Job Description

About us

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- 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:n n
- 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 chance. We prioritize well, find ways to increase leverage, and move at an inspirational pace.
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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.
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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.
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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.
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- CI/CD and deployment pipeline expertise.
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- Familiarity with our tech stack: TypeScript, Next.js, React, TailwindCSS, tRPC, Postgres, Temporal, AWS.
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- You write code and fix root causes, not just symptoms.
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- Hunger to win. This is not going to be easy.
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What we offer

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- Competitive compensation with meaningful upside.
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- A company card for food, coffee, tools, and anything that helps you operate at a high level.
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- Daily team lunch and dinner at the office.
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- Unlimited workspace budget — build your ideal setup.
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- Real ownership and impact from day one.
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Our interview process

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- A quick phone call to learn about you and share more about our company.
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- A technical interview, 1hr of system design, no live coding.
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- A paid work trial, so you get a feel for what it's like to work with us.
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- You get an offer, and we celebrate!
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📌 Software Engineer (Site Reliability) (New South Wales)
🏢 coreflow
📍 New South Wales