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Mern Developer Jobs in California (NOW HIRING)

ClifyX is seeking a MERN Stack Developer with significant experience in web development. The role involves hands-on development using React, NodeJs, and MongoDB, along with creating responsive web ...

MERN Full Stack Engineer or Staff Engineer Location: Sunnyvale, CA Needs: REACT NODE GRAPH QL STAFF ... Cloud & DevOps: Familiarity with cloud platforms (like Microsoft Azure or Google Cloud Platform ...

Java Full Stack AI Developer

Sunnyvale, CA · On-site

$61.50 - $79.50/hr

Backend - Java 17+, Spring Boot, Microservices architecture, Node.js * Frontend - Full stack MERN ... Cloud & DevOps - Kubernetes (EKS), Docker, CI/CD pipelines * Data & Messaging - PostgreSQL, Redis ...

AA2IT is a leading technology company in San Francisco seeking an experienced Full Stack Developer ... Required : • 5-8 years experience in MERN stack • strong problem-solving skills • ability to ...

Sr.Developer

Sunnyvale, CA · On-site

$65 - $85.75/hr

Cognizant is looking for Sr Developer 2. Job Summary : Primary Skill - Core Java Spring Rest Rest ... MERN stacks and related technologies. - Proficient knowledge in back-end API development using ...

Position Overview We are seeking a Full Stack Developer to help build and maintain our cloud ... Experience with MERN stack. * Proficiency with WebRTC and Socket.IO * Knowledge of SQL and NoSQL ...

They are seeking a Software Engineer to develop and maintain robust backend services, RESTful APIs ... Responsibilities : • Strong experience in JavaScript, TypeScript and MERN (MongoDB, Express.js ...

Director, Software Engineering

Los Angeles, CA · On-site +1

$186K - $282K/yr

... Node (MERN) * Experience with AWS technologies and cloud infrastructures * You care about things like product delivery, software quality, TDD, DevOps & CI/CD, Agile, Lean Software Engineering ...

Director, Software Engineering

Los Angeles, CA · On-site +1

$186K - $282K/yr

... Node (MERN) * Experience with AWS technologies and cloud infrastructures * You care about things like product delivery, software quality, TDD, DevOps & CI/CD, Agile, Lean Software Engineering ...

... Node (MERN) * Experience with AWS technologies and cloud infrastructures * You care about things like product delivery, software quality, TDD, DevOps & CI/CD, Agile, Lean Software Engineering ...

Full Stack Engineer - Pricing City: Menlo Park State/Province: California Posting Start Date: 8/27 ... Fullstack MERN. Experience: 5-8 Years. The expected compensation for this role ranges from $60,000 ...

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Full Stack Engineer - Logistics City: Menlo Park State/Province: California Posting Start Date: 8 ... Fullstack MERN. Experience: 5-8 Years. The expected compensation for this role ranges from $60,000 ...

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Full Stack Engineer - o9

Menlo Park, CA · On-site

$60K - $148K/yr

Full Stack Engineer - o9 City: Menlo Park State/Province: California Posting Start Date: 8/27/26 ... Fullstack MERN. Experience: 5-8 Years. The expected compensation for this role ranges from $60,000 ...

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Mern Developer information

See California salary details

$16

$52

$80

How much do mern developer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for mern developer in California is $52.15, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $63.80 per hour, depending on experience, location, and employer.

What is the difference between Mern Developer vs Front-End Developer?

AspectMern DeveloperFront-End Developer
Required SkillsJavaScript, React, Node.js, MongoDBHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentFull-stack development, backend and frontendPrimarily frontend, UI/UX focus
Industry UsageWeb applications, startups, tech companiesWebsites, web apps, digital agencies

While both roles involve JavaScript and web development, a Mern Developer works across the full stack, handling both backend and frontend tasks using MongoDB, Express, React, and Node.js. A Front-End Developer specializes in creating engaging user interfaces and improving user experience, focusing mainly on frontend technologies. The choice depends on whether you prefer full-stack development or frontend design.

Are MERN developers in demand?

MERN developers are in high demand due to the popularity of the MERN stack for building modern web applications. Companies seek developers skilled in MongoDB, Express.js, React, and Node.js to create scalable, efficient solutions, making this a promising career path with strong job growth prospects.

How much do MERN developers make?

MERN developers typically earn between $70,000 and $120,000 annually, depending on experience, location, and skill level. Senior developers with advanced knowledge of React, Node.js, and MongoDB can earn higher salaries, especially in competitive markets or with specialized certifications.

What does a Mern Developer do?

A MERN Developer specializes in building web applications using the MERN stack, which includes MongoDB, Express.js, React, and Node.js. They design, develop, and maintain both front-end and back-end components, often working with JavaScript and related tools to create scalable, responsive applications. Strong knowledge of JavaScript, RESTful APIs, and version control systems like Git is essential for this role.

What cities in California are hiring for Mern Developer jobs?

Cities in California with the most Mern Developer job openings:

Infographic showing various Mern Developer job openings in California as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,466 per year, or $52.1 per hour.

MERN Stack Developer

ClifyX

Newark, CA • On-site

Full-time

Re-posted 12 days ago


Job description

Job Summary:
ClifyX is seeking a MERN Stack Developer with significant experience in web development. The role involves hands-on development using React, NodeJs, and MongoDB, along with creating responsive web applications and RESTful services.
Responsibilities:
• Candidate should have 6 to 8 years of experience in MERN Stack Development.
• Handson experience with React, NodeJs Express and MongoDB
• Handson experience with HTML5, CSS3, Material UI and web standards
• Experience in developing responsive web applications and creating RESTful services with Nodejs
• Knowledge of AWS lambda ECS EKS Docker Gitlab and CICD
• Excellent problem solving and debugging skills
• Strong communication and teamwork skills
Qualifications:
Required:
• Candidate should have 6 to 8 years of experience in MERN Stack Development.
• Handson experience with React, NodeJs Express and MongoDB
• Handson experience with HTML5, CSS3, Material UI and web standards
• Experience in developing responsive web applications and creating RESTful services with Nodejs
• Knowledge of AWS lambda ECS EKS Docker Gitlab and CICD
• Excellent problem solving and debugging skills
• Strong communication and teamwork skills
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.

ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998