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Java Software Engineer Contract Jobs in Arlington, VA

Peraton

Java Software Engineer - Space Domain

Herndon, VA · On-site

$53.25 - $73/hr

... Developer to support Intelligence Community and DoD customers, focusing on Java software ... Contract requires TS/SCI with polygraph. Candidate must maintain clearance. • 2+ years of ...

Northstrat

Java Software Engineer TNG

Sterling, VA

$51.25 - $70.25/hr

Northstrat is seeking a Java Software Engineer to join the agile development team. The team builds ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Northstrat

Java Software Engineer TNG

Sterling, VA · On-site

$51.25 - $70.25/hr

Northstrat is seeking a Java Software Engineer to join the agile development team. The team builds ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Apply Early

Cymertek

Software Engineer (Java, MASH, Linux)

Reston, VA · On-site

$54 - $74/hr

Software Engineer (Java, MASH, Linux) LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer (Java, MASH, Linux)

Tysons, VA · On-site

$52 - $71.25/hr

Software Engineer (Java, MASH, Linux) LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer (Java, MASH, Linux)

Tysons, VA · On-site

$52 - $71.25/hr

Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer (Java, MASH, Linux)

Chantilly, VA · On-site

$53.50 - $73.50/hr

Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer (Java, MASH, Linux)

Chantilly, VA · On-site

$53.50 - $73.50/hr

Software Engineer (Java, MASH, Linux) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

KG Tiger

RESEARCH JAVA SOFTWARE ENGINEER

Bethesda, MD · On-site

$55.50 - $76/hr

The Research Java Software Engineer will support the National Institutes of Health (NIH). Qualifications Responsibilities: He or She will: Work closely with research staff to deliver the next ...

Cymertek

Software Engineer (Java, MASH, Linux)

Reston, VA · On-site

$54 - $74/hr

Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

540

Senior Software Engineer (Contract)

Arlington, VA · Remote

$140K - $185K/yr

540 is seeking a Senior Software Engineer to support the DoW in building a next-generation Air ... This application leverages Java/Spring Boot microservices, Angular front-end applications, and ...

Stefanini

Java Software Engineer

Sterling, VA · On-site

$51.25 - $70.25/hr

Ideal candidate will have 5-8 years of software development experience particularly in Java with an emphasis on web development, as well as experience with JavaScript, REST, AWS, NodeJS and Agile ...

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All JobsJava Software Engineer Contract JobsJava Software Engineer Contract Jobs in Arlington, VA

Java Software Engineer Contract information

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How much do java software engineer contract jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for java software engineer contract in Arlington, VA is $69.51, according to ZipRecruiter salary data. Most workers in this role earn between $57.26 and $78.56 per hour, depending on experience, location, and employer.

What are some common challenges faced by Java Software Engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

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

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What is a Java Software Engineer Contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What is the difference between Java Software Engineer Contract vs Java Software Engineer?

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are popular job titles related to Java Software Engineer Contract jobs in Arlington, VA? For Java Software Engineer Contract jobs in Arlington, VA, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer Contract jobs in Arlington, VA look for? The top searched job categories for Java Software Engineer Contract jobs in Arlington, VA are:
What cities near Arlington, VA are hiring for Java Software Engineer Contract jobs? Cities near Arlington, VA with the most Java Software Engineer Contract job openings:
Java Software Engineer Contract jobs near you
Infographic showing various Java Software Engineer Contract job openings in Arlington, VA as of June 2026, with employment types broken down into 2% As Needed, 48% Full Time, 42% Part Time, 3% Temporary, 3% Contract, and 2% Nights. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $144,591 per year, or $69.5 per hour.
Java Software Engineer - Space Domain

Java Software Engineer - Space Domain

Peraton

Herndon, VA • On-site

$53.25 - $73/hr

Full-time

Posted 8 days ago

Peraton rating

8.2

Company rating: 8.2 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

47th of 207 rated it services

Job description

Job Summary:
Peraton is a next-generation national security company that drives missions of consequence spanning the globe. They are seeking a Software Developer to support Intelligence Community and DoD customers, focusing on Java software sustainment and maintenance for existing mission systems.
Responsibilities:
• Provide TS/SCI Java software sustainment and maintenance support for existing mission systems and applications. Focus on system stability, performance, reliability, and operational readiness rather than new feature development.
• Troubleshoot, diagnose, and resolve production issues across application modules, services, and interfaces. Perform corrective actions, bug fixes, and root cause analysis to restore service quickly.
• Maintain, patch, and enhance existing Java-based applications, including code updates required for security, compliance, compatibility, and operational improvements.
• Support software analysis, engineering, integration, and configuration management activities at the unit, module, and system levels for deployed environments.
• Monitor application health, logs, and system behavior using error logging, exception handling, and operational monitoring tools.
• Support deployment, release, and environment management activities across development, test, and production systems.
• Adhere to open standards, secure coding practices, change management controls, and established operational procedures.
• Develop and maintain technical documentation, SOPs, runbooks, reports, and white papers related to sustainment, maintenance actions, and system operations.
• Collaborate with infrastructure, cybersecurity, and operations teams to ensure system availability and mission continuity.
Qualifications:
Required:
• Bachelor's degree with 5+ years of relevant experience; OR Master's degree with 4+ years of relevant experience. Additional four (4) years of experience may be considered in lieu of a bachelor's degree.
• This position requires the candidate possess a minimum of Top Secret clearance with ability to upgrade to TS/SCI and pass a polygraph within 30 days of employment or at customer request. Contract requires TS/SCI with polygraph. Candidate must maintain clearance.
• 2+ years of experience with Java in production or enterprise environments.
• Experience supporting existing applications through troubleshooting, defect resolution, patching, and maintenance.
• 1+ years of experience working with microservices and containerization technologies, including Docker and Kubernetes.
• Experience with backend frameworks such as Spring Framework or Spring Boot.
• Experience supporting APIs using REST architectural principles.
• Experience with Linux or Windows server environments and basic application administration.
• Ability to obtain a DoD 8570 certification, including CompTIA Security+ or CISSP, within 6 months of start date.
Preferred:
• Experience with production support, incident response, and SLA-driven operational environments.
• Experience with network security, including access and authorization for PKI and chain of trust.
• Experience writing or maintaining unit tests and regression / E2E testing.
• Knowledge of Apache NiFi and Apache Kafka.
• Knowledge of Jira, Confluence, Git, and GitLab.
• Ability to investigate recurring issues, identify root causes, and implement preventive corrective actions.
• TS/SCI clearance with polygraph.
• Current DoD 8570 certification, including Security+ or CISSP.
Company:
Peraton Fearlessly solving the toughest national security challenges. Founded in 1992, the company is headquartered in Woodbridge, USA, with a team of 10001+ employees. The company is currently Late Stage.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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