Senior Security Engineer — Build Resilient FinTech Security

Flanks; Barcelona; Híbrido; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A growing fintech startup based in Barcelona is searching for a Senior Security Engineer to enhance its security foundations across all layers. The role involves leading security initiatives and implementing best practices throughout the software development lifecycle. Candidates should have deep experience in ethical hacking, pentesting, and secure software design. An attractive compensation package between €40k – €60k is offered, along with flexible working hours, hybrid work options, and growth support.

Servicios

Flexible working hours

Hybrid work options

Paid day off on your birthday

Weekly fresh fruit, coffee, and tea

Friday happy hours

Team-building events

Health insurance

Subsidised digital canteen

Yearly training budget

Formación

• Deep experience in ethical hacking, pentesting, and secure software design.
• Ability to understand code and automate security tasks.
• Hands-on with cloud security, app security, and infrastructure security.
• Experience with security automation or detection engineering.
• Contributions to CTFs, security research, or open-source projects.

Responsabilidades

• Continuously evolve our tools, practices, and culture of security.
• Lead security initiatives across our stack (apps, infrastructure, and processes).
• Define and implement security best practices along the SDLC.
• Collaborate with teams to design secure architectures and validate security requirements.

Conocimientos

Ethical hacking

Pentesting

Secure software design

Cloud security

App security

Infrastructure security

Security automation

Detection engineering

Language proficiency in English

Language proficiency in Spanish

Descripción del empleo

A growing fintech startup based in Barcelona is searching for a Senior Security Engineer to enhance its security foundations across all layers. The role involves leading security initiatives and implementing best practices throughout the software development lifecycle. Candidates should have deep experience in ethical hacking, pentesting, and secure software design. An attractive compensation package between €40k – €60k is offered, along with flexible working hours, hybrid work options, and growth support.