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Golden Technology

Principal Frontend Engineer

Hybrid

Blue ash, United states

Senior

Freelance

24-11-2025

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Skills

JavaScript TypeScript Bash HTML CSS GitLab CI/CD Docker Test Programming git angular Organization Azure react node.js cloud platforms Agile React/Redux Redux GCP Nginx

Job Specifications

40% of food produced in the U.S. is never eaten, while 1 in 8 Americans struggle with hunger; we are committed to ending hunger in our communities and eliminating waste in our company by 2025. We donate over 200 million meals a year and are one of the most charitable companies in the U.S. according to Forbes, Fortune, and many others.

is a grocery retailer that operates over 2,500 grocery stores in 35 states under nearly two dozen banners, including Fred Meyer, QFC, and Ralphs. Digital creates customer facing applications that provide a world-class digital experience.

Next Generation Point Of Sale (NGPOS)

is on a mission to build the best in-store shopping experience. You will be part of an innovative organization within the U.S.’s largest grocery retailer, operating at a scale of millions of people every day. Our teams are agile, fully empowered to own all aspects of their domain. As an engineer, you will have the opportunity to design, build, test, maintain, and have a direct and meaningful effect on the digital platform and customer experience. We are committed to being an inclusive and transparent culture that cultivates the best software engineers who define the future of our digital platforms.

Required Skills

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

About the Company

Golden Technology is an IT Staffing and Consulting firm that is adept at providing strategic and innovative technology solutions. We work with top companies worldwide to identify and hire skilled IT professionals on a contract, contract-to-hire, and permanent basis. Join our exclusive network of technologists and developers to accelerate your career, and work with industry-leading companies driving innovation. Our mission is to develop people, empower families, and drive innovation through impactful opportunities. Develop... Know more