Sr. Frontend Engineer

Sr. Frontend Engineer

Job description:

We are seeking a Senior Frontend Engineer with robustUI expertise and handson experience building modern, scalable applications using React.js, Preact and JavaScript/TypeScript. This role focuses on designing and delivering highquality user interfaces, contributing to frontend architecture, and partnering closely with crossfunctional teams to build reliable, cloudnative solutions.

Core Responsibilities

Provide seniorlevel system analysis, design, development, and implementation of frontend applications and supporting services.

Translate complex technical specifications into highquality, maintainable code for new development and enhancement work.

Design and implement reusable UI components, state management solutions, routing, and frontend architecture patterns.

Integrate frontend applications with REST and GraphQL APIs, ensuring reliability and performance.

Write, maintain, and execute unit, integration, and UI tests, with a robustfocus on automation and quality.

Promote code through development, test, and production environments on schedule; provide postproduction support as needed.

Participate in design reviews, code reviews, and test inspections throughout the software development lifecycle.

Troubleshoot and resolve complex technical issues, escalating appropriately and documenting solutions.

Required Qualifications

5+ years of related work experience

robustproficiency in React.js and modern JavaScript / TypeScript, including:

o Hooks

o Component design

o State management

Solid understanding of frontend architecture, UI composition, routing, and API integration.

Experience with testing frameworks for unit, integration, and UI testing.

Experience building and supporting cloudnative applications, preferably on AWS.

robustunderstanding of software development methodologies and enterprise development standards.

Ability to work independently on complex problems while collaborating effectively within a team.

Familiarity with Node.jsbased tooling (npm, build scripts) and modern CI/CD pipelines for frontend applications.

Awareness of performance, security, and accessibility best practices for productiongrade UI applications.

Experience with Java and/or Python in backend or integration contexts.

Preferred / NicetoHave Skills

Experience with React Native.

Experience using Claude Code or agentic IDEs to improve developer productivity.