Performance Engineer

Walgreens; Twin Falls (ID); On-site; USD 70,000 - 95,000; Full time

Job summary

Walgreens Co. in Twin Falls, ID seeks a freelance .NET Core developer to own a Jest-based subsystem and deliver reliable, tested features. You will apply Rust and unit testing to tackle engineering challenges while integrating third-party services into Walgreens' stack.

Collaborative, hands-on work with cross-team pairs will help drive rapid delivery. You will contribute from day one, maintain code in production, and benefit from mentorship, flexible hours, and added company perks as you grow

Qualifications

• Practical .NET Core skills gained in a freelance setting.
• Experience with Jest and unit testing to ensure quality.
• Familiarity with Rust is a plus and willingness to learn.

Responsibilities

• Spike a Jest proof of concept quickly to validate requirements.
• Apply Rust and unit testing to solve engineering challenges.
• Own the Jest subsystem used across Walgreens tech stack.
• Integrate third-party services and internal tools into Walgreens systems.
• Pair-program edge cases with engineers in Twin Falls, ID.

Skills

.NET Core

Jest

Unit Testing

Rust

Pair Programming

Tools

Jest

Rust

.NET Core

Job description

If you love writing clean, performant .NET Core code that runs in production, this freelance role in Twin Falls, ID was made for you. From day one you own a slice of the technology mission, earn $70,000 - $95,000, and lean on 5 years to move fast.

Key Responsibilities

• Spike a Jest proof of concept fast when Walgreens needs a yes-or-no answer
• Apply Rust and Unit Testing to solve quietly-relentless engineering challenges
• Own the values-led Jest subsystem that the rest of Walgreens quietly depends on
• Integrate third-party services and internal tools into the Walgreens stack
• Pair-program tricky Jest edge cases with engineers across Twin Falls, ID

What You'll Bring

• Practical .NET Core skills sharpened in a freelance setting
• The kind of reliability that earns you the hard assignments
• Comfortable owning projects from concept through delivery
• Customer-focused outlook with strong interpersonal skills
• Demonstrated comfort presenting to mid-level leadership
• A learner's pace that keeps up with shifting requirements
• The kind of ownership that treats the company's money like your own

Recognized for our relentlessly curious work in technology, Walgreens continues to grow its presence across ID. Recognition here is specific and frequent, not saved up for some annual Twin Falls, ID ceremony.

Land here and your reward starts at $70,000 - $95,000, then climbs alongside the mentorship, flexible hours, and benefits we keep stacking on top.

The version of you that already works at Walgreens is just one application ahead.