Performance Engineer: Frontend & Redis Migration Lead

Energy Innovation Corp; Moreno Valley (CA); On-site; USD 119,000 - 181,000; Full time

Job summary

Walgreens is seeking a full-time Performance Engineer in Moreno Valley, CA to build responsive, accessible front-end interfaces using JavaScript and modern tooling. You will ensure production parity across environments and own feature delivery from design through deployment.

You will mentor teammates, collaborate across teams, and lead the Redis migration to retire legacy tech. Expect a bias-to-action culture, flexible hours in Moreno Valley, and a path to grow fastest in this open role.

Qualifications

• 5+ years of frontend development focusing on responsive interfaces.
• Experience with modern JS toolchains and accessibility.
• Strong collaboration and mentoring abilities.

Responsibilities

• Build responsive, accessible front-end interfaces with JavaScript
• Wrangle Conflict Resolution config across environments so Moreno Valley staging mirrors production
• Deliver senior-quality features within the Performance Engineer mandate
• Lead the Redis migration that retires Walgreens's legacy stack
• Cut Collaboration cold-start times so Walgreens functions wake before CA users notice

Skills

JavaScript

GitHub Actions

Tailwind CSS

Mentoring

Collaboration

Tools

Redis

Job description

Walgreens is seeking a full-time Performance Engineer in Moreno Valley, CA to build responsive, accessible front-end interfaces using JavaScript and modern tooling. You will ensure production parity across environments and own feature delivery from design through deployment.

You will mentor teammates, collaborate across teams, and lead the Redis migration to retire legacy tech. Expect a bias-to-action culture, flexible hours in Moreno Valley, and a path to grow fastest in this open role.