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Typescript React Developer Junior Jobs in California

Techvilla Solutions

React JS Developer

Canyon, CA · On-site

$110K - $128K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Danville, CA · On-site

$121K - $141K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

FlightStory

Junior Software Engineer

Los Angeles, CA · On-site

$95K/yr

TypeScript, React, Node.js, Python, JavaScript * Familiar with databases (SQL and NoSQL) and API ... Open source contributions or active participation in developer communities * Exposure to early ...

Techvilla Solutions

React JS Developer

San Leandro, CA · On-site

$117K - $136K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Lafayette, CA · On-site

$120K - $139K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

San Mateo, CA · On-site

$118K - $137K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Cherryland, CA · On-site

$120K - $139K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Orinda, CA · On-site

$114K - $133K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

San Francisco, CA · On-site

$122K - $142K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Walnut Creek, CA · On-site

$115K - $134K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Belmont, CA · On-site

$125K - $146K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Hayward, CA · On-site

$119K - $138K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

South San Francisco, CA · On-site

$125K - $145K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

$123K - $143K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Millbrae, CA · On-site

$120K - $140K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

San Lorenzo, CA · On-site

$119K - $138K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Alameda, CA · On-site

$117K - $137K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Dublin, CA · On-site

$117K - $136K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Moraga, CA · On-site

$110K - $128K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

Techvilla Solutions

React JS Developer

Diablo, CA · On-site

$124K - $144K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Experience with TypeScript and modern JavaScript frameworks. * Knowledge of Jest, Mocha, or similar ...

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All JobsTypescript React Developer JobsTypescript React Developer Junior JobsTypescript React Developer Junior Jobs in California

Typescript React Developer Junior information

What is a Typescript React developer junior?

Typescript React Developer Juniors are entry-level software developers who specialize in building web applications using React, a popular JavaScript library for user interfaces, and TypeScript, a typed superset of JavaScript. They typically have foundational knowledge of these technologies and work on tasks such as developing components, fixing bugs, and collaborating with more experienced developers. Junior developers are expected to learn best practices, write clean and maintainable code, and gradually take on more complex responsibilities as they gain experience.

What are the key skills and qualifications needed to thrive as a junior Typescript React developer?

To thrive as a Junior TypeScript React Developer, you need a solid understanding of JavaScript, TypeScript, React fundamentals, and basic web development principles, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm/yarn), and front-end build tools is typically required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate and learn within development teams. These skills and qualities are crucial for building reliable, maintainable user interfaces and for growing professionally in a fast-paced tech environment.

What are some common challenges junior Typescript React developers face when joining a new team, and how can they overcome them?

Junior Typescript React developers often encounter challenges such as understanding established codebases, adapting to team coding standards, and effectively using TypeScript’s type system. To overcome these, it’s helpful to actively participate in code reviews, seek feedback from senior developers, and make use of available documentation. Regularly pairing with teammates and practicing writing typed components can also accelerate learning and ease the transition into collaborative workflows.

What is the difference between Typescript React Developer Junior vs Typescript React Developer Mid-Level?

CriteriaTypescript React Developer JuniorTypescript React Developer Mid-Level
Experience0-2 years2-5 years
SkillsBasic understanding of React and Typescript, limited project experienceProficient in React and Typescript, able to handle complex projects
ResponsibilitiesAssist in development, bug fixing, learning best practicesLead small features, optimize code, mentor juniors
Work EnvironmentEntry-level teams, supervised tasksCollaborative teams, independent task management

The main difference between a Typescript React Developer Junior and a Mid-Level is experience and responsibility. Juniors are typically new to the field, focusing on learning and assisting, while Mid-Level developers handle more complex tasks and contribute more independently.

What are popular job titles related to Typescript React Developer Junior jobs in California?

For Typescript React Developer Junior jobs in California, the most frequently searched job titles are:

What job categories do people searching Typescript React Developer Junior jobs in California look for?

The top searched job categories for Typescript React Developer Junior jobs in California are:

What cities in California are hiring for Typescript React Developer Junior jobs?

Cities in California with the most Typescript React Developer Junior job openings:

Typescript React Developer Junior jobs near you
Infographic showing various Typescript React Developer Junior job openings in California as of August 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution.

React JS Developer

Techvilla Solutions

Canyon, CA • On-site

$110K - $128K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

We are seeking a skilled React JS Developer to design, develop, and maintain high-quality web applications. The role involves collaborating with cross-functional teams, delivering scalable front-end solutions, and supporting development best practices.

Roles and Responsibilities

  • Design, develop, and implement web applications using React JS.

  • Build reusable, scalable, and responsive UI components.

  • Integrate front-end applications with RESTful APIs and backend services.

  • Collaborate with product managers, designers, developers, and stakeholders.

  • Perform code reviews, testing, debugging, and performance optimization.

  • Mentor junior developers and contribute to development best practices.

  • Participate in Agile/Scrum ceremonies and project planning.

  • Identify and resolve technical issues and development risks.

  • Stay current with modern front-end technologies and best practices.

Required Skills

  • Strong hands-on experience with React JS.

  • Proficiency in JavaScript, HTML, and CSS.

  • Experience with Redux, Context API, or similar state management.

  • Experience integrating REST APIs.

  • Strong knowledge of Git/version control.

  • Strong debugging, troubleshooting, and problem-solving skills.

  • Understanding of responsive and mobile-first development.

Preferred Skills

  • Experience with TypeScript and modern JavaScript frameworks.

  • Knowledge of Jest, Mocha, or similar testing frameworks.

  • Familiarity with cloud services and application deployment.

  • Experience with Agile methodologies and project management tools.

  • Experience mentoring developers and leading technical initiatives.

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