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Junior Front End Developer Jobs in Riverside, CA

Frontend Engineer

Rancho Cucamonga, CA ยท Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Frontend Engineer

Jurupa Valley, CA ยท Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

We are looking for a frontend software engineer and developer to join our team. The job will involve working on a variety projects, and requires mastery of JavaScript, Angular, React, CSS, and UI ...

SENIOR FULL STACK DEVELOPER

Norco, CA ยท On-site

$120K - $180K/yr

NET, PostgreSQL), mentor junior developers, and collaborate with cross-functional teams to deliver analytics-driven platforms. Responsibilities * Design, build, and maintain responsive front-end UIs ...

Role:-Front End UI Developer( PHP and JavaScript experience) Location: - Irvine, CA Duration:-12 months (with a high possibility of extension) Please share your LinkedIn profile address. Job ...

Java Full Stack Developer

Irvine, CA

$56.25 - $72.75/hr

Frontend experience with modern JavaScript frameworks (React, Angular, or Vue). * Hands-on ... Mentor junior and mid-level developers and provide technical guidance. * Stay updated with industry ...

AWS DevOps Engineer

Irvine, CA ยท On-site

$56.75 - $77.50/hr

Collaborate with frontend and backend teams to integrate Kafka messaging in React and Nodejs ... Provide mentorship and technical leadership to junior engineers on Kafka and related technologies ...

AWS DevOps Engineer

Irvine, CA ยท Hybrid

$56.50 - $77.50/hr

Collaborate with frontend and backend teams to integrate Kafka messaging in React and Nodejs ... Provide mentorship and technical leadership to junior engineers on Kafka and related technologies ...

Jr. .Net Developer

Santa Ana, CA ยท On-site

$69K - $90K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 1-3 years overall IT/Software development experience * 1-3 years of full ...

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Junior Front End Developer information

See Riverside, CA salary details

$25K

$92.8K

$143.4K

How much do junior front end developer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for junior front end developer in Riverside, CA is $92,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $90,800.00 per year, depending on experience, location, and employer.

What are some typical challenges a Junior Front End Developer faces when joining a new team, and how can they overcome them?

Junior Front End Developers often encounter challenges such as adapting to established codebases, understanding team workflows, and keeping up with rapidly evolving front-end technologies. To overcome these, it's helpful to proactively ask questions, seek mentorship from more experienced teammates, and utilize code reviews as learning opportunities. Familiarizing yourself with the team's preferred tools and frameworks, as well as participating in regular stand-ups or sprint meetings, can also ease the transition and foster collaboration.

What does a Junior Front End Developer do?

A Junior Front End Developer is responsible for creating and maintaining the user-facing parts of websites and web applications. They use languages like HTML, CSS, and JavaScript to build interactive and visually appealing interfaces. Typically, they work as part of a development team, assisting with coding, debugging, and implementing design changes based on user or client feedback. Their role often involves learning new technologies and best practices under the guidance of more experienced developers.

What are the key skills and qualifications needed to thrive as a Junior Front End Developer, and why are they important?

A Junior Front End Developer should possess foundational knowledge of HTML, CSS, and JavaScript, along with a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Vue.js, version control systems such as Git, and basic understanding of responsive design tools is often expected. Strong problem-solving skills, attention to detail, and effective communication help set candidates apart in collaborative environments. These skills are crucial for building user-friendly, high-quality web interfaces and contributing effectively to development teams.

What is the difference between Junior Front End Developer vs Front End Developer?

AspectJunior Front End DeveloperFront End Developer
Experience LevelEntry-level, 0-2 yearsMid-level, 2+ years
SkillsBasic HTML, CSS, JavaScript, learning frameworksProficient in HTML, CSS, JavaScript, frameworks like React or Angular
ResponsibilitiesAssist in front-end tasks, bug fixes, learning project workflowsDevelop features, optimize UI, collaborate with designers and back-end teams
Work EnvironmentMentored roles, supervised tasksIndependent task management, team collaboration

The main difference between a Junior Front End Developer and a Front End Developer lies in experience and responsibility. Junior developers are typically entry-level, focusing on learning and assisting with tasks, while Front End Developers are more experienced, handling complex features and independent work.

What are the most commonly searched types of Front End Developer jobs in Riverside, CA? The most popular types of Front End Developer jobs in Riverside, CA are:
What are popular job titles related to Junior Front End Developer jobs in Riverside, CA? For Junior Front End Developer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Junior Front End Developer jobs in Riverside, CA look for? The top searched job categories for Junior Front End Developer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Junior Front End Developer jobs? Cities near Riverside, CA with the most Junior Front End Developer job openings:
Infographic showing various Junior Front End Developer job openings in Riverside, CA as of June 2026, with employment types broken down into 1% As Needed, 40% Full Time, 46% Part Time, 12% Contract, and 1% Nights. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $92,825 per year, or $44.6 per hour.
Frontend Engineer

Frontend Engineer

DataAnnotation

Rancho Cucamonga, CA โ€ข Remote

$40 - $75/hr

Part-time

Posted 4 days ago


Job description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Coder (part-time work from home) to help advance AI development. As a member of DataAnnotationโ€™s coding team, youโ€™ll be part of a growing community of over 100,000 professionals โ€” including front-end, back-end, full-stack, machine learning, and other engineers โ€” who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: youโ€™ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, youโ€™ll receive an email confirmation, and paid work will become available to you through our platform.

Benefits:

  • This is a full-time or part-time REMOTE position
  • Youโ€™ll be able to choose which projects you want to work on
  • You can work on your own schedule
  • Projects are paid hourly starting at $50-75+/hr, with bonuses on high-quality and high-volume work

Responsibilities:

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications:

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor's is preferred but not required

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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