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Freelance Remote Java Backend Developer Jobs in California

Hubs.is

Senior Backend Engineer

San Francisco, CA · On-site +1

Collaborate with frontend, product and devops teams to ensure seamless integration. * Architect for ... Strong problem-solving skills with clear written and spoken English for remote collaboration ...

DEUNA

Backend Engineer

San Francisco, CA · On-site +1

Role Overview We are looking for a Backend Engineer to lead the design and development of scalable ... Vacations and additional PTO Remote work from anywhere Economic support for health insurance ...

Hirevouch

Sr/Staff Backend Engineers

San Francisco, CA · On-site +1

Staff/Senior Backend Software Engineer Full-time Hybrid SFBay Area About Us We are building the ... The remaining days are remote. The company culture emphasizes strong communication via Slack and ...

Scanner

Backend Engineer

San Francisco, CA · On-site +1

Proficiency in at least one backend language like Rust, Go, C/C++, Java, or Swift, and willingness ... Our Tech Stack Talented engineers can pick up new languages and frameworks quickly. Here's what our ...

IESF AG

Senior Web3 Back End Engineer

San Francisco, CA · On-site +1

The company is growing its valued engineering team and we are looking for a skilled Senior Web3 Back E nd Engineer (fully remote role). We are seeking for a seasoned backend engineer with sharp web3 ...

IESF AG

Senior Web3 Back End Engineer

San Francisco, CA · Remote

The company is growing its valued engineering team and we are looking for a skilled Senior Web3 Back E nd Engineer (fully remote role). We are seeking for a seasoned backend engineer with sharp web3 ...

Xage Security

Senior Backend Engineer

Palo Alto, CA · Remote

$150K - $180K/yr

... Remote Access Named in Forrester research on Operation Technology Security Solutions, and ... Knowledgeable in C++/go/Java-based secure coding, vulnerability assessment, threat analysis.

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Freelance Remote Java Backend Developer information

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

To thrive as a Freelance Remote Java Backend Developer, you need strong proficiency in Java, backend frameworks (such as Spring Boot), API development, and a solid understanding of databases, often supported by a degree in computer science or equivalent experience. Familiarity with tools like Git, Docker, cloud platforms (AWS, Azure), and CI/CD pipelines is typically required, and relevant certifications can be advantageous. Excellent problem-solving abilities, clear communication, and self-motivation help you deliver high-quality solutions and collaborate effectively with clients or distributed teams. These skills and qualities are crucial for delivering robust, scalable backend systems efficiently and maintaining client satisfaction in a remote freelance environment.

What does a Freelance Remote Java Backend Developer do?

A Freelance Remote Java Backend Developer is a software professional who specializes in building and maintaining the server-side logic, databases, and APIs for web or mobile applications, primarily using the Java programming language. Working remotely, they collaborate with clients or teams from different locations to deliver backend solutions that ensure the application's performance, scalability, and security. Their responsibilities often include designing and implementing RESTful APIs, integrating with third-party services, fixing bugs, and optimizing backend processes. As freelancers, they typically manage their own schedules and work with multiple clients or projects.

What are some common challenges faced by freelance remote Java backend developers, and how can they be addressed?

Freelance remote Java backend developers often encounter challenges such as managing communication across time zones, maintaining consistent code quality, and integrating smoothly with distributed teams. To address these, it’s important to establish clear communication channels, use collaboration tools like Slack or Jira, and adhere to standardized coding and documentation practices. Regularly syncing with the client and proactively sharing updates can help ensure alignment and reduce misunderstandings.
What are the most commonly searched types of Remote Java Backend Developer jobs in California? The most popular types of Remote Java Backend Developer jobs in California are:
What are popular job titles related to Freelance Remote Java Backend Developer jobs in California? For Freelance Remote Java Backend Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance Remote Java Backend Developer jobs in California look for? The top searched job categories for Freelance Remote Java Backend Developer jobs in California are:
What cities in California are hiring for Freelance Remote Java Backend Developer jobs? Cities in California with the most Freelance Remote Java Backend Developer job openings:
Freelance Remote Java Backend Developer jobs near you
Infographic showing various Freelance Remote Java Backend Developer job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 35% Physical, 3% Hybrid, and 62% Remote job distribution.
JavaScript Developer - Remote

JavaScript Developer - Remote

NAVA Software Solutions

San Francisco, CA • On-site, Remote

Full-time

Re-posted 19 days ago

Job description

NAVA Software solutions is looking for a JavaScript Developer
Details:
JavaScript Developer
Location: 100% Remote - Must work in Pacific Time Zone schedule
Duration: 6-12 months
Technical Skills:
  • Initially, the Developer role is needed primarily to fix bugs and make Enhancements to the code.
  • Software is for terminal management applications (shipping container logistics)
  • JavaScript as the backend language (not Java-based)
  • All Serverless code (AWS based)
  • Will require heavy functionality with AWS Lambda for code deployment, and scalability.
  • AWS DynamoDB, API services Gateway, AWS Cognito)

Project Scope:
  • Javascript, AWS Serverless, skilled at writing Lambda functions using Dynamo DP services, Gateway, Cognito. Matson is using these AWS services extensively.
  • Application is already built-just need to fix defects and keep it all running.
  • Read and understand the code and then write

The individual should have experience with full life cycle development. The individual must have experience developing in one or more of the following environments:
  • Web applications using various technologies including Java ant Build, Groovy, EDI, Java 2
  • Enterprise Edition framework, java, tomcat, maven, nexus, jsp, html, xml, relational database (Oracle,SQLServer), sql, jasper reports, hibernate, groovy, kibana, cloudwatch, ec2, linux, jenkins, excel macros
  • Pluses include CVS or equivalent version / source code control tool.
  • Some exposure to RUP & UML or similar software development methodology is highly desirable.
  • Familiarity with Optical Character Recognition software
  • Able to document processes for training purposes
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About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

Social media

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