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Senior Software Engineer

Software Engineer • Senior • Remote • Full-time • European Union EU/EMEA

Hummingbird is a fully remote team building a SaaS product that helps fight financial crime. As a senior software engineer on the Cortex Team, you will design and deliver customer-facing AI features, such as the context-aware AI Assistant and Review Agent.

Responsibilities

  • ▹Build and ship AI features end-to-end
  • ▹Architect reliable systems handling high data volumes
  • ▹Improve grounding, citations, and evaluations for auditability
  • ▹Optimize latency and cost
  • ▹Shape product and strategy with Product/Design teams

Requirements

  • ▹Experience shipping 0-1 products (ideally AI products) to real users
  • ▹Deep commitment to quality, testing, and security
  • ▹Ability to balance model/tool selection with sound engineering

Soft skills

Curiosity and collaborative mindsetAutonomous work in a high-trust environmentBringing clarity to complex, ambiguous problems

About the company

Hummingbird has been building compliance software for financial institutions and fintechs (e.g. Stripe, Affirm, Evolve Bank) since 2017, with a fully remote, distributed team.

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