, Git, GitLab, Agile, Jira, Confluence, BitBucket, JUnit, Mockito, Spring Boot, NoSQL Databases, MongoDB, REST API, Kubernetes, Helm, CodeVue
3w
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AWS Java Full Stack Engineer
Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Java full-stack development with Spring/Springboot, microservices, REST APIs, Angular, and AWS core services; bachelor's degree or equivalent experience; strong communication and SDLC experience.
Java, Spring, Springboot, Micro services, REST, Angular X, AWS Core services
1mo
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Senior Software Engineer, Java - Content Team
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$160k-$200k/yr HybridFull Time
10+ YOE10+ years Java development, strong Kotlin expertise, 4+ years building scalable systems, OOP/design skills, API/REST and relational DB experience, Redis and caching knowledge, Python familiarity, and experience leveraging AI tooling.
Java, Kotlin, Python, C++, Golang, Postgres, AWS, Redis, Jersey, Spring
1mo
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API Developer/Data Engineer Managing Consultant-Fraud/AI
McLean or New York City or Arlington or United States
$130k-$216k/yr HybridFull Time
5+ YOEUS citizen able to obtain Public Trust,5+ years in data engineering/integration, proficiency in Python, Java/JS, .NET (C#), RESTful APIs, XML, SQL/SQL Server, GCP, data formats (JSON, Parquet), and experience leading technical teams.
Python, Java, JS, C#, .NET, RESTful API, XML, SQL Server, SQL, CSV, TXT, JSON, Parquet, GCP, Apigee, Kong, Azure API Management, AWS API Gateway, LexisNexis, Oracle Mantas, Actimize, Fircosoft, Oracle Mantas, World-Check, Dow Jones, Chainalysis, Elliptic, TRM Labs
1mo
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Senior JAVA FS with QA and Spring Batch
McLean, Virginia, United States
$120k-$140k/yr OnsiteFull Time
8+ YOE8+ years Java development with Spring Boot and Spring Batch, REST integrations, PostgreSQL SQL skills, QA automation (Cucumber+JUnit), API security (OAuth2), CI/CD, and mentoring experience.
Java, REST, Spring Boot, Spring Batch, OAuth2, PostgreSQL, Spring Data JPA, JDBC Template, Cucumber, JUnit, Maven, Docker, WebFlux, CI/CD
1w
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Java Architect
Richmond, Virginia, United States
$140k-$200k/yr HybridFull Time
Enterprise Java, architecture, hands-on development, technical team direction, microservices, databases, containerization, design patterns, performance optimization, and communication with technical and non-technical stakeholders.
Java, Agile Methodology, API, microservices, LangChain, Spark, Kafka, Databricks, Snowflake, Claude Code, CodeX, OpenCode, OpenClaude, AWS, Azure, SaaS
2mo
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Full-Stack JAVA/REACT JS Developer
Arlington, Virginia, United States
$104k-$218k/yr OnsiteFull Time
5+ YOECurrent active Secret clearance, BS in a related field, 5+ years software development experience, strong Java and React skills, J2EE, MS SQL/Oracle, REST APIs, Git, Microsoft Azure DevOps, CI/CD and debugging skills, Agile/Scrum experience.
JavaScript, Ajax, React JS, Angular, HTML, CSS, Java 2 Enterprise Environment (J2EE), Servlet, JSP, Microsoft SQL, Oracle, Git, Microsoft Azure DevOps, ADO Git, Fortify scanner tool, Java IDEs, Browser developer tools
2w
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Lead Software Engineer, Full Stack (Java, API, AWS, AI)
McLean, Virginia, United States
$197k-$225k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree, 4+ years of software engineering experience, 1+ year of cloud computing experience, and proficiency with Java, JavaScript, TypeScript, SQL, Python, Go, AWS, databases, Docker, and Kubernetes.
Java, JavaScript, HTML/CSS, TypeScript, SQL, Python, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Agile
2w
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Lead Software Engineer, Full Stack (Java, API, AWS, AI)
McLean, Virginia, United States
$197k-$225k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree, 4+ years of software engineering experience, 1+ year of cloud computing experience, and proficiency with software development technologies. People management and advanced experience preferred.
Java, JavaScript, HTML, CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL, Agile
14h
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Software Engineer (Backend-Java)
Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or North Carolina or New Jersey or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Texas or Tennessee or Utah or Virginia or Washington or Wisconsin
$128k-$136k/yr RemoteFull Time
5+ YOERequires 5+ years in agile teams, Java, Spring Boot, cloud-native microservices, RESTful APIs, relational databases, DevOps, AWS, and strong communication and problem-solving skills.
Java, Spring Boot, RESTful APIs, Postgres, JDBC, Hibernate, Jenkins CI/CD, AWS, LinkedIn Learning
2w
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Associate Software Developer C++/Java
Manassas, Virginia, United States
$67k-$124k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent practical experience; 0–2 years in C++, Java, or Python; Spring Boot, Maven, CMake, databases, RESTful APIs, gRPC, microservices, containers, Git, or Bitbucket.
C++, Java, Python, Spring Boot, Maven, CMake, Oracle, PostgreSQL, MySQL, MongoDB, RESTful APIs, gRPC, Podman, Docker, Git, Bitbucket, Windsurf, Microsoft Copilot
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