Enterprises of all sizes trust Abnormal Security’s cloud products to stop cybercrime. Stopping cybercrime requires agility, adaptability, and innovation, particularly in applying AI to adversarial challenges.
The Gen AI Group (GAI) is developing next-generation AI-powered solutions that transform both our customer-facing products and internal applications. As a Software Engineer II in GAI, you’ll contribute to building and deploying advanced AI systems, working closely with senior engineers and technical leaders to deliver impactful solutions. This role provides the opportunity to work hands-on with cutting-edge AI/ML technologies, deepen your expertise, and grow toward greater technical ownership.
About You- Passionate about applying AI to solve meaningful, real-world problems.
- Excited to learn from experienced engineers while taking ownership of components and features.
- Comfortable working in dynamic environments and iterating quickly.
- Collaborative and eager to work across teams to deliver high-quality solutions.
- Motivated to grow your technical depth and broaden your exposure to AI-driven backend systems.
- AI Application Development: Build and integrate AI models, services, and pipelines into production systems, ensuring reliability and performance.
- Collaboration: Partner with senior engineers, product managers, and stakeholders to translate requirements into technical solutions.
- Prompt & LLM Engineering: Apply prompt engineering best practices and build applications on top of LLMs, agents, and Retrieval-Augmented Generation (RAG).
- Backend Development: Contribute to backend systems and services that power AI-driven features.
- Operational Excellence: Write clean, maintainable code, participate in code reviews, and follow best practices for testing, monitoring, and deployment.
- Continuous Learning: Stay up-to-date with advancements in AI and bring ideas back to the team.
- 2+ years of experience with Python.
- Experience building and operating complex backend systems, services, or data pipelines.
- Hands-on experience with using(e.g., ChatGPT, Claude, Cursor).
- Experience with modern LLM platforms and libraries such as OpenAI/Anthropic API, Langchain, etc.
- Strong understanding of prompt engineering principles and practical experience building on top of LLMs and RAG.
- Experience with technologies in our stack (e.g., Airflow, Elasticsearch, REST APIs).
- Familiarity with CI/CD, DevOps, and infrastructure best practices.
- Experience with or interest in AI evangelism—sharing knowledge through documentation, workshops, or technical sessions.
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At Abnormal AI, certain roles are eligible for a bonus, restricted stock units (RSUs), and benefits. Individual compensation packages are based on factors unique to each candidate, including their skills, experience, qualifications and other job-related reasons.
Abnormal AI is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. For our EEO policy statement please click here. If you would like more information on your EEO rights under the law, please click here.
Top Skills
What We Do
The Abnormal Security platform protects enterprises from targeted email attacks. Abnormal Behavior Technology (ABX) models the identity of both employees and external senders, profiles relationships and analyzes email content to stop attacks that lead to account takeover, financial damage and organizational mistrust. Though one-click, API-based Office 365 and G Suite integration, Abnormal sets up in minutes and does not disrupt email flow.
Abnormal Security was founded in 2018 by CEO Evan Reiser, CTO Sanjay Jeyakumar, Head of Machine Learning Jeshua Bratman, and Founding Engineers Abhijit Bagri and Dmitry Chechik. The team previously built behavioral profiling and machine learning technologies at Twitter, Google and Pinterest that are being applied to solve a problem that costs organizations $1 billion per year, according to the FBI. The Abnormal Security platform stops targeted phishing, business email compromise and account takeover attacks that have never been seen before.
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