Senior Software Development Engineer

Senior Software Development EngineerWe are seeking a Senior Software Development Engineer to join our GenAI & Strategic Initiatives team. You will help drive AI integration to enhance productivity of internal teams through adoption of best practices, creation of innovative agentic solutions that transform how teams work. You will build agents and AI-powered solutions impacting Engineering, Marketing Technology (Martech), and Business Planning. You will design systems that leverage GenAI to optimize marketing workflows, personalize customer engagement, automate content generation, and enhance marketing analytics — helping Luna's growth and business teams work smarter and faster. You will architect next-generation AI solutions that will drive AI adoption for both external game developers and internal teams. You will be a hands-on builder who designs, develops, and operates infrastructure to support both proprietary and third party models.We are looking for a highly collaborative cross-team player. You are a passionate evangelist for AI innovation who can influence cultural transformation and fundamentally shift how teams approach their work using AI. Ambiguity motivates you to invent and solve problems. You thrive in fast-paced, entrepreneurial environments and are comfortable owning and executing product initiatives from start to finish.Key job responsibilities:Drive platform architecture decisionsWork closely with GenAI leadership to understand model requirements and translate them into scalable platform capabilities; contribute to technical design reviews and architectural decisions.Lead internal GenAI adoption and evangelizationChampion adoption of GenAI tools across internal teams, conduct technical workshops, and drive productivity improvements through effective implementation of AI capabilities.Launch cross-functional agentsIdentify key use cases to increase productivity and partner with domain experts to create transformative agentic workflows and systems.Evaluate & optimize performanceDesign caching strategies, implement request optimization, and build monitoring systems to deliver low-latency and cost efficient AI powered solutions.Partner directly with game developers and platform teams to understand specific use cases, translate requirements into technical solutions, and optimize foundational models through fine-tuning and more.Build and operate high-scale API infrastructureDesign, develop, and maintain secure, scalable APIs using Native AWS which provide unified access to multiple AI service providers including Bedrock, SageMaker, and vendors like ElevenLabs.Ensure enterprise-grade security, compliance and responsible AI is the backbone of all solutions.About the team:Amazon Luna is a cloud gaming service that makes it easy for anyone to play high-quality games on the devices they already own—including Fire TV and tablet devices, smartphones, tablets, web browsers, select smart televisions from LG and Samsung, and more—with no need to purchase new gaming consoles or equipment. Luna brings more than 50 games to Prime members at no additional cost, including GameNight, an evolving collection of more than 25 approachable, local multiplayer games designed to bring friends and family together in the living room. To play GameNight titles, simply scan a QR code on your TV and your smartphone becomes your controller. With simple and responsive touchscreen inputs and support for multiple local players, GameNight offers an easy and approachable way to play whether you're an experienced gamer or a casual fan.