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Freelance Full Stack Engineer Jobs (NOW HIRING)

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

Full Stack Engineer Product Strategy & Technology Team (PST) Reports to: Director of Product Development. Location: Schaumburg IL Hybrid schedule (in office Monday, Tuesday, Thursday). The Full Stack ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

Full Stack Engineer Product Strategy & Technology Team (PST) Reports to: Director of Product Development. Location: Schaumburg IL Hybrid schedule (in office Monday, Tuesday, Thursday). The Full Stack ...

RavenTek

Full Stack Engineer

Manassas, VA · On-site

Full Stack Engineer Department: Operations - Services Reports To: RavenTek Program Manager Location: Manassas, VA (Must live within driving distance) Schedule: Monday - Friday Hours: Full-time, 40 ...

Addison Group

Full Stack Engineer

Houston, TX · On-site

$75 - $95/hr

Full Stack Engineer Location: Houston, TX (Hybrid) Job Type: Contract-to-Hire Pay: $75.00 -$95.00 / Per Hour Benefits: This position is eligible for medical, dental, vision, and 401(k). About the ...

Addison Group

Full Stack Engineer

Houston, TX · On-site

$75 - $95/hr

Full Stack Engineer Location: Houston, TX (Hybrid) Job Type: Contract-to-Hire Pay: $75.00 -$95.00 / Per Hour Benefits: This position is eligible for medical, dental, vision, and 401(k). About the ...

Soni Resources

Full Stack Engineer

Houston, TX · On-site

$100/hr

The Full Stack Engineer develops, integrates, and maintains robust web and mobile applications that power modern digital experiences. This role bridges product vision and technical execution ...

Addison Group

Full Stack Engineer

Houston, TX · On-site

$75 - $95/hr

Full Stack Engineer Location: Houston, TX (Hybrid) Job Type: Contract-to-Hire Pay: $75.00 -$95.00 / Per Hour Benefits: This position is eligible for medical, dental, vision, and 401(k). About the ...

GOLFBALLS.COM

Full Stack Engineer

Lafayette, LA · On-site +1

AI Enhanced- Full Stack Engineer Build the Future of Golf E-Commerce About Golfballs.com Golfballs.com is the World Leader in Golf Customization. We customize and ship more than 300,000 personalized ...

Golfballs.com

Full Stack Engineer

Los Angeles, CA · On-site +1

AI Enhanced- Full Stack Engineer Build the Future of Golf E-Commerce About Golfballs.com Golfballs.com is the World Leader in Golf Customization. We customize and ship more than 300,000 personalized ...

New

GOLFBALLS.COM

Full Stack Engineer

Lafayette, LA · On-site

AI Enhanced- Full Stack Engineer Build the Future of Golf E-Commerce About Golfballs.com Golfballs.com is the World Leader in Golf Customization. We customize and ship more than 300,000 personalized ...

Zetier

Full-Stack Engineer

Arlington, VA · Hybrid

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure, and mission-focused software supporting advanced cybersecurity, reverse engineering, and defense ...

Mastech Digital

Full Stack Engineer

Durham, NC · Remote

$65 - $72/hr

We are currently seeking a Full Stack Engineer for our client in the Financial Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a ...

Zetier

Full-Stack Engineer

Arlington, VA · On-site

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure, and mission-focused software supporting advanced cybersecurity, reverse engineering, and defense ...

Mastech Digital

Full Stack Engineer

Durham, NC · On-site

$70/hr

We are currently seeking a Full Stack Engineer for our client in the Financial Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a ...

NOUS RESEARCH

Full Stack Engineer

New York, NY · On-site

Work across the organization owning full-stack engineering on Nous Portal, Hermes Agent, and the products built around them. Responsibilities: * Own software end-to-end across stacks, from managed ...

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All JobsFull Stack Engineer JobsFreelance Full Stack Engineer Jobs

Freelance Full Stack Engineer information

See salary details

$44.5K

$134.8K

$190.5K

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

As of Jul 11, 2026, the average yearly pay for freelance full stack 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 are the key skills and qualifications needed to thrive as a Freelance Full Stack Engineer, and why are they important?

To thrive as a Freelance Full Stack Engineer, you need strong proficiency in both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, and Python) and a solid understanding of database management and web architecture. Familiarity with frameworks like React, Angular, or Django, version control systems like Git, and cloud platforms is often required, and certifications (e.g., AWS Certified Developer) can be advantageous. Excellent problem-solving, time management, and client communication skills help set you apart in a competitive freelance environment. These skills and qualities are crucial for delivering high-quality, end-to-end solutions while managing multiple projects and maintaining client satisfaction.

What are some common challenges faced by freelance full stack engineers when managing multiple projects simultaneously?

