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Freelance Java Spring Developer Jobs in Ashburn, VA

Compugain

Mid-Sr Java Developer

Rockville, MD · On-site +1

$52 - $67.25/hr

Job Title: Java Developer Duration: Permanent Looking for Java Developer with 7+ Years of ... Strong experience using Java and Java Spring. * Knowledge and experience of web development skills ...

Compugain

Mid-Sr Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Job Title: Java Developer Duration: Permanent Looking for Java Developer with 7+ Years of ... Strong experience using Java and Java Spring. * Knowledge and experience of web development skills ...

Galent

Java Full stack Developer

Ashburn, VA · On-site

$53.75 - $69.25/hr

Java Full Stack Developer Location: Ashburn, VA- Onsite Fulltime Demonstrable professional ... PostgreSQL, Java Spring Boot, Angular, microservices architecture, AWS. In-depth knowledge of both ...

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USM

JB061673 - SR Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Location: McLean, VA (Hybrid) We are seeking a Java Developer with strong experience ... The ideal candidate should have hands-on expertise in Java, Spring Boot, Microservices, and REST ...

search-tactics

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer * Location: Ashburn, VA (Hybrid - 2 Days Onsite per Week) * Employment Type ... Spring Framework * Spring Boot * Spring Cloud * REST Services * Microservices Architecture

BTree Solutions, Inc.

FULLSTACK JAVA DEVELOPER

Mclean, VA · On-site

$53.50 - $69/hr

Senior Full Stack Engineer with expertise in Java, Spring Batch, Spring, Spring Batch, and Hibernate. * Proficient in Angular 15+, JavaScript/TypeScript. * Experienced with AWS services including ECS ...

TENAX Technologies

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) Office of Naval Intelligence Support TENAX Technologies, LLC is ... Develop robust back-end services using Java, Spring Boot, Spring Framework, Hibernate/JPA, and ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC ... Develop robust back-end services using Java, Spring Boot, Spring Framework, Hibernate/JPA, and ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC ... Develop robust back-end services using Java, Spring Boot, Spring Framework, Hibernate/JPA, and ...

SprezzMC

Java Developer

Arlington, VA · On-site

$105K - $125K/yr

Develop and maintain modern backend services utilizing Java 17+, Spring Boot, microservices, JPA/Hibernate, and REST APIs * Collaborate with architects and senior developers on modernization ...

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All JobsJava Spring Developer JobsFreelance Java Spring Developer JobsFreelance Java Spring Developer Jobs in Ashburn, VA

Freelance Java Spring Developer information

See Ashburn, VA salary details

$15

$57

$79

How much do freelance java spring developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for freelance java spring developer 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 is the difference between Freelance Java Spring Developer vs Java Backend Developer?

AspectFreelance Java Spring DeveloperJava Backend Developer
CredentialsOften requires Java certifications, Spring certifications, and relevant experienceTypically requires a Java degree or equivalent experience, with or without certifications
Work EnvironmentIndependent, project-based, remote or on-site freelance workFull-time employment in a company or organization, often in an office setting
Employer & Industry UsageClients across various industries hiring for specific projectsEmployers in tech, finance, e-commerce, and other sectors with ongoing backend needs
Search & Comparison IntentLooking for freelance opportunities or contract work in Java Spring developmentSeeking full-time or permanent backend development roles in Java

In summary, Freelance Java Spring Developers typically work independently on short-term projects, requiring specific certifications and flexible work environments. Java Backend Developers usually hold full-time roles within organizations, focusing on ongoing backend system development.

What is a Freelance Java Spring Developer?

A Freelance Java Spring Developer is a self-employed software professional who specializes in building, maintaining, and optimizing applications using the Java programming language and the Spring framework. These developers work on a contract or project basis for various clients, rather than as full-time employees for a single company. Their responsibilities often include designing backend systems, integrating APIs, and ensuring applications are scalable and secure. Freelance Java Spring Developers typically manage their own schedules and may work remotely for clients around the world.

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

To thrive as a Freelance Java Spring Developer, you need a solid understanding of Java programming, Spring Framework (including Spring Boot), and experience with RESTful APIs, typically supported by a degree in computer science or relevant certifications. Familiarity with tools like Maven, Git, Docker, and cloud platforms such as AWS or Azure is often required. Strong problem-solving, time management, and client communication skills help you stand out in this role. These competencies ensure you can deliver robust solutions efficiently while managing multiple clients and projects in a dynamic freelance environment.

What are the most common challenges faced by Freelance Java Spring Developers when working with multiple clients simultaneously?

Freelance Java Spring Developers often juggle projects for multiple clients, which can pose challenges such as managing shifting priorities, aligning with different coding standards, and keeping up with varied communication styles. Successfully navigating these requires strong organizational skills, clear project documentation, and proactive communication to set expectations. Additionally, freelancers must stay updated with the latest Spring framework updates to deliver high-quality, maintainable solutions across diverse client environments.
What are the most commonly searched types of Java Spring Developer jobs in Ashburn, VA? The most popular types of Java Spring Developer jobs in Ashburn, VA are:
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What job categories do people searching Freelance Java Spring Developer jobs in Ashburn, VA look for? The top searched job categories for Freelance Java Spring Developer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Freelance Java Spring Developer jobs? Cities near Ashburn, VA with the most Freelance Java Spring Developer job openings:
Freelance Java Spring Developer jobs near you
Java/Spring Fullstack Developer with Security Clearance

Java/Spring Fullstack Developer with Security Clearance

RMantra Solutions Inc.

Ashburn, VA • On-site

$53.75 - $69.25/hr

Other

Re-posted 20 days ago

Job description

RMantra Solutions is seeking to hire a Java Fullstack developer with expertise in Spring Boot for roles such as Full Stack Software Developer and Senior Java API Developer. Location: Ashburn, Virginia (Hybrid) will work onsite a couple of days weekly. Clearance: Must have either an active Department of Homeland Security (DHS) full Background Investigation (BI) or Top Secret or higher clearance. Will obtain a DHS Full BI clearance This position will involve working on mission-critical projects using and Agile Scrum methodologies. This role entails 75% development in Java and Spring Boot. Key Responsibilities
Application Development: Design, develop, code, and implement software applications, often using the Twelve-Factor App methodology. API and Microservices: Develop and design microservices and RESTful APIs. Cloud Integration: Work with cloud platforms such as Amazon Web Services (AWS) and containerization technologies like Docker and Kubernetes. Collaboration and Mentorship: Collaborate with cross-functional teams, participate in Agile ceremonies, and sometimes mentor junior staff. Testing and Quality: Maintain high standards of software quality using best practices and automated testing, including tools like JUnit and Selenium. Required Technical Skills
Programming Languages & Frameworks: Strong knowledge of modern Java (version 8+)
Spring Boot, and the broader Spring Framework (Cloud, Security, Data).
Front-end Technologies: Experience in front-end development using technologies like Angular or React, Redux, HTML, CSS, and JavaScript (ES6).
Databases: Experience interacting with relational databases like Oracle, PostgreSQL, MySQL, and NoSQL databases.
DevOps Tools: Proficiency with tools such as Git, Jenkins, SonarQube, Jira, and Confluence.
Authentication: Hands-on experience with modern authorization mechanisms like JSON Web Token (JWT) Immediate interview, send CURRENT resume to:

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