AI Agent Engineer - Production & Enterprise Impact

Sierra; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible PTO

Medical benefits

Life insurance

Retirement plan

Parental leave

Discretionary stipend

Lunch & snacks

Job summary

Sierra is seeking an engineer to design and deliver production-grade AI agents that drive revenue and scale across industries. You will own the end-to-end Agent Development Life Cycle, from pilot to deployment, while partnering with large enterprises and innovative startups to embed agents at scale.

Ideal candidates bring experience building end-to-end production systems, excellent problem solving in dynamic environments, and a builder mindset with strong communication.

Qualifications

• Experience building end-to-end production systems.
• Strong problem-solving in fast-changing environments.
• Builder mindset with high agency and can ship.
• Comfort working directly with customers to understand needs.
• Excellent cross-functional communication and collaboration.

Responsibilities

• Design and deliver production-grade AI agents that are central to Sierra's growth.
• Own the Agent Development Life Cycle from pilot to deployment and iteration.
• Partner with large enterprises and startups to implement AI agents at scale.
• Shape the future of Sierra's core platform with customer-driven insights.

Skills

Production systems

Problem solving

Customer collaboration

Communication

AI/LLM in production

Founder experience

React/TypeScript/Go

Job description

Sierra is seeking an engineer to design and deliver production-grade AI agents that drive revenue and scale across industries. You will own the end-to-end Agent Development Life Cycle, from pilot to deployment, while partnering with large enterprises and innovative startups to embed agents at scale.

Ideal candidates bring experience building end-to-end production systems, excellent problem solving in dynamic environments, and a builder mindset with strong communication.