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Mid Level Full Stack Developer Jobs in California

INSPYR Solutions

Full Stack Developer

Menlo Park, CA · On-site

$60 - $74/hr

Title: Full Stack Developer Location: Menlo Park, CA Duration: 12 months + Compensation: $60-74/hr Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S. Summary: The main ...

SoftSages Technology

Full Stack Developer

San Jose, CA · On-site

Company Description Full Stack Developer Requirements: MUST posses at least 7 years of development ... Expert level in Python. Proficiency In Front End Like Css, Html, JavaScript, Angular. Experience ...

GridCARE

Full Stack Developer

Redwood City, CA · On-site

We're seeking a Full Stack Developer experienced in building scalable, high-performance web applications using Angular , Node.js , and REST API . In this role, you'll architect and maintain APIs ...

INTELLISWIFT INC

Full stack developer

San Ramon, CA

Full Stack Developer Location: San Ramon, CA Duration: 6 Months Fullstack developer Front end : Java script, html, CSS, any JavaScript libraries Should be good in java Back end : Oracle Responsive ...

Skild AI

Full Stack Developer

San Mateo, CA

Position Overview We are seeking a Full Stack Developer to help build and maintain our cloud infrastructure and web applications. This role requires expertise in modern web technologies and a strong ...

Internet Soft

Full Stack Developer

San Jose, CA · On-site

Full Stack Developer Responsibilities: * Frontend Development: Design and develop user-facing web applications using modern frontend languages like HTML, CSS, and JavaScript and frameworks like React ...

1 point system

Full Stack Engineer

Fremont, CA · On-site

$50 - $55/hr

Job Title Full Stack Engineer 3-5+ years (Mid-level) - Preferable less than 10 years experience Duration 6 Months+ Contract to Hire Location 100% onsite 901 Page Ave. Fremont, CA • 40 hours/week ...

iSpace, Inc

Full Stack Developer

Los Angeles, CA · On-site

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities : * Develop and maintain web applications using modern web technologies.

Teserac, Inc.

Full Stack Developer

Sunnyvale, CA · On-site

Why You Would Be a Good Fit You are a full-stack engineer who takes pride in shipping features that are fast, clean, and production-ready. You're comfortable in unfamiliar territory - whether that ...

Staffactory

Full Stack Developer

Los Angeles, CA · On-site

Full Stack Developer Location: Los Angeles, CA Work Environment: Position is hybrid. Local Southern California is preferred. The candidate must be willing to go onsite. Key responsibilities: * Full ...

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All JobsMid Level Full Stack Developer JobsMid Level Full Stack Developer Jobs in California

Mid Level Full Stack Developer information

See California salary details

$23

$58

$84

How much do mid level full stack developer jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for mid level full 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 are the key skills and qualifications needed to thrive in the Mid Level Full Stack Developer position, and why are they important?

To thrive as a Mid Level Full Stack Developer, you need a solid understanding of front-end and back-end development, proficiency in programming languages like JavaScript, Python, or Java, and experience with frameworks such as React and Node.js. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Azure), and relevant certifications such as AWS Certified Developer can be advantageous. Strong problem-solving skills, effective communication, and the ability to work collaboratively set outstanding candidates apart. These skills and qualities are essential for building scalable applications and navigating the dynamic requirements of cross-functional development teams.

What is a Mid Level Full Stack Developer job?

A Mid Level Full Stack Developer is responsible for developing and maintaining both front-end and back-end components of web applications. They have a solid understanding of programming languages, frameworks, databases, and server-side logic. Typically, they collaborate with designers, other developers, and stakeholders to implement features and optimize performance. With a few years of experience, they can work independently on tasks while contributing to project architecture and problem-solving.

What is L1, L2, L3, and L4 developer?

In the context of a Mid Level Full Stack Developer role, L1, L2, L3, and L4 typically refer to different levels of seniority or expertise within an organization, with L1 being entry-level and L4 indicating a senior or lead position. These levels often correspond to experience, technical skills, and responsibilities, and are used to structure career progression and compensation. Understanding these levels helps in assessing job expectations and growth opportunities in full stack development roles.

What is a mid-level full stack developer?

A mid-level full stack developer is a software professional with experience in both front-end and back-end development, typically possessing 2-5 years of experience. They are proficient in multiple programming languages, frameworks, and tools, and can handle project tasks independently while collaborating with teams. This role often requires knowledge of databases, version control, and deployment processes.

Will Fullstack be replaced by AI?

Full Stack Developers perform tasks that involve coding, designing, and maintaining both frontend and backend systems, which require critical thinking and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for human developers who understand project context, user experience, and complex system integration. Continuous learning and adapting to new technologies remain essential in this role.

