True Talent Solutions Partners

Senior Security Engineer

San Francisco
Salary
$190,000 - $250,000 annually
Level
Senior
Work type
On-site · San Francisco
Visa
Sponsors visas

Open. First seen 7 November 2026.

Apply on the company's site →

About the role

About the Role

Join a growing AI-focused fintech team as a hands-on Senior Security Engineer. You will evolve the application security program and help secure AI agent workflows in a regulated banking environment.

What You'll Do

  • Build and mature application security tooling, processes, and secure SDLC practices that fit naturally into engineering workflows.
  • Partner with engineering to design secure agentic workflows, protect data privacy, and address AI-specific vulnerabilities.
  • Automate security processes, including detection pipelines and vulnerability management.
  • Lead incident response and turn lessons from incidents into lasting security improvements.
  • Support compliance and customer trust efforts, including SOC 2, ISO 27001, and bank security requirements.

What We're Looking For

  • Four to eight years of application security experience, including hands-on work in a fast-growing organization.
  • A bachelor's degree in a technical field and strong software security fundamentals.
  • At least three years focused primarily on application or product security, such as secure code review, threat modeling, penetration testing, or security tooling.
  • Current individual contributor experience, with hands-on coding as a core part of the role.
  • Experience with TypeScript or JavaScript, AWS or GCP, secure SDLC, DevSecOps, threat modeling, and IAM.
  • Background in fintech, regulated B2B SaaS, AI or LLM security, or cloud security is valuable.
  • Experience owning SOC 2 Type II or ISO 27001 compliance, or building a security program at a startup, is a plus.

Compensation & Benefits

Base salary: $190,000 to $250,000 USD annually. Visa sponsorship is available.

Location

On-site in San Francisco, California, United States.

What this role asks for

Particular to this role

GCP · IAM · Penetration Testing

Rare in True Talent Solutions Partners's other 121 open postings.

Standard for security roles

AWS

Common in security postings at any company.

Compared with True Talent Solutions Partners's other open jobs.

The team: Client Roles

This role is one of 130 open in Client Roles. 130 were posted in the last 30 days, including 5 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (67 of 130), LLM (48 of 130), TypeScript (39 of 130), React (37 of 130), Machine Learning (32 of 130), AWS (30 of 130), GCP (22 of 130)

OTHER ROLES ON THIS TEAM

From the team and dates on True Talent Solutions Partners's own job board.

Posting history

Reposted 8 times since 25 October 2026: a posting for this role in San Francisco was taken down and the role was posted again.

Salary context

44 other open postings titled Senior Security Engineer state a salary: median USD 175,000 to USD 235,500 a year.

See Security Engineer salaries in San Francisco →

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