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Freelance Full Stack Java Developer Jobs in Austin, TX

Intiva Health

Full Stack Java Developer

Austin, TX · On-site

$52 - $67.25/hr

Bachelor's degree in Computer Science or related. * 2 years of experience as Full Stack Java Developer, Software Developer, Systems Engineer, or related. Powered by JazzHR t2hNuxZeTl

Tekdoors

Full stack Java Developer (7+ Need Locals)

Austin, TX · On-site

$52 - $67.25/hr

Full Stack Java Developer (7+ Need Locals) Austin, Texas Onsite(Hybrid - 3 days remote and 2 days onsite) Need Locals Contract W2 12 Months Exp: 7 to 9 Yrs Must-Have Skills: Full-stack Java developer ...

Intiva Health

Full Stack Java Developer

Austin, TX · On-site

$52 - $67.25/hr

Bachelor's degree in Computer Science or related. * 2 years of experience as Full Stack Java Developer, Software Developer, Systems Engineer, or related.

Jobsbridge

Full Stack Java Developer

Austin, TX · On-site

$52 - $67.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. - At least 8 years hands-on software development experience focused on Web ...

Jobsbridge

Full Stack Java Developer

Austin, TX

$52 - $67.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. - At least 8 years hands-on software development experience focused on Web ...

Beth Page tech

Java Full Stack Developer

Austin, TX · On-site

$52 - $67.25/hr

Title : Java Full Stack Developer Location : Austin,TX (Hybrid) Duration : 12 Months : Must have 8+ years of Experience on below : * Experience in Object Oriented Programming (OOP) in Java ...

Zortech Solutions

Java Full stack Developer

Austin, TX · On-site

$52 - $67.25/hr

Job Title - Full-Stack React.js Developer Location - Austing, TX, Hybrid Duration - 9th June 2025 to 31st Aug, 2025 Primary Skills Required - Amazon Web Services (AWS),Azure, Spring,Java Level ...

ACI Infotech

Sr Java Full Stack Developer

Austin, TX · On-site

$52 - $67.25/hr

Role: Sr Java Full Stack Developer Skills : Java & Angular Location: Austin, TX ( Remote Until Pandemic) Accepting H1B transfer Candidates • Proficiency in Angular 2+, Typescript, JavaScript, SASS ...

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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 Jul 8, 2026, the average hourly pay for freelance full stack java developer in Austin, TX is $57.57, according to ZipRecruiter salary data. Most workers in this role earn between $50.05 and $64.57 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 Austin, TX? The most popular types of Full Stack Java Developer jobs in Austin, TX are:
What are popular job titles related to Freelance Full Stack Java Developer jobs in Austin, TX? For Freelance Full Stack Java Developer jobs in Austin, TX, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Java Developer jobs in Austin, TX look for? The top searched job categories for Freelance Full Stack Java Developer jobs in Austin, TX are:
What cities near Austin, TX are hiring for Freelance Full Stack Java Developer jobs? Cities near Austin, TX with the most Freelance Full Stack Java Developer job openings:
Freelance Full Stack Java Developer jobs near you
Full Stack Java Developer

Full Stack Java Developer

Intiva Health

Austin, TX • On-site

$52 - $67.25/hr

Full-time

Re-posted 23 days ago

Job description

Duties:

  • Responsible for health of Hashgraph solution which includes AWS nodes and an API that interacts with Salesforce.
  • Provide full life cycle development with JAVA technology.
  • Create both front-end components (including interfaces, proof of concepts, API, SDK and maintenance of existing technologies, etc.) using Javascript, PHP, HTML, and
  • CSS as well as back-end components (including application code, databases, infrastructure and support for existing technologies, etc.) such as PHP, Java, Java IDE, Python, .NET, for company’s software products.
  • Work with product development team to develop and maintain the Intiva Health platform using existing tools and technologies, focusing on the Hashgraph technology, and integrating this technology with the Intiva Health platform.
  • Work with inhouse Salesforce Development team to ensure Hashgraph technology is seamlessly integrated to existing platform.
  • Lead the continued development and performance of distributed ledger technology, designing and building core components to keep transactions decentralized from
  • across different locations thus providing security and accurately stored information using cryptography.
  • Coordinate with users to review software application requirements and provide or propose technical solutions.
  • Research and design solutions for challenges in the Hashgraph platform.
  • Provide input into technology roadmaps, aligning short-term and long-term goals with specific technology solutions for Intiva Health product.
  • Create and maintain technical documentation.
  • Contribute to internal knowledge of best practices in emerging technology.

Minimum requirements:

  • Bachelor’s degree in Computer Science or related.
  • 2 years of experience as Full Stack Java Developer, Software Developer, Systems Engineer, or related.

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