# Security Engineer at Thunes

- Company: Thunes
- What the company does: Backed by Bessemer and Insight.
- Company website: https://www.thunes.com/
- Type: Startups
- Level: Mid level
- Location: San Francisco, California, United States
- Work setup: On-site
- Posted: 2026-04-09
- Apply by: 2026-10-08
- Apply: https://www.thunes.com/jobs/7685432003?gh_jid=7685432003
- Page: https://www.1752.vc/careers/jobs/thunes-security-engineer/

## About the role

Thunes Financial Services is hiring a Security Engineer to be the architect of trust for our fintech platform. We are looking for a hybrid specialist who can bridge the gap between Infrastructure Security and Application Security, ensuring our systems are as resilient as they are compliant. This role will play a critical part in maintaining our regulatory compliance posture while building automated, scalable security guardrails. This role reports to the VP of Engineering.

## What they're looking for

- Pipeline Proficiency: Hands-on experience building security guardrails within CI/CD tools (e.g., GitHub Actions, GitLab CI, or Jenkins)
- Hybrid Expertise: Deep experience in both Infrastructure Security (Cloud/K8s) and AppSec (OWASP Top 10, Secure SDLC)
- Tooling Experience: Proven proficiency with enterprise vulnerability management platforms and automated dependency scanning solutions
- Automation Mindset: You don’t just find bugs, you write code (Python, Go, or Bash) to handle them. Experience using AI-driven automation or agentic tools to streamline security workflows is required
- Fintech Fluency: You understand the high-stakes nature of working in a regulated environment and can translate compliance requirements into technical reality

Tags: Technology