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Full Stack Developer Startup Jobs in California (NOW HIRING)

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.

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 ...

Info Way Solutions is a company seeking a Full Stack Engineer. The position requires skills in React JS, Java Spring Boot, and AWS exposure. Qualifications : Required : • React JS • Java Spring ...

Full Stack Developer

San Francisco, CA · On-site

$4.5K - $7.8K/yr

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications that deliver seamless user experiences.

Java Full Stack Developer

Irvine, CA

$56.25 - $72.75/hr

Java Full Stack developer 12+month of contract Charlotte/ Irvine Must have :- Java full-stack and strong backend (Spring Boot/ AWS/ APIs) Required Skills :- * 5+ years of experience in Java Full ...

New

They are seeking a Full Stack Developer to code for both front and back-end programming, design user interactions, and develop servers and databases for website functionality. Responsibilities : • ...

AI Full Stack Developer Job Summary We are looking for a highly motivated AI Full Stack Developer to join our team to build, deploy, and maintain end-to-end applications that leverage generative AI ...

New

Full Stack Developer

San Francisco, CA · On-site

$4.5K - $7.8K/yr

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications that deliver seamless user experiences.

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Full Stack Developer Startup information

What is the difference between Full Stack Developer Startup vs Front End Developer?

AspectFull Stack Developer StartupFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, databases, and server managementSpecialized in client-side technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentFast-paced startup setting, often wearing multiple hats, involved in full project lifecyclePrimarily focused on designing and implementing user interfaces and user experience
Common UsageUsed in startups needing versatile developers capable of handling entire applicationsUsed in teams focusing on UI/UX and front-end development within startups or larger companies

In summary, a Full Stack Developer Startup has a broader skill set covering both front-end and back-end development, suitable for dynamic startup environments. A Front End Developer specializes in creating engaging user interfaces, often working within larger teams or specific projects. The choice depends on the scope of work and technical expertise required.

What cities in California are hiring for Full Stack Developer Startup jobs? Cities in California with the most Full Stack Developer Startup job openings:
Infographic showing various Full Stack Developer Startup job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Full Stack Developer

Full Stack Developer

iSpace, Inc

Los Angeles, CA • On-site

Other

Re-posted 29 days ago


Job description

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.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, maintainable, and efficient code.
  • Ensure the performance, quality, and responsiveness of applications.
  • Identify and correct bottlenecks and fix bugs.
  • Help maintain code quality, organization, and automation.

Requirements:

  • Minimum of four (4) years experience as a Full Stack Web Developer or similar role.
  • Proficiency with front-end technologies such as HTML, CSS, JavaScript, Typescript, and frameworks like React, Angular, or Vue.js.
  • Strong knowledge of back-end technologies such as Node.js, Express, Django, Ruby on Rails, or similar.
  • Experience with database systems like MongoDB, MySQL, PostgreSQL, or similar.
  • Experience working on large single page web applications with complex state management.
  • Familiarity with UI frameworks such as Bootstrap, Semantic-React-UI, Material, Tailwind, or similar.
  • Experience writing unit and integration tests with tools such as Jest, Chai, Cypress, or similar.
  • Experience performing code reviews to ensure security, code quality, maintainability, and knowledge sharing among team members.
  • Familiarity with version control systems such as Git.
  • Understanding of RESTful APIs and web services.
  • Experience with cloud services like AWS, Azure, or Google Cloud is a plus.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and teamwork skills.