Senior

Harvey is transforming legal and professional services with frontier agentic AI, an enterprise-grade platform, and deep domain expertise. We have strong product-market fit, world-class investor support, and are scaling fast. Our values are Decisiveness, Simplicity, and Job's Not Finished.

As a Senior Software Engineer on the Product Security team, you will build security directly into the product. You will drive high-leverage security initiatives, balancing hands-on technical work with cross-functional leadership and mentorship. This is a rare opportunity to design and build a world-class product security program at an AI-native company.

• Lead critical security initiatives with Engineering, Product, and Design.
• Define and implement product security standards.
• Incorporate secure design principles at every stage of development.
• Proactively identify potential threats and vulnerabilities in our systems.
• Review product features and engineering code changes.
• Build secure-by-default libraries and tooling.
• Mentor and guide engineers through code reviews and design reviews.

• 5+ years of experience in product security, application security, offensive security, and/or security-focused software engineering.
• Experience identifying and remediating software vulnerabilities, demonstrated through CVEs, bug bounty awards, published research, or prior work experience.
• Experience delivering high-quality, production software.
• Ability to drive prioritization and tradeoff discussions with cross-functional teams.
• Excellent communication and collaboration skills, particularly when translating security risks into business terms.
• Experience mentoring engineers through code and design reviews.

• Experience building security programs at hyper-growth startups.
• Background with cloud environments (Azure, GCP, AWS) and cloud-native security patterns.
• Experience with AI/ML systems and emerging security considerations for LLM-based applications.

Salary range: $188K – $282K. Offers equity and bonus.

Apply via the provided link. For accommodations, email accommodations@harvey.ai.