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First Resonance builds the ION Factory OS — the operating system powering next-generation manufacturing for companies building rockets, satellites, eVTOLs, clean energy systems, robotics, and autonomous vehicles. We’ve invested heavily in forward-deployed engineers at the customer edge. Now we’re strengthening the hub.
We’re hiring a Principal Platform Engineer to serve as a platform leader: someone with deep expertise in software infrastructure and architecture who has built and operated scaled, high-uptime systems . This person will help us scale our backend, raise our reliability and performance bar, and provide sharp technical judgment on infrastructure changes.
First Resonance builds the ION Factory OS — the operating system powering next-generation manufacturing for companies building rockets, satellites, eVTOLs, clean energy systems, robotics, and autonomous vehicles. We’ve invested heavily in forward-deployed engineers at the customer edge. Now we’re strengthening the hub.
We’re hiring a Principal Platform Engineer to serve as a platform leader: someone with deep expertise in software infrastructure and architecture who has built and operated scaled, high-uptime systems . This person will help us scale our backend, raise our reliability and performance bar, and provide sharp technical judgment on infrastructure changes.
Own platform architecture at scale: Evaluate and evolve our backend architecture to support growth in customers, data volume, and product surface area.
Drive reliability and uptime: Establish and improve reliability practices (SLOs/SLIs, incident response, postmortems, on-call effectiveness, capacity planning).
Performance leadership: Identify systemic performance bottlenecks; lead initiatives across databases, APIs, caching, async processing, and observability.
Review and de-risk change: Provide fast, high-quality technical assessment of infrastructure proposals and incoming changes (internal and vendor-driven).
Build leverage for the team: Create scalable primitives (libraries, patterns, tooling, platform services) that enable product and forward-deployed teams to ship faster with less risk.
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Operational excellence: Improve monitoring, alerting, dashboards, deployment safety, and rollback strategies.
Mentor and set the technical bar: Coach engineers on architecture, operational maturity, and high-quality execution; lead by example through hands-on delivery.
Partner cross-functionally: Work closely with Product, Security, and field-deployed engineers to balance edge/customer urgency with platform durability.
Produce a clear, prioritized platform assessment : current-state risks, near-term hardening plan, and a 6–12 month scaling roadmap.
Reduce risk on critical paths by improving observability (service health, latency/error budgets, key dashboards) and deployment safety .
Lead at least one high-impact initiative that materially improves uptime, performance, or developer velocity .
Private manufacturing software company providing a factory operating system to complex hardware manufacturers.
Visit company websiteJobs and hiring trendsUSD 170000-190000 yearly / year
Full-time
Senior · 8+ years experience
Onsite
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