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Software Engineer Jobs in McLean, VA

Senior Java Developer

ICONMA, LLC

  • McLean, VA
  • 8 days ago
  • $80.39 Per Hour
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Skills

  • AWS Lambdaunmatched
  • Analysis Skillsunmatched
  • Application Programming Interface (API)unmatched
  • Artificial Intelligence (AI)unmatched
  • Atlassian JIRAunmatched
  • Automationunmatched
  • Communication Skillsunmatched
  • Computer Scienceunmatched
  • Concurrencyunmatched
  • Continuous Deployment/Deliveryunmatched
  • Continuous Integrationunmatched
  • Data Analysisunmatched
  • Data Formatsunmatched
  • Data Modelingunmatched
  • Dependency Injectionunmatched
  • Dockerunmatched
  • Financial Servicesunmatched
  • Gitunmatched
  • Gradleunmatched
  • Health Planunmatched
  • Identify Issuesunmatched
  • Input/Outputunmatched
  • JSONunmatched
  • JUnitunmatched
  • Javaunmatched
  • Jenkinsunmatched
  • Mavenunmatched
  • Microsoft SQL Serverunmatched
  • Multithreaded Programmingunmatched
  • Performance Managementunmatched
  • Presentation/Verbal Skillsunmatched
  • Problem Solving Skillsunmatched
  • Prototypingunmatched
  • Python Programming/Scripting Languageunmatched
  • REST (Representational State Transfer)unmatched
  • Real Estateunmatched
  • Relational Databases (RDBMS)unmatched
  • Research & Development (R&D)unmatched
  • SQL (Structured Query Language)unmatched
  • Software Developmentunmatched
  • Software Development Lifecycle (SDLC)unmatched
  • Software Engineeringunmatched
  • Software Upgradesunmatched
  • Spring Frameworkunmatched
  • Structured Dataunmatched
  • Team Playerunmatched
  • Test Toolsunmatched
  • Web Servicesunmatched
  • Writing Skillsunmatched
  • XML (EXtensible Markup Language)unmatched

Description

Our Client, a Real Estate and Financial Services company, is looking for a Senior Java Developer for their McLean, VA location.
 
Requirements:
  • 7 –10 years of professional software development experience.
  • Bachelor’s degree in Computer Science or a related field (or equivalent experience).
  • Core Technical Skills (Java & Backend)
  • Strong professional experience with Java (backend development).
  • Experience building RESTful APIs and working with common Java frameworks (e.g., Spring / Spring Boot or similar).
  • Outstanding Java expertise (Java 8+) including I/O, multithreading/concurrency, collections, generics, and lambda expressions.
  • Strong experience building and consuming RESTful API web services.
  • Strong knowledge of Spring Framework and Dependency Injection
  • Proficiency with build/test tools: Maven/Gradle, JUnit/Mockito, FitNesse.
  • Proven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications).
  • Excellent problem-solving, analytical, and technical skills.
  • Strong oral and written communication skills, with the ability to clearly explain technical concepts to both technical and non-technical stakeholders.
  • Outstanding database skills with strong understanding of RDBMS (e.g., MS SQL) and data modeling.
  • Ability to write advanced SQL queries for reporting, troubleshooting, and data analysis.
  • Experience working with structured and semi-structured data formats: XML and JSON.
  • Understanding of Docker containers in the development process.
  • Understanding of application lifecycle management.
  • Ability to use CI/CD pipelines and related tools (e.g., JIRA, Jenkins) to build and deploy applications.
  • Experience with Git and collaborative development workflows.
  • Direct experience upgrading or migrating applications to Java 21 (or recent LTS versions), including:
  • Dependency and build updates (e.g., Maven/Gradle)
  • Compatibility testing and resolving breaking changes.
  • Performance and runtime improvements where applicable
  • Python proficiency (preferred), particularly for AI/ML development and automation.
  • Flexible and versatile; able to adapt quickly to new environments and work across projects.
 
Why Should You Apply?

Numbers & Facts

LocationMcLean, VA
Salary$80.39 Per Hour

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