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Freelance Full Stack Software Engineer Jobs in Miami, FL

The Role We're looking for a junior or mid-level full stack engineer to help build and maintain the software powering our drone operations platform. You'll work across the stack - from database ...

As a Full Stack Engineer, you will design, develop, and enhance applications across frontend and backend environments, working with modern engineering practices and cloud-based technologies. You will ...

Proficiency in Java 8, Kotlin, reactive programming, and Vert.x. * Experience with Python is a plus. * Experience with machine learning is a plus. * Experience building fault tolerant, high scalable ...

Full Stack Software Developer Halborn Inc Miami, Florida, United States About this position About Halborn Inc Our mission is to provide value-add security services and products to the world's most ...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and ... ABOUT THE ROLE We are looking for a Full Stack Engineer to build and maintain features across a ...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and ... ABOUT THE ROLE We are looking for a Full Stack Engineer to build and maintain features across a ...

We are looking for a full stack developer who is comfortable owning a feature from the database ... software that non-experts can use. * Contribute to technical direction - framework choices ...

Senior Software Engineer (Full Stack) * Department: Engineering * Location: Downtown Miami, FL * Reports to: Engineering Lead Purpose of Role eMed's innovative GLP-1 platform already serves more than ...

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Freelance Full Stack Software Engineer information

See Miami, FL salary details

$42.6K

$128.9K

$182.2K

How much do freelance full stack software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for freelance full stack software engineer in Miami, FL is $128,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,200.00 and $151,100.00 per year, depending on experience, location, and employer.

What does a freelance full stack software engineer do?

A Freelance Full Stack Software Engineer is an independent contractor who designs, develops, and maintains both the front-end (client-side) and back-end (server-side) components of web or software applications. They work with a variety of programming languages, frameworks, and tools to build complete, functional products for clients or companies. Their responsibilities often include gathering project requirements, coding, debugging, deploying applications, and sometimes managing databases or cloud infrastructure. Freelance full stack engineers have the flexibility to choose their projects and clients, often working remotely or on a contract basis.

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

To thrive as a Freelance Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, databases) development, often supported by a relevant degree or portfolio of work. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and frameworks like React and Django is typically required. Exceptional communication, self-motivation, and time management skills help you manage client relationships and deliver projects independently. These competencies ensure you can handle diverse project requirements, maintain client trust, and consistently deliver high-quality, end-to-end solutions.

What are some common challenges faced by freelance full stack software engineers, and how can they be managed?

Freelance full stack software engineers often navigate challenges such as managing client expectations, balancing multiple projects, and keeping up with rapidly evolving technologies. Communication is key—setting clear project milestones and maintaining regular updates helps ensure alignment with clients. Additionally, effective time management and continuous learning are vital to juggling diverse tasks and staying competitive in the field. Building a reliable professional network can also help with referrals and collaborative opportunities.

What are the most commonly searched types of Full Stack Software Engineer jobs in Miami, FL?

The most popular types of Full Stack Software Engineer jobs in Miami, FL are:

Infographic showing various Freelance Full Stack Software Engineer job openings in Miami, FL as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $128,900 per year, or $62 per hour.

Full Stack Software Engineer

Hextronics

Miami, FL • On-site

$80 - $100/hr

Other

Medical, Dental, Vision

Posted 20 days ago


Job description

About Hextronics

Hex is building the infrastructure for on-demand aerial data. We design and manufacture drone-in-a-box systems that automate repetitive drone operations, taking humans out of the loop so the people who depend on aerial data can move faster. We're a small, agile team, we move fast, take on extreme ownership, and build products in months, not years.

The Role

We're looking for a junior or mid-level full stack engineer to help build and maintain the software powering our drone operations platform. You'll work across the stack - from database design to React interfaces - contributing to systems that control real hardware in the real world.

Responsibilities
  • Build and maintain full stack features across our web applications using Python and React
  • Design and manage relational database schemas, queries, and migrations
  • Collaborate with hardware and robotics teams to surface drone control to real-time web interfaces
  • Write clean, tested, and well-documented code
  • Participate in code reviews and contribute to engineering best practices
  • Debug issues across the full stack in a fast-moving environment
  • Work well with Artificial Intelligence to maximize functional output
Requirements
  • Bachelor's degree in Computer Science or a related field, or equivalent professional experience
  • 1-5 years of professional software development experience
  • Proficiency in Python for backend development
  • Experience building UIs with React
  • Working knowledge of relational databases (PostgreSQL, MySQL, or similar)
  • Strong fundamentals: data structures, algorithms, REST APIs
Nice to Have
  • Exposure to drone systems, UAV platforms, robotics, or aerospace software
  • Familiarity with MAVLink or other drone communication protocols
  • Experience with real-time data systems or WebSockets
  • Background in embedded systems or hardware-adjacent software
What We Offer
  • Competitive salary and equity
  • Health, dental, and vision coverage
  • The chance to work on software that controls physical systems in the field
  • A small, technical team where your work ships and matters
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