All Jobs
Sierra

Software Engineer, Agent

Sierra|London, United KingdomHybrid

Job Description

Software Engineer role on Sierra’s Agent Engineering team, building production-grade AI customer-service agents for large enterprises and high-growth startups, with end-to-end ownership across the Agent Development Life Cycle and close collaboration with customers.

Responsibilities

  • Design and ship production AI agents that handle mission-critical customer workflows for enterprises and startups
  • Own the full Agent Development Life Cycle from pilot through deployment and iteration
  • Work directly with customer leaders to understand business problems and turn them into robust AI agents
  • Prototype new agent features and tools and feed learnings back into Sierra’s core platform
  • Collaborate with research, product, and platform teams to influence the roadmap and new agent architectures
  • Continuously experiment with new voice and language models and integrate them at scale

Benefits

Flexible (unlimited) paid time offMedical, dental, and vision coverage for employees and familiesLife insurance and disability coverage401(k) or equivalent retirement plan with company matchParental leave and fertility/family-building benefits (Carrot)In-office lunches, snacks, and coffeeDiscretionary benefit stipend for individual needsEquity participation through company stock plans

Category

LLM / Generative AI Engineer

Ready to Apply?

Applications go directly to Sierra's career portal

Apply on Sierra