1

Mern Developer Jobs in California (NOW HIRING)

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 ...

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 ...

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 Aug 5, 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.

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 July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $108,466 per year, or $52.1 per hour.

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 7 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