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Thunes

Security Engineer

Thunes · San Francisco, California, United States

Posted about 3 months ago

or apply directly on Thunes's site. We never take the application ourselves.

Is this posting real?

This role has been open
88 days
Thunes's roles stay open a median of 88 days
Reposted
No
Salary listed
No
0% of Thunes's roles list one
Ghost-job risk at Thunes
high
53 stale, 0 reposted of 53 open
Hiring momentum
68 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-30

Measured from postings appearing on and disappearing from Thunes's own greenhouse board since 2026-08-03. Full hiring picture for Thunes.

About this role

As a Security Engineer at Thunes, you will architect security measures for a fintech platform, focusing on both infrastructure and application security. Your responsibilities will include integrating security into CI/CD pipelines, managing vulnerabilities, automating security workflows, and ensuring compliance with regulatory standards. You will collaborate with various teams to maintain a resilient and compliant system while responding to security incidents.

Our read on this posting2.4out of 5
benefits
1/5
freshness
1/5
career value
5/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Thunes as an employer.

What you need

  • Bachelor's degree in Computer Science or a related field or equivalent professional experience
  • Deep experience in both Infrastructure Security and Application Security
  • Hands-on experience building security guardrails within CI/CD tools (e.g., GitHub Actions, GitLab CI, or Jenkins)
  • Deep experience in both Infrastructure Security (Cloud/K8s) and AppSec (OWASP Top 10, Secure SDLC)
  • Proven proficiency with enterprise vulnerability management platforms and automated dependency scanning solutions
  • Experience using AI-driven automation or agentic tools to streamline security workflows

Nice to have

  • Certifications such as CISSP
  • Prior experience in startups, especially Fintech

Worth weighing

  • Some travel required for periodic team offsites
  • Role involves high-stakes security in a regulated environment
  • No specific salary or benefits mentioned in the posting

Summarised from Thunes's posting. Read the full original.

Listed by Thunes on their greenhouse job board, last confirmed open on 2026-10-30. PitchMeAI is not the employer.

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