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# Front End Engineer

- **Company:** LinkedIn Corporation
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $114,400.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), A/B Testing, Artificial Intelligence, Cursor, Programming Tools, Ember.Js, Design of User Interfaces, Node.Js, GitHub Copilot, Spring-boot, Front End Software Development, Optimizely, Microservices
- **Published:** October 20, 2026
- **Apply:** https://www.juju.com/job/23_48843E53AA25C348A71EE953E0CE5368

## About the Role

About the Role We are seeking a highly experienced, senior-level UI Engineer for a dynamic contract engagement. In this role, you will split your time between critical, customer-facing e-commerce applications (powering major high-visibility initiatives like "same-day delivery" and "standard plus shipping") and highly functional internal portals used daily by our Product Managers and supply chain vendors. The ideal candidate is a seasoned frontend specialist with deep, expert-level expertise in Ember.js who thrives in collaborative, cross-functional environments and actively leverages modern AI development tools to accelerate delivery.

Required Skills & Qualifications 5-7+ years of professional frontend/UI engineering experience, with a proven track record as a senior or lead engineer. Expert-level mastery of Ember.js is non-negotiable, as it comprises the vast majority of the day-to-day architecture. Solid working knowledge or exposure to Node.js . Strong conceptual and working understanding of Java, Spring Boot, and Microservices architecture to ensure smooth frontend-to-backend integration. Partner with multiple internal teams to coordinate, implement, and track A/B testing configurations to optimize customer-facing applications. Hands-on experience embedding AI development tools (Cursor, GitHub Copilot, or similar) into your daily coding workflow.

Preferred Qualifications ("Big Plus") Direct experience setting up and managing experiments via Optimizely . Prior experience in the E-commerce, Retail, or Supply Chain technology sectors.