Jobs and Careers
MA

Senior Security Engineer

Mambu
Remote, The Netherlands, The NetherlandsRemotefull_timeVerifiedPosted 14 Sept 2025

About the role

Who we are

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the future of financial services. Learn more here.

 

About the team

 

Application Security team is part of Security Engineering that focuses on SDLC security by providing guidance, design reviews, threat modelling and tools to Product Development teams. We are looking for a new team member with extensive development experience (Java) and some Security focused experience to help us align with Product Development even better. In our team we value autonomy and ownership, you’ll have your own domain and an opportunity to drive it to success.

What you’ll do

  • Drive the initiative to improve existing processes and tooling around SDLC

  • Perform code security reviews, provide guidance and recommendations on how to resolve security problems.

  • Participate in threat modelling sessions

  • Implement and improve automated security test suite

  • Analyse and prioritize software vulnerabilities

What you’ll bring

  • 5 years of professional Java development experience (preferably in Finance or other highly regulated industries)

  • 2 years of experience in Security-focused role(s)

  • Strong understanding of Security concepts and frameworks (preferably university degree or certifications)

  • Self driven and motivated

  • Good communication skills and ability to influence others

What you’ll get

Join us to shape the future of banking, where your professional growth is equally as valued as your personal well-being. 

  • Competitive base salary

  • Company equity for all

  • Learning and development opportunities

  • Hybrid/Remote working (location dependant)

  • 30 day working abroad 

  • 4 week paid sabbatical after 5 years service

  • Additional benefits based on location

Let's connect!

Follow Mambu on LinkedIn for the latest Fintech trends and success stories. Connect with us on Facebook, Instagram, and YouTube to experience our vibrant culture. Explore our mission, values, and the world we're building at mambu.com/careers. Check out our Insights Hub for industry insights, Mambu blogs, webinars, and upcoming events.

 

As part of the recruitment (or HR onboarding) process, you will be required to obtain authorized criminal background and credit screening results, as well as be queried against a sanctions/anti-money-laundering/counter terrorism financing/politically exposed persons screening service and your employment is conditional upon approval of these results.

 

At Mambu, we encourage all interested candidates to apply, even if they don't meet every listed qualification, as we value diversity and recognize that experience doesn't always perfectly align with job descriptions. We are committed to providing equal opportunities for applicants with disabilities; if you need assistance during the application process, please contact talent.acquisition@mambu.com.

 

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Company

Mambu

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