ZipRecruiter

Log In

1

Trainee Junior Mern Stack Developer Jobs in California

Saxon Global

Full Stack Engineer

Sunnyvale, CA · On-site

... stack developer who can push completion of the last 20% of creation and fully manage cloud ... junior engineers to provide guidance as to best practices in web development. This position will ...

EvidaraIQ

Senior Full-Stack Engineer

San Francisco, CA · On-site

$120 - $160/hr

Mentor junior engineers and contribute to team knowledge sharing Requirements * Bachelor's degree in Computer Science or related field (or equivalent experience) * 5+ years of full-stack development ...

Equity Smart Home Loans

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)

Equity Smart Home Loans

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)

Mill

Senior Full Stack Engineer

San Bruno, CA

$185K - $210K/yr

Mentor junior engineers, fostering a culture of continuous learning and improvement. * Conduct code ... Experience with our specific stack: SvelteKit (web, deployed on Vercel), React Native (mobile), AWS ...

Mill

Senior Full Stack Engineer

San Bruno, CA · On-site

$185K - $210K/yr

Mentor junior engineers, fostering a culture of continuous learning and improvement. * Conduct code ... Experience with our specific stack: SvelteKit (web, deployed on Vercel), React Native (mobile), AWS ...

previous page

Showing results 41-60

All JobsMern Stack Developer JobsTrainee Junior Mern Stack Developer JobsTrainee Junior Mern Stack Developer Jobs in California

Trainee Junior Mern Stack Developer information

What can I expect in terms of mentorship and team collaboration as a trainee junior MERN stack developer?

As a Trainee Junior MERN Stack Developer, you will typically work closely with senior developers and team leads who provide mentorship and code reviews to help you hone your skills. You can expect to participate in daily stand-up meetings, collaborate on projects using version control systems like Git, and contribute to both front-end and back-end tasks. The team environment is usually supportive and encourages asking questions, as learning and growth are key focuses at this stage. Regular feedback and pair programming sessions will help you rapidly develop your technical abilities and confidence.

What are the key skills and qualifications needed to thrive as a trainee junior MERN stack developer, and why are they important?

To thrive as a Trainee Junior MERN Stack Developer, you need a solid understanding of JavaScript, HTML, CSS, and basic programming concepts, often supported by coursework or a relevant degree. Familiarity with MongoDB, Express.js, React.js, Node.js, and version control systems like Git is typically required, and completing coding bootcamps or online certifications can be beneficial. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate with teams and adapt to new technologies. These skills are essential for building robust web applications, working efficiently in development environments, and growing into more advanced developer roles.

What is a trainee junior MERN stack developer?

Trainee Junior MERN Stack Developers are entry-level professionals who are learning to build web applications using the MERN stack, which includes MongoDB, Express.js, React.js, and Node.js. They typically assist more experienced developers while gaining hands-on experience with both front-end and back-end technologies. Their responsibilities often include writing code, fixing bugs, testing features, and learning best practices in software development. These roles are ideal for individuals who are new to full-stack development and want to grow their technical skills in a practical work environment.

What is the difference between Trainee Junior Mern Stack Developer vs Junior Web Developer?

AspectTrainee Junior Mern Stack DeveloperJunior Web Developer
Required SkillsBasic knowledge of MongoDB, Express.js, React, Node.js, HTML, CSSFundamental web development skills, HTML, CSS, JavaScript
Experience LevelEntry-level, often in training or internshipEntry-level, with some project experience
Work EnvironmentTraining programs, internships, or junior roles in tech companiesJunior positions in web development teams across industries
CertificationsOften encouraged to have certifications in MERN stack or web developmentBasic web development certifications or courses

In summary, a Trainee Junior Mern Stack Developer is typically in training with a focus on the MERN stack technologies, while a Junior Web Developer has broader web development skills. Both roles are entry-level but differ in specific technical focus and experience level.

What are popular job titles related to Trainee Junior Mern Stack Developer jobs in California? For Trainee Junior Mern Stack Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Trainee Junior Mern Stack Developer jobs in California look for? The top searched job categories for Trainee Junior Mern Stack Developer jobs in California are:
What cities in California are hiring for Trainee Junior Mern Stack Developer jobs? Cities in California with the most Trainee Junior Mern Stack Developer job openings:
Trainee Junior Mern Stack Developer jobs near you
Infographic showing various Trainee Junior Mern Stack Developer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Full-Stack Engineer

Akolades, Inc.

San Francisco, CA • On-site

$160 - $230/hr

Other

Medical, Dental, Vision, PTO

Posted 6 days ago

Job description

We're looking for a senior full-stack engineer to help us build scalable systems that connect and empower communities. You'll work with a modern tech stack and have the opportunity to shape both our technical architecture and product direction.

What You'll Do
  • Design and build scalable web applications using React, TypeScript, and Node.js
  • Architect distributed systems that handle millions of users
  • Collaborate with product and design teams to ship user-focused features
  • Mentor junior engineers and contribute to technical decision‑making
  • Optimize application performance and ensure security best practices
  • Participate in code reviews and maintain high code quality standards
Requirements
  • 5+ years of experience in full-stack development
  • Experience with Node.js, Express, and RESTful API design
  • Knowledge of database design (PostgreSQL, MongoDB)
  • Experience with cloud platforms (AWS, GCP) and containerization
  • Understanding of distributed systems and microservices architecture
  • Strong problem‑solving skills and attention to detail
  • Excellent communication and collaboration skills
Nice to Have
  • Experience with real‑time systems (WebSockets, WebRTC)
  • Knowledge of GraphQL and modern API design patterns
  • Experience with infrastructure as code (Terraform, CloudFormation)
  • Open source contributions
  • Experience building developer tools or platforms
  • Competitive salary and equity package
  • 100% covered health, dental, and vision insurance
  • Unlimited PTO and flexible working hours
  • $3,000 annual learning and development budget
  • Latest MacBook Pro and home office setup stipend
  • Quarterly team gatherings and annual company retreat
#J-18808-Ljbffr

Apply