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Freelance Java Back End Developer Jobs (NOW HIRING)

Info Way Solutions

Java Backend developer

Fremont, CA · On-site

$55.50 - $72/hr

Info Way Solutions is seeking a Junior Java Backend Developer to join their team. The role involves working primarily on backend development using Java within a cloud-based environment on AWS.

VLink Inc

Java Backend Developer

Dallas, TX · On-site

$100K - $110K/yr

Java Backend Developer Job Type: Permanent Full Time Location: Dallas, Texas -5 days Onsite Salary: $100K- $110K/Year About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of ...

Info Way Solutions

Java Backend Developer

Fremont, CA · On-site

$55.50 - $72/hr

Info Way Solutions is seeking a Java Backend Developer to contribute to their projects. The role involves working with Core Java, building and using RESTful APIs, and requires expertise in backend ...

Tandavix llc

Java Backend Developer

Coppell, TX · On-site

$47 - $61/hr

Senior Java Backend Developer (Banking & CIAM) Job Type: Contract (W2 Only) Experience Level: 7+ Years Position Overview We are seeking a Senior Java Backend Developer with 7+ years of hands-on ...

R3 Tek

Java Back end Developer

Branchville, NJ

$33/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 ...

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 ...

InterSources Inc

Sr. Java Backend Developer

Phoenix, AZ · On-site

$119K - $155K/yr

They are seeking a Senior Java Backend Developer with banking domain experience to leverage strong programming skills in Java and object-oriented design principles. Responsibilities : • Looking for ...

Syntricate Technologies

Java Backend developer

Dallas, TX · On-site

$50 - $64.75/hr

Syntricate Technologies is seeking a Java Backend Developer with extensive experience in backend development and leadership roles. The primary responsibilities include designing and implementing ...

Syntricate Technologies

Java Backend Developer

Houston, TX · On-site

$48.25 - $62.50/hr

Syntricate Technologies is seeking a Java Backend Developer. The role involves working with a Java stack and requires strong skills in Spark and data engineering, particularly in building data ...

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 ...

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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 Sep 9, 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 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 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 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.

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For Freelance Java Back End Developer jobs, the most frequently searched job titles 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 September 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $113,631 per year, or $54.6 per hour.

Java Backend Developer

Sunnyvale, CA • On-site

Rootshell Enterprise Technologies, Inc.
11 - 50 employees
Learn more about Rootshell Enterprise Technologies, Inc.external

$60.25 - $78/hr

Full-time

Re-posted 15 days ago

Job description

Greetings from Rootshell Inc..
Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Backend Developer for one of our direct client in Sunnyvale,CA, Please share your resume with current location & full contact info
Job Title: Java Backend Developer
Location: Sunnyvale,CA
Duration: Long term
Proficient in at least two of the programming languages: C, C++, Go, Java, Python
• Expertise in using RDBMS database technologies like Postgres or Oracle
• Expertise in using No-SQL technologies including Cassandra, MongoDB and Elasticsearch
• Hands-on experience with public cloud such as AWS, Azure or GCP and container technologies such as Docker
• Solid knowledge in Linux Kernel Architecture, Data Structures, Algorithms and Design Patterns.
• Hands-on experience in designing micro-services & SOA based applications
• Experience and knowledge of REST API development
• Nice to have experience with Agile-scrum methodology and Test-driven development • Excellent communication, organization and presentation skills.
Keywords:
Education: Education
Bachelor degree in Computer Science, Software Engineering or related field with 5+ years of professional software development experience
Thanks & Regards,
Naveen

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