Product Security Engineer

Salary: £55,000 - 95,000 per year

Requirements:

• A strong core engineering background with a proven track record
• 3+ years of experience in software development
• Strong programming experience with working knowledge of at least one of the following: C/C++, Python, JavaScript/TypeScript
• Knowledge and experience with DevOps and software used in development pipelines, such as GitHub and Jenkins
• Working knowledge of build systems, package managers, and development tooling such as cmake, npm, maven, and gradle
• Core understanding of common security vulnerabilities, such as OWASP Top 10 issues and language-specific vulnerabilities
• Experience using, evaluating, or building with LLMs or AI-assisted tooling in technical workflows
• Ability to combine technical knowledge with an understanding of core aspects of an information security program
• Motivation to keep up with the latest trends and techniques in the information security community
• Excellent written and verbal communication skills

Responsibilities:

• Partner with engineering stakeholders to understand our development landscape and security needs
• Develop automated security solutions that integrate into development pipelines
• Maintain and enhance existing security automation processes and security capabilities
• Research technical details of core technology stacks and develop or enhance custom code analysis queries
• Communicate the vulnerability landscape and work on mitigations with stakeholders across the business
• Actively monitor the latest news and trends in automated security capabilities, secure development, and AI-assisted security workflows
• Develop and enhance operational run books
• Perform ad-hoc vulnerability discovery, including code review and static analysis for key engineering teams, applications, and services
• Build or adopt new security capabilities to address issues at scale, such as Software Composition Analysis, secret searching, and other automated security testing techniques
• Use LLMs and AI-assisted workflows as part of security assessments, vulnerability research, secure code review, developer enablement, and security automation
• Explore, evaluate, and build automation using modern LLM tooling and integration patterns, including custom skills, MCP servers, agentic workflows, retrieval-augmented workflows, and integrations with development and security tooling

Technologies:

• AI
• DevOps
• GitHub
• Gradle
• JavaScript
• Jenkins
• LLM
• Maven
• MCP
• Network
• NPM
• OWASP
• Python
• Security
• TypeScript
• AWS
• Azure
• Cloud
• Docker
• GCP
• Java
• Kubernetes
• Rust

More:

We are Bloomberg, building the worlds most trusted information network for financial professionals. Our Chief Information Security Office protects Bloomberg by ensuring our products, systems, networks, and commercial applications are built and maintained with security in mind. This role is part of our Product Security Enablement team in London within our Legal, Compliance, and Risk business area. We focus on creating preventative security capabilities that integrate into development pipelines and help detect issues early in the software development lifecycle. We also value collaboration across many technology stacks and services in a fast-paced environment, and we encourage applicants from a range of backgrounds if they can demonstrate the skills needed for the role.

last updated 34 week of 2026