Senior Product Engineer

The role

You'll own end-to-end features — from idea to ship — that touch thousands of teams. We're looking for someone who thinks like an owner, writes maintainable TypeScript, and has opinions about product.

What you'll do

• Ship user-facing features end-to-end (design, code, ship, iterate).
• Own major areas of the product — workspace, automations, or insights.
• Partner with design and product on scoping and tradeoffs.
• Mentor mid-level engineers and review code with kindness.
• Participate in on-call rotation (1 week every ~6 weeks).

We're looking for

• 5+ years building production web apps in TypeScript/React.
• Strong product instincts — you care about the user, not just the code.
• Experience with Next.js App Router and server components.
• Comfortable with SQL, basic infra (Vercel/AWS), and CI/CD.
• Excellent written communication — we're async-first.

Nice to have

• Experience building developer tools or SaaS products.
• Open-source contributions.
• Experience with Framer Motion and Radix UI.

How to apply

Send us an email at careers@ion.appwith your resume and a short note on why you're interested. No cover letter templates — just tell us what you want to build.

We respond to every application within 5 business days. The process is: intro call (30min) → take-home or work sample (paid) → pair session (1hr) → offer. Total time: ~2 weeks.