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Mid Level Java Developer Jobs in Herndon, VA (NOW HIRING)

CACI International, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Mentor and provide guidance to junior and mid-level developers, fostering their professional growth ... Java Development Experience: In-depth knowledge and hands-on experience in Java programming ...

CACI

Senior Java Developer

Sterling, VA

$56.75 - $72.25/hr

... mid-level developers, fostering their professional growth Conduct code reviews to maintain code ... Java Development Experience: In-depth knowledge and hands-on experience in Java programming ...

C-MCI

Java Backend Developer - Senior

Ashburn, VA · On-site

$123K - $160K/yr

Requirements Job Responsibilities • Working closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in system architecture design, systems engineering ...

ActioNet

Mid Level Developer

Rosslyn, VA · On-site

$179K/yr

Design and develop software applications using programming languages such as Python, Java, or C# Collaborate with stakeholders to gather requirements and translate them into functional software ...

ActioNet

Mid Level Developer

Rosslyn, VA · On-site

$179K/yr

Software Developer Location: Rosslyn, VA, Clearance: Secret The Software Developer is responsible ... Java, or C# • Collaborate with stakeholders to gather requirements and translate them into ...

ActioNet, Inc.

Mid Level Developer

Rosslyn, VA · On-site

$179K/yr

Design and develop software applications using programming languages such as Python, Java, or C# Collaborate with stakeholders to gather requirements and translate them into functional software ...

ActioNet

Mid Level Developer

Rosslyn, VA · On-site

Design and develop software applications using programming languages such as Python, Java, or C# * Collaborate with stakeholders to gather requirements and translate them into functional software ...

Integrated Resources INC

Sr Java Developer

Mclean, VA · On-site

$57.75 - $73.75/hr

Information Technology (IT), Clinical Research, Rehabilitation Therapy and Nursing. Sr Level Java Developer Local to McLean, VA Duration: 4 Months At least 8 to 10 years experience as an application ...

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Mid Level Java Developer information

See Herndon, VA salary details

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How much do mid level java developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for mid level java developer in Herndon, VA is $59.18, according to ZipRecruiter salary data. Most workers in this role earn between $51.68 and $67.50 per hour, depending on experience, location, and employer.

What is a mid level Java developer?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

What are the key skills and qualifications needed to thrive as a mid level Java developer?

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What does a typical workday look like for a mid level Java developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.

What are the most commonly searched types of Java Developer jobs in Herndon, VA?

The most popular types of Java Developer jobs in Herndon, VA are:

What are popular job titles related to Mid Level Java Developer jobs in Herndon, VA?

For Mid Level Java Developer jobs in Herndon, VA, the most frequently searched job titles are:

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Mid Level Java Developer jobs near you
Infographic showing various Mid Level Java Developer job openings in Herndon, VA as of August 2026, with employment types broken down into 44% Full Time, and 56% Contract. Highlights an 100% In-person job distribution, with an average salary of $123,091 per year, or $59.2 per hour.

Senior Java Developer

CACI International, Inc.

Sterling, VA • On-site

$56.75 - $72.25/hr

Full-time

Medical, Retirement, PTO

Re-posted 5 days ago

Key responsibilities

  • Contribute to the design and architecture of scalable and robust Java applications.

  • Collaborate with cross-functional teams and provide technical guidance.

  • Conduct code reviews, investigate technical issues, and optimize solutions.

Job description

Job Title: Senior Java Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
Anticipated Posting End: 10/3/2026
The Opportunity:
  • Contribute to the design and architecture of scalable and robust Java applications via best practices and industry standards
  • Develop strategic vision and product development roadmaps
  • Collaborate with cross-functional teams, including product owners, designers, and other developers
  • Mentor and provide guidance to junior and mid-level developers, fostering their professional growth
  • Conduct code reviews to maintain code quality, performance, and maintainability
  • Investigate and resolve complex technical issues, identifying opportunities for optimization and enhancement
  • Collaborate with stakeholders to understand business objectives and provide technical expertise and solutions
  • Stay up to date with emerging technologies, and industry advancements, sharing knowledge and best practices

Responsibilities:
  • Java Development Experience: In-depth knowledge and hands-on experience in Java programming language, including advanced topics such as design patterns, data structures, and algorithms.
  • Proficiency in developing graphical user interfaces (GUIs) using Java Swing, including experience with layout managers, event handling, and custom components
  • Software Architecture and Design: Strong understanding of software architecture principles, ability to design scalable and maintainable solutions, and proficiency in applying architectural patterns
  • Frameworks and Technologies: Expertise in Java frameworks like Spring, Spring Boot, Hibernate, Java EE plus experience with related technologies like Web Services (RESTful and SOAP), messaging frameworks, and caching mechanisms
  • Build Tools Experience: Experience with Gradle and Maven for project build automation, dependency management, and plugin configuration.
  • DevOps Practices: Experience setting up and maintaining CI/CD pipelines in GitLab, including configuration of build, test, and deployment stages.
  • Database Integration and Performance Optimization: Proficiency in working with relational and non-relational databases (e.g., MongoDB, Cassandra), writing efficient SQL queries, and optimizing database performance
  • Containerization: Proven experience with containerization platforms (Docker, Podman, Kubernetes) and designing/implementing containerized architectures
  • Knowledge of and experience using Linux
  • Security practices and familiarity with authentication, authorization, and encryption mechanisms

Qualifications:
Required:
  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field or equivalent work experience. Demonstrated experience may be accepted in lieu of a degree.
  • Must hold a current Top Secret Security Clearance (TS/SCI) with a recent (7 years or less) polygraph
  • 7+ years of professional experience in Java development or related roles
  • Proven track record of delivering complex, enterprise-level Java projects
  • Experience with Java, Java Swing, Gradle, and CI/CD Pipelines.
  • Strong leadership and communication skills, with the ability to effectively collaborate with cross-functional teams and stakeholders

Desired:
  • Experience with bit level manipulation and visualization
  • Artifactory Familiarity: Familiarity with Artifactory for managing and distributing binary artifacts, including repository setup, artifact promotion, and integration with build tools and CI/CD pipelines.
  • Agile Methodologies: Experience working in Agile development environments, using methodologies such as Scrum or Kanban, and familiarity with related tools (e.g., Jira, Confluence)

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$90,300-$189,600
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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