Software Engineer II - Full Stack

Stack

Responsibilities

• ▹Design and implement fullstack features across Threat Narrative and Email Details surfaces, including customer portal components, internal analyst tools, and QBR-facing outputs, with senior engineer guidance
• ▹Implement and evolve APIs and services that generate enriched narratives from attack data, enrichment signals, and GenAI/LLM agents
• ▹Contribute to data models and explainability contracts that make complex threat decisions more understandable to customers and analysts
• ▹Write high-quality, well-tested Python/Django and React/TypeScript code, focusing on correctness, performance, and maintainability
• ▹Participate in owning SLAs/SLOs, observability, and incident response by building and improving dashboards, alerts, and runbooks
• ▹Collaborate closely with Product, CS, GTM, Threat Intel, Detection, and DS partners
• ▹Engage in design and code reviews, learn from senior engineers, and surface opportunities to simplify existing systems

Requirements

• ▹2+ years of professional, production-level software engineering experience shipping and operating fullstack web applications in cloud-native environments
• ▹Proficiency in Python and Django (or a similar backend framework), comfortable with Postgres or similar relational databases
• ▹Experience building modern frontend applications with React and TypeScript, including data-heavy or workflow-centric UIs
• ▹Ability to design and work with well-structured APIs and data models, with attention to correctness and evolvability
• ▹Experience using metrics, logging, and tracing to debug production issues
• ▹Strong collaboration and communication skills with Product and partner engineering teams
• ▹Experience with AI development tools
• ▹Bachelor's degree in Computer Science, Information Systems, or a related technical field, or equivalent practical experience

Nice to have

• ▹Experience building or integrating LLM/GenAI-powered features (prompt design, simple agents, or explainability)
• ▹Familiarity with cybersecurity data, threat intelligence, or detection systems, especially in email and collaboration security
• ▹Exposure to big data and batch processing technologies (Spark, Databricks, Airflow, Kafka)
• ▹Experience collaborating on multi-team initiatives and contributing to shared components or data contracts

Soft skills

What we offer

• ▹Base salary range: $149,200–$214,500 USD, plus potential bonus or incentive compensation, equity, and a comprehensive benefits package

About the company

Abnormal AI's mission is to protect the world's largest enterprises from advanced email and collaboration attacks. The Threat Narrative team turns detection system signals into clear, actionable stories for customers.