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Java Certification Jobs in Ashburn, VA (NOW HIRING)

Cloud BC Labs

Sr java developer

Reston, VA · On-site

$59.50 - $76/hr

Preferred Certifications * Oracle Corporation Java Certification * Amazon Web Services AWS ... Certified Developer * Microsoft Azure Developer Associate

SES

Python/Gen AI Developer

Reston, VA

$52.25 - $72/hr

Systems Engineering Services is seeking an AI/Python Developer with a Java Certification based out of the Washington DC/Reston area. Top 5 Technical Skills: * Python * Gen AI * SQL * AWS Data ...

SES

Gen AI/Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Systems Engineering Services is seeking an AI/Python Developer with a Java Certification based out of the Washington DC/Reston area. Top 5 Technical Skills: * Python * Gen AI * SQL * AWS Data ...

Kanak Elite Services Inc

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

We need some strong Java developer with AWS certification, AWS and Devops. Skillset: * Need a strong developer who can work on their own, needs to pair up with his current associates and need minimal ...

CYNET SYSTEMS

Java Developer

Mclean, VA · On-site

$52/hr

Job Overview: * 2+ years of Core Java development experience, familiar with Java 8 or higher ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

CYNET SYSTEMS

Java Developer

Mclean, VA · On-site

$52/hr

Job Overview: * 2+ years of Core Java development experience, familiar with Java 8 or higher ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

CYNET SYSTEMS

Java Developer

Mclean, VA · On-site

$52/hr

Job Overview: * 2+ years of Core Java development experience, familiar with Java 8 or higher ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

CYNET SYSTEMS

Java Developer

Mclean, VA · On-site

$52/hr

Job Overview: * 2+ years of Core Java development experience, familiar with Java 8 or higher ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

CYNET SYSTEMS

Java Developer

Mclean, VA · On-site

$52/hr

Job Overview: * 2+ years of Core Java development experience, familiar with Java 8 or higher ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

Redolent, Inc

Java Developer

Reston, VA · On-site

$53 - $68.75/hr

Java Developer LOCATION: Reston, VA Duration: 6 to 12+ Months Description: Designs, modifies ... certification of software. Requires a bachelor's degree in a related area and 3-5 years of ...

TENAX Technologies

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

DoD IAT Level II certification or higher (e.g., Security+ CE, CASP+, or equivalent) * Bachelors ... Java, J2EE, Spring Boot, Spring Framework * RESTful web services and API development * Front-end ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

DoD IAT Level II certification or higher (e.g., Security+ CE, CASP+, or equivalent) * Bachelor ... Java, J2EE, Spring Boot, Spring Framework * RESTful web services and API development * Front-end ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

DoD IAT Level II certification or higher (e.g., Security+ CE, CASP+, or equivalent) * Bachelor ... Java, J2EE, Spring Boot, Spring Framework * RESTful web services and API development * Front-end ...

Salient Federal Solutions, Inc.

Java Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Certification in Oracle or Java or AWS Additional Information If you feel you are qualified for this position, express interest by clicking the Apply button below (if you are viewing this position on ...

Salient Federal Solutions, Inc.

Java Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Certification in Oracle or Java or AWS Additional Information If you feel you are qualified for this position, express interest by clicking the Apply button below (if you are viewing this position on ...

Purple Drive Technologies

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates ... Amirtha Talent Acquisition Specialist Purple Drive Technologies LLC Certified Minority Business ...

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Java Certification information

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How much do java certification jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for java certification in Ashburn, VA is $57.98, according to ZipRecruiter salary data. Most workers in this role earn between $50.14 and $64.90 per hour, depending on experience, location, and employer.

What jobs can Java get you?

Java certification can lead to roles such as Java developer, software engineer, backend developer, or application programmer. These jobs typically require knowledge of Java programming, object-oriented design, and related tools like IDEs and frameworks, often involving working in teams on software development projects.

What are some common challenges faced when preparing for a Java Certification role, and how can candidates overcome them?

Candidates pursuing a Java Certification role often encounter challenges such as mastering complex programming concepts, staying updated with the latest Java versions, and managing time effectively during preparation. To overcome these obstacles, it's helpful to follow a structured study plan, utilize official Oracle documentation, and practice with real-world coding projects or mock exams. Collaborating with study groups or mentors can also provide valuable insights and support throughout the certification journey.

