Senior Software Engineer – Agent Platform Team

This is a fully remote position, open to applicants in United States.

📋 Description

• Design and develop distributed systems that manage agent fleets at scale across both cloud and self-hosted environments, prioritizing security.

• Ensure that every agent action is observable, auditable, and governable.

• Create a remote-first working experience for agents.

• Take ownership of features throughout the entire process, including design, implementation, testing, and deployment.

• Collaborate directly with product and other engineering teams to tackle complex challenges.

• Construct infrastructure for securely operating fleets of AI agents in both cloud and self-hosted setups.

• Implement least-privilege access, require human approval for critical actions, and maintain comprehensive action logging.

⛳️ Requirements

• Production experience in Go or Typescript is highly preferred; candidates lacking either should demonstrate strong systems programming capabilities in a similar language.

• Proficient in debugging, optimization, and performance tuning, including query profiling, index design, and database performance beyond ORM usage.

• Practical experience with cloud platforms (AWS, GCP, or Azure) and Kubernetes is a significant advantage.

• Familiarity with observability tools (Prometheus, Grafana, OpenTelemetry), CI/CD, and DevOps methodologies.

• Adaptable, proactive, and comfortable navigating uncertainty.

• Strong English communication skills, both verbal and written.

• Proven track record of independently driving a complex project from start to finish.

• Experience in virtualization, networking, security, and Kubernetes internals is a valuable asset.

• A background check may be conducted during the final stage of the hiring process.

• Must not require visa sponsorship or a work permit from Cast AI.

🏝️ Benefits

• Competitive salary (€6,500 - €9,000 gross, based on experience level).

• Flexible, remote-first global work environment.

• Equity options available.

• Rapid feedback and a fast-paced workflow.

• 10% of work time allocated to personal projects or self-improvement.

• Learning budget for professional and personal development, including access to international conferences and courses.

• Annual hackathon.

• Team-building budget and company events.

• Equipment budget provided.

• Additional days off.