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Freelance Junior Full Stack Developer Jobs (NOW HIRING)

Valitana LLC

Junior Full Stack Developer

Stamford, CT · On-site

$100K - $120K/yr

Position Overview Valitana is seeking a Full Stack Developer with a UI/front-end focus to help build and scale Vantage, our multi-asset trade and portfolio management platform used by institutional ...

Parsons

Junior Full Stack Developer

Schaumburg, IL · On-site

$63.60K - $111.30K/yr

The Parsons Smart Mobility team is seeking a talented Full-Stack Software Developer to join our team! In this role, you will have the opportunity to expand your skills and knowledge as a software ...

Parsons

Junior Full Stack Developer

Atlanta, GA

$63.60K - $111.30K/yr

The Parsons Smart Mobility team is seeking a talented Full-Stack Software Developer to join our team! In this role, you will have the opportunity to expand your skills and knowledge as a software ...

Valitana LLC

Junior Full Stack Developer

Stamford, CT · On-site

$100K - $120K/yr

Position Overview Valitana is seeking a Full Stack Developer with a UI/front-end focus to help build and scale Vantage, our multi-asset trade and portfolio management platform used by institutional ...

Tech Tammina LLC

Jr FullStack Java Developer

Farmington, MI · On-site

$51.75 - $66.75/hr

Jr Full Stack Java Developer Location: Farmington, MI or Okemos, MI (Hybrid work) Duration: 12 months+ Job Summary: We are seeking a motivated and enthusiastic Junior Full Stack Developer with 1-3 ...

Concept Plus

Jr. Full Stack Developer

About the role Concept Plus is seeking a highly motivated, self-driven Full Stack Developer. We are seeking a developer who can support design and development activities for an established program.

Steampunk

Junior Full Stack Developer

Mclean, VA · On-site

$70K - $100K/yr

Overview As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with ...

Steampunk

Junior Full Stack Developer

Mclean, VA · Remote

$70K - $100K/yr

As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with experience ...

Steampunk

Junior Full Stack Developer

Mclean, VA · Remote

$70K - $100K/yr

Overview As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with ...

Steampunk

Junior Full Stack Developer

Mclean, VA · Remote

$70K - $100K/yr

As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with experience ...

Steampunk

Junior Full Stack Developer

Mclean, VA · On-site

$70K - $100K/yr

Overview As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with ...

Steampunk

Junior Full Stack Developer

Mclean, VA · Remote

$70K - $100K/yr

Overview As an Associate Full Stack Developer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with ...

Fuser

Jr. Full Stack Engineer

Los Angeles, CA · On-site

$70K - $90K/yr

You'll join early as our Junior Full Stack Engineer, working alongside our team to help ship features, improve performance, and learn the systems that power an AI-native creative platform. This role ...

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Freelance Junior Full Stack Developer information

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How much do freelance junior full stack developer jobs pay per year?

As of May 29, 2026, the average yearly pay for freelance junior full stack developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Junior Full Stack Developer, and why are they important?

To excel as a Freelance Junior Full Stack Developer, you need solid knowledge of both front-end (HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python) technologies, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS, as well as a portfolio or GitHub profile, are typically expected. Strong problem-solving skills, self-motivation, and effective communication help you manage client expectations and collaborate remotely. These combined skills enable you to deliver high-quality, full-cycle web solutions while building trust and maintaining successful client relationships.

What are some common challenges faced by freelance junior full stack developers in managing multiple projects?

Freelance junior full stack developers often face challenges in balancing multiple client projects, such as time management, setting clear expectations, and maintaining consistent communication. Since they may work with clients from different industries, adapting quickly to varying tech stacks and project requirements is essential. Additionally, without the structure of a traditional team, freelancers must be proactive in seeking feedback and continuing their professional growth. Building strong organizational habits and using project management tools can greatly help in overcoming these hurdles.

What is a Freelance Junior Full Stack Developer?

A Freelance Junior Full Stack Developer is an entry-level programmer who works independently, rather than as a full-time employee, building both the front-end and back-end components of web applications. They typically possess foundational skills in languages and frameworks such as JavaScript, HTML, CSS, Node.js, and React or similar technologies. Freelance junior developers often work on smaller projects or provide support to more experienced developers, allowing them to gain practical experience while growing their technical expertise. Their responsibilities may include writing code, fixing bugs, deploying applications, and communicating with clients about project requirements.

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

AspectFreelance Junior Full Stack DeveloperFreelance Front End Developer
SkillsBasic to intermediate knowledge of both front-end and back-end technologiesSpecialized in front-end technologies like HTML, CSS, JavaScript
CredentialsOften no formal certification required, but knowledge of multiple stacks helpsOften no formal certification, but expertise in UI/UX and front-end frameworks
Work EnvironmentRemote or freelance projects across various industriesPrimarily remote, focusing on website and app UI development
Industry UsageCommon in startups, small businesses, and freelance platformsPopular in web design agencies, startups, and freelance marketplaces

The main difference is that Freelance Junior Full Stack Developers handle both front-end and back-end tasks, while Freelance Front End Developers focus solely on the user interface and client-side features. Your choice depends on your skill set and project needs.

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Freelance Junior Full Stack Developer jobs near you

Jr. Full Stack Developer

IMG Crown Energy Services Joint Venture

Remote

Full-time

Posted 4 days ago

Job description

  • Currently seeking a Junior-level full stack level developer with foundational JavaScript and PHP skills to support the day-to-day maintenance of energy-related dashboards, Open Data API, websites and data update procedures. Candidate will be responsible for a set of daily deliverables that require a work start time of 7:00 am. Reliability and attention to detail are non-negotiable . Other primary responsibilities include developing deep understanding of data sets, data relationships, and business rules; translating client work requests into actionable technical requirements. Actively participates in the successful delivery of information dissemination products (e.g. dashboards) for the Office of Information Technology at leading government agency.

Requirements
Must have:
  • BS degree in Computer Science, Engineering or relevant field
  • 2-4 Years of experience in client server or distributed architecture environments in the areas of MS or web-based applications development.
  • Proficient experienced in moving and integrating datasets between multiple databases on different servers, and between multiple database tables.
  • 2-4 Years of experience developing Web based applications in HTML, CSS, jQuery, JavaScript, and PHP.
  • Working knowledge of Internet Information Services (IIS) for Windows® Server.
  • Experience as a Front-end Software Developer with experience designing interactive web applications
  • Experience with web operations management including deployment of web applications, monitoring, error isolation, escalation, and repair of problems
  • Experience in Git and GitFlow or a proficient understanding of version control tools and branching model.
  • Some knowledge and experience in the use of continuous integration tools (e.g. GitLab CI/CD, etc.) and build/deploy automation.
  • Ability to document requirements and specification.

Nice to have:
  • Proficient understanding and experience with advanced JavaScript libraries and frameworks, such as AngularJS
  • Proficient knowledge of PHP web frameworks such Slim and dependency management tools such as Composer
  • Familiarity with Highcharts or similar alternatives
  • Familiarity with SQL query construction (ie. Database scripts, views, stored procedures)
  • Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
  • Good understanding of asynchronous request handling, partial page updates, and AJAX
  • Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS

U.S. Citizenship required and ability to obtain Public Trust Clearance
Job Type: Full-time
Work Location: Telework (currently)
Core (required) hours: 7am - 4pm EST

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