Spade

Senior Platform Security Engineer

Spade
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3 hours ago
Remote, United StatesSenior

Base Salary

$210k - $240k/yr

Responsibilities

  • Own and operate mutual-TLS certificate infrastructure for enterprise bank onboarding and product operations.
  • Build and maintain security workflows for private network connectivity, including endpoint tenancy mapping and connection monitoring.
  • Operate webhook delivery security, including signing-secret rotation, client-certificate management, and delivery-failure response.
  • Drive vulnerability remediation from application and infrastructure scanning through verified closure.
  • Set and codify secure-build standards for the engineering team.
  • Improve Spade’s security posture by collaborating with engineering, product, and go-to-market teams.

Requirements

  • 6+ years of platform, infrastructure, or network security engineering experience with hands-on production-system ownership.
  • Deep experience with PKI and certificate lifecycle management.
  • Strong understanding of TLS and mutual TLS.
  • Hands-on AWS networking and security experience.
  • Working knowledge of OAuth 2.0, including client-credentials flow and JWT validation, plus familiarity with certificate-bound token patterns.
  • Experience setting security standards and working with engineering teams to adopt them.
  • Fintech or payments experience and experience integrating with bank or financial institution network edges are preferred.
  • Experience with cloud infrastructure tools such as AWS CDK is preferred.
  • PCI DSS or SOC 2 technical control implementation experience is preferred.
  • Experience working on a small or early-stage security team is preferred.

Benefits

  • Meaningful equity with early exercise flexibility and an extended post-termination exercise period.
  • 100% paid medical, mental health, dental, and vision premium option plus One Medical membership for US-based employees.
  • 401(k) plan.
  • 12 weeks of fully paid parental leave.
  • Unlimited paid time off.
  • Hybrid, dog-friendly NYC headquarters with remote opportunities for certain roles in the US and Canada.
  • Work-from-home stipend, company-paid lunches, Citibike membership, and other perks.

Tech Stack

Categories

Spade

About Spade

11-50 employees

Spade is the only transaction data enrichment solution backed by real data. We leverage our vast first-party data network to bring instant clarity and context to every purchase and payment—with precisely matched merchant, category, and geolocation details that empower you to build the next generation of financial technology.