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Freelance Java Spring Developer Jobs in Washington, DC

Jobsbridge

Sr./Lead Core Java Developer

Reston, VA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Java, Spring Suite ,Spring, JMS, Solace/MQ Additional Information All your information will be kept ...

Netsynk

Java Full Stack Developer

Mclean, VA · On-site

$53.75 - $69.50/hr

The ideal candidate will have a strong foundation in Java, Spring Boot, Angular, AWS, and modern ... Collaborate with Product Owners, QA Engineers, Architects, and DevOps teams to deliver high-quality ...

Compugain

Mid-Sr Java Developer

Rockville, MD

$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 +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 ...

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 ...

Ajace Inc

Java Developer

Mclean, VA

$52.25 - $67.75/hr

We are seeking an experienced and highly motivated Senior Java Core Stack Developer with 7+ years ... The ideal candidate should possess strong expertise in Core Java, Spring ecosystem, RESTful APIs ...

Marathon TS

Junior Java Developer

Columbia, MD

Using Java/Spring based REST APIs along with a Web 2.0 framework and a continuous integration environment. The candidate will join our team of developers building the next-generation of customer ...

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 ...

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All 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 Jun 20, 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 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 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

Java Full Stack Developer (Spring Boot & Angular)

SolveIT Services Inc

Mclean, VA • On-site

$53.75 - $69.50/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job Description
We are seeking an experienced Java Full Stack Developer with strong expertise in Spring Boot, Angular, REST API development, and database technologies. The ideal candidate will have hands-on experience building scalable enterprise applications, developing responsive user interfaces, and working within modern CI/CD environments.
Key Responsibilities
Design, develop, and maintain full-stack applications using Java (Spring Boot) and Angular.
Build, enhance, and maintain RESTful APIs using Spring Boot.
Develop responsive and user-friendly front-end applications using Angular.
Analyze application architecture and proactively contribute by asking relevant technical and functional questions.
Perform coding, debugging, troubleshooting, and performance optimization.
Create and execute unit test cases to ensure application quality and reliability.
Participate in CI/CD processes and deployment activities using Jenkins.
Maintain code quality standards and perform code analysis using SonarQube.
Work with MongoDB and PostgreSQL databases for application development and support.
Collaborate with cross-functional teams in Agile development environments.
Required Skills
Strong hands-on experience in Java and Spring Boot.
Expertise in REST API development and microservices architecture.
Solid experience with Angular development.
Experience working with MongoDB and PostgreSQL.
Knowledge of Unit Testing frameworks (JUnit, Mockito, etc.).
Experience with CI/CD pipelines and Jenkins.
Familiarity with SonarQube and code quality best practices.
Strong debugging, analytical, and problem-solving skills.
Excellent communication and collaboration abilities.
Nice to Have
Exposure to Python development.
Experience working in cloud-based environments.
Knowledge of containerization technologies such as Docker/Kubernetes.
Interview Process
Round 1: Technical Screening (30-minute Video Call) June 19, 2026
Round 2: Coding & Technical Deep Dive (1-hour Video Call) June 25, 2026
Additional Expectations
Ability to quickly understand existing applications and architecture.
Strong coding and software engineering fundamentals.
Self-driven individual who can contribute effectively with minimal supervision.
Excellent verbal and written communication skills.
Keywords: Java, Spring Boot, Angular, REST API, Microservices, MongoDB, PostgreSQL, Jenkins, CI/CD, SonarQube, JUnit, Mockito, Full Stack Development, Agile, Python.

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