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Freelance Java Back End Developer Jobs (NOW HIRING)

WorkNovas LLC

Java Backend Developer

Alpharetta, GA · On-site

$49.25 - $64/hr

Java Backend Developer Location: Alpharetta, GA (Onsite) Job Type: Contract 12 months * Face-to-Face interview required Job Summary: We are looking for a strong Java Backend Developer with hands-on ...

NAVA Software Solutions

Java Backend Developer

Sunrise, FL · On-site

$49.75 - $64.50/hr

NAVA Software solutions is looking for a Java Backend Developer Details: Java Backend Developer Location: Sunrise, FL - Hybrid Duration: 12 months Skills: * 8+ years of Java development experience

Purple Drive Technologies

Java Backend Developer

Phoenix, AZ · On-site

$50.25 - $65/hr

Java Backend Developer Location: Phoenix, AZ (Onsite | Contract Role) We are seeking an experienced Java Backend Developer with strong expertise in Java 8, Spring Boot, and Microservices architecture

Kanak Elite Services Inc

Java Backend Developer

Oakland, CA · On-site

$58 - $75.25/hr

Java Backend Developer (W2 and C2C accepted) location : 100% Onsite | Oakland, CA Duration : Contract until April 2026 local candidates are required!! We're looking for a strong Java Backend ...

Lorven Technologies

Java Backend Developer

Austin, TX · On-site

$50 - $65/hr

Our client seeks an Java Back End developer f or a 12 Months project in Sunnyvale, CA and Austin, TX (Onsite) Below is the detailed requirement Job Title: Java Backend Developer Work location

SysMind Tech

Senior Java backend Developer

NY · On-site

$62.50 - $79.75/hr

Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No ... Senior Java backend Developer * Local Skills : strong SQL, Java, and Linux, Core-Java (server-side ...

Ekcel Technologies Inc

Java Backend Developer

Alpharetta, GA · On-site

$49.25 - $64/hr

Java backend Developer Role (Needed Locals Only) Work Location: Alpharetta GA (Hybrid 3 Days onsite Per week) (Needed Locals Only) Duration : Long Term Contract (C2C) (Needed Locals Only) We are ...

GARGI TECHNOLOGIES INC

Java BackEnd Developer

Ohio City, OH

$47.50 - $61.75/hr

Java BackEnd DeveloperIntroduction We are seeking multiple Java BackEnd Developers to join our team in various locations including Jersey City, NJ, Atlanta, GA, Tampa, FL, and Raleigh, NC . The ideal ...

Zenith services

Java Backend Developer

Jersey City, NJ

$52.75 - $68.25/hr

Java Backend Developer Location: Weehawken, NJ (Onsite) Duration: 6 months Job Summary: The Java Backend Developer will be responsible for leading the design and development of scalable and secure ...

R3 Tek

Java Back end Developer

Branchville, NJ

$50.50 - $65.25/hr

Greetings, Java Backend Developer Branchburg,NJ Experience:4+ years Springboot.Microservices,Java,Core Java Experience Warm Regards, Rahul R3 Technology Inc., 324 Courtyard Drive, Suite A ...

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Freelance Java Back End Developer information

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How much do freelance java back end developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for freelance java back end 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.

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

To thrive as a Freelance Java Back End Developer, you need strong proficiency in Java, object-oriented programming, RESTful API design, and experience with frameworks like Spring or Hibernate, typically supported by a relevant degree or proven project portfolio. Familiarity with version control systems (such as Git), build tools (like Maven or Gradle), cloud platforms, and continuous integration/continuous deployment (CI/CD) pipelines is highly valued. Outstanding problem-solving abilities, self-motivation, and effective client communication set top freelancers apart. These skills ensure you can deliver robust, maintainable solutions independently and build lasting client relationships.

What are some common challenges faced by Freelance Java Back End Developers when working with multiple clients simultaneously?

Freelance Java Back End Developers often juggle several projects at once, which can present challenges in time management, prioritizing tasks, and aligning with different client expectations. Each client may use distinct tech stacks, communication tools, and development processes, requiring adaptability and strong organizational skills. Clear communication, setting realistic deadlines, and using project management tools can help freelancers maintain quality and meet deliverables across diverse projects.

What does a Freelance Java Back End Developer do?

A Freelance Java Back End Developer is a software professional who specializes in building and maintaining the server-side logic of web applications using the Java programming language. They work independently on a contract basis for various clients, handling tasks such as developing APIs, managing databases, and ensuring the performance and security of the application’s back end. Their responsibilities often include collaborating with front-end developers, integrating third-party services, and troubleshooting server-side issues. Freelancers in this role can work remotely or onsite, offering flexibility to both clients and developers.

What is the difference between Freelance Java Back End Developer vs Freelance Java Software Engineer?

AspectFreelance Java Back End DeveloperFreelance Java Software Engineer
CredentialsJava certifications, experience in backend frameworksJava certifications, broader software development skills
Work EnvironmentRemote, project-based, client-specificRemote or on-site, project or product-focused
Industry UsagePrimarily in backend development projectsInvolved in full software development lifecycle
Search & Comparison IntentFocus on backend Java skillsBroader software development expertise

While both roles involve Java skills, a Freelance Java Back End Developer specializes in server-side development, focusing on backend systems. A Freelance Java Software Engineer may have a broader scope, including full-stack or application development, often requiring additional skills beyond backend work.

More about Freelance Java Back End Developer jobs
What cities are hiring for Freelance Java Back End Developer jobs? Cities with the most Freelance Java Back End Developer job openings:
What are the most commonly searched types of Java Back End Developer jobs? The most popular types of Java Back End Developer jobs are:
What states have the most Freelance Java Back End Developer jobs? States with the most job openings for Freelance Java Back End Developer jobs include:
What job categories do people searching Freelance Java Back End Developer jobs look for? The top searched job categories for Freelance Java Back End Developer jobs are:
Freelance Java Back End Developer jobs near you
Infographic showing various Freelance Java Back End Developer job openings in the United States as of May 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $113,631 per year, or $54.6 per hour.

Java Backend Developer

WorkNovas LLC

Alpharetta, GA • On-site

$49.25 - $64/hr

Contractor

Posted 6 hours ago

Job description

Job Title: Java Backend Developer
Location: Alpharetta, GA (Onsite)
Job Type: Contract 12 months

  • Face-to-Face interview required

Job Summary:
We are looking for a strong Java Backend Developer with hands-on experience in building scalable, high-performance applications. This role is highly coding-intensive (approximately 90%) and requires expertise in backend development and distributed systems.

Required Skills:

  • Strong experience in Java backend development
  • Hands-on expertise in Multithreading and Concurrency
  • Experience with Microservices Architecture
  • Proficiency in SQL and database design
  • Experience working with Apache Kafka
  • Strong understanding of Concurrent HashMap and Java collections framework
  • Solid problem-solving and coding skills