Senior Frontend Lead: React + TypeScript Architect

Rcstech; United States; Remote; USD 140,000 - 200,000; Full time

Job summary

Rcstech is seeking a Senior Frontend Developer / Frontend Lead to drive the delivery of high-quality frontend features. The role demands strong expertise in React.js, TypeScript, HTML, and CSS, and a track record of building scalable, accessible UI for complex SaaS products.

You will mentor engineers, participate in code reviews, and shape technical decisions while collaborating with Product, Design, QA, and Engineering teams to ensure performance and reliability across platforms.

Qualifications

• 8+ years of professional software development experience.
• Strong expertise in React.js, TypeScript, HTML, and CSS.
• Experience with REST & GraphQL APIs, including mutations and error handling.
• Experience building responsive, accessible, scalable frontend applications.
• Experience using AI-assisted development tools for coding, debugging, testing, and documentation.
• Strong ownership, code quality, and end-to-end feature delivery skills.
• Ability to mentor developers, conduct code reviews, and contribute to technical decisions.
• Good communication and collaboration skills.

Responsibilities

• Own features from planning and development to testing and release.
• Mentor developers and conduct code reviews to improve frontend practices.
• Contribute to technical decisions and guide frontend engineering directions.
• Collaborate with Product, Design, QA, and Backend teams to deliver high-quality UI.

Skills

React.js

TypeScript

HTML

CSS

React Hooks

State management

REST APIs

GraphQL

AI tools

Mentoring

Code reviews

Communication

Education

Bachelor's degree in CS/Engineering or related field

Job description

Rcstech is seeking a Senior Frontend Developer / Frontend Lead to drive the delivery of high-quality frontend features. The role demands strong expertise in React.js, TypeScript, HTML, and CSS, and a track record of building scalable, accessible UI for complex SaaS products.

You will mentor engineers, participate in code reviews, and shape technical decisions while collaborating with Product, Design, QA, and Engineering teams to ensure performance and reliability across platforms.