Full Stack Engineer

About Astelia Astelia helps security teams dramatically reduce the volume of incidents generated by vulnerability management tools. We do this by building a deep, contextual understanding of our customers’ networks - turning noise into signal and enabling security teams to focus on what truly matters. We’re a small, fast-moving startup with great people who care about impact, craftsmanship, and each other. About the Role We're looking for an experienced Full Stack Engineer to join our growing team and take a key role in building and shaping our web application. You’ll own features end-to-end - from design and architecture through development, testing, and production - working directly with customers and stakeholders to deliver a world-class product. What You Will Do Own and develop our web application end to end, spanning frontend and backend, from design through production Build rich, data-driven user interfaces and dashboards using Next.js and React Design and implement scalable backend services and APIs that power the Astelia platform Work with AWS infrastructure, including RDS and ClickHouse, to deliver high-performance data-driven features Collaborate closely with product, design, and customers to translate complex security workflows into intuitive experiences Participate in architectural decisions and help define technical direction as an early member of the engineering team Take full ownership and accountability for features and projects - from ideation to deployment and monitoring