At GravityCore, we are reimagining how teams approach engineering. Our remote-first culture lets talented people do their best work without the limits of location. We are looking for a Principal Backend Developer who shares our values and is excited to grow with us.

What You'll Do:
- Build and maintain CI/CD pipelines and deployment infrastructure
- Lead code reviews and mentor engineers across the team
- Contribute to engineering roadmap planning and sprint execution
- Participate in on-call rotations and lead incident response efforts
- Improve system reliability, performance, and observability
- Collaborate with product and design teams to define technical requirements

What We're Looking For:
- 10+ years of deep expertise in your domain
- Demonstrated impact at the company or industry level
- Strong external presence through publications, talks, or open source
- Exceptional ability to communicate complex ideas to all audiences

What We Offer:
- Competitive salary with equity or performance bonuses
- Company-wide team retreats twice per year
- Parental leave and family-friendly policies
- Fully remote — work from anywhere in the world
- Annual learning and development budget ($1,500+)

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.