Senior Software Engineer

Hummingbird
Anywhere
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["Collaboration","Curiosity","Creativity","Iterative mindset","Communication"]

Design and deliver customer-facing AI features that build on the context-aware AI Assistant and Review Agent. Work end-to-end from prototyping to production, with a focus on measurement, observability, and real-world performance. Architect scalable, secure, and auditable systems for high data volumes and complex workflows, while improving grounding quality through permission-safe retrieval, citations, and evaluations. Collaborate closely with Product and Design to shape the roadmap.

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FursaFursa
Hummingbird
Hummingbird
2 days ago

Senior Software Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live
Reposted: similar role first listed 10 months ago

Job Summary

Design and deliver customer-facing AI features that build on the context-aware AI Assistant and Review Agent. Work end-to-end from prototyping to production, with a focus on measurement, observability, and real-world performance. Architect scalable, secure, and auditable systems for high data volumes and complex workflows, while improving grounding quality through permission-safe retrieval, citations, and evaluations. Collaborate closely with Product and Design to shape the roadmap.
Location: Anywhere
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Build AI features end-to-end, designing, implementing, and shipping user experiences with strong measurement and observability.
  • •Architect and deliver systems for high data volumes and complex workflows, improving reliability and speed.
  • •Improve trust and transparency via permission-safe retrieval, citations, and evaluations that make outputs auditable and dependable.
  • •Optimize latency and cost to create fast, seamless interactions.
  • •Collaborate with Product and Design from discovery through iteration to define what AI can do for customers.

Key Requirements

  • •Shipped 0-1 products to real users (ideally AI products) and are excited to push what’s possible.
  • •Care deeply about quality, testing, and security, building trust and reliability into scalable systems.
  • •Curious and creative—learn new technologies, explore unfamiliar domains, and turn complex problems into clear solutions.
  • •Strong backend experience plus data fluency and operational maturity.
  • •Collaborate iteratively with Product and Design, communicating effectively and incorporating feedback.
Experience:AIFintechSaaS
Skills:CollaborationCuriosityCreativityIterative mindsetCommunication
Languages:English
Tech Stack:AWSAzurePostgreSQLRedisTerraformCircleCINixDockerRubyRailsPythonOpenAIReactJavaScriptTypeScriptGraphQLD3OpenSearchSnowflakeLangfuse

Company Brief

Hummingbird
Provides a platform to help companies hire, pay, and provide benefits to international employees and contractors, managing global payroll, compliance, and benefits administration.
Industry: HR Tech
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