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Freelance Full Stack Java Developer Jobs in Mountain House, CA

MatchPoint Solutions is a fast-growing, young, energetic global IT-Engineering services company ... C++, Python, Java, Go, or Rust * Experience and interest in full-stack development (Backend or Data)

Sr. Java Developer

Pleasanton, CA · On-site

$63.75 - $81.25/hr

Full stack developer with recent In-depth knowledge of Java, OO programming, and modern web applications built on distributed service architecture * 10+ years of software development experience * BS ...

What you'll bring • 5-8+ years of full stack engineering experience (front end + back end). • Bachelor's degree in computer science preferred. • Strong proficiency in Java, Node.js, or similar ...

What you'll bring • 5-8+ years of full stack engineering experience (front end + back end). • Bachelor's degree in computer science preferred. • Strong proficiency in Java, Node.js, or similar ...

Our software runs on Java, Ruby on Rails, AngularJS and ReactJS. We also manage an Android and iOS ... How We Work As a Full Stack Web Developer, you will work in an onsite environment reporting to our ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Bachelor's degree in Computer science or equivalent, with minimum of 5-8 ...

DevOps (Windows)

Pleasanton, CA

$58.75 - $80.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5 + years of hands on experience in Websphere 6.1 and later versions ...

DevOps (Windows)

Pleasanton, CA · On-site

$58.75 - $80.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5 + years of hands on experience in Websphere 6.1 and later versions ...

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Freelance Full Stack Java Developer information

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How much do freelance full stack java developer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for freelance full stack java developer in Mountain House, CA is $62.60, according to ZipRecruiter salary data. Most workers in this role earn between $54.42 and $70.24 per hour, depending on experience, location, and employer.

What are the most common challenges faced by freelance full stack Java developers when managing multiple client projects simultaneously?

Freelance full stack Java developers often juggle several client projects at once, which can pose challenges in terms of time management, communication, and prioritization. Balancing diverse client expectations, aligning project timelines, and handling unexpected technical issues require strong organizational skills and proactive communication. Many freelancers use project management tools and set clear milestones with clients to stay on track. Additionally, it's important to regularly update clients on progress and clarify requirements early to prevent scope creep and last-minute changes.

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

AspectFreelance Full Stack Java DeveloperFreelance Front End Developer
Skills & CertificationsJava, Spring, REST APIs, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend and frontend development, full project lifecyclePrimarily UI/UX design, client-side coding
Industry UsageEnterprise applications, web services, backend systemsWebsite interfaces, mobile app frontends

Freelance Full Stack Java Developers handle both backend and frontend tasks using Java and related technologies, while Freelance Front End Developers focus mainly on user interface design and client-side coding. Both roles are in demand, but the full stack developer offers a broader skill set suitable for end-to-end project delivery.

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

To thrive as a Freelance Full Stack Java Developer, you need expertise in Java programming, front-end technologies (such as HTML, CSS, JavaScript), and back-end frameworks, often supported by a relevant degree or proven experience. Familiarity with tools like Spring Boot, REST APIs, databases (SQL/NoSQL), version control systems (e.g., Git), and cloud platforms is typically required. Strong problem-solving skills, effective communication, and self-motivation set top freelancers apart by enabling them to manage projects independently and collaborate with clients. These skills ensure the delivery of robust, scalable applications and client satisfaction in a competitive freelance market.

What is a Freelance Full Stack Java Developer?

A Freelance Full Stack Java Developer is an independent professional who specializes in both front-end and back-end development using Java technologies. They handle the complete software development process, including designing user interfaces, building server-side logic, and managing databases. Freelancers in this role often work on a contract basis for multiple clients, providing flexibility and a variety of projects. Their expertise typically includes frameworks like Spring Boot, JavaScript libraries, RESTful APIs, and cloud services.
What are the most commonly searched types of Full Stack Java Developer jobs in Mountain House, CA? The most popular types of Full Stack Java Developer jobs in Mountain House, CA are:
What are popular job titles related to Freelance Full Stack Java Developer jobs in Mountain House, CA? For Freelance Full Stack Java Developer jobs in Mountain House, CA, the most frequently searched job titles are:
Infographic showing various Freelance Full Stack Java Developer job openings in Mountain House, CA as of June 2026, with employment types broken down into 3% Locum Tenens, 70% Full Time, 7% Part Time, 15% Contract, and 5% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $130,217 per year, or $62.6 per hour.
Full Stack Developer - Lead

Full Stack Developer - Lead

Artech Information System LLC

Pleasanton, CA • On-site

Contractor

Posted 4 days ago


Job description

Company Description

Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost.

Job Description

Job Title: Full Stack Developer - Lead

Location: Pleasanton, CA

Duration: 12+ months (may convert to FTE)

W2 only

Essential Functions:

Provides technical leadership during all phases of Web development following Information Technology standards and industry best practices.

Stays current with industry and Information Technology standards regarding new practices in Web applications development.

Directs the analysis and definition of efficient, cost-effective Web application/software solutions, which support functional requirements.

Works with other internal Information Technology departments to identify and develop solution designs.

Experience: Minimum ten (10) years of related experience.

Education: Bachelor's degree required.

Preferred Qualifications

Bachelor's degree in Computer Science, Engineering, Telecommunications, or a related discipline

Solid hands on experience on Java, J2EE, HTML5, CSS3, JavaScript, Consuming Restful (JSON over HTTP) web service, JavaScript frameworks like Angular JS, Backbone

Proficient in designing using all/any available Web development methodologies.

Java development background

Experience with Responsive Web Design, Test Driven development and continuous integration.

Additional Information

For more information, Please contact

Shubham Rastogi

(973) 967-3439

Shubham.rastogi(at)artechinfo.com


Artech logo

About Artech

Sourced by ZipRecruiter

Artech is a leading IT staffing and consulting company based in Morristown, NJ, US. Since its foundation in 1992, Artech has mastered in complementing human expertise with technology and business acumen to produce world-class staffing solutions. The company caters to diverse industry sectors, including financial services, healthcare, telecommunication, energy and utilities, supply chain, and retail. It provides IT consulting, project management, professional and staff augmentation, and managed staffing services. Artech's mission is to provide exceptional IT staffing services to its clients by comprehending their business needs and then crafting a customized staffing strategy. Its notable achievement includes being recognized as one of the largest IT staffing companies in the U.S, according to Staffing Industry Analysts (SIA).

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Morristown, NJ, US

Year founded

1992