Senior Software Engineer — Full Stack (Node.js/TypeScript/functional)

We're looking for a senior software engineer who writes clean, well-tested TypeScript and is genuinely curious about functional programming. You'll work across two production applications, one in Node.js and one in Elixir, building features used daily by the engineers and operations teams who design and manufacture Apple's products. You should be someone who gets energized by learning new paradigms. We work in a small, high-trust team where good judgment matters as much as technical depth, and where AI-assisted development is part of how we work.