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Typescript Jobs in California (NOW HIRING)

Write clean, maintainable, and well-tested code using TypeScript for type safety and scalability on both the client and server. * Collaborate with product managers, designers, and other engineers to ...

Write clean, maintainable, and well-tested code using TypeScript for type safety and scalability on both the client and server. * Collaborate with product managers, designers, and other engineers to ...

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Typescript information

See California salary details

$27

$52

$102

How much do typescript jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for typescript in California is $52.96, according to ZipRecruiter salary data. Most workers in this role earn between $40.58 and $53.12 per hour, depending on experience, location, and employer.

What is a TypeScript?

A TypeScript job typically involves developing and maintaining web applications using TypeScript, a superset of JavaScript that adds static typing. Roles may include front-end, back-end, or full-stack development, often working with frameworks like Angular, React, or Node.js. Developers in this role write scalable, maintainable code and collaborate with teams to build robust software solutions.

What does a TypeScript developer do?

TypeScript Developers are primarily responsible for designing, building, and maintaining scalable web applications using TypeScript and modern JavaScript frameworks. Their daily tasks often include writing clean, type-safe code, participating in code reviews, debugging and optimizing applications, and collaborating closely with UX/UI designers, backend developers, and quality assurance teams. They also play a role in implementing new features, updating existing functionality, and ensuring projects meet best practices in code quality and testing. This collaborative environment helps integrate different parts of the application and keeps the development process efficient and well-coordinated.

What are the key skills and qualifications needed to thrive in the TypeScript position?

To thrive as a TypeScript Developer, you need strong programming skills in JavaScript and TypeScript, along with a solid understanding of modern frontend frameworks such as React, Angular, or Vue.js, and a relevant computer science degree or equivalent experience. Familiarity with development tools such as Visual Studio Code, Git for version control, and CI/CD pipelines is important, and certifications in web development or cloud platforms can be advantageous. Excellent problem-solving abilities, effective communication, and teamwork are valued soft skills in this role. These qualifications help ensure robust, scalable, and maintainable code within collaborative and fast-paced software development environments.

What jobs use TypeScript?

TypeScript is commonly used in web development roles such as front-end developers, full-stack developers, and software engineers working with frameworks like Angular, React, or Vue.js. These jobs often require knowledge of JavaScript, HTML, CSS, and version control tools, with TypeScript helping improve code quality and maintainability in large projects.

What are the most commonly searched types of Typescript jobs in California?

The most popular types of Typescript jobs in California are:

What cities in California are hiring for Typescript jobs?

Cities in California with the most Typescript job openings:

Infographic showing various Typescript job openings in California as of August 2026, with employment types broken down into 2% Internship, 74% Full Time, and 24% Contract. Highlights an 68% In-person, 2% Hybrid, and 30% Remote job distribution, with an average salary of $110,149 per year, or $53 per hour.

Backend Engineer (Node.js/TypeScript)

The Mortgage Office

San Mateo, CA โ€ข On-site

$150K - $170K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 26 days ago


Key responsibilities

  • Develop and maintain backend services and APIs using Node.js and TypeScript to support front-end functionality.

  • Partner with the core backend team to define API contracts and ensure efficient data fetching patterns (REST or GraphQL) for the frontend application.

  • Collaborate with designers and product managers to translate requirements into intuitive, polished user experiences.


Job description

About TMO,
The Mortgage Office is the most trusted loan management platform in private lending. Founded in 1978, we power the full loan lifecycle for over 1,100 lenders, including private money firms, CDFIs, nonprofits, and government agencies, servicing more than $190 billion in loans.
We're recognized as G2's #1 Loan Servicing Software and Capterra's Best Ease of Use. With offices in Huntington Beach and San Mateo, we're now building the next generation of AI-native lending tools, and hiring a Back-End Engineer (Node.js/TypeScript) to help lead that work.
The Opportunity
We are seeking a Back-End Engineer with 3+ years of professional experience in Node.js, and TypeScript, who will build the core user experience of our application. This role will focus on developing high-quality, scalable back-end services that power our platform, supporting our continued growth as a SaaS business and strengthening internal processes, performance, and cross-team alignment.
What You'll Own
  • Develop and maintain backend services and APIs using Node.js and TypeScript to support front-end functionality.
  • Build responsive, type-safe frontend interfaces using React and TypeScript.
  • Partner with the core backend team to define API contracts and ensure efficient data fetching patterns (REST or GraphQL) for the frontend application.
  • Collaborate with designers and product managers to translate requirements into intuitive, polished user experiences.

What You Bring
Required
  • 3+ years of professional, post-college software engineering experience as a full-stack developer, excluding academic projects and coursework.
  • Strong proficiency in TypeScript across backend and frontend codebases, building and maintaining production-grade systems in a professional environment.
  • Extensive experience developing backend services using Node.js, including RESTful APIs, GraphQL, and service-oriented or microservices architectures used in production.
  • Hands-on experience working with relational and/or NoSQL databases, including schema design, migrations, and performance-conscious query development.
  • Experience implementing authentication and authorization flows across backend APIs and frontend applications.
  • Familiarity with performance optimization on both frontend and backend, including efficient API design, caching strategies, and frontend rendering optimizations.
  • Ability to deliver features end-to-end, from API and data model design through frontend integration and user experience

Preferred
  • Experience with React for building scalable web applications, including component design, Hooks, state management, and asynchronous data handling.
  • Understanding of frontend architecture, including reusable component patterns, client-side data fetching, error handling, and rendering performance considerations.
  • Experience with modern frontend tooling (Vite, Webpack, ESLint, Prettier).
  • Familiarity with component libraries (e.g., Material UI, Tailwind CSS) to accelerate UI development.
  • Proficient with database technologies (SQL or NoSQL) and writing server-side logic to support frontend requirements.
  • Experience integrating complex APIs and visualizing data (e.g., using charting libraries or building interactive dashboards).

Benefits & Perks
  • Competitive compensation (Base: $150,000 - $170,000) + Bonus
  • Comprehensive health coverage (medical, dental, vision)
  • 401(k) matching
  • Wellness programs
  • Professional development
  • Employee recognition programs
  • Team building & on-site amenities

Life at TMO,
TMO pairs 45+ years of category leadership with a culture that's still hands-on and collaborative. Ideas flow freely, every team member has a voice, and we have fun while we build.
Our Values: DRIVE
  • Data-Driven: numbers over opinions.
  • Respect: high on empathy, low on ego.
  • Initiative & Agency: don't wait to be told.
  • Value to Customers: create value for them above all else.
  • Evolve: progress over perfection.

The pay range for this role is:
150,000 - 170,000 USD per year (San Mateo, CA (Hybrid))