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Freelance Full Stack Developer Jobs in Arizona (NOW HIRING)

Koantek

Full Stack Application Developer

Mesa, AZ · Remote

Full Stack Application Developer Location: Remote-USA Employment Type: Contract Department: Engineering Role Overview Koantek is seeking multiple experienced Full Stack Application Developer to ...

IntraEdge

Full Stack Engineer

Phoenix, AZ

Contribute to improving developer productivity and engineering excellence using AI-driven ... Strong understanding of full stack development (backend + UI) * Experience with frontend ...

Sarian, Inc.

Java Full stack Developer

Phoenix, AZ · On-site

$51 - $66/hr

Technical/Functional Skills JAVA Spring boot , restful APIs , Microservices Roles & Responsibilities Key Responsibilities: 1. Develop and maintain REST APIs and Microservices using Spring Boot. 2. ...

IntraEdge

Full Stack Engineer

Phoenix, AZ

Contribute to improving developer productivity and engineering excellence using AI-driven ... Strong understanding of full stack development (backend + UI) * Experience with frontend ...

Prosum Inc.

Sr. Full Stack .NET Developer

Phoenix, AZ · On-site

Sr. Full Stack .NET Developer Position Overview We are seeking a Senior Full Stack .NET Developer for our client to design, develop, and implement a new enterprise application from the ground up.

Jobsbridge

Full Stack .NET developer

Chandler, AZ

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. MS.NET / C# (Windows and Web), MVC 5 a plus Silverlight Web Services ...

eFulgent

Java Full stack Developer

Yuma, AZ · On-site

$50.50 - $65.25/hr

Senior Java / AWS Developer - Location: West Coast (Open) - Experience: 10+ years in software development - Work Authorization: W2 - Green Card/US Citizen candidates only - Required Skills: - Strong ...

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

As of Aug 19, 2026, the average hourly pay for freelance full stack developer in Arizona is $55.22, according to ZipRecruiter salary data. Most workers in this role earn between $45.91 and $63.61 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

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

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Arizona?

The most popular types of Full Stack Developer jobs in Arizona are:

What are popular job titles related to Freelance Full Stack Developer jobs in Arizona?

For Freelance Full Stack Developer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Freelance Full Stack Developer jobs in Arizona look for?

The top searched job categories for Freelance Full Stack Developer jobs in Arizona are:

What cities in Arizona are hiring for Freelance Full Stack Developer jobs?

Cities in Arizona with the most Freelance Full Stack Developer job openings:

Freelance Full Stack Developer jobs near you
Infographic showing various Freelance Full Stack Developer job openings in Arizona as of August 2026, with employment types broken down into 59% Full Time, and 41% Contract. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $114,866 per year, or $55.2 per hour.

Full Stack Application Developer

Koantek

Mesa, AZ • Remote

Contractor

Posted 5 days ago

Job description

Job Title: Full Stack Application Developer Location: Remote-USA Employment Type: Contract Department: Engineering Role Overview Koantek is seeking multiple experienced Full Stack Application Developer to design and build modern, production-ready applications and user experiences. This role requires strong hands-on experience developing Single Page Applications (SPAs), building scalable backend services and APIs, and working with relational databases. The ideal candidate combines strong application engineering fundamentals with a bias toward action, excellent communication skills, and technical leadership.

Experience with Databricks Apps and the broader Databricks platform is highly desirable but not required. Key Responsibilities Front-End & Application Engineering Design, develop, and deploy modern Single Page Applications (SPAs) using frameworks such as React, Angular, or similar technologies. Build intuitive, responsive, and maintainable front-end experiences using modern JavaScript/TypeScript development practices.

Backend, APIs & Databases Develop scalable backend services and REST APIs using frameworks such as FastAPI, Flask, Node.js, or similar technologies. Design and integrate applications with relational databases, with a strong emphasis on PostgreSQL. Build end-to-end application functionality spanning front-end, backend, APIs, authentication, and data layers

Architecture & Collaboration Collaborate with data engineers, platform engineers, architects, product stakeholders, and customers to translate business requirements into working applications. Develop applications and user experiences that integrate seamlessly with data and analytics platforms. Drive technical decisions, produce clean, well-tested code, and contribute to engineering standards and best practices.

Take full ownership of deliverables, moving projects from initial concept through production deployment. Qualifications Must-Have Qualifications Full-Stack Expertise: Strong professional experience in full-stack application development. Front-End Proficiency: Demonstrated experience designing/building production SPAs using React, Angular, or equivalent alongside JavaScript and TypeScript.

Backend & API Mastery: Hands-on experience building backend services and REST APIs using FastAPI, Flask, Node.js, or equivalent frameworks. Database Experience: Strong experience with relational database design, queries, performance optimization, and integration (PostgreSQL preferred). Modern Architecture: Solid understanding of modern web architecture, API integration, authentication, security, testing, and deployment practices

Autonomy: Ability to independently take a feature or application from concept through production delivery. Nice-to-Have Qualifications Experience developing and deploying Databricks Apps or working with the Databricks Data Intelligence Platform. Familiarity integrating applications with custom Databricks APIs, SQL Warehouses, Unity Catalog, Databricks SQL, Delta Lake, or Lakehouse architectures.

Experience building data-intensive or analytics-focused web applications. Cloud application development experience with AWS, Azure, or GCP. Experience with containers,.

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