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Freelance Java Spring Developer Jobs (NOW HIRING)

Cymertek Corporation

Java / Spring Developer

San Antonio, TX ยท On-site

$46 - $59.50/hr

Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you ...

Cymertek Corporation

Java / Spring Developer

Aurora, CO ยท On-site

$51.75 - $67/hr

Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you ...

Cymertek

Java / Spring Developer

Honolulu, HI ยท On-site

$50.50 - $65.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Java / Spring Developer LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java ...

Cymertek

Java / Spring Developer

Annapolis Junction, MD ยท On-site

$52 - $67.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Java / Spring Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven ...

Cymertek Corporation

Java / Spring Developer

Reston, VA ยท On-site

$53.25 - $68.75/hr

Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you ...

Cymertek

Java / Spring Developer

San Antonio, TX ยท On-site

$46.25 - $60/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Java / Spring Developer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java ...

Cymertek Corporation

Java / Spring Developer

Chantilly, VA ยท On-site

$110 - $160/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this ...

New

Cymertek Corporation

Java / Spring Developer

Honolulu, HI ยท On-site

$110 - $140/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this ...

Jobsbridge

Core/J2EE Java Spring Developer

Jersey City, NJ

$53.25 - $69/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with Tomcat, JBoss, , Eclipse IDE, Spring Source Tool suite is a plus Demonstrated use ...

Jobsbridge

Core/J2EE Java Spring Developer

Jersey City, NJ ยท On-site

$53.25 - $69/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with Tomcat, JBoss, , Eclipse IDE, Spring Source Tool suite is a plus Demonstrated use ...

Profectus IT BVBA

WI ยท On-site

$80 - $120/hr

We are currently seeking an experienced Java Spring Developer with strong Angular expertise to join our growing team. This role is ideal for someone who is passionate about building scalable backend ...

Quantix

Java / Spring Engineer

Lakewood, CO

$51.75 - $71/hr

Client located in Lakewood, Colorado is seeking a Java / Spring Engineer for a long term contract position. This position will participate on an 11 person team developing applications utilized ...

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Freelance Java Spring Developer information

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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 the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 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.

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Freelance Java Spring Developer jobs near you
Infographic showing various Freelance Java Spring Developer job openings in the United States as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Java / Spring Developer

Cymertek Corporation

Annapolis Junction, MD โ€ข On-site

$52 - $67.50/hr

Full-time

Re-posted 8 days ago

Job description

Job Summary:
Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability.
Responsibilities:
โ€ข Develop and maintain Java-based applications
โ€ข Build and configure Spring Boot microservices
โ€ข Design and implement RESTful APIs
โ€ข Ensure software performance and scalability
โ€ข Collaborate with teams to define project requirements
โ€ข Troubleshoot and debug application issues
Qualifications:
Required:
โ€ข Proficiency in Java programming
โ€ข Expertise in Spring Framework (Spring Boot, Spring MVC)
โ€ข Strong understanding of object-oriented programming
โ€ข Familiarity with relational databases (e.g., MySQL, PostgreSQL)
โ€ข Experience with version control tools (e.g., Git)
โ€ข Knowledge of RESTful API development
โ€ข Bachelor's Degree in Computer Science, Software Engineering, Information Technology, Computer Engineering, Information Systems, Applied Mathematics, Data Science, Systems Engineering, Web Development, Artificial Intelligence, or related field
โ€ข TS/SCI Full Poly clearance and full U.S. Citizenship
Preferred:
โ€ข Familiarity with cloud platforms (e.g., AWS, Azure)
โ€ข Knowledge of containerization tools (e.g., Docker)
โ€ข Experience with microservices architecture
โ€ข Understanding of CI/CD pipelines
โ€ข Familiarity with frontend technologies (e.g., Angular, React)
โ€ข Proficiency in performance testing tools
Company:
With headquarters in Maryland, Cymertek [/'sฤซ-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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