What types of projects and responsibilities can I expect as a Mid Level Full Stack Developer?

As a Mid Level Full Stack Developer, you’ll typically work on both client-facing and server-side components of web applications, collaborating closely with UX/UI designers, backend engineers, and product managers. You may be responsible for creating new features, debugging complex issues, optimizing application performance, and maintaining codebases. It's common to participate in code reviews and Agile sprints, ensuring best practices are followed throughout the development cycle. This role provides exposure to a wide range of technologies and business needs, offering strong opportunities for learning and career advancement as you take on more complex assignments.

Is full stack worth it in 2026?

For a Mid Level Full Stack Developer, full stack development remains a valuable skill set due to high demand for versatile developers proficient in both front-end and back-end technologies. Staying current with frameworks like React, Node.js, and cloud platforms can enhance job prospects, as full stack roles often require knowledge of multiple programming languages and tools. The role offers opportunities for growth, but continuous learning is essential to remain competitive in the evolving tech landscape.
What are the most commonly searched types of Full Stack Developer jobs in California? The most popular types of Full Stack Developer jobs in California are:
What are popular job titles related to Mid Level Full Stack Developer jobs in California? For Mid Level Full Stack Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Mid Level Full Stack Developer jobs in California look for? The top searched job categories for Mid Level Full Stack Developer jobs in California are:
What cities in California are hiring for Mid Level Full Stack Developer jobs? Cities in California with the most Mid Level Full Stack Developer job openings:
Mid Level Full Stack Developer jobs near you
Infographic showing various Mid Level Full Stack Developer job openings in California as of June 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. 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.
Full Stack Developer

Full Stack Developer

EyeUniversal LLC

San Diego, CA

Full-time

Posted 23 days ago

Job description

We are looking for an experienced and passionate Full Stack Developer to join the EyeUniversal team. The focus would be using well known languages such as PHP (using laravel.com framework, etc…), React, Node.js, and CMS platforms (WordPress, Shopify, exposure preferred), etc. As a Developer at our company, you will be responsible for both back-end and front-end development. Ideally, experience within Figma and/or Adobe XD working with multi-functional departments (i.e. QA, design, marketing, project management etc.). There would be custom projects so ability to start from scratch would be also appreciated (in addition to building on popular frameworks) on particular projects.

Full-Stack Developer Duties and Responsibilities

  • Managing the complete software development process from conception to deployment
  • Maintaining and upgrading the software following deployment
  • Managing the end-to-end life cycle for the production of software and applications
  • Overseeing and guiding the analyzing, writing, building, checking in, and deployment of software
  • Providing feedback to management during the development process and code reviews
  • Modifying and testing changes to previously developed programs
  • Working knowledge of Asana, Slack, and continuous integration builds

Full-Stack Developer Skills and Qualifications

  • 5+ years of professional experience (corporate or agency experience preferred)
  • Front-end technology: Expertise in front-end technologies, including JavaScript, CSS3 and HTML5 and third-party libraries such as React (Vue, Angular, etc.), jQuery, PHP (i.e. Laravel framework)
  • Development languages: Knowledge of server-side programming languages ideally including PHP, Python, .NET frameworks
  • Detailed familiarity with Rest (at the minimum) and Soap APIs
  • Database and cache: Familiarity with DBMS technology, including MySQL, Postgres, Sql Server and caching mechanisms such as Redis, Memcached and Varnish
  • Preferred experience with React Native, iOS/Android
  • Basic design ability: Including knowledge of UI/UX and basic prototype design
  • Server: Experience working with Nginx or Apache servers with a solid background in Linux (AWS and Google Cloud preferred)

Teamwork & Leadership

  • Establishes harmonious working relationships with team members.
  • Appreciates each team member's contributions and values each individual member.
  • Displays a positive attitude.
  • Demonstrates flexibility in day-to-day work.
  • Sets high standards of performance for oneself

Communication Style

  • Listens to others and accepts input from team members.
  • Clearly articulate ideas and thoughts verbally.
  • Accurately prepares written business correspondence that is coherent, grammatically correct, effective and professional.
  • Fluent in English oral and written- required*
  • Working level in Spanish oral and written (Preferred)

Preferred Requirements:

  • Accurately completes and submits time and expense reports in a timely manner.
  • Accurately completes and submits status reports in a timely manner.
  • Complies with all of our policies and procedures.
  • Excellent writing and communication skills
  • Ability to visualize a proposed system and be able to build it
  • Previous experience in a service-based web design and development Agency
  • E-commerce development experience
  • Previous experience building custom themes and WordPress plugins
  • Self Sufficient, punctual, motivated
  • Excited for building useful products
  • Good communication with Project managers and design team
  • Education: Bachelor’s degree or comparable work experience preferred