We are seeking an experienced Full Stack Application Developer to join our team. In this role, you will be a key contributor to a major architectural overhaul of our internal business intelligence environment. You will take ownership of backend services and frontend interfaces that directly influence the productivity and data visibility of our global support organization, helping us move toward a modern, high-performance tech stack.Who You’ll Work WithYou will join the Business Intelligence (BI) and Tools team—a collaborative group of engineers and analysts dedicated to building the engine that powers Arista’s world-class support. We act as an internal innovation hub, creating the real-time tools and data visualizations that allow our support organization to scale at a pace that matches Arista’s rapid growth. You will have a seat at the table in architectural discussions and the opportunity to own features from concept to production.What You’ll DoCore Backend Engineering: Design and maintain robust APIs utilizing Python-based backend web-development frameworks, ensuring high performance, logical problem-solving, and reliable data delivery.Full-Stack Delivery: Take ownership of developing user-facing features within React and Next.js frameworks, ensuring a secure and high-performance user experience through strong JavaScript fundamentals.Security & Compliance: Collaborating with the security team to assist with security audits, and ensure application adherence to security policies.Test Driven Development & Quality Assurance: Implement Test Driven Development (TDD) practices and participate in rigorous code reviews to catch defects early and ensure high software quality.System Migration & Data Architecture: Play a key role in transitioning platform data sources to a new centralized database architecture, rewriting backend logic to optimize data flow.DevOps & Infrastructure: Manage database architecture, code deployment, and cloud infrastructure. Utilize Docker and GitLab CI/CD to manage your code through the entire development lifecycle within a Google Cloud (GCP) environment.Tooling Optimization: Refine and improve internal TAC workflow tools to meet the requirements of a scaling organization.Stakeholder Collaboration: Proactively communicate with stakeholders to ensure mutual understanding of needs and scope of work.