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Mern Stack Developer Jobs in California (NOW HIRING)

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 ...

Senior ML Operations Engineer

Oakland, CA

$120K - $164K/yr

Senior ML Operations Engineer We are seeking a Senior ML Operations Engineer with MEAN/MERN Stack, Search Optimization, Server Side Rendering, Back-end API engineering, advanced Python and Flask ...

Senior Software Engineer

Newark, CA

$137K - $181K/yr

Minimum of 12 years of experience as a Lead Developer, with extensive expertise in the MERN stack * Minimum 10+ years Experience in React + Nest +Mongo stack

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 ...

Technical/Functional Skills Key Qualifications Full Stack Development: 1. Strong experience in ... Expertise in advanced JavaScript features, asynchronous programming (promises, async/await), and ...

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 ...

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 Stack Developer information

See California salary details

$23

$58

$84

How much do mern stack developer jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for mern stack developer in California is $58.48, according to ZipRecruiter salary data. Most workers in this role earn between $48.65 and $67.36 per hour, depending on experience, location, and employer.

What is a Mern Stack Developer job?

A MERN Stack Developer is a software developer who specializes in building web applications using the MERN stack, which consists of MongoDB, Express.js, React.js, and Node.js. They handle both front-end and back-end development, allowing them to create full-stack applications. Their responsibilities include designing databases, developing APIs, managing server-side logic, and building user interfaces. MERN developers often work with RESTful services, authentication, and deployment processes to ensure smooth application performance.

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

To thrive as a Mern Stack Developer, you need in-depth knowledge of JavaScript, especially proficiency with MongoDB, Express.js, React.js, and Node.js, alongside a relevant degree or equivalent practical experience. Familiarity with version control systems like Git, RESTful APIs, and cloud platforms such as AWS or Azure is commonly required, and certifications in web development or cloud services can be advantageous. Strong problem-solving abilities, collaboration skills, and effective communication help developers work seamlessly within agile teams. These skills are crucial for building robust web applications, adapting to changing requirements, and delivering high-quality results in dynamic tech environments.

What does a typical day look like for a Mern Stack Developer?

A typical day for a Mern Stack Developer involves designing and developing web applications using the MERN stack, collaborating with UX/UI designers, and participating in code reviews with other developers. You’ll likely split your time between writing and testing code, troubleshooting issues, and working closely with both front-end and back-end features. Regular stand-up meetings and agile sprints are common, encouraging frequent communication and feedback within your team. This fast-paced, collaborative environment supports continuous learning and provides opportunities to take on greater responsibility as you gain experience.

What are the most commonly searched types of Mern Stack Developer jobs in California? The most popular types of Mern Stack Developer jobs in California are:
What cities in California are hiring for Mern Stack Developer jobs? Cities in California with the most Mern Stack Developer job openings:
Infographic showing various Mern Stack Developer job openings in California as of June 2026, with employment types broken down into 3% Locum Tenens, 3% Full Time, 82% Part Time, 8% Temporary, 1% Contract, and 3% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $121,648 per year, or $58.5 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

Posted 17 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