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Mid Frontend Developer Jobs in California (NOW HIRING)

Front end Developer

Carlsbad, CA

$107K - $125K/yr

Position: Front End Developer Client: Persistent Systems/ Thermo Fisher Location: Carlsbad, CA ... Looking for mid-level resources preferably 5-7 years of experience or more. Additional Information ...

Front End Developer

Carlsbad, CA · On-site

$107K - $125K/yr

Position: Front End Developer Location: Carlsbad, CA Duration: 12 months Skills Required: • We ... mid-level resources preferably 5-7 years of experience or more. Thanks & Regards, Priya ...

Front End Developer

Sunnyvale, CA

$122K - $142K/yr

... 2000 and leading mid-market clients to deliver successfully in an increasingly competitive ... Title: Front End Developer Duration: 6 month (may extend) Location: Sunnyvale, CA Responsibilities:

Front End Developer

Los Angeles, CA · On-site

$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 ...

... mid-size companies to meet their talent needs with high quality IT resources through Staff ... PHP Front end developer (Citizen and Green Card Holders are encouraged to apply) Job location

... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Title: Front End Developer Location: Sunnyvale, CA Duration: 6 month (may extend) Major ...

Senior Frontend Engineer

San Mateo, CA · On-site

$140K - $192K/yr

We are looking for a Senior Frontend Engineer to join our growing engineering team. As a key ... Mentor and support junior and mid-level engineers through code reviews, pair programming, and ...

Cloud Engineer - Senior Frontend Engineer

Irvine, CA · On-site

$129K - $178K/yr

Define coding standards, conduct rigorous code reviews, and mentor junior/mid-level engineers to ... in frontend engineering, with deep expertise in modern JavaScript frameworks (React, Vue, or ...

Frontend Engineer

San Jose, CA · On-site

$170K - $400K/yr

Handle partial responses, tool invocations mid-stream, and state updates that arrive out of order ... Collaborate with platform engineers on the APIs and data contracts that connect the frontend to the ...

Frontend Engineer

San Jose, CA · On-site

$170K - $400K/yr

Handle partial responses, tool invocations mid-stream, and state updates that arrive out of order ... Collaborate with platform engineers on the APIs and data contracts that connect the frontend to the ...

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Mid Frontend Developer information

What is the difference between Mid Frontend Developer vs Junior Frontend Developer?

AspectMid Frontend DeveloperJunior Frontend Developer
Experience2-4 years0-1 year
SkillsProficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version controlBasic knowledge of HTML, CSS, JavaScript, and some frameworks
ResponsibilitiesDeveloping features, optimizing performance, collaborating with designers and backend teamsAssisting in coding, fixing bugs, learning project workflows
Work EnvironmentIndependent task handling, code reviews, team collaboration

The Mid Frontend Developer typically has more experience and handles complex tasks independently, while the Junior Frontend Developer focuses on learning, assisting, and gaining foundational skills. The mid-level role requires a deeper understanding of frameworks and project workflows, making it suitable for those with some professional experience in frontend development.

What are Mid Frontend Developers?

Mid Frontend Developers are professionals who specialize in building and maintaining the user-facing parts of web applications, typically with 2-4 years of experience. They are responsible for translating design mockups into interactive websites or apps using technologies like HTML, CSS, and JavaScript frameworks such as React, Angular, or Vue.js. Their role often involves collaborating with designers and backend developers, optimizing applications for speed and responsiveness, and ensuring cross-browser compatibility. Unlike junior developers, mid-level developers are expected to work more independently, solve moderately complex problems, and contribute to code reviews and project planning.

What are some common challenges faced by mid-level frontend developers when working on cross-functional teams?

Mid-level frontend developers often collaborate with backend developers, designers, and product managers, which can sometimes lead to challenges in communication and aligning on project requirements. Balancing the need for delivering visually appealing, responsive interfaces while ensuring performance and accessibility can also be demanding. Additionally, adapting to evolving frameworks or integrating new tools as decided by the team may require continuous learning and flexibility. Successful mid-level frontend developers proactively seek feedback, clarify requirements early, and stay updated on best practices to navigate these challenges.

What are the key skills and qualifications needed to thrive as a Mid Frontend Developer, and why are they important?

To thrive as a Mid Frontend Developer, you need strong proficiency in HTML, CSS, and JavaScript, along with experience in modern frameworks like React, Angular, or Vue and a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and UI design libraries is commonly expected. Strong problem-solving, effective communication, and a collaborative mindset help you stand out in team settings. These skills ensure you can create high-quality, user-friendly interfaces that work well in dynamic, cross-functional development environments.
What cities in California are hiring for Mid Frontend Developer jobs? Cities in California with the most Mid Frontend Developer job openings:
Front end Developer

$107K - $125K/yr

Contractor

Posted 5 days ago


Job description

Company Description

Greetings for the day!
My name is Nancy Sahni from TestingXperts, we are a global staffing, consulting and technology solutions company, offering industry-specific solutions to our fortune 500 clients and worldwide corporations.

Job Description

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.

Strong experience in HTML, Javascript, CSS and particularly AngularJS.

Looking for mid-level resources preferably 5-7 years of experience or more.

Additional Information

All your information will be kept confidential according to EEO guidelines.