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Junior Frontend Developer Jobs in California (NOW HIRING)

Frontend Developer

Sunnyvale, CA · On-site

$122K - $142K/yr

... • Mentor junior developers and participate in code reviews • Collaborate with DevOps and backend engineers to ensure effective deployment, monitoring, and performance tuning of frontend ...

Job Title: Sr. Front-End Developer Location: Los Angeles, CA Duration: Long Term Work Mode : Onsite ... Mentor junior developers and contribute to fostering a collaborative, high-performing team ...

Frontend Developer

El Segundo, CA · On-site

$126K - $138K/yr

Proven ability to lead frontend development efforts, including owning stories, driving implementation, and guiding junior developers * Strong understanding of scalable, maintainable frontend ...

Frontend Developer

El Segundo, CA · On-site

$126K - $138K/yr

Proven ability to lead frontend development efforts, including owning stories, driving implementation, and guiding junior developers * Strong understanding of scalable, maintainable frontend ...

Frontend Developer

Northridge, CA · On-site

$111K - $129K/yr

Mentor junior developers and conduct code reviews * Participate in architectural decisions and technical planning sessions Required Technical Skills Frontend Technologies * React 18+ : Advanced ...

Front end Developer

Carlsbad, CA

$107K - $125K/yr

Position: Front End Developer Client: Persistent Systems/ Thermo Fisher Location: Carlsbad, CA Duration: 6-12 months Skills Required: We are looking for front end developers... onsite in Carlsbad.

Front End Developer

Los Angeles, CA

$112K - $130K/yr

Hands on role leading front end application design, development, testing, deployment and ... Mentor junior, mid-level and senior engineers. Work with product team and stakeholders to ...

Front End Developer

Carlsbad, CA · On-site

$107K - $125K/yr

Position: Front End Developer Location: Carlsbad, CA Duration: 12 months Skills Required: • We are looking for 2 front end developers... onsite in Carlsbad. • Strong experience in HTML ...

Front End Developer

Foster City, CA · On-site

$121K - $141K/yr

Position: Front End Developer Location: Foster City, CA Duration: 12 Months Job Type: Temporary Assignment Work Type: Hybrid Requirements: * Seeking a talented and detail-oriented Front-End Developer ...

Front End Developer

Santa Monica, CA · On-site +1

$116K - $135K/yr

Job Title: Front-End Developer Location: USA Remote Company: Forge, A Tech-Powered Creative Agency About Us: At Helios, we embrace the power of innovation and forward-thinking, understanding that ...

Front End Developer

Los Angeles, CA

$112K - $130K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mobile is NOT required, just a plus Heavy JavaScript - Front End Dev. Longer ...

Front End Developer

Irvine, CA · On-site

$111K - $129K/yr

We are looking for a highly skilled Front End Software Engineer who is familiar with cloud based application development and modern SDLC approaches. The Front End Software Engineer will be ...

Front End Developer

Irvine, CA · On-site

$111K - $129K/yr

We are looking for a highly skilled Front End Software Engineer who is familiar with cloud based application development and modern SDLC approaches. The Front End Software Engineer will be ...

FRONTEND DEVELOPER

Sunnyvale, CA · On-site

$121K - $141K/yr

Tranzeal Incorporated is seeking a Frontend Developer to join their team. The role involves designing and developing scalable microservices, collaborating with multiple teams, and implementing agile ...

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Showing results 1-20

Junior Frontend Developer information

See California salary details

$23.7K

$87.8K

$135.7K

How much do junior frontend developer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for junior frontend developer in California is $87,810.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $85,900.00 per year, depending on experience, location, and employer.

What does a typical day look like for a Junior Frontend Developer?

A typical day for a Junior Frontend Developer often involves writing and updating code for website layouts, implementing design changes, and troubleshooting user interface issues. You'll collaborate frequently with designers, senior developers, and back-end team members to ensure a seamless integration of features and a consistent user experience. Many junior developers also participate in code reviews and team meetings, allowing them to learn from feedback and stay aligned with project goals. It's a dynamic role that balances coding, collaboration, and continuous learning, making it engaging and rewarding for those starting their tech careers.

What is a Junior Frontend Developer job?

A Junior Frontend Developer is an entry-level role responsible for building and maintaining the user interface of websites or web applications. They work with technologies like HTML, CSS, and JavaScript to create interactive and visually appealing experiences. Typically, they collaborate with designers, backend developers, and senior engineers to implement features and fix bugs. This role requires a good understanding of responsive design, browser compatibility, and basic version control with tools like Git. Junior developers often learn on the job and gain experience to advance to mid-level or senior positions.

What are the key skills and qualifications needed to thrive in the Junior Frontend Developer position, and why are they important?

To thrive as a Junior Frontend Developer, you need a strong grasp of HTML, CSS, and JavaScript, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems (like Git), frontend frameworks (such as React or Vue), and basic debugging tools is common in this role. Attention to detail, a willingness to learn, and effective communication help junior developers work well within teams and adapt to new technologies. These technical and interpersonal skills ensure you can contribute to building user-friendly web applications and grow within a collaborative development environment.

What are the most commonly searched types of Frontend Developer jobs in California? The most popular types of Frontend Developer jobs in California are:
What job categories do people searching Junior Frontend Developer jobs in California look for? The top searched job categories for Junior Frontend Developer jobs in California are:
What cities in California are hiring for Junior Frontend Developer jobs? Cities in California with the most Junior Frontend Developer job openings:
Infographic showing various Junior Frontend Developer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $87,810 per year, or $42.2 per hour.
Jr. Front-End Engineer

Jr. Front-End Engineer

FreedomPay

San Francisco, CA • On-site

Full-time

Posted yesterday


Job description

Job Summary:
FreedomPay is a product-driven startup transforming the way companies grow their teams. They are seeking a Junior Front-End Engineer to build pioneering local commerce applications and collaborate with cross-functional teams to enhance product design and user experience.
Responsibilities:
• Fully manage our production servers
• Be familiar with monitoring tools and know how to triage bugs
• Participate in on-call rotation, diagnose and resolve production issues
• Design and automate build and test systems
Qualifications:
Required:
• Familiarity with JavaScript
• Experience with Node.js
• Knowledge of MongoDB
• Experience with Redis
• Familiarity with Solr
• Knowledge of Elasticsearch
• Experience with DerbyJS
• Familiarity with ShareJS
• Knowledge of IMAP
• Experience with SMTP
• Familiarity with Gmail and Google Calendar
• Knowledge of Microsoft Exchange
• Experience with AWS
• Ability to fully manage production servers
• Familiarity with monitoring tools and ability to triage bugs
• Participation in on-call rotation and ability to diagnose and resolve production issues
• Ability to design and automate build and test systems
Company:
FreedomPay is a white label e-commerce platform for banks, retailers and healthcare organizations to deliver cloud-based user experiences. Founded in 2000, the company is headquartered in Radnor, USA, with a team of 501-1000 employees. The company is currently Late Stage.