
201 - 500 employees
Founded 2019
☁️ SaaS
🤖 Artificial Intelligence
🤝 B2B
SaaS • Artificial Intelligence • B2B
Cast AI is a SaaS platform that automates Kubernetes application performance, infrastructure, and cost optimization for cloud-native teams. It connects to EKS/AKS/GKE and on-prem clusters with no code changes, uses predictive models and runtime signals to rightsize pods, scale nodes, optimize GPUs and Spot instances, and run approved self-healing runbooks to maintain reliability and reduce cloud spend. Cast AI targets platform, SRE, and FinOps teams and supports AI/LLM workloads, GPU optimization, and real-time workload placement and cost intelligence.
🔥 1 minute ago
🏄 California, Washington – Remote
⏰ Full Time
🟡 Mid-level
🟠 Senior
🤝 Developer Relations (DevRel)
👻 Ghost score 12%
Where this job comes from
Posted on Cast AI's careers page, not through a job board
First seen by Remote Rocketship 1 minute ago

201 - 500 employees
Founded 2019
☁️ SaaS
🤖 Artificial Intelligence
🤝 B2B
SaaS • Artificial Intelligence • B2B
Cast AI is a SaaS platform that automates Kubernetes application performance, infrastructure, and cost optimization for cloud-native teams. It connects to EKS/AKS/GKE and on-prem clusters with no code changes, uses predictive models and runtime signals to rightsize pods, scale nodes, optimize GPUs and Spot instances, and run approved self-healing runbooks to maintain reliability and reduce cloud spend. Cast AI targets platform, SRE, and FinOps teams and supports AI/LLM workloads, GPU optimization, and real-time workload placement and cost intelligence.
• Build publicly with Cast AI products—Core, GPU Optimization, Database Optimization (DBO), and Kimchi—through tutorials, demos, integrations, and benchmarks • Engage with developers on Discord, GitHub discussions, Reddit, and Hacker News • Synthesize user feedback into actionable signals for the product team • Write technical content including setup guides, benchmark breakdowns, comparison posts, and integration walkthroughs • Speak at conferences and meetups and run workshops • Identify where new users get stuck and advocate for product fixes • Shape Cast AI’s voice across developer, DevOps, CNCF, AI, platform, and SRE communities
• You've built real software and can talk about it credibly • Ideally you've used Kubernetes and peripheral CNCF ecosystem tooling • Ideally you've used agentic coding tools and have opinions about them • Strong technical writing skills, with the ability to explain complex things clearly and resonate with the developer audience • Comfortable being the public face of a technical product through blog posts, talks, live demos, and community threads • Bonus: experience in or around Kubernetes, LLM inference, or developer tooling • Must be able to work in the United States; Cast AI does not provide visa sponsorship or work permits • A background check may be conducted at the final stage of recruitment
• Flexible, remote-first global environment • Equity options • 10% of work time on personal projects or self-improvement • Learning budget for professional and personal development • Access to international conferences and courses • Team-building budget and company events • Equipment budget • Extra days off • Background check may be conducted at the final stage of recruitment
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