Gauntlet
Senior Security Engineer
RemoteUnited States, Canada only
- Role
- Security
- Experience
- Senior
- Employment
- Full-time
$180k–$210k/yr
Check eligibility
Open to US, CA only. Set where you work from to check your eligibility.
No BS summary
Senior Security Engineer, 5+ yrs in security engineering, must be based in the US or Canada. Proficient in Python and TypeScript, with experience in AI/LLM tools. Must have a strong background in application security and security operations, preferably in DeFi or blockchain.
Required skills
PythonTypeScriptJavaScriptAI/LLM toolsClaude CodeSASTEDRSIEMon-chain monitoringsecrets scanningdependency checks
Optional skills
Crypto securityBlockchain security
Submit your application
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Remote Work Location
- We currently support remote work from the United States & Canada. Which of these two locations will you be working from?✱
- United States
- Canada
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- Bonus points for linking your Github or portfolio:✱
Visa Needs
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- Yes
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U.S. Equal Employment Opportunity information (Completion is voluntary and will not subject you to adverse treatment)
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What you'll do
- Threat model new product features and integrations and harden systems with effective controls.
- Operate and evolve the application security toolchain while keeping it high-signal for developers.
- Own day-to-day security operations across detection stack including alert triage, issue resolution, and noise reduction.
- Triage vulnerability and bug-bounty findings by real exposure and drive remediation.
- Support incident response end-to-end.
- Take security tooling and projects from evaluation through organization-wide rollout.
- Automate repetitive security work with AI for AppSec workflows, access reviews, audit evidence, and vendor due diligence.
- Build reusable AI components, Claude skills, and agents for engineering and other functions.
What they require
- 5+ years hands-on security engineering spanning product/application security and security operations.
- Track record of technical security assessments, system hardening, policy analysis, and implementing controls.
- Adversarial mindset with ability to pressure-test assumptions.
- Experience with AI/LLM tools like Claude Code.
- Hands-on experience applying AI/LLMs to automation and building reusable tooling adopted by other engineers.
- Experience owning security projects end-to-end.
- Experience securing high-value/high-throughput transaction systems.
- Clear communication to explain risk and drive findings to closure.
Benefits
- Remote-first work from US or Canada.
- Regular in-person retreats.
- Cross-country office visit perk.
- 100% paid medical, dental, and vision premiums.
- $1,000 WFH stipend.
- Monthly internet, phone, and data reimbursement.
- Unlimited vacation.
- 100% paid 12-week parental leave.
- Fertility benefits.
- Opportunity for incentive compensation.
- Equity.
Gauntlet builds financial systems for onchain finance, offering vault products and serving over $1.5B in client TVL across fintechs/neobanks, protocols, exchanges, and capital allocators in crypto and traditional asset management.
Cryptogauntlet.com
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$180k–$210k/yr