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Mern Developer Jobs in California (NOW HIRING)

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 ...

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 ...

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 ...

... developer productivity hurdles. * Make visible improvements to system performance, reliability, and ... Proficiency and work experience with Node, MongoDB, AWS, React/Redux, or other MERN-style stacks or ...

... developer productivity hurdles. * Make visible improvements to system performance, reliability, and ... Proficiency and work experience with Node, MongoDB, AWS, React/Redux, or other MERN-style stacks or ...

IT Manager

South Pasadena, CA · On-site

$85K - $110K/yr

... Web Developer. This role requires a tech-savvy operations leader who can bridge technical and ... MERN Stack (experience with full-stack development) * Trello (Project Management Software)

IT Manager

South Pasadena, CA · On-site +1

$85K - $110K/yr

... Web Developer. This role requires a tech-savvy operations leader who can bridge technical and ... MERN Stack (experience with full-stack development) * Trello (Project Management Software)

Mern Developer information

See California salary details

$16

$52

$80

How much do mern developer jobs pay per hour?

As of Jul 13, 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.

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.

Will AI replace MERN?

AI is unlikely to fully replace MERN developers, as their role involves designing, coding, and maintaining web applications using MongoDB, Express, React, and Node.js. Instead, AI tools can assist MERN developers by automating repetitive tasks and improving efficiency, but human expertise remains essential for complex problem-solving and creative development.

Is MERN Stack dead in 2026?

As of 2026, the MERN stack remains a popular choice for full-stack web development, with React, Node.js, Express, and MongoDB widely used in the industry. Its popularity is supported by strong community support, ongoing updates, and the demand for JavaScript-based development skills, making it a viable option for developers in 2026.

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.

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.

What cities in California are hiring for Mern Developer jobs? Cities in California with the most Mern Developer job openings:

Senior Full stack Developer (React, TypeScript, Node, Java, AWS) ::Newark, CA (Onsite Only)

Talent Movers

Newark, CA • On-site

$59 - $76.25/hr

Contractor

Re-posted 15 days ago


Job description

Title : Senior Full stack Developer (React, TypeScript, Node, Java, AWS)

Location : Newark, CA (Onsite Only)

Automotive domain client

Rate : On C2C/ W2

1. Minimum of 12 years of experience as a Lead Developer, with extensive expertise in the MERN
stack

2. Minimum 10+ years’ Experience in React + Typescript + Mongo stack
3. Minimum 10 years’ Experience Proven track record of leading development teams and managing large-scale projects