Cast AI Careers: Join Our Team – Cast AI

You will work on a greenfield project building intelligent systems that automate PostgreSQL and MySQL optimization, making database performance tuning effortless for customers. Your work will involve creating proactive detection of performance degradation and automatic query/index improvements.

You'll guide sales teams with technical expertise, conduct captivating product demonstrations, and customize presentations to ensure clients understand the value of our cloud and AI infrastructure automation platform. Your work directly impacts customer satisfaction and revenue growth.

You'll own the full lifecycle of customer marketing at Cast AI, turning real-world success stories into compelling proof points and building advocacy programs. Your core impact is driving expansion and retention through cross-functional marketing campaigns and community engagement. This role stands out for its **high visibility** and **autonomy** in a fast-growing unicorn.

You'll build the **agent harness** that turns raw AI models into reliable, long-horizon autonomous agents. Your core impact is architecting systems that **prevent context rot** and enable multi-day task completion without failure.

You'll design and build **database optimization services** in Go and C++ for a **greenfield project** at Cast AI, an autonomous infrastructure platform. You'll make database optimization effortless for customers by creating intelligent systems that automatically detect and fix performance issues. This role offers the chance to work with a global team and solve challenging problems in Kubernetes and AI infrastructure.

You'll design and build a **database optimization service** that **automates performance tuning** for PostgreSQL and MySQL, enabling customers to focus on building products instead of managing databases.

You'll design and build database optimization services in Go and C++, creating intelligent systems that make database optimization effortless for customers. Your work will directly impact **query analysis** and **automated performance tuning**, delivering measurable cost savings. This is a greenfield project with high impact in a **unicorn startup**.

You'll build and mentor a high-performing **AI Startups sales team** driving pipeline growth across EMEA. Your leadership will directly impact Cast AI's rapid expansion by optimizing outbound strategies and qualification frameworks. This role offers a **flexible hybrid environment** and the chance to shape the future of autonomous cloud infrastructure.

You'll own programs that turn our community into a real movement for **Cast AI** and **Kimchi**, our agentic AI coding product. You'll design programs, build relationships, and coordinate events globally, directly impacting practitioner engagement. This role offers the chance to shape new community initiatives as we scale.

You'll build tutorials, demos, and integrations for **Kimchi**, an open-source AI inference platform. You'll **bridge the developer community** and product team, shaping Kimchi's voice through content and events.

You'll manage enterprise customer relationships for a **cloud-native automation platform** serving 2,100+ companies. You'll drive **account growth** through upsells and cross-sells while ensuring adoption and retention. This role offers **remote flexibility** and equity in a unicorn startup.

You will own and scale hyperscaler partnerships with AWS, Google Cloud, and Microsoft Azure, building and executing the 'Better Together' story to accelerate co-build, co-marketing, and co-sell opportunities. This cross-functional role works with Sales, Engineering, Product, Marketing, and Finance to turn cloud alliances into measurable revenue impact.

You'll join the Kimchi team to optimize LLM inference performance, directly improving customer p99 latency and company margins. You'll own the technical direction of inference optimization, tuning kernels, quantization, and scheduling. **This is a high-impact, high-autonomy role** where your work on **KV cache utilization** and **throughput** has immediate bottom-line effects.

You'll optimize **LLM inference performance** for the **Kimchi platform**, continuously matching customer workloads to the most cost-efficient serving configuration. Your work directly improves margins and customer p99 latency.

You'll lead **LLM inference optimization** at Kimchi, an autonomous system that matches workloads to the best model and serving config. Your work directly improves customer latency and margins. This high-autonomy role lets you **set technical direction** for inference optimization.

You'll join the Kimchi team to optimize LLM inference performance, focusing on throughput, latency, and KV cache efficiency for a growing customer base. You'll lead the technical direction of inference optimization with high autonomy. This role directly impacts customer p99 latency and company margins.

You'll drive our **cloud-native platform** forward by gathering user insights and shaping roadmaps for **Kubernetes-powered products**. You'll lead cross-functional teams to deliver impactful solutions that optimize cloud infrastructure autonomously. This role offers the chance to work with a global team in a remote-first environment.

You'll drive **cloud-native platform** development by gathering user insights and shaping roadmaps. Your core impact is delivering impactful **Kubernetes-powered products** for enterprise customers. This role offers the chance to work with a global team and use **AI tools** to accelerate product work.

You'll lead **outbound sales teams** focused on **AI startups** at a fast-growing cloud automation company. Your core impact is scaling pipeline and coaching AEs and BDRs. This role stands out with **unicorn momentum** and a remote-first global culture.

You'll build tutorials, demos, and integrations for **Kimchi's open-source AI inference platform** and be the **voice of the developer community** in Discord, GitHub, and conferences. You'll shape the product by synthesizing community feedback into actionable signals for the product team.

You'll build public demos, tutorials, and integrations for **Kimchi**, Cast AI's open-source AI inference platform. You'll **shape the developer community** through Discord, GitHub, and conferences, feeding real user insights back to the product team. This role puts you at the **center of a fast-moving unicorn** shaping the future of autonomous infrastructure.

You'll build the agent harness for **cost-conscious, long-horizon autonomy** on **inference infrastructure you control end-to-end**. Your work directly improves completion rates and reliability.

You'll design distributed systems for autonomous Kubernetes infrastructure at a **unicorn automation platform**. You'll own features end-to-end, shipping every 1-4 weeks, collaborating with a global remote team.

You'll join the AI Enabler team to **build cost-efficient AI inference pipelines** for Kubernetes environments. You'll **design and implement ML systems** that automatically select optimal LLMs, reducing cloud costs. This greenfield project offers **high impact and ownership** in a unicorn startup.

You'll join a team building low-level systems for a multi-cloud Kubernetes automation platform. You'll design and build backend services, Kubernetes operators, and controllers in Go across AWS, GCP, and Azure. This role offers the chance to work on **live container migration** and **cross-cloud provisioning** at a unicorn startup.

You'll serve as the primary technical authority and trusted advisor for enterprise customers in South Korea, managing **complex Kubernetes environments** and driving **customer success outcomes**. You'll own strategic account relationships and influence the product roadmap.

You'll design intuitive experiences for a **cloud-native automation platform** used by DevOps and engineers. Your work will **transform complex systems into accessible interfaces** while collaborating with a global team. This role stands out for its **flat structure and fast-paced project cycles**.

You'll build tutorials, demos, and integrations for the Kimchi open-source AI inference platform, owning the developer community across Discord, GitHub, and Reddit. You'll be the structured feedback loop between community and product, turning insights into actionable improvements. This role is for a practitioner who is comfortable being the public face of a technical product and shaping its developer community.

You'll build the agent harness for an AI platform, enabling cost-conscious long-horizon autonomy. Your work will directly improve completion rates and reliability for coding agents. You'll own the full stack from CLI to core engine.