Senior Software Engineer - Full Stack - Portal Platform

Job description

About the Role Abnormal AI is looking for a Software Engineer to join the Portal Platform team. Our team’s mission is to uplevel the architecture across our different portals here at Abnormal: Customer Portal - a gateway our customers use to interact with Abnormal End User portal - functionality for the users inside the companies that have purchased our product Demo portal - a tool to help showcase different combinations of our product by GTM teams Main themes include helping reach and maintain enterprise grade stability, security & usability for our customers while enabling application teams to easily develop & deploy their frontend components utilising AI-driven workflows. This role offers an exciting opportunity to join an AI-native company. You will own truly impactful, platform-level work, driving cross-functional influence that spans across product development and enabling our go-to-market teams. You'll join a team of experienced engineers, collaborating with them to design components & drive execution. The ideal candidate is comfortable working with a distributed team & has worked in a full-stack capacity before in enterprise environments. What you will do Design and execute platform-level software projects from conception through launch, collaborating with senior engineers across the organization. Build and maintain backend services and APIs that power our portal experiences Build reusable frontend libraries, design systems, and developer tooling that accelerate feature delivery across product teams Own infrastructure concerns, including CI/CD pipelines, deployment automation, and observability for portal applications. Drive frontend performance, accessibility, and quality standards across our portal applications. Raise the bar of excellence in engineering, actively contributing to knowledge sharing within the team, and participating in professional development activities. Provide guidance and mentorship for junior members of the team Help accelerate the teams with their changes across different realms of front-end development Must Haves 6+ years of experience as a software engineer, with a track record of owning and delivering complex, cross-team projects end-to-end Deep expertise in React and modern frontend architecture (state management, performance tuning, build tooling, design systems) Strong backend proficiency in Python (Django) or TypeScrip…