Senior Security Engineer
Listed on 2026-09-12
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IT/Tech
Cybersecurity, Systems Engineer, Information Security & Data Protection
Senior Security Engineer — Fin Tech Scale-Up
🔐 Senior Security Engineer — Fin Tech Scale-Up
🚀 The Opportunity
Join a high‑growth Fin Tech that’s transforming how millions move and manage their money — where security isn’t an afterthought, it is the product. They’re searching for a hands‑on Security Software Engineer who can engineer and automate security into the core of their platform. In this role you won’t just surface vulnerabilities — you’ll eliminate them at the root. You’ll build patterns, tooling, and automation to empower developers to ship secure software at speed.
You’ll Lead & Deliver
- Embed security into the SDLC from architecture through production
- Automate guardrails and integrate security tooling into CI/CD
- Drive threat modelling and security design reviews for new features
- Create internal security tools, libraries, and developer workflows
- Mentor engineers and uplift security engineering craft
- Partner with product & platform teams to build secure‑by‑default systems
- 5+ years in Security Engineering / Product / App Sec roles
- Strong software engineering skills (Python, Go or Type Script)
- Experience securing web, mobile and API architectures at scale
- Deep knowledge of SAST, DAST, IAST, SCA workflows & automation
- Familiarity with OWASP Top 10, ASVS, MASVS & modern secure design
- Understanding of OAuth2, OIDC, Web Authn and identity auth patterns
- Security engineering experience in Fin Tech, payments or regulated domains
- Delivered secure coding training or scaled security champion programs
- Knowledge of PCI‑DSS, PSD2, SCA or financial compliance frameworks
- Huge impact: secure products used globally
- Ownership in a modern, engineering‑led culture
- Budget for certifications, conferences & continuous learning
- Clear progression to Staff / Principal Security Engineer
If you’re passionate about building secure systems at scale, engineering elegant solutions, and championing Dev Sec Ops — you’ll thrive here. Ready to shape the future of secure financial technology? Let’s talk.
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