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Offensive Security Engineer

Finix · San Francisco

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Finix is hiring: Offensive Security Engineer in San Francisco.

Duties

  • The Engineering organization at Finix owns the delivery and stability of our product end-to-end.
  • As a Security Engineer, you will be responsible for the secure design, implementation, and operation of Finix’s cloud and corporate environments.
  • You will work closely with Engineering, Information Security, Compliance, and IT.
  • This is an in-office position based in our San Francisco office.
  • Plan and run red team tests across our web applications, APIs, AWS infrastructure, Kubernetes, and corporate environment

Required profile

  • 4+ years of hands-on offensive security experience, such as penetration testing, red teaming, or application security testing
  • Deep web application and API testing skills
  • Experience attacking cloud environments, especially AWS
  • Proficiency in Python or Go, the ability to read and review Java code, and mastery with tools like Burp Suite

Excerpt from the ad

About Finix Finix is building the global operating system for fintech, starting with payments. From startups to publicly traded companies, Finix processes tens of billions of dollars annually both in-store and online…

Source: ad by Finix, published on Careers pages (ATS). MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in San Francisco (United States).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Which software should I master for cybersecurity engineer jobs?

Business support roles expect strong office software skills and often a specialist tool, such as an ERP, an HR system, accounting software or a CRM. Name them precisely in your CV, with your level.

Can you start cybersecurity engineer jobs through an apprenticeship or internship?

Yes, business support and IT employers regularly hire apprentices, interns and graduates, often with a permanent job at the end. Use the contract filter to list those offers.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 11 November 2026

MakeYouFirst — a Global Digital Agency product