Light & Wonder, Inc

Light & Wonder, Inc

Senior Full-stack AI Engineer

Austin, Texas · Senior

Sponsorship not specifiedDetected 30 days ago
TypeScriptC#React.NETFull-Stack DevelopmentCode ReviewSnowflakeDatabricksAzureCI/CDDevOpsPlatform EngineeringAPI DevelopmentData EngineeringLLMsAgentic AI

About the role

  • You will not be confined to a single layer of the stack.
  • You will be responsible for the orchestration logic, multi-agent handoffs, and the rigorous evaluation coverage, ensuring your agents behave predictably in production.

Responsibilities

  • You will navigate across a React front-end, a C#/.NET orchestration layer, and various tool integrations to deliver agents that feel like refined, intelligent products.
  • Architect and deliver production-grade agent workflows end-to-end, spanning conversational UI, orchestration logic, and tool integrations
  • Build intuitive, embedded agent interfaces using AG-UI and CopilotKit to deliver a refined product experience
  • Develop comprehensive behavioral, regression, and adversarial evaluations for all shipped workflows to guarantee production reliability
  • Collaborate with Data Engineering on consumable data surfaces and with Platform Engineering on deployment and observability standards
  • If you want to build resilient, multi-agent systems at enterprise scale, this is the team.
  • Strong grasp of API design, auth, async patterns, and the tradeoffs of streaming versus request-response

Requirements

  • 6+ years of professional software engineering experience, with meaningful production depth on both front and back ends
  • Strong proficiency in TypeScript and React for front-end work
  • Demonstrated ability to learn unfamiliar frameworks quickly and write production-grade code while doing so.
  • Working knowledge of Azure primitives (App Service / AKS / Functions, Key Vault, API Management, Entra ID) and comfort writing IaC (Bicep)
  • Experience writing evals for non-deterministic systems: behavioral tests, regression harnesses, human-rated samples
  • We don't expect you to have years of experience with the Microsoft Agent Framework specifically.
  • We do expect broad technical expertise, a deep understanding of modern async patterns, and the ability to ship resilient AI software.
  • Bachelor's degree in Computer Science or related field, or equivalent professional experience.
  • The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
  • Physical Requirements
  • The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit, stand, walk, bend, use hands, operate a computer, and have specific vision abilities to include close and distance vision, and the ability to adjust focus while working with computer and business equipment.
  • Work Conditions
  • Light & Wonder and its affiliates (collectively, L&W) are engaged in highly regulated gaming businesses. As a result, certain L&W employees may, among other things, be required to obtain a gaming or other license(s), undergo background investigations or security checks, or meet certain standards dictated by law, regulation or contracts. In order to ensure L&W complies with its regulatory and contractual commitments, as a condition to hiring and continuing to employ its employees, L&W requires all of its employees to meet those requirements that are necessary to fulfill their individual roles. As a prerequisite to employment with L&W (to the extent permitted by law), you shall be asked to consent to L&W conducting a due diligence/background investigation on you.
  • This job description should not be interpreted as all-inclusive
  • it is intended to identify major responsibilities and requirements of the job. The employee in this position may be requested to perform other job-related tasks and responsibilities than those stated above.
  • Light & Wonder is an Equal Opportunity Employer and does not discriminate against applicants due to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. If you'd like more information about your equal employment opportunity rights as an applicant under the law, please click here for EEOC Poster.

Nice to have

  • Hands-on time with Microsoft Agent Framework, Semantic Kernel, or AutoGen.
  • MAF specifically is recently GA
  • depth is uncommon and not required
  • Experience with.NET Aspire and Azure Functions hosting patterns for agents
  • Experience with AG-UI, CopilotKit, or comparable agent/copilot UI frameworks
  • Experience with N8N, Make, Zapier, or similar low-code / automation platforms at production scale
  • Experience with Foundry Observability and Foundry Evals, including the Azure DevOps Foundry-evals extension for CI/CD
  • Prior experience on a platform or developer experience team.

Company info

  • We are building a tight-knit, senior engineering group based in Austin, TX, tasked with creating the next generation of enterprise automation at Light & Wonder.
  • Our mission is to design, deliver, and scale production-grade Agentic AI workflows that execute highly complex, meaningful tasks across the business.
  • We are looking for highly capable product builders who will own complex agentic workflows from the user interface down to the model execution.
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