Senior React Tech Lead - Architecture & UI Excellence

Jobs in JS; Andover (MA); On-site; USD 140,000 - 190,000; Full time

Job summary

Jobs in JS is seeking an experienced Frontend Technical Lead in Andover, MA to guide architecture, development, and delivery of modern web applications. The role blends hands-on engineering with technical leadership, mentoring engineers, and collaborating with Product Owners, UX teams, architects, backend engineers, and DevOps across our global organization.

The Senior React Developer will stand alone with minimal supervision, deliver secure, scalable, accessible experiences, and drive the

Qualifications

• Bachelor's degree in CS or related field or equivalent practical experience.
• 8+ years of software development, with lead or senior contributor experience.
• ReactJS, TypeScript, JavaScript, HTML5, CSS3 expertise and state management.
• Enterprise-scale web app delivery focus on performance, security, accessibility.
• REST/GraphQL API integration; Node.js knowledge preferred.
• CI/CD, Git, automated testing, modern DevOps practices.
• Ability to influence decisions and lead across Agile teams.

Responsibilities

• Lead frontend architecture and development using ReactJS and TypeScript.
• Define engineering standards, reusable patterns, code quality, guardrails.
• Partner with UX designers to deliver accessible, responsive experiences.
• Integrate with REST/GraphQL APIs; Node.js backend-for-frontend when needed.
• Drive CI/CD, automated testing, observability, performance, security.
• Mentor engineers through technical coaching and code reviews.
• Collaborate with global product, architecture, platform, and business teams.

Skills

ReactJS

TypeScript

JavaScript

HTML5

CSS3

Architecture

CI/CD

Git

Agile

Leadership

Education

Bachelor's degree in Computer Science or related field

Tools

Next.js

Azure DevOps

Terraform

Docker

Kubernetes

GraphQL

Job description

Jobs in JS is seeking an experienced Frontend Technical Lead in Andover, MA to guide architecture, development, and delivery of modern web applications. The role blends hands-on engineering with technical leadership, mentoring engineers, and collaborating with Product Owners, UX teams, architects, backend engineers, and DevOps across our global organization.

The Senior React Developer will stand alone with minimal supervision, deliver secure, scalable, accessible experiences, and drive the