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← Sierra

Software Engineer, Agent (French speaking)

Sierra · London

CHECKED 2H AGO

Applied AIonsite$199k–$417k
Apply on the lab’s site ↗

At a glance

Highlights

  • Build and ship production-grade AI agents for finance, healthcare and commerce.
  • Own agents from pilot to production and define best practices for ADLC.
  • Partner with large enterprises and startups to transform operations at scale.

What they offer

  • Flexible (unlimited) paid time off
  • Medical, dental and vision benefits for you and family
  • Life insurance and disability benefits
  • Parental leave and fertility benefits through Carrot
  • Lunch, snacks and coffee
  • Discretionary benefit stipend
  • Equity plans

Ideal candidate

A high-agency builder who thrives in ambiguity and loves partnering directly with customers to ship reliable, production-grade AI agents. Bilingual in French and English, you care about craftsmanship and real-world impact.

Requirements

  • Experience building and scaling end-to-end production systems
  • Strong technical problem-solving in fast-changing, ambiguous environments
  • Builder mindset with high agency
  • Comfort working directly with customers to solve real-world problems
  • Excellent communication skills across technical and non-technical audiences
  • Professional fluency in French and English

Lab profile

About Sierra

Leading platform for customer-facing AI agents for global enterprise brands.

What they build

  • Platform for customer-facing AI agents

Known for

  • Enterprise customer service transformation
  • Trusted by major global brands
  • Voice AI and agent analytics

Key facts

  • Headquartered in San Francisco
  • Offices across North America, Europe, and Asia
More about Sierra →
Apply on the lab’s site ↗