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Freelance Full Stack Software Engineer Jobs (NOW HIRING)

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Full Stack Software Engineer

Houston, TX · On-site

$90 - $120/hr

The Full Stack Software Engineer is responsible for developing web applications using third‑party and in‑house frameworks. The Full Stack Software Engineer uses shared components and develops ...

Full-Stack Software Engineer

Virginia, MN · On-site

$200 - $250/hr

Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position Full-Stack Software Engineer (Software Engineer, Level 3) Location Dulles, VA (on-site) Category Software ...

Full-Stack Software Engineer

Dulles, VA · On-site

$150K - $275K/yr

Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer (Software Engineer, Level 3) Location: Dulles, VA (on-site) Category:

We are seeking a Full Stack Software Engineer to build and enhance the internal tools, applications, and infrastructure that support our research, engineering, and trading teams. The ideal candidate ...

Full Stack Software Engineer Location: Los Angeles, CA We are seeking highly motivated, collaborative, and technically strong Full Stack Software Engineers to join our Enterprise Technology ...

JOB SUMMARY The Full Stack Software Engineer is responsible for designing, developing, implementing, and supporting front-end and back-end applications, services, and integrations that enable ...

Full Stack Software Engineer Job Location: Nashville, TN 37076 and Tampa, FL 33602 Contract Duration: 03 Months W2 candidates are only preferred Requirement: A bachelor's degree in computer science ...

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Freelance Full Stack Software Engineer information

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$44.5K

$134.8K

$190.5K

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

As of Aug 24, 2026, the average yearly pay for freelance full stack software engineer in the United States is $134,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,000.00 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.
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What cities are hiring for Freelance Full Stack Software Engineer jobs?

Cities with the most Freelance Full Stack Software Engineer job openings:

What are the most commonly searched types of Full Stack Software Engineer jobs?

The most popular types of Full Stack Software Engineer jobs are:

What states have the most Freelance Full Stack Software Engineer jobs?

States with the most job openings for Freelance Full Stack Software Engineer jobs include:

Infographic showing various Freelance Full Stack Software Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $134,771 per year, or $64.8 per hour.

Full Stack Software Engineer

SG Cap Trading

Chicago, IL

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago


Job description

Job Openings >> Full Stack Software Engineer
Full Stack Software Engineer
Summary
Title: Full Stack Software Engineer ID: 1021 Location: Chicago, IL
More about this job >
Description
SG is a boutique technology company founded in 2004. We use technology and big data to solve real world financial puzzles. Our competitive advantage is a true meritocracy minimizing politics and rewarding results. The foundation of our culture is continuous improvement. 
We are seeking a Full Stack Software Engineer to build and enhance the internal tools, applications, and infrastructure that support our research, engineering, and trading teams. The ideal candidate is a hands-on developer with strong Python experience, a passion for solving complex problems, and the ability to work across application development, data systems, and infrastructure. 
Responsibilities:
  • Own and enhance internal software systems supporting research, engineering, and trading operations.
  • Develop across the full stack, including applications, data pipelines, infrastructure, and tooling.
  • Design, implement, and document scalable infrastructure solutions.
  • Leverage AI coding tools (Claude, Codex, GitHub Copilot, Cursor, LLMs) to accelerate development, debugging, and testing.
  • Collaborate with traders, systems engineers, and software engineers to deliver effective software solutions.
Requirements:
  • 2+ years of experience in a Full Stack Software Engineer, Software Developer, or similar software development role.
  • Proficiency in Python for scripting, automation, and data processing.
  • Experience integrating Python-based tools and data workflows into web applications.
  • Familiarity with Git, code reviews, and CI/CD development practices.
  • Experience working with relational and analytical databases.
  • Comfortable in Linux environments (Ubuntu/Debian, CentOS/RHEL).
  • Strong problem-solving skills and a solution-oriented mindset.
  • BS in Computer Science, Computer Engineering, or related field (or equivalent experience).
Preferred Additional Skills:
  • Knowledge of C++, including STL, memory management, pointers, and object-oriented programming.
  • Understanding of core Linux services such as systemd, SSH, DNS, and DHCP.

What we offer:
  • Work-Life Balance - no excessive overtime
  • Competitive market-based pay with results based rewards
  • Solid benefit package including 401(k), medical, dental and vision
  • Generous time off including holidays and vacation
  • Education Reimbursement
  • Freedom to solve technical challenges
  • Fully stocked break room, weekly lunches, volunteer opportunities, and more!
Apply Now
 
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