Product Security Engineer

JR United Kingdom; London; On-site; GBP 80,000 - 90,000; Full time

Job summary

Une entreprise FinTech en pleine croissance recherche un Ingénieur en Sécurité des Produits basé à Londres. Dans ce rôle, vous serez responsable de saisir les risques, d'élaborer des solutions sécurisées et de travailler étroitement avec les équipes d'ingénierie. Vous aurez un impact direct sur la transformation des paiements et serez un conseiller clé pour les équipes produits.

Qualifications

• 3 à 5 ans d'expérience en sécurité des produits ou développement sécurisé.
• Fortes connaissances sur GCP, AWS et Azure.
• Expérience en modélisation des menaces et sécurité des pipelines CI/CD.

Responsibilities

• Conduire des évaluations de sécurité et promouvoir une culture de conception sécurisée.
• Collaborer avec les équipes d'ingénierie sur l'architecture cloud.
• Analyser les vulnérabilités et gérer les remédiations via Jira.

Skills

Cyber Security

Product Security

Secure Software Development

Cloud Architecture

Threat Modelling

Risk Management

Communication

Collaboration

Job description

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London (4 days onsite) | £80,000 to £90,000 + Benefits

Are you a Product Security Engineer looking to make a real impact? We are working with a fast-growing FinTech that is reshaping the payments landscape. You will collaborate with engineering teams to build security into products from day one, focusing on secure cloud architecture, threat modelling, and risk management.

This is not a hands-off role. You will be the go-to advisor for product teams, helping them understand risk, make informed security decisions, and deliver innovative, secure solutions at scale.

What you will do

• Conduct security assessments and drive a secure-by-design culture
• Collaborate with engineering teams on cloud-native architecture (GCP, AWS, Azure)
• Analyse vulnerabilities, prioritise risks, and manage remediation through Jira
• Lead threat modelling and architecture reviews
• Shape security tooling and process improvements

What you will bring

• 3 to 5 years in Cyber Security, Product Security, or Secure Software Development
• Strong knowledge of GCP (primary), AWS, Azure
• Experience with threat modelling, AppSec, and security in CI/CD pipelines
• Ability to communicate security concepts clearly and balance risk with business priorities
• A collaborative, pragmatic approach
• Shape security at scale in a high-growth FinTech
• Work in a fast-paced, collaborative environment
• Salary £80,000 to £90,000 + benefits
• Be part of a mission-driven company transforming payments

This role suits someone who can blend strategy with hands-on delivery, who enjoys working across teams, and who thrives in a collaborative, fast-moving environment.