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Mid Level Full Stack Developer Jobs in California

Mid-Level Full Stack Engineer 6+ months (CTH) Fremont, CA (ONSITE) Core Technical Expertise (Hands-On) * Proven experience in C# / .NET back-end development for production systems. * Strong Angular ...

We're looking for a senior level Full Stack developer for our product engineering team. We are building a next-generation, cloud-based platform that will revolutionize Hollywood film and media ...

Full Stack Developer

San Diego, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

TEAM is looking for a mid-level Full Stack Developer who is passionate about building and maintaining scalable, secure, and high-quality software solutions across our tech stack, including RESTful ...

Full Stack Developer

San Diego, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

TEAM is looking for a mid-level Full Stack Developer who is passionate about building and maintaining scalable, secure, and high-quality software solutions across our tech stack, including RESTful ...

Full Stack Developer

San Diego, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

TEAM is looking for a mid-level Full Stack Developer who is passionate about building and maintaining scalable, secure, and high-quality software solutions across our tech stack, including RESTful ...

Full Stack Developer (AI Native)

Westlake Village, CA · On-site

$90K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor junior and mid-level engineers on AI-augmented coding workflows, prompting best practices ... Enterprise Full-Stack Architecture: Expert-level proficiency in ReactJS and modern front-end ...

They are seeking a Full Stack Developer with experience in node.js and Mongo DB to contribute to their development projects. Responsibilities : • Need Full Stack Development Exp • With node.js ...

Full Stack Developer

San Jose, CA · On-site

$80 - $90/hr

Position: Full Stack Developer (San Jose, CA) Job Overview: We are seeking a Full Stack Software Developer with 4+ years of experience in developing scalable, efficient, and reliable software ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining web applications with a focus on both front-end and back-end technologies. You will work collaboratively ...

Info Way Solutions is seeking a Full Stack Developer to join their team. The role requires strong development skills in Java and ReactJS, along with experience in UI development and excellent ...

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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 Aug 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 as a mid level full stack developer?

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?

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 does a mid level full stack developer do?

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.

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 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:

Infographic showing various Mid Level Full 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, with an average salary of $121,648 per year, or $58.5 per hour.

Full Stack Engineer (Entry-Mid-Level)

Trabus Technologies

San Diego, CA • On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


Job description

Full Stack Engineer (Entry-Mid-Level)
About TRABUS Technologies
TRABUS Technologies (TRABUS) is a minority-owned, Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in San Diego, California. Since 2010, TRABUS has provided advanced wireless technology solutions, cybersecurity expertise, artificial intelligence capabilities, and engineering support to federal and commercial clients.
Recognized on the Inc. 5000 list for seven consecutive years, TRABUS is a dynamic, forward-leaning organization committed to solving complex, real-world challenges and delivering mission-ready solutions that meet and exceed customer expectations.
Position Overview
TRABUS Technologies is seeking an Entry- to Mid-Level Full Stack Engineer to join our growing technical team and contribute creativity, enthusiasm, and strong software development skills to a variety of innovative projects.
The Full Stack Engineer will support the development, maintenance, and deployment of applications across marine transportation, cybersecurity, and climate/environmental informatics. These applications combine artificial intelligence, data analytics, and spatiotemporal big data to support government and commercial customers.
This position provides an opportunity to work across the full application lifecycle, including backend and frontend development, databases, APIs, DevOps, CI/CD, and cloud-based environments.
Key Responsibilities
  • Maintain and enhance existing full-stack applications across backend, frontend, DevOps, and data layers.
  • Support applications incorporating artificial intelligence, data analytics, and spatiotemporal big data.
  • Collaborate with TRABUS software engineers to architect, develop, and deploy new full-stack applications incorporating AI and big data analytics.
  • Maintain and develop applications using modern web frameworks and technologies such as Django and React.
  • Assist with the development and enhancement of Continuous Integration/Continuous Deployment (CI/CD) pipelines for current and future application development efforts.
  • Support existing cloud-based applications and assist with developing new applications on cloud platforms such as AWS and DigitalOcean.
  • Maintain and develop data-driven APIs using technologies such as GraphQL and Swagger.
  • Participate in application testing, troubleshooting, integration, and deployment activities.
  • Collaborate with software engineers, data scientists, AI/ML engineers, and other technical team members throughout the development lifecycle.
  • Contribute to full-stack application development supporting TRABUS government and industry contracts as well as product commercialization efforts.
Required Qualifications
  • Minimum of 2 years of programming experience using a high-level programming language such as Python.
  • Minimum of 2 years of experience with Python-based web frameworks such as FastAPI, Django, or Flask.
  • Experience with frontend technologies such as:
    • React
    • JavaScript
    • TypeScript
    • CSS
    • Bootstrap
    • Tailwind
  • Experience working with relational database technologies such as PostgreSQL and MySQL.
  • Experience or familiarity with NoSQL data stores such as Redis or MongoDB.
  • Basic knowledge of software automation tools and CI/CD concepts.
  • Ability to work collaboratively within a software development and technical engineering environment.
  • U.S. Citizenship is required.
  • Must be able to obtain and maintain a final DoD-adjudicated Secret security clearance.
Desired Qualifications
  • Current DoD-adjudicated Secret security clearance.
  • Knowledge or experience with containerization technologies such as Docker and Kubernetes.
  • Knowledge of Artificial Intelligence and Machine Learning/Deep Learning technologies such as TensorFlow, PyTorch, and Keras.
  • Strong working knowledge of Linux or Unix-based operating systems.
  • Experience working with Git repositories and version control.
  • Experience working within Agile development environments.
  • Proficiency with Microsoft Office applications.
  • Strong written and verbal communication skills.
  • Strong attention to detail and commitment to procedural compliance.
  • Ability to manage multiple responsibilities and priorities while meeting established deadlines.
Education
  • Bachelor's degree in Computer Science, Computer Engineering, Data Science, or another related STEM discipline preferred.
  • Equivalent relevant education and professional experience may be considered in place of a degree.
Benefits
TRABUS Technologies offers a competitive compensation package and comprehensive employee benefits, including:
  • Paid Time Off (PTO)
  • Paid Holidays
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Flexible Spending Account (FSA)
  • 401(k)
  • Life and AD&D Insurance
Equal Employment Opportunity
TRABUS Technologies is an Equal Employment Opportunity Employer. We are committed to the principles of equal employment opportunity and will not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, disability, veteran status, or any other status protected by applicable federal, state, or local discrimination laws.