Sierra

Software Engineer, Agent (New Grad 2027)

Sierra
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3 hours ago
Singapore, SingaporeEntry Level

Responsibilities

  • Design and deliver performant, reliable, intuitive AI agents for production use.
  • Own the Agent Development Life Cycle from initial pilot through deployment, tuning, and continuous iteration.
  • Work directly with enterprise and startup customers to understand business challenges and build solutions at scale.
  • Prototype tools, features, agent architectures, self-service capabilities, and generative agent development approaches.
  • Build generalizable, industry-specific agent frameworks and integrate voice models at enterprise scale.
  • Surface customer needs and collaborate with research, product, and platform teams to evolve Sierra’s core platform.

Requirements

  • Experience building and scaling end-to-end production systems.
  • Strong technical problem-solving skills in fast-changing and ambiguous environments.
  • A builder and tinkerer mindset with high agency and the ability to ship creative solutions.
  • Comfort working directly with customers to understand needs and solve real-world problems.
  • Excellent communication skills across technical and non-technical audiences.
  • Preferred: experience building or deploying AI/LLM systems in production.
  • Preferred: experience as a founder or founding engineer.
  • Preferred: familiarity with evaluation frameworks, agent tooling, RAG pipelines, and prompt engineering.
  • Preferred: prior experience with React, TypeScript, and/or Go.
  • Preferred: experience interfacing with customers or leading technical projects with external stakeholders.

Benefits

  • Flexible unlimited paid time off.
  • Medical, dental, vision, life insurance, and disability benefits for employees and families as applicable.
  • Retirement plan dependent on country of employment.
  • Parental leave and fertility and family-building benefits through Carrot.
  • Lunch, snacks, coffee, discretionary benefit stipend, and free alphorn lessons.
  • Eligible full-time employees may participate in equity plans; benefits may vary by region.
  • Primarily in-person work based in San Francisco, with growing offices across North America, Europe, and Asia.
Sierra

About Sierra

201-500 employees

Sierra helps businesses build better, more human customer experiences with AI.

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