Demo

Sr. Front-End Developer

EITAcies, Inc.
Los Angeles, CA Contractor | Full Time | Part Time
POSTED ON 5/28/2026 CLOSED ON 6/2/2026

What are the responsibilities and job description for the Sr. Front-End Developer position at EITAcies, Inc.?

Job Title: Sr. Front-End Developer

Location: Los Angeles, CA

Duration: Long Term

Work Mode : Onsite

Note : Need hands on experience in Developing new Websites.

Note : Need to have a Portfolio

Job Description:

  • Looking for a Sr Front-End Developer to help us build scalable, responsive, and accessible web applications that delight users across the globe.

  • At least 10 years of professional experience as a Front End developer.


About the Role

As a Senior Front-End Developer, you ll play a key role in shaping the look, feel, and functionality of our web applications. You ll work with a talented team to deliver modern, intuitive user experiences while leveraging the latest technologies.

Tech Skills

  • You re an expert in modern front-end frameworks like ReactJS (preferred), Angular, or Vue.js.

  • You have a strong command of HTML, CSS, JavaScript, and TypeScript.

  • You re experienced in working with RESTful APIs to integrate front-end and back-end services.

  • You understand and have used state management tools like Redux (preferred), Vuex, or NgRx.

  • You ve worked with testing frameworks such as Jest, Mocha, or Cypress.

  • You know how to ensure responsive design and accessibility compliance (e.g., WCAG standards).

  • You have a deep understanding of browser compatibility issues and how to overcome them.

  • You have worked on creating cloud native web applications that are used globally and support multiple languages (e.g. English, French, Spanish).

  • You have experience working on various AWS services for creating and hosting cloud native web applications, such as S3 web apps, Cloudfront, Route53, IGW, API Gateway, AWS CDK, Cognito, RDS, DynamoDB, etc

  • You have experience working on containerization ECS, Kubernetes and containerized development platforms.


What You Bring

  • A Bachelor s or Master s degree in Computer Science, Engineering, or a related field.

  • At least 10 years of professional experience as a Front End developer.

  • A portfolio or examples of your work that showcase your ability to build responsive, accessible, and visually stunning web applications.

  • Knowledge of best practices for performance optimization and security in web development.


What You ll Do

  • Develop and maintain scalable, high-quality web applications using modern front-end frameworks ReactJS.

  • Ensure applications are responsive, user-friendly, and accessible to all users.

  • Partner with designers, back-end developers, and product managers to bring ideas to life.

  • Craft efficient, reusable, and maintainable code with HTML, CSS, JavaScript, TypeScript and ReactJS

  • Identify and fix performance bottlenecks to create fast, seamless user experiences.

  • Stay on top of industry trends and ensure adherence to best practices in web development, including security and testing.

  • Mentor junior developers and contribute to fostering a collaborative, high-performing team environment.


Salary.com Estimation for Sr. Front-End Developer in Los Angeles, CA
$150,198 to $171,362
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