Startups · AI

Staff AI Organizational Architect

Lumin Digital · Remote - United States · Remote

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About Lumin Digital

Experience disruption-proof digital banking with Lumin Digital's cloud-native Compounding Growth Platform, offering innovative solutions for financial institutions.

About the role

Define and continuously evolve Lumin's internal AI technical strategy, including evaluation of models, vendors, platforms, frameworks, and deployment architectures against criteria of capability, cost, reliability, security, and business fit. Build and maintain clear visibility into AI usage, adoption, and spend across the enterprise; help leaders connect AI investment to meaningful business outcomes and identify where spend should be reduced or increased.

What they're looking for

  • 8+ years in software engineering, solutions architecture, or a closely related technical discipline
  • 3+ years of hands-on experience designing, evaluating, or implementing production AI systems (not just consuming AI tools)
  • 2+ years working with LLMs and model APIs in product contexts - RAG, agents, or fine-tuning at scale (OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, or equivalent)
  • 2+ years working in a regulated or compliance-sensitive environment such as financial services, fintech, or healthcare
  • 1+ years designing or contributing to enterprise-scale technical standards, reference architectures, or governance frameworks
  • Deep working knowledge of large language models, model APIs, AI platforms, agentic systems, and retrieval-augmented generation (RAG)
More about this role

Lumin Digital is hiring a Staff AI Organizational Architect to own the technical strategy for how we use AI across the company. This is a senior individual contributor role responsible for bringing clarity and accountability to Lumin's growing AI investment: understanding where AI is creating genuine value, reducing what isn't working, and helping the company scale what is. The right person will sit at the intersection of hands-on technical depth and enterprise-level advisory work, serving as a trusted resource for executives, engineering teams, and cross-functional partners including Risk, Compliance, and Legal. Success in this role means Lumin's AI spend is better understood, better directed, and more consistently tied to business outcomes.

Define and continuously evolve Lumin's internal AI technical strategy, including evaluation of models, vendors, platforms, frameworks, and deployment architectures against criteria of capability, cost, reliability, security, and business fit.

Build and maintain clear visibility into AI usage, adoption, and spend across the enterprise; help leaders connect AI investment to meaningful business outcomes and identify where spend should be reduced...

Read the full posting on Lumin Digital's site ↗

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