We are ProtonWorks, a remote-first company building tools used by thousands of teams worldwide. Our engineering team is growing and we need a Lead Site Reliability Engineer to help us reach the next level. You will work alongside a senior team with high standards and a strong culture.

What You'll Do:
- Contribute to engineering roadmap planning and sprint execution
- Write clean, well-tested, and well-documented code
- Collaborate with product and design teams to define technical requirements
- Improve system reliability, performance, and observability
- Identify and address technical debt to keep the codebase healthy
- Drive architectural decisions aligned with long-term product goals

What We're Looking For:
- Track record of defining and executing on strategic initiatives
- Experience leading and growing high-performing teams
- 7+ years of progressive experience in your field
- Deep expertise in your domain with a broad technical perspective

What We Offer:
- Parental leave and family-friendly policies
- Flexible hours — we trust you to manage your time
- Company-wide team retreats twice per year
- Fully remote — work from anywhere in the world
- Health, dental, and vision insurance (or stipend for international hires)

To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.