Lorven Technologies is hiring: Senior React Developer in San Leandro

Our client seeks an

Senior React Developer

for a

12 Months

project in

San Leandro, CA .

Below is the detailed requirement

Title: Senior React Developer

Location : San Leandro, CA

Duration: 12 Months

Role Overview

We're seeking a

Senior React Developer

with a

strong programming background

to lead the design and implementation of high-quality, performant front-end applications. You will shape UI architecture, mentor engineers, and collaborate closely with product, design, and backend teams to deliver resilient, accessible, and scalable user experiences

Job Description:

Bachelor's degree preferably in Computer Science, Information technology, Computer Engineering, or related IT discipline or equivalent experience with 12+ Minimum Experience
6-10+ years of professional software development, with

4+ years focused on React.js

at scale.
Expert-level JavaScript/TypeScript and deep knowledge of

ES6+

patterns and

React

internals. ,
Proven experience with

Redux , component composition, custom hooks, and performance optimization. ,
Strong front-end engineering fundamentals: semantic HTML, modern CSS, responsive design, and accessibility (WCAG/ADA).
Hands-on testing experience (unit, integration, E2E) with

Jest/RTL/Enzyme ; CI integration. ,
Proficiency with Git and common workflows; comfort with Agile/Scrum delivery.
Key Responsibilities

Lead front-end architecture and develop complex, reusable React components and hooks.
Drive state management patterns (e.g., Redux) and ensure predictable data flows in large applications.
Integrate REST APIs, handle JSON payloads, and optimize network interactions.
Enforce coding standards, conduct code reviews, and improve test coverage with Jest/React Testing Library/Enzyme.
Partner with designers to implement responsive, accessible UIs using HTML5, CSS3/SASS, and component libraries (e.g., Material UI/React Bootstrap).
Champion performance and accessibility best practices; instrument and debug with modern browser tools.
Collaborate in Agile ceremonies; help define stories, acceptance criteria, and release plans