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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 ...

Founding TypeScript Engineer

San Francisco, CA ยท On-site

$150K - $220K/yr

Proficiency in JavaScript and TypeScript. * Experience with agent orchestration, LLMs, or web scraping. * Experience working with Linux servers in a production environment. * Proven track record of ...

Founding TypeScript Engineer

San Francisco, CA ยท On-site

$150K - $220K/yr

Proficiency in JavaScript and TypeScript. * Experience with agent orchestration, LLMs, or web scraping. * Experience working with Linux servers in a production environment. * Proven track record of ...

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 ...

Pay close attention to product spec details, focus on code correctness Requirements * 3+ years of experience building production React applications * 1 year of experience with TypeScript or other ...

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Showing results 1-20

Typescript information

See California salary details

$27

$52

$102

How much do typescript jobs pay per hour?

As of Jul 27, 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 job?

A TypeScript job involves developing and maintaining software applications using TypeScript, a superset of JavaScript that adds static typing. These roles often require knowledge of JavaScript, web development frameworks, and tools like Node.js or Angular, with responsibilities including coding, debugging, and collaborating in development teams.

What are the typical responsibilities of a TypeScript Developer within a software development team?

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, and why are they important?

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.

How in demand is TypeScript?

TypeScript is highly in demand for web development roles, especially in front-end and full-stack positions that use frameworks like Angular, React, and Vue. Employers value TypeScript skills for improving code quality and maintainability, making it a sought-after skill in the software industry.

What jobs require TypeScript?

Jobs that require TypeScript are typically in web development roles, such as front-end developers, full-stack developers, and software engineers working with JavaScript frameworks like Angular, React, or Vue.js. These positions often demand knowledge of modern JavaScript, TypeScript, and related tools like Node.js and version control systems.

How much do TypeScript programmers make?

TypeScript programmers typically earn between $70,000 and $120,000 annually, depending on experience, location, and the complexity of projects. Skilled developers with knowledge of frameworks like Angular or React and experience in full-stack development tend to command higher salaries.

What is a TypeScript job?

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 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 July 2026, with employment types broken down into 91% Full Time, 3% Part Time, and 6% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $110,149 per year, or $53 per hour.
Clinical Data Engineer - TypeScript

Clinical Data Engineer - TypeScript

Mercor

San Francisco, CA โ€ข On-site, Remote

$75 - $87/hr

Full-time

Posted 25 days ago


Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Software Engineer, Clinical Data (TypeScript, FHIR/HL7)
Type: Contract
Compensation: $75โ€“$87/hour
Location: Remote

Role Responsibilities

  • Build robust TypeScript/Node.js services for EHR integrations.
  • Architect integration services using HL7 v2, FHIR, and EHR APIs.
  • Deploy microservices on AWS with containerization; implement data validation, monitoring, and HIPAA-compliant security.
  • Contribute to code reviews and system-design discussions.
  • Use AI-assisted coding tools to accelerate development and collaborate with product managers on clinical workflow solutions.

Qualifications

Must-Have

  • 3+ years building production systems with Node.js and TypeScript.
  • Experience at a healthcare startup or health-data integration platform, with knowledge of FHIR, HL7, patient identity management, or clinical data modeling.
  • Strong computer science fundamentals: algorithms, data structures, OOP, concurrency, and distributed systems.
  • RESTful or event-driven API design and implementation experience.
  • Microservices or cloud-native application scaling experience (AWS, Kubernetes).
  • Must be a U.S. citizen or permanent resident located in the United States; this role is on-site in Seattle, WA or Madison, WI.

Preferred

  • Experience implementing OAuth2.0 / SMART on FHIR authentication flows.

Application Process (Takes 20โ€“30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.