Front End Developer

Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients most pressing needs and challenges.

We currently looking for Front End Developer our client location based on - San Jose, CA. Please see the job description below for your reference.

Front End Developer

San Jose, CA / REMOTE

Long term contract

Job Description:

Front End Developer

Exp Level: 4+ to 7 years

• Design, develop, test, and maintain high-quality, responsive user interfaces and components using React, TypeScript, and React Spectrum.
• Collaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutions.
• Take ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementing solutions even when detailed mockups are not provided.
• Write robust unit tests for your code using frameworks like Vitest and contribute to establishing and maintaining end-to-end testing practices (e.g., using Cypress or Playwright).
• Integrate frontend components with backend REST APIs, understanding authentication flows like OAuth.
• Actively participate in Agile/Scrum ceremonies, including sprint planning, daily stand-ups, code reviews, and retrospectives.
• Contribute to frontend architecture discussions, justifying design choices and helping implement scalable and maintainable solutions.
• Utilize Git for version control, following team branching and pull request workflows.

What You Need to Succeed

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 5+ years of professional software development experience, with a strong focus on frontend development.
• Proven expertise in building complex web applications using React and TypeScript.
• Strong proficiency in modern JavaScript (ES6+), HTML5, and CSS3.
• Experience with state management libraries (e.g., Zustand, Redux, MobX) and the ability to adapt to existing patterns.
• Demonstrated experience with component libraries, particularly Adobe React Spectrum or similar systems.
• Solid understanding of responsive design principles and experience.

Note: Momento USA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.