Senior Platform Engineer – AI-Driven Frontend & Backend

Abnormal

United States

Remote

USD 140,000 - 210,000

Full time

8 days ago

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Job summary

Abnormal AI is seeking a Software Engineer to join the Portal Platform team. You will own platform-level work spanning customer, end-user, and demo portals, driving architecture, security, and usability for enterprise-grade experiences.

You will collaborate with distributed teams to design components, build APIs, and improve CI/CD and observability. The role emphasizes mentorship, cross-functional influence, and hands-on execution in a full-stack capacity.

Qualifications

6+ years of experience as a software engineer with end-to-end ownership of complex, cross-team projects.
Deep expertise in React and modern frontend architecture, including state management and design systems.
Strong backend proficiency in Python (Django) or TypeScript with API/data model design for scale.

Responsibilities

Design and execute platform-level software projects from conception through launch, collaborating with senior engineers.
Build and maintain backend services and APIs powering portal experiences.
Create reusable frontend libraries, design systems, and developer tooling to accelerate feature delivery.
Own infrastructure concerns including CI/CD pipelines, deployment automation, and observability.
Drive frontend performance, accessibility, and quality standards across portal applications.
Mentor junior engineers and raise the technical bar through code reviews and knowledge sharing.
Guide teams across different realms of frontend development to accelerate changes.