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Principal Infrastructure Engineer
Quantum Works
📍 Remote (Spain)
📅 Full-time
📁 Engineering
Posted: 2026-06-19

About the Role

Join Quantum Works and be part of a team redefining what is possible in engineering. We are well-funded with the resources of a scale-up and the speed of a startup. As a Principal Infrastructure Engineer, you will have real ownership, meaningful impact, and the flexibility to work how you work best.

What You'll Do:
- Drive architectural decisions aligned with long-term product goals
- Design, build, and maintain scalable backend services and APIs
- Participate in on-call rotations and lead incident response efforts
- Collaborate with product and design teams to define technical requirements
- Write clean, well-tested, and well-documented code
- Contribute to engineering roadmap planning and sprint execution

What We're Looking For:
- Experience shaping long-term technical vision and strategy
- Strong external presence through publications, talks, or open source
- 10+ years of deep expertise in your domain
- Exceptional ability to communicate complex ideas to all audiences

What We Offer:
- Annual learning and development budget ($1,500+)
- Fully remote — work from anywhere in the world
- Flexible hours — we trust you to manage your time
- Unlimited PTO and company-wide recharge days
- Competitive salary with equity or performance bonuses

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.

Required Skills

TypeScriptReactKubernetesPostgreSQLJavaSwift

Ready to Apply?

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Salary Range
$180k-$240k
Per year • Remote

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