Full Stack Web Developer (Frontend / Backend)

ph3About Largo /h3 /brpAt bLargo /b, we provide the entertainment and advertising worlds with data-driven insights powered by our proprietary AI workflows, models, and audience data. /p /brpA standout feature of our methodology is the use of bsimulated focus groups /b, which deploy "digital twins" of real consumers to predict audience sentiment, purchase interest, and emotional response at a fraction of the time and cost of traditional testing. Today, the Largo platform supports hundreds of clients globally—helping independent producers, major studios, networks, and brands optimize their creative content and projects while significantly reducing financial risk. /p /brpWe are growing rapidly and looking for a talented bFull Stack Web Developer /b in our Lausanne office to help build and scale the user-facing platforms and backend systems that power these groundbreaking AI insights. /p /brh3What You Will Do /h3 /brul /brlibBuild Next-Gen Dashboards: /b Design and develop intuitive, high-performance web interfaces that make complex AI insights, digital twin simulations, and predictive analytics easy for clients to interpret. /li /brlibBackend Architecture: /b Develop scalable backend APIs and microservices to handle large-scale audience datasets, consumer simulation models, and media files. /li /brlibBridge AI and UX: /b Work directly with our Data Science and AI engineering teams to integrate proprietary AI workflows into seamless client-facing features. /li /brlibEnsure Performance Scalability: /b Optimize web applications for fast data visualizations, low latency, and rock-solid stability. /li /brlibFull Lifecycle Ownership: /b Participate in code reviews, technical architecture decisions, automated testing, and deployment pipelines. /li /br /ul /brh3What We Are Looking For /h3 /brul /brlib3+ years of professional experience /b in full-stack web development. /li /brlibFrontend Core: /b Strong mastery of JavaScript/TypeScript and modern frameworks (bReact /b, bVue.js /b, or similar). /li /brlibData Visualization: /b Hands-on experience with charting and visualization libraries (e.g., bD3.js, Chart.js, Recharts /b) to display complex data trends visually. /li /brlibBackend Core: /b Proficiency in building scalable APIs using bPython /b (FastAPI, Django, or Flask) or bNode.js /b. /li /brlibDatabase Management: /b Deep understanding of relational databases (bPostgreSQL /b) and key-value/NoSQL stores. /li /brlibDevOps Basics: /b Familiarity with bDocker /b, containerized deployments, and cloud environments (bAWS /b or bGCP /b). /li /brlibMindset: /b Strong product sense, curiosity about emerging technologies, and high attention to detail for seamless user experience. /li /br /ul /p #J-18808-Ljbffr