Principal Frontend Engineer (Lead Level)

Largeton Group • United State
Relocation
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AI Summary

Largeton Group is seeking a Principal Frontend Engineer with 11+ years of experience for an onsite role in Cincinnati, OH. The position requires strong React/Redux and Web-UI development skills, with a focus on performance, accessibility, and best practices. This is a long-term opportunity for a lead-level candidate.

Key Highlights
Lead level profile with 11+ years of experience required.
Onsite role in Cincinnati, OH; relocation accepted but immediate relocation is mandatory.
Focus on Web engineering best practices, performance, accessibility, and user experience.
Collaboration with cross-functional teams (designers, product managers, API teams).
Design and develop frameworks for scalable Web applications.
Monitor and improve Web app performance indicators.
Must have an updated and genuine LinkedIn profile.
Technical Skills Required
React Redux HTML CSS JavaScript (ES 2015+) Git npm Webpack Rollup CI/CD Automated Testing WAI-ARIA WCAG Progressive Web App (PWA) Functional programming in JavaScript WebAssembly (Wasm) Node.js Jest Mocha Yarn Babel WebdriverIO GitLab Angular Vue.js Stencil Svelte Web Components Flowtype TypeScript Nginx Bash Scripting Azure GCP Cloud Foundry Docker
Benefits & Perks
Relocation accepted (immediate relocation required)
Long term duration

Job Description


Title: Principal Frontend Engineer

Location: Cincinnati, OH (Onsite)

Relocation accepted but candidate have to relocate from Day 1. Nearby candidate Preferred.

Duration: Long term

Linkedin must be updated and genuine

Interview: 1ST Round- Virtual

2nd Round- Onsite

Need Lead Level profile, 11+ years

About The Job

  • At least 5 year of React/Redux commercial experience (within last 2 years)
  • 6+ years of strong Web-UI development experience (with demonstrable HTML, CSS, JavaScript technology usage)
  • Excellent programming skills in JavaScript (ES 2015+)
  • Experience using Git and npm in a collaborative environment
  • Demonstrable knowledge of these concepts:
  • Software Design Principles and Patterns
  • Browsers (HTTP, APIs, event loop, render cycle, etc.)
  • Build Tools (Webpack, Rollup, etc.)
  • CI/CD (tools, pipelines, patterns)
  • Automated Testing (unit, functional, contract, mocking, etc.)
  • Application Performance Tuning (Lighthouse, browser dev tools, etc.)
  • WAI-ARIA, WCAG, & assistive technology
  • Progressive Web App (PWA) technologies

Bonus Skills

  • Functional programming in JavaScript
  • WebAssembly (Wasm)
  • Server-side development experience with Node.js or similar language/framework
  • Jest/Mocha
  • Webpack/Rollup
  • Yarn
  • Babel
  • Webdriver IO
  • GitLab
  • Web UI framework experience (Angular, Vue, Stencil, Svelte, etc.)
  • Web Components
  • Flowtype/TypeScript
  • NGINX
  • Bash Scripting
  • Cloud Platforms (Azure, GCP, Cloud Foundry)
  • Docker

Key Responsibilities

Senior Web Lead

  • Identify, uphold and apply Web engineering best practices
  • Implement Web design principles to ensure our Web apps are performant, accessible, and provide the ideal user experience on devices of various sizes.
  • Collaborate with designers, product managers, and team to iterate on design and implementation
  • Assist in the development of applications & features that will be used by customers and internal associates
  • Work with APIs and API teams to build and ship new experiences
  • Review existing Web app code, new code and plan future app upgrades with the development teams
  • Design and develop frameworks for creating Web apps that grow with the needs of the company
  • Set Web app performance indicators and alarms. Monitor, actively improve, and respond to performance metrics
  • Stay up-to-date and explore emerging technologies

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