Lead Software Engineer, Security
About The Position
SeatGeek believes live events are powerful experiences that unite humans. With our technological savvy and fan-first attitude we’re simplifying and modernizing the ticketing industry. SeatGeek is looking for a security engineering professional for our Security team. As a Lead Software Engineer, Security, you’ll be involved in a mix of incident response, threat hunting, security engineering, and a trace of red teaming. You’ll be leading critical security initiatives that strengthen our secure-by-default posture across our platform, products, and company. You’ll pair architectural guidance with hands-on engineering — building paved roads, tooling, and automated detection/response that scale. You’ll operate in a fast-paced, collaborative environment, partnering with both engineering and non-engineering teams to reduce risk without slowing builders down. As a lead engineer, you’ll own high-impact work end-to-end, mentor teammates, and help shape the roadmap and culture that make the secure path the easy path — from cloud and code to laptops, identity, email, and awareness.
Requirements
- 5+ years of broad, hands-on experience across multiple security domains, with strong software engineering fundamentals; track record of leading cross-domain security projects end-to-end (from design through rollout and adoption)
- Proficiency in one or more programming languages (we use Python, Go, and C#); you write production-quality code and perform rigorous reviews for correctness and security
- Track record of partnering across product, platform, and business functions to drive company-wide security outcomes
- Proven ability to deliver holistic, scalable prevention across security domains (platform/cloud, applications, CI/CD, identity and endpoints), favoring paved roads and default guardrails over one-off fixes
- Ability to think like both an attacker and a defender — leveraging each perspective to strengthen the other and drive meaningful improvements in prevention, detection, and response
Nice To Haves
- Community contributions (research, talks/blogging/OSS) and hands-on bot/abuse mitigation experience are a plus
Responsibilities
- Deliver proactive, secure-by-default protections across the stack (cloud, CI/CD, applications, and endpoints) by creating paved roads and guardrails that reduce risk at scale and become the default way to build
- Provide practical security guidance on new products and technologies, emphasizing secure-by-default patterns that fit seamlessly into existing workflows
- Lead design reviews and threat modeling for high-impact features and services; identify risks early and ensure mitigations are designed in
- Build and scale security tooling that prevents issues at build/deploy time and automates detection and response in production
- Evolve our detection and incident response capabilities — improve signal quality, tune detections, and implement automated responders to reduce manual toil and time to contain
- Partner across business functions to strengthen company-wide security: endpoint and device trust, identity and email protections, security awareness and training, vendor reviews and risk assessments, and support for compliance (e.g., PCI/SOX)
- Protect SeatGeek from abuse and bots at the edge and app layers through layered defenses and tuning
- Lead and participate in notable security incidents and tabletops; improve runbooks, processes, and stakeholder communications after each event
- Mentor engineers, uplevel secure coding practices, and contribute to a positive, pragmatic security culture across the company
Benefits
- Equity stake
- Flexible work environment, allowing you to work as many days a week in the office as you’d like or 100% remotely
- A WFH stipend to support your home office setup
- Unlimited PTO
- Up to 16 weeks of fully-paid family leave
- 401(k) matching
- Student loan matching program
- Health, vision, dental, and life insurance
- Up to $25k towards family building, reproductive health services and Gender-affirming care
- $500 per year for wellness expenses
- Subscriptions to Headspace (meditation), Headspace Care (therapy), and One Medical
- $120 per month to spend on tickets to live events
- Annual subscription to Spotify, Apple Music, or Amazon music
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed
