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The Role
Build secure and scalable systems for automated penetration testing, lead technical design discussions, and set standards for code quality.
Summary Generated by Built In
About RunSybil
RunSybil is an AI security startup scaling offensive security services by automating hacker intuition. We’re building Sybil: an AI-powered penetration testing product that finds vulnerabilities faster than human hackers. Backed by strong investor support and early customer traction, our team is composed of experts from the likes of OpenAI, Meta, Mandiant, Palantir, Cruise, and Trail of Bits.
About this Role
We are seeking talented engineers intent on changing the security industry. If you have experience on fast-moving teams, scaling infrastructure with an eye towards reliability, and relentlessly optimizing: we want to talk to you.
What You’ll Do:
- Build secure, scalable systems for performing automated penetration testing at scale
- Propose and implement technical initiatives based on product roadmap needs
- Lead technical design discussions, contribute to team decisions, and provide feedback on engineering approaches
- Translate ambiguous technical challenges into actionable plans, and execute them in collaboration with the team
- Serve as the cornerstone of our engineering culture by setting and upholding exemplary standards for code quality, practices, and craftsmanship
We’re Looking For Someone Who Has A Mix of The Following:
- 6+ years of experience building products or platforms that serve real customers
- Strong understanding of distributed systems
- Has been a core contributor to scaling a product to meet increased demand
- Deep understanding of how to leverage modern AI for maximum impact
- Bonus: Built agents or agentic workflows
- Bonus: Relentlessly focused on the customer experience
- Bonus: Proficiency with cloud platforms (AWS, GCP, or Azure) and container orchestration
- Seeks autonomy, creative problem-solving, and moving quickly in an ambiguous environment
Location:
Hybrid role based in New York City. Some travel may be required.
What We Offer:
- Competitive Salary: Attractive startup compensation package with equity options
- Benefits: Excellent medical, dental, and vision plans. Unlimited PTO
- Growth Opportunities and Early Impact: Work directly with and learn from industry leaders while driving significant impact in our fast-growing security startup
We understand not every applicant will meet every qualification. We value hard work and potential, and still want to hear from you!
Skills Required
- 6+ years of experience building products or platforms
- Strong understanding of distributed systems
- Core contributor to scaling a product
- Deep understanding of leveraging modern AI
- Proficiency with cloud platforms
RunSybil Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about RunSybil and has not been reviewed or approved by RunSybil.
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Healthcare Strength — Healthcare coverage is described as 100% employer-paid for employees and 80–85% for dependents, with travel insurance, pet-insurance discounts, and access to mental-health, primary-care, coaching, fitness, and navigation partners plus an EAP. These elements point to broad coverage and strong day-to-day support for a startup.
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Leave & Time Off Breadth — Time off is presented as unlimited PTO with a suggested minimum of 20 days and 14 company holidays. This added clarity around a floor can make the policy more usable in practice.
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Parental & Family Support — Parental leave is listed at 12 weeks paid with a flexible return-to-work policy. Company materials frame this as more explicit than many early-stage peers.
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The Company
What We Do
RunSybil's mission is to automate hacker intuition. We offer active defense capabilities based on the state-of-the-art in AI and exploitation. We're taking Dixie Flatline out of Neuromancer and putting him on every security team. Stay tuned ?
