About the Role
About the position
Legion is seeking an Agentic Engineer to bridge the gap between their AI platform and customer outcomes. This role involves taking the platform capabilities built by engineering teams—such as agents, workflows, memory, reasoning, integrations, and tools—and transforming them into polished, customer-ready applications that deliver immediate value. This is an engineering position for individuals who enjoy building end-to-end experiences. The Agentic Engineer will collaborate directly with product and platform engineers to rapidly build, iterate, and ship AI applications that align with real operational value. Legion's mission is to deliver secure, reliable AI systems that work alongside people tackling critical challenges, optimizing rather than replacing workflows to ensure quality, efficiency, and reliability. They partner with industry leaders to build intelligent infrastructure that enhances human capability.
Responsibilities
Build agentic applications that solve real customer use cases using our platform capabilities.Design agentic workflows, plugins, and tool integrations that deliver measurable customer value.Translate ambiguous problems into intuitive AI experiences.Rapidly build new applications, gather feedback, and iterate into production-ready solutions.Partner closely with platform engineers to inform abstractions and reusable components.Identify common patterns across customer deployments and help evolve them into reusable products.Own customer-facing quality—from UX and reliability to performance and evaluation.Requirements
Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Engineering, or related discipline.3-5 years of software engineering experienceExperience 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 teamsGrowth 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.US Citizenship or Greencard is required due to US Government contract requirementsMust be domiciled in the U.S. (must live permanently and maintain home address in the US)Nice-to-haves
Start-up experience or comfort in 0→1 product environments.Solid understanding of AI security practices including RBAC/ABAC, audit logging, and prompt-level safeguardsExposure to regulated or sensitive industry environments (finance, healthcare, telecoms)Benefits
Legion provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
