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Typescript React Developer Junior Jobs in California

You'll architect scalable solutions and mentor junior developers while building features that ... Strong proficiency in TypeScript, React, Node.js, and cloud platforms * Experience with ...

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 ...

$130K - $171K/yr

This role is focused on experienced, hands-on engineers who can take end-to-end ownership of complex full-stack systems-spanning TypeScript, React, Node.js, and generative AI integrations-and operate ...

Angular & React Engineer - W2

Mountain View, CA · On-site

$122K - $164K/yr

Angular & React Engineer Location: Mountain View, CA (Hybrid - 3 days a week onsite) Duration: 1 ... React, TypeScript, Angular. * 5-6 years of recent experience with mentioned technologies. * Module ...

The Product Engineer role involves owning significant parts of the AI product, requiring strong ... Required : • 1+ year(s) experience building and shipping user-facing products in TypeScript/React ...

They are seeking a Product Engineer to own large pieces of the AI product end to end, requiring ... Required : • 1+ year(s) experience building and shipping user-facing products in TypeScript/React ...

... requiring strong frontend engineering skills and experience in building AI-powered products ... Required : • 1+ year(s) experience building and shipping user-facing products in TypeScript/React ...

Showing results 21-40

Typescript React Developer Junior information

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 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 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 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 cities in California are hiring for Typescript React Developer Junior jobs? Cities in California with the most Typescript React Developer Junior job openings:
Infographic showing various Typescript React Developer Junior job openings in California as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Senior Software Engineer

Slateedutech

San Francisco, CA • On-site

$150 - $200/hr

Other

Medical, Dental, Vision, PTO

Posted 4 days ago


Job description

Lead the development of our core educational platform. You'll architect scalable solutions and mentor junior developers while building features that impact millions of students.

Responsibilities
  • Lead the development of core platform features and architectural decisions
  • Mentor junior developers and conduct code reviews
  • Collaborate with product and design teams to implement new features
  • Optimize application performance and scalability
  • Participate in technical planning and architecture discussions
Requirements
  • 7+ years of experience in software development
  • Strong proficiency in TypeScript, React, Node.js, and cloud platforms
  • Experience with microservices architecture and distributed systems
  • Excellent problem-solving skills and system design capabilities
  • Bachelor's degree in Computer Science or related field
  • Competitive salary ($150,000 - $200,000) and equity package
  • Comprehensive health, dental, and vision insurance
  • Flexible work arrangements with remote options
  • Professional development budget and conference attendance
  • Generous paid time off and parental leave
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