Senior Software Engineer, Agent Platform — Remote & Equity

Creandum; Ireland; Remote; EUR 78,000 - 108,000; Full time

Benefits offered by this job

Equity options

Annual hackathon

Learning budget

Equipment budget

Team-building budget

Job summary

Cast AI in Ireland seeks a Senior Software Engineer for the Agent Platform Team. You will design and build distributed systems that run fleets of AI agents, enabling secure, scalable operations across cloud and self-hosted environments.

You will own features end-to-end from design through production rollout in a remote-first, fast-paced setting. You will collaborate with product and engineering peers, shipping new capabilities typically within 1–4 weeks.

Qualifications

• Production experience with Go or Typescript.
• Strong debugging and performance tuning skills.
• Hands-on cloud and Kubernetes experience.
• Observability tooling and DevOps practices.
• Startup mindset, adaptable and proactive.
• Excellent English, verbal and written.
• Experience delivering end-to-end complex projects.
• Agent Platform experience (virtualization, networking, security, Kubernetes internals) a plus.

Responsibilities

• Design and build distributed systems that run agent fleets at scale.
• Make every agent action observable, auditable, and governable.
• Develop a remote-first experience of working with agents.

Skills

Go

Typescript

Kubernetes

Cloud platforms

Observability

CI/CD

English

End-to-end project

Tools

Prometheus

Grafana

OpenTelemetry

Job description

Cast AI in Ireland seeks a Senior Software Engineer for the Agent Platform Team. You will design and build distributed systems that run fleets of AI agents, enabling secure, scalable operations across cloud and self-hosted environments.

You will own features end-to-end from design through production rollout in a remote-first, fast-paced setting. You will collaborate with product and engineering peers, shipping new capabilities typically within 1–4 weeks.