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Freelance Junior Web Developer Jobs in Rialto, CA

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

$25 - $41/hr

Job Summary We are seeking a motivated and detail-oriented Junior Full Stack Developer to join our ... This position offers an opportunity to work with modern web technologies while gaining hands-on ...

Plastic Surgery Studios

Be Seen First

Senior Web Designer & Developer (On-Site)

Rancho Cucamonga, CA · On-site

$45K - $62K/yr

We are seeking a highly skilled Senior Web Designer & Developer with strong design experience and ... This is not a junior position. We need someone confident, experienced, and capable of handling ...

VSolvit

SENIOR FULL STACK DEVELOPER

Norco, CA · On-site

$120K - $180K/yr

... web applications. In this role, you will drive technical initiatives across our stack (React, C#/.NET, PostgreSQL/MS SQL), mentor junior developers, and collaborate with cross-functional teams to ...

MongoDB

Senior Python Engineer

Ontario, CA

$123K - $166K/yr

Our mission is to increase developer adoption, satisfaction and retention by providing a reliable ... Have extensive knowledge in Python tools and frameworks, scientific python and web development ...

Esri

Sr. Product Designer - Map Viewer

Redlands, CA · On-site

These web-based tools allow users to create interactive maps, run spatial analysis, and uncover ... Work with developers, product managers, and other cross-functional team members to design end-to ...

Kore1

Lead .NET Software Engineer

Orange, CA · On-site

Mentor junior team members to help advance their technical, analytical and judgment skills ... web services * Strong working knowledge of service oriented architecture design principles ...

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Freelance Junior Web Developer information

See Rialto, CA salary details

$30.1K

$79.5K

$117.8K

How much do freelance junior web developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for freelance junior web developer in Rialto, CA is $79,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,200.00 and $79,700.00 per year, depending on experience, location, and employer.

What is a freelance junior web developer?

A Freelance Junior Web Developer is an entry-level professional who builds and maintains websites or web applications on a contract or project basis. They typically work with HTML, CSS, JavaScript, and frameworks like React or Vue.js to create user-friendly web experiences. As a freelancer, they have the flexibility to work with multiple clients, set their own schedules, and gain hands-on experience in real-world projects. This role is ideal for those starting a web development career and looking to build a portfolio while improving technical skills.

What types of projects and tasks can a freelance junior web developer expect to work on?

As a Freelance Junior Web Developer, you'll typically handle smaller-scale website builds, landing pages, and updates to existing sites for businesses or individuals. Tasks can include converting design mockups to functional web pages, fixing bugs, improving site responsiveness, and integrating basic third-party tools. Collaboration often happens remotely with clients, designers, or other developers through email, chat, or project management tools. Over time, building a diverse project portfolio can help open up new opportunities and potentially higher-level freelance work.

What are the key skills and qualifications needed to thrive as a freelance junior web developer?

To thrive as a Freelance Junior Web Developer, you need a solid understanding of HTML, CSS, JavaScript, and responsive design principles, typically supported by a basic portfolio and relevant coursework or self-study. Familiarity with code editors like VS Code, version control systems such as Git, and basic knowledge of frameworks like React or Bootstrap is often valuable, as are certifications from platforms like freeCodeCamp or Coursera. Strong communication, time management, and problem-solving abilities will help you manage client relationships and deliver projects on schedule. These skills ensure you can meet diverse client needs, adapt quickly to changing requirements, and build a positive reputation in the freelance marketplace.

What job categories do people searching Freelance Junior Web Developer jobs in Rialto, CA look for?

The top searched job categories for Freelance Junior Web Developer jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Freelance Junior Web Developer jobs?

Cities near Rialto, CA with the most Freelance Junior Web Developer job openings:

Freelance Junior Web Developer jobs near you
Infographic showing various Freelance Junior Web Developer job openings in Rialto, CA as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 9% Part Time, 1% Temporary, and 5% Contract. Highlights an 73% Physical, 3% Hybrid, and 24% Remote job distribution, with an average salary of $79,463 per year, or $38.2 per hour.

Sr. Software Development Engineer - Web Developer

Esri

Redlands, CA • On-site

$104K - $121K/yr

Full-time

Re-posted 20 days ago

Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

6th of 247 rated software companies

Job description

Job Summary:
Esri’s Professional Services is looking for a full stack developer with a front-end focus to contribute across a suite of innovative GIS software products. In this role, you’ll craft intuitive, high-performance user interfaces that bring clarity to complex spatial and real-time data.
Responsibilities:
• Design, develop, and maintain responsive user interfaces using frameworks like React and other JavaScript/TypeScript frameworks, with an emphasis on clarity, performance, and maintainability
• Create clear, interactive visualizations and intuitive UI components that support data-driven decision-making and elegant user experiences
• Collaborate across the stack to define efficient APIs and data models that optimize front-end responsiveness and reduce latency
• Write clean, modular, and maintainable code, and actively participate in peer reviews to uphold code quality and consistency
• Partner with UX designers and product engineers in a cross-functional team to implement user-centric features and capabilities across a variety of devices
• Participate in Scrum ceremonies, contributing to iterative development cycles and continuous improvement of front-end deliverables
• Work closely with product engineers to identify, troubleshoot, and resolve software issues across a variety of devices
• Mentor junior front-end developers, share knowledge, and stay current with emerging front-end technologies, frameworks, and best practices
Qualifications:
Required:
• 5+ years of experience in software development, with an emphasis on front-end engineering and building user-centric web applications
• Proficient in JavaScript and TypeScript, with extensive experience in frameworks such as React, and a solid understanding of front-end integration patterns utilizing REST APIs
• Proficiency in HTML5, CSS3, and responsive design techniques across desktop, tablet, and mobile platforms
• Proven experience with common design patterns (such as MVVM, MVC), front-end architecture principles, and applying best practices like SOLID and DRY
• Proficient in SQL query syntax and interacting with common RDBMS systems such as SQL Server, PostgreSQL, and Oracle
• Experience with Git and Agile methodologies, contributing effectively to cross-functional teams and iterative delivery cycles
• Strong problem-solving and communication skills, with the ability to clearly present front-end technical concepts to both technical and non-technical stakeholders
• Purpose-driven mindset, with a focus on understanding user needs and the “why” behind design and development decisions
• Collaborative and committed to continuous improvement, taking a leadership role in design reviews, code reviews, and knowledge sharing
• Bachelor’s degree in Computer Science, Software Engineering or a related STEM field
Preferred:
• Master’s degree in Computer Science, Software Engineering, or a related STEM field
• Working knowledge of the Esri Calcite Design System and ArcGIS Maps SDK for JavaScript, or similar mapping frameworks, to build interactive and accessible map-based user interfaces
• Proficient in RDBMS concepts (such as PostgreSQL, SQL Server, Oracle) to understand data structures and support data consumption
• Proficient with front-end CI/CD tools and practices to ensure code quality, performance, and security - such as Webpack, ESLint, Snyk, and SonarQube
• Experience using ArcGIS or equivalent mapping software, with a focus on integrating and visualizing geospatial data within web applications
Company:
Esri is a software company that devolops geographic information system software, location intelligence, and mapping. Founded in 1969, the company is headquartered in Redlands, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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