Full-Stack Engineer 5 – AI Insights & Visualizations, AI Platform

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what’s next.

Machine Learning/Artificial Intelligence powers innovation in all areas of the business, from helping members choose the right title for them through personalization, to enhancing our understanding of our audience and content slate, to optimizing our payment processing and other revenue-focused initiatives. Building highly scalable and differentiated ML infrastructure is key to accelerating this innovation.

The Opportunity

The ML Insights & Visualizations team builds powerful tools and platforms that enable hundreds of AI/ML practitioners across Netflix to develop, deploy, and monitor business-critical models. Our mission is to deliver seamless, intuitive, and insightful experiences that boost productivity and innovation for teams working on personalization, growth, commerce, ads, content, and studio AI/ML algorithms.

We are seeking talented Full-Stack Engineers to join us in developing end-to-end solutions that span UI, backend, and data layers. You’ll work closely with product managers, ML engineers, data scientists, and other cross-functional partners to create robust observability and visualization workflows for cutting-edge AI/ML models, including bandits, multi-task learning models, Large Language Models (LLMs), and other foundation models. 

What You’ll Do

• Design & Build End-to-End Solutions: Develop and maintain web-based internal tools and platforms that help AI/ML practitioners visualize, monitor, and operate AI/ML models and pipelines.

• Enhance Observability: Build and improve dashboards for model observability, anomaly and drift detection, cost monitoring, and system health.

• Improve User Experience: Collaborate with users and stakeholders to gather feedback and deliver intuitive, seamless, and impactful user experiences.

• Drive Product Excellence: Continuously improve our systems, codebase, and team processes to enhance overall performance. Introduce and champion best practices in full-stack development.

• Cross-Functional Collaboration: Partner with engineering, product, and research teams distributed across multiple US-based time zones to deliver impactful solutions and drive ML/AI innovation at Netflix.

Must-Have Skills

• Full-Stack Development: Proficiency in modern UI frameworks (React preferred), JavaScript/TypeScript, Node.js, and building scalable backend systems (Java, Scala, or similar; Spring Boot or equivalent frameworks).

• Cloud Experience: Hands-on experience with public cloud platforms (AWS, Azure, or GCP).

• Data & Observability: Familiarity with ML model lifecycle management, logging, metrics, analytics, and building tools for data visualization and observability.

• Legacy & Modernization: Experience in maintaining and improving legacy systems, with the ability to evaluate tradeoffs between refactoring, rebuilding, and buying solutions.

• Strong Communication: Excellent written and verbal communication skills, with a proactive approach to cross-functional collaboration.

• Education: BS/MS in Computer Science, Applied Math, Engineering, or a related field, or equivalent practical exp.

Nice-to Have

• Experience building UI tools for ML practitioners or data scientists.

• Deep understanding of ML model development, deployment, and monitoring workflows.

• Track record of shipping and refining products based on user feedback.

• Passion for data-driven product development and improving engineering productivity.

About You

• You’re passionate about empowering others and building tools that create leverage for ML/AI practitioners.

• You thrive in ambiguous environments and can deliver results while investing in long-term solutions.

• You’re collaborative, value diverse perspectives, and contribute to a culture of inclusion and excellence.

• You’re curious, eager to learn new technologi