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Freelance Junior Full Stack Developer Jobs in California

Java Full Stack Developer

Irvine, CA

$56.25 - $72.75/hr

Java Full Stack developer 12+month of contract Charlotte/ Irvine Must have :- Java full-stack and strong backend (Spring Boot/ AWS/ APIs) Required Skills :- * 5+ years of experience in Java Full ...

The Full Stack Developer will build scalable applications, dashboards, and automation tools while coordinating with multiple teams to gather requirements and feature requests. Responsibilities : • ...

They are seeking a Full Stack Developer to code for both front and back-end programming, design user interactions, and develop servers and databases for website functionality. Responsibilities : • ...

Full Stack Developer Strong Java Programming Skills. Hands on needed Node.js backend React.js Front end If interested please share your resume and send it to srele at etouch.net Snehal Rele| Sr ...

Full Stack Developer Strong Java Programming Skills. Hands on needed Node.js backend React.js Front end If interested please share your resume and send it to srele at etouch.net Snehal Rele/ Sr ...

As a Full-stack AI Developer, will bridge the gap between AI research and production-ready applications, working across the entire stack from frontend interfaces to backend logic and machine learning ...

We are seeking a talented Full Stack Software Developer with 5+ years of experience, in developing scalable, efficient, and reliable software applications. The candidate should have a strong ...

Full Stack Developer

Palo Alto, CA · On-site

$110K - $160K/yr

As a full-stack developer, you would touch nearly every aspect of our business and work in cross-functional teams to ensure our products are the best they can be. Expectations: * Design, plan, and ...

Full Stack Developer

Palo Alto, CA · On-site +1

$110K - $160K/yr

As a full-stack developer, you would touch nearly every aspect of our business and work in cross-functional teams to ensure our products are the best they can be. Expectations: * Design, plan, and ...

We are seeking an experienced and highly skilled Full Stack Developer with strong expertise in ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

What We're Looking For We are seeking a passionate full stack engineer with experience in developing web applications from start to finish on their own. This includes but is not limited to the ...

We are seeking a Full Stack Developer to design, build, and maintain both frontend and backend software systems. You will collaborate with cross-functional teams to define technical requirements ...

Title: .NET Full Stack Developer Location: California Duration: Long-Term Contract Experience: 8-15 Years Employment Type: Contract Job Summary: Coforge is seeking an experienced .NET Full Stack ...

Showing results 41-60

Freelance Junior Full Stack Developer information

What is the difference between Freelance Junior Full Stack Developer vs Freelance Front End Developer?

AspectFreelance Junior Full Stack DeveloperFreelance Front End Developer
SkillsBasic to intermediate knowledge of both front-end and back-end technologiesSpecialized in front-end technologies like HTML, CSS, JavaScript
CredentialsOften no formal certification required, but knowledge of multiple stacks helpsOften no formal certification, but expertise in UI/UX and front-end frameworks
Work EnvironmentRemote or freelance projects across various industriesPrimarily remote, focusing on website and app UI development
Industry UsageCommon in startups, small businesses, and freelance platformsPopular in web design agencies, startups, and freelance marketplaces

The main difference is that Freelance Junior Full Stack Developers handle both front-end and back-end tasks, while Freelance Front End Developers focus solely on the user interface and client-side features. Your choice depends on your skill set and project needs.

What are some common challenges faced by freelance junior full stack developers in managing multiple projects?

Freelance junior full stack developers often face challenges in balancing multiple client projects, such as time management, setting clear expectations, and maintaining consistent communication. Since they may work with clients from different industries, adapting quickly to varying tech stacks and project requirements is essential. Additionally, without the structure of a traditional team, freelancers must be proactive in seeking feedback and continuing their professional growth. Building strong organizational habits and using project management tools can greatly help in overcoming these hurdles.

What is a freelance junior full stack developer?

A Freelance Junior Full Stack Developer is an entry-level programmer who works independently, rather than as a full-time employee, building both the front-end and back-end components of web applications. They typically possess foundational skills in languages and frameworks such as JavaScript, HTML, CSS, Node.js, and React or similar technologies. Freelance junior developers often work on smaller projects or provide support to more experienced developers, allowing them to gain practical experience while growing their technical expertise. Their responsibilities may include writing code, fixing bugs, deploying applications, and communicating with clients about project requirements.

What are the key skills and qualifications needed to thrive as a freelance junior full stack developer?

To excel as a Freelance Junior Full Stack Developer, you need solid knowledge of both front-end (HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python) technologies, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS, as well as a portfolio or GitHub profile, are typically expected. Strong problem-solving skills, self-motivation, and effective communication help you manage client expectations and collaborate remotely. These combined skills enable you to deliver high-quality, full-cycle web solutions while building trust and maintaining successful client relationships.
What are popular job titles related to Freelance Junior Full Stack Developer jobs in California? For Freelance Junior Full Stack Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance Junior Full Stack Developer jobs in California look for? The top searched job categories for Freelance Junior Full Stack Developer jobs in California are:
What cities in California are hiring for Freelance Junior Full Stack Developer jobs? Cities in California with the most Freelance Junior Full Stack Developer job openings:
Infographic showing various Freelance Junior Full Stack Developer job openings in California as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Java Full Stack Developer

Kivyo Inc

Irvine, CA

$56.25 - $72.75/hr

Contractor

Posted 27 days ago


Job description

Java Full Stack developer

12+month of contract

Charlotte/ Irvine

Must have :-

Java full-stack and strong backend (Spring Boot/ AWS/ APIs)

Required Skills :-

  • 5+ years of experience in Java Full Stack Development.
  • Strong experience withJava 8/11/17, Spring Boot, Spring MVC, and Spring Security.
  • Expertise in designing and developingRESTful APIsand micro services.
  • Hands-on experience withAWS servicessuch as EC2, S3, Lambda, ECS, EKS, RDS, CloudWatch, and API Gateway.
  • Experience withHibernate/JPAand relational databases such as Oracle, PostgreSQL, MySQL, or SQL Server.
  • Strong understanding of Micro services Architecture and API integrations.
  • Experience with frontend technologies such asReact.js, Angular, JavaScript, TypeScript, HTML5, and