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Legion IntelligencePosted 1 month ago

Senior Agentic AI Engineer / Senior Software Engineer - AI Applications (Remote US)

$170,000–$230,000 year

RemoteUnited States

Full TimeSenior LevelMasters DegreeSmallTECH

Job Summary

Build agentic applications that solve real customer use cases using platform capabilities like agents, workflows, memory, and reasoning. Design agentic workflows, plugins, and tool integrations that deliver measurable customer value, translating ambiguous problems into intuitive AI experiences. Rapidly build new applications, gather feedback, and iterate into production-ready solutions while partnering with platform engineers to inform reusable components. Own customer-facing quality from UX and reliability to performance and evaluation, identifying common patterns across deployments to evolve them into products. This senior engineering role requires US citizenship or Greencard, domiciled in the U.S., with a Bachelor's or Master's degree and 3-5 years of experience. Compensation ranges from $170,000 to $230,000 USD.

Required Qualifications

  • US Citizenship or Greencard
  • Domiciled in the U.S.
  • Provide legally authorized Identification to show verification of eligibility through third party provider CLEAR ID
  • Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Engineering, or related discipline
  • 3-5 years of software engineering experience
  • Experience building production-ready agentic AI applications using AI agents, workflows, MCP, and tool orchestration
  • Ability to move quickly from idea to working product while maintaining high engineering quality
  • Strong product instincts—you care about whether something is useful, not just technically impressive
  • Experience integrating APIs, enterprise systems, and external data sources
  • Excellent communication and collaboration across engineering and product teams
  • Growth mindset and low ego- you're eager to pick up new tools and technologies, learn from others, and be open to changing course when it's right
  • Drive to foster a culture of collaboration, psychological safety, and technical excellence
  • Strong advocate for inclusion in technical discussions at all levels

Desired Qualifications

  • Start-up experience or comfort in 0→1 product environments
  • Solid understanding of AI security practices including RBAC/ABAC, audit logging, and prompt-level safeguards
  • Exposure to regulated or sensitive industry environments (finance, healthcare, telecoms)

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