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Freelance Java Backend Developer Jobs (NOW HIRING)

Embtel Inc

Java Back End Developer

Plano, TX · On-site

$48.25 - $62.75/hr

Java Back End Developer (10 opening) Location: Plano, TX (Hybrid Model) Duration: 12+ months Contract One who can work Onsite is preferred NOTE: i94 copy is required with all submissions (H1B ...

Prophecy Technologies

Java backend developer

Sunnyvale, CA · On-site

$59.25 - $76.75/hr

Job summary The Java backend developer will be responsible for designing, developing, and maintaining high-performance, scalable backend systems. This role requires strong expertise in Java, API and ...

INTELLISWIFT INC

Java Backend Developer

San Francisco, CA

$59.50 - $77.25/hr

We have the following urgent need, Please respond with your resume along with all the relevant details ASAP Java Backend Developer San Francisco, CA 12 -18 months+ Locals only (Need very Sr resource ...

Snowrelic Inc

Java Backend Developer (W2)

Glen Allen, VA · On-site

$47.75 - $61.75/hr

Senior Java Backend Developer Location: Onsite; Glen Allen, VA *** Please note that this role is onsite 5 days per week in the Richmond, VA area. Client requires second interview to be held onsite ...

krg technology inc

Java Back end developer

Atlanta, GA

$48.50 - $63/hr

Java Back end developer Location: Atlanta, GA Duration: LongTerm Contract Minimum of 5 years development experience within Java Web/Enterprise projects; Understanding of design patterns and NTiers ...

Net Orbit

Java Backend Developer

$51.75 - $67/hr

We are looking for strong Java back-end developers as we move forward in the project in JAVA tech stack involving Restful Webservices and Soap Webservices. The project revolves around a lot of data ...

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

As of May 31, 2026, the average hourly pay for freelance java backend developer in the United States is $54.63, according to ZipRecruiter salary data. Most workers in this role earn between $48.56 and $62.98 per hour, depending on experience, location, and employer.
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Freelance Java Backend Developer jobs near you

Java Backend Developer

Texas State Library and Archives Commision

Remote

$51.75 - $67/hr

Full-time

Posted 2 days ago

Job description

Position Name : Java Backend Developer
Client Name :
Location : Denver,CO - Remote
Duration : Permanent
  1. Build and Elevate Our Core Platform
  2. Design, develop, and maintain backend services using Java (Java 11+), Spring Boot, and Hibernate.
  3. Architect RESTful APIs and microservices that deliver dynamic experiences to our mobile and web platforms.
  4. Optimize relational database designs, indexes, and query performance to handle large multi-tenant data loads.
  5. Drive Quality, Security, and Scalability

Must-Have Qualifications
  • 10+ years of experience in backend software development with a focus on Java.
  • Expertise in enterprise Java (Java 11+), including frameworks like Spring Boot, Spring MVC, and Hibernate.
  • Strong knowledge of object-oriented programming, design patterns, concurrency, and memory management with understanding of OOP, SOLID, DRY principles.
  • Hands-on experience with RESTful API development and microservices architectures.
  • Proficiency in relational databases (e.g., MySQL, PostgreSQL) with experience in schema design and performance tuning.
  • Experience with cloud platforms (AWS preferred, or Azure/GCP) and containerization technologies.
  • Familiarity with CI/CD pipelines, automated testing, and DevOps best practices.
  • Demonstrated ability to identify, manage, and reduce complexity within a codebase
  • Excellent analytical, problem-solving, and communication skills, with the ability to lead projects and collaborate effectively in cross-functional teams.
  • Demonstrated experience and willingness to problem-solve outside of your specialty.
  • Ability to leverage AI / LLMs for learning, implementation and efficiency gains.

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