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Freelance Java Spring Developer Jobs in Washington, DC

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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

Navigant Consulting

Java Full Stack Developer

Mclean, VA · On-site

$53.75 - $69.50/hr

The ideal candidate will have experience developing full-stack solutions using Java, Spring Boot ... The Java Full Stack Developer will collaborate with developers, architects, DevOps engineers ...

Guidehouse

Java Full Stack Developer

Rockville, MD

$53.50 - $69/hr

The ideal candidate will have experience developing full-stack solutions using Java, Spring Boot ... The Java Full Stack Developer will collaborate with developers, architects, DevOps engineers ...

Guidehouse

Java Full Stack Developer

Mclean, VA · On-site

$53 - $68.50/hr

The ideal candidate will have experience developing full-stack solutions using Java, Spring Boot ... The Java Full Stack Developer will collaborate with developers, architects, DevOps engineers ...

Guidehouse

Java Full Stack Developer

Mclean, VA

$53 - $68.50/hr

The ideal candidate will have experience developing full-stack solutions using Java, Spring Boot ... The Java Full Stack Developer will collaborate with developers, architects, DevOps engineers ...

Reflexive Concepts

Agile Developer III

Annapolis, MD · On-site

$50.50 - $65.25/hr

Specifically, we're looking for a candidate with hands-on experience in AWS, Java (Spring Boot / REST services), Python, and more. Qualifications: * Nine (9) years experience as a developer in ...

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 ...

Mind Ware Inc

Java Developer (AWS Migration)

Reston, VA · On-site

$53 - $68.75/hr

Hiring for Java Developer (AWS Migration) @ Reston, VA for a contract position Need only DMV local ... Must have hands on AWS migration exp moving applications to cloud. - Must have Spring Boot ...

New

Lorven Technologies

Java FSE

Mclean, VA · On-site

$51.75 - $67/hr

Java FSE Developer (Remote) Location : Remote Duration : Long term * Bachelor's degree in related field * Strong experience with Java-based RESTful APIs and microservices using Spring Boot, Spring ...

PROLIM Global Corporation

Java Backend Developer

Mclean, VA · On-site

$51 - $66.25/hr

Java, Spring, Spring boot, SQL Secondary Skills: Kafka, NoSQL, ReactJS, MongoDB, Oracle. Technical ... Develop and deliver security training programs for developers, IT staff. Comments for Suppliers:

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All JobsJava Spring Developer JobsFreelance Java Spring Developer JobsFreelance Java Spring Developer Jobs in Washington, DC

Freelance Java Spring Developer information

See Washington, DC salary details

$17

$64

$87

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

As of Aug 19, 2026, the average hourly pay for freelance java spring developer in Washington, DC is $64.22, according to ZipRecruiter salary data. Most workers in this role earn between $55.53 and $71.88 per hour, depending on experience, location, and employer.

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?

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 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 are the most commonly searched types of Java Spring Developer jobs in Washington, DC?

The most popular types of Java Spring Developer jobs in Washington, DC are:

What are popular job titles related to Freelance Java Spring Developer jobs in Washington, DC?

For Freelance Java Spring Developer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Freelance Java Spring Developer jobs in Washington, DC look for?

The top searched job categories for Freelance Java Spring Developer jobs in Washington, DC are:

Freelance Java Spring Developer jobs near you

Full Stack Developer (Java, Angular)

Expert Technology Services

Mclean, VA • On-site

$53 - $68.50/hr

Contractor

Posted 6 days ago

Job description

Job Summary (List Format):
- Role: Full Stack Developer
- Experience Required:
- Minimum 2 years, strong preference for 4+ years with Java 11+, Angular 20+, Spring Boot, Jenkins, AWS, Kubernetes EKS, Gradle
- 7+ years in full stack development preferred
- Prior Freddie Mac experience is a plus
- Key Responsibilities:
- Design, develop, and maintain scalable web applications (Angular front-end, Java/Spring back-end)
- Write clean, efficient, and maintainable code following best practices
- Develop and implement unit, integration, and end-to-end testing strategies
- Collaborate with designers, product managers, and developers
- Troubleshoot, debug, and optimize application performance
- Contribute to technical documentation and knowledge sharing
- Stay updated with emerging technologies and industry trends
- Technical Skills:
- Front-End: Angular (TypeScript, HTML5, CSS3)
- Back-End: Java, Spring Boot, Spring MVC, Spring Data
- Testing: JUnit, Mockito, Jasmine, Karma, Selenium, Cypress
- Database: SQL and NoSQL
- Version Control: Git
- API Development: RESTful APIs
- Build Tools: Maven, Gradle, npm, webpack
- Soft Skills:
- Excellent verbal and written communication
- Strong team player and collaborative mindset
- Effective in Agile/Scrum environments
- Strong problem-solving and analytical skills
- Self-motivated and able to manage multiple priorities
- Nice to Have:
- Experience with AWS and cloud platforms
- Knowledge of Docker, Kubernetes
- Familiarity with CI/CD pipelines and DevOps practices
- Experience with microservices architecture
- Interview Information:
- 1 round, 60 minutes, in person
- Interview placeholders: 08/19 and 08/20
- Other:
- No background check or drug screen required