What are the key skills and qualifications needed to thrive as a Java Developer, and why are they important?

To thrive as a Java Developer, you need a solid understanding of Java programming, object-oriented design, and software development principles, often validated by a degree in computer science or a Java certification. Familiarity with tools like Eclipse or IntelliJ IDEA, build systems like Maven or Gradle, and frameworks such as Spring is typically required. Problem-solving ability, teamwork, and strong communication skills help developers collaborate effectively and adapt to changing project needs. These competencies are crucial to delivering robust, maintainable software solutions in dynamic development environments.

What is a Java Certification?

A Java Certification is a professional credential that demonstrates your expertise in the Java programming language. It is typically awarded by recognized organizations such as Oracle after you pass an exam that tests your knowledge of Java concepts, syntax, and best practices. Obtaining a Java Certification can help validate your skills to employers, increase your job prospects, and potentially lead to higher salaries. There are several levels of Java Certification, ranging from associate to expert, allowing individuals to showcase their proficiency at different stages of their careers.
What are popular job titles related to Java Certification jobs in Ashburn, VA? For Java Certification jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Java Certification jobs in Ashburn, VA look for? The top searched job categories for Java Certification jobs in Ashburn, VA are:
Java Certification jobs near you
Sr java developer

Sr java developer

Cloud BC Labs

Reston, VA • On-site

$59.50 - $76/hr

Full-time

Posted 3 days ago

Job description

Position : Sr Java developer
Location : Reston, VA (Onsite)
Term : W2/Full Time role
Duration : 12+ months
Job Description
We are seeking an experienced Senior Java Developer to design, develop, and maintain enterprise-grade applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, REST APIs, cloud technologies, and modern software development practices. The candidate will work closely with architects, business analysts, QA teams, and stakeholders to deliver scalable and high-performance solutions.
Key Responsibilities
Must Have
  • Design, develop, and maintain Java-based enterprise applications.
  • Build and support Microservices architecture using Spring Boot.
  • Develop RESTful APIs and integrate with third-party services.
  • Write clean, scalable, and maintainable code following coding standards.
  • Participate in system design, architecture discussions, and code reviews.
  • Troubleshoot and resolve production issues.
  • Work with Agile/Scrum teams and participate in sprint ceremonies.
  • Implement unit testing and integration testing frameworks.
  • Optimize application performance, scalability, and security.
  • Collaborate with DevOps teams for CI/CD implementation.
Should Have
  • Experience with cloud platforms (AWS, Azure, or GCP).
  • Experience with Docker and Kubernetes.
  • Knowledge of event-driven architecture using Kafka or RabbitMQ.
  • Experience with NoSQL databases such as MongoDB or Cassandra.
  • Exposure to Terraform or Infrastructure as Code (IaC).
Nice to Have
  • Experience with GraphQL.
  • Knowledge of React or Angular.
  • Exposure to AI/ML integration projects.
  • Financial, Healthcare, Retail, or Telecom domain experience.
Required Technical Skills
Core Java
  • Java 8/11/17
  • Multithreading
  • Collections Framework
  • Streams API
  • Concurrency
  • JVM Performance Tuning
Frameworks
  • Spring Boot
  • Spring MVC
  • Spring Security
  • Spring Data JPA
  • Hibernate
API & Integration
  • REST APIs
  • SOAP Web Services
  • JSON/XML
  • Swagger/OpenAPI
Databases
  • Oracle
  • SQL Server
  • PostgreSQL
  • MySQL
  • MongoDB
Messaging
  • Apache Kafka
  • RabbitMQ
  • ActiveMQ
Cloud & DevOps
  • AWS (EC2, S3, Lambda, ECS, RDS)
  • Docker
  • Kubernetes
  • Jenkins
  • GitHub Actions
  • Maven/Gradle
Tools
  • Git
  • Jira
  • Confluence
  • SonarQube
Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • 10+ years of hands-on Java development experience.
  • Strong understanding of Software Development Life Cycle (SDLC).
  • Experience working in Agile/Scrum environments.
  • Excellent problem-solving and communication skills.
Preferred Certifications
  • Oracle Corporation Java Certification
  • Amazon Web Services AWS Certified Developer
  • Microsoft Azure Developer Associate

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