Freelance full stack engineers often juggle several projects at once, which can lead to challenges such as balancing client expectations, managing time effectively, and ensuring consistent code quality across different tech stacks. Communication is key, as freelancers must regularly update clients and coordinate with other team members who may be working remotely. Staying organized with project management tools and setting clear boundaries for deliverables and timelines can help mitigate these challenges, allowing engineers to deliver high-quality work while maintaining healthy client relationships.

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

AspectFreelance Full Stack EngineerFreelance Front End Developer
SkillsProficient in both front-end and back-end technologies (e.g., HTML, CSS, JavaScript, Node.js, databases)Specializes in front-end technologies (e.g., HTML, CSS, JavaScript, frameworks like React or Angular)
Work EnvironmentHandles entire project development, often working on both client and server sidesFocuses on user interface and experience, primarily on the client side
Common UsageUsed in projects requiring full-stack development, versatile rolesUsed in projects emphasizing UI/UX design and front-end features

Freelance Full Stack Engineers have a broader skill set covering both front-end and back-end development, enabling them to manage entire projects. Freelance Front End Developers specialize in creating engaging user interfaces. The choice depends on project scope and required expertise.

What does a Freelance Full Stack Engineer do?

A Freelance Full Stack Engineer is a self-employed software developer who is skilled in both front-end (client-side) and back-end (server-side) technologies. They design, build, and maintain complete web applications or websites, handling everything from user interfaces to databases and server logic. Freelance full stack engineers often work with a variety of clients on short-term or long-term projects, adapting to different tech stacks and business requirements. Their versatility makes them valuable for startups, agencies, and companies needing flexible development expertise.
What cities are hiring for Freelance Full Stack Engineer jobs? Cities with the most Freelance Full Stack Engineer job openings:
What are the most commonly searched types of Full Stack Engineer jobs? The most popular types of Full Stack Engineer jobs are:
What states have the most Freelance Full Stack Engineer jobs? States with the most job openings for Freelance Full Stack Engineer jobs include:
Freelance Full Stack Engineer jobs near you

Full Stack Engineer

DataDelivers LLC

Schaumburg, IL • On-site

$115K - $130K/yr

Full-time

Posted 8 days ago

Job description

Full Stack Engineer

Product Strategy & Technology Team (PST)

Reports to: Director of Product Development.

Location: Schaumburg IL

Hybrid schedule (in office Monday, Tuesday, Thursday).

The Full Stack Engineer works alongside other developers on the Product Strategy & Technology (PST) team to build, maintain, and improve DataDelivers' core CDP product. This role owns feature delivery, bug resolution, and production maintenance across the full stack, working within our AWS environment to keep the product roadmap on schedule.

The Full Stack Engineer brings hands-on proficiency in React, Python, and SQL, along with the ability to read, navigate, and improve an existing codebase. This is a hands-on delivery role suited to someone early in their full stack career who is ready to contribute across the front end, back end, and cloud infrastructure.

Responsibilities

  • Design, build, and maintain features for the DataDelivers CDP product across the front end (React) and back end (Python, REST APIs)
  • Troubleshoot and resolve bugs and production issues promptly to keep roadmap timelines on track
  • Consume and/or develop RESTful APIs, integrating with internal and third-party services
  • Write, debug, and optimize SQL queries for data access, reporting, and application support
  • Read, navigate, and extend the existing codebase while following established coding standards
  • Deploy and support applications hosted in AWS across technology stack.
  • Use Git for version control and participate in basic CI/CD processes
  • Collaborate with teammates, product owners, and other stakeholders to translate requirements into working solutions
  • Maintain clear documentation for code, features, and processes
  • Participate in peer code reviews and contribute to continuous improvement of team engineering practices

Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience
  • 2-3 years of professional full stack development experience
  • Hands-on experience with AWS, particularly Athena, S3, DynamoDB, API Gateway, Amplify, and CloudFront
  • Proficiency with React, including components, hooks, and state management
  • Experience with Python for scripting, APIs, or backend services
  • Strong SQL skills - querying, data modeling, and debugging
  • Experience consuming and/or developing REST APIs
  • Familiarity with Git and basic CI/CD practices
  • Demonstrated ability to read, navigate, and improve an existing codebase
  • Ability to work well with people from different disciplines and varying degrees of technical experience
  • Experience with TypeScript
  • Familiarity with data pipelines or ETL processes

Soft Skills & Work Style

  • Detail-oriented and QA-minded, with a focus on outcomes; comfortable catching edge cases and validating that a fix or feature actually works before calling it done
  • Design-forward; able to execute against a design vision and collaborate closely with the design team to ship polished, on-brand user experiences
  • Self-directed and comfortable owning well-scoped bugs and small feature work independently, with minimal day-to-day oversight
  • Clear written communicator, including keeping Jira tickets well-documented (status, comments, and linked work) so progress is visible without a status-check conversation
  • Able to own the full lifecycle of small-to-medium work independently, from design handoff through development, testing, and production deployment, with limited support