London-Based Senior Product Security Engineer

Arrows; Greater London; Hybrid; GBP 100,000 - 140,000; Full time

Job summary

Arrows in London is seeking a Senior Product Security Engineer to embed security into its product and engineering workflow. This role blends software engineering with security, focusing on building tooling and remediating vulnerabilities directly in the codebase.

You will work with software and infrastructure engineers on product security, cloud security, and improving CI/CD security. Sponsorship can be considered for exceptional profiles.

Qualifications

• Strong commercial software engineering experience.
• Strong understanding of application and product security.
• Experience with AWS / cloud infrastructure.
• Ability to investigate vulnerabilities and implement fixes.
• Experience in modern, high-quality engineering environments.

Responsibilities

• Identify and remediate vulnerabilities directly in the codebase.
• Build internal security tooling and automation.
• Improve security across CI/CD and engineering workflows.
• Shape security architecture as the company scales.
• Collaborate with software and infrastructure engineers on security initiatives.

Skills

Strong commercial software engineering

Application security

Cloud infrastructure (AWS)

Vulnerability investigation

Modern engineering environments

Job description

Arrows in London is seeking a Senior Product Security Engineer to embed security into its product and engineering workflow. This role blends software engineering with security, focusing on building tooling and remediating vulnerabilities directly in the codebase.

You will work with software and infrastructure engineers on product security, cloud security, and improving CI/CD security. Sponsorship can be considered for exceptional profiles.