Senior Product Security Engineer
New
P
payabl.Fintech Payments
Fully remote from Portugal or PolandFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- Strong written and verbal English
- Experience
- 5+ years
- Required Skills
- AWSArtificial IntelligenceCI/CD
Requirements
- 5+ years of experience in Product Security or Application Security in payments, fintech, banking, or e-money environments.
- Strong hands-on experience embedding security into the software development lifecycle.
- Ability to read code comfortably and participate in design discussions with senior engineers.
- Proven experience with threat modelling and secure-by-design reviews.
- Hands-on experience with application security tooling such as SAST, SCA, secrets detection, and DAST.
- Hands-on experience securing cloud-native applications on AWS or other major clouds.
- Strong AI proficiency and hands-on experience with agentic workflows, RAG, and MCP.
- Experience securing CI/CD pipelines and software supply-chain security.
- Strong ownership mindset to drive adoption of security practices across multiple teams.
- Strong written and verbal English.
Responsibilities
- Design and introduce security gates into the development lifecycle, including embedded secure release practices.
- Lead threat modelling for new products and major changes.
- Provide secure-by-design input for new product builds across payments and embedded finance.
- Define secure-by-default architecture patterns for the application layer.
- Decide where traditional tooling is the right fit versus AI-assisted alternatives.
- Own CI/CD pipeline and software supply-chain security controls.
- Implement container image scanning, dependency management, and security checks on IaC.
- Drive remediation of application-layer findings from penetration tests and scanners.
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