At coreflow, we’re redefining entertainment with AI. We’re one of the fastest-growing startups globally, serving 20 million users in our first year. We’re an in-person company based in Sydney, Australia.
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We’re guided by a set of principles that are foundational to our work and drive every decision:
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User-first: We build things that people want. We invest time to understand our users and focus on adding value instead of extracting value.
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High agency, high ownership: We’re responsible for the pieces we own, end-to-end. We own every mistake, figure out what went wrong, and fix it. We don’t blame anyone or anything else.
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Urgency: This is a once-in-a-lifetime opportunity. We prioritize well, find ways to increase leverage, and move at an inspirational pace.
What you’ll do
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You’ll be our first dedicated site reliability engineer, owning reliability and core platform decisions as we scale to hundreds of millions of users.
Example projects
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Improve uptime and reduce RTO across critical services.
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Orchestrate and harden GPU clusters serving millions of AI generations per day.
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Implement platform-wide observability (metrics, tracing, alerting) and enforce SLOs.
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Optimize AWS infrastructure and reduce cloud spend without sacrificing performance.
What you’ll bring
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5+ years operating production systems at scale.
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Strong AWS experience (infra-as-code, high-scale compute, K8s/ECS or similar).
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Deep observability and incident response experience.