Front-End Developer (TypeScript/JavaScript) Job at OSI Engineering, Cupertino, CA

TUdrd1pUeklzYWJ3d21xRXBRVUxNaDg9
  • OSI Engineering
  • Cupertino, CA

Job Description

Job Title: Front-End Developer (TypeScript/JavaScript)

Job Summary:

We are seeking a skilled Front-End Developer with strong expertise in JavaScript and TypeScript to join our engineering team. You will be responsible for developing responsive, high-performance user interfaces that provide seamless experiences across devices and browsers.

  • Responsibilities: Develop and maintain scalable front-end applications using JavaScript and TypeScript
  • Optimize application performance for speed and scalability
  • Integrate application with various backend services
  • Ensure cross-browser compatibility and mobile responsiveness
  • Write clean, maintainable, and well-documented code
  • Participate in code reviews, contribute to best practices, and team standards

  • Requirements: 3+ years of front-end development experience
  • Strong proficiency in JavaScript (ES6+) and TypeScript
  • Experience with modern front-end frameworks (e.g., React, Angular, or Vue.js)
  • Solid understanding of HTML5, CSS3, and responsive design principles
  • Familiarity with version control systems (e.g., Git)
  • Ability to work collaboratively in an Agile development environment
  • Strong problem-solving and debugging skills

  • Preferred Qualifications: Familiarity with CI/CD pipelines and build tools (e.g., Webpack, Vite)
  • Knowledge of accessibility and web performance best practices

Location: Cupertino, CA OR Remote (PST hours)

Type: Contract

Duration: 12 months

Pay Rate Range: $60-80/h (DOE)

Job Tags

Contract work, Remote job,

Similar Jobs

Speechify

Senior Software Engineer, Web (JS/TS/React) Job at Speechify

 ...quickly to generate ideas and know how to decide which things can ship now and what things need time Focus. Were a high-growth startup with a busy, remote team. You know how and when to engage or be heads down Collaboration. You know how to inspire, play, and negotiate... 

Arup

Mechanical Plumbing and Public Health Engineering Intern (Available June 2026) Job at Arup

 ...participation preferred AutoCAD or Revit drafting skills preferred Internship experience in engineering-related firm preferred Evidence of...  ...or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation,...