Senior Software Engineer - Product Security & DevSecOps

London Stock Exchange Group; Remote; GBP 60,000 - 80,000; Full time

Job summary

A leading global financial markets infrastructure provider seeks a Senior Software Engineer to build tools and automations for secure software development. This role requires a deep understanding of cyber security principles and experience in full-stack product development. You will be part of a collaborative remote team, engaging in innovative practices while ensuring high security standards. The ideal candidate will contribute to improving security measures across various software technologies and frameworks, impacting thousands of developers in the organization.

Benefits

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Qualifications

• Deep understanding of cyber security principles, secure software development, and threat modeling.
• Experience conducting security assessments, code reviews, and vulnerability management across diverse technology stacks.
• Experience in building full-stack products (web applications, APIs, CI tooling or low-level software).
• Hands-on experience with cloud technologies (AWS, GCP, Azure) and containers (Docker, Kubernetes), focused on security.

Responsibilities

• Build tools and automations to help secure software development.
• Work as part of a geographically distributed remote team.
• Embed security best practices into the software development process.

Skills

Deep understanding of cyber security principles

Experience conducting security assessments

Experience in building full-stack products

Hands-on experience with cloud technologies

Familiarity with infrastructure-as-code

Knowledge of supply chain security risks

Ability to build and automate security tools

Strong communication skills

Knowledge of common algorithms and data structures

Experience analysing large datasets

Tools

Docker

Kubernetes

AWS

GCP

Azure

Terraform

Pulumi

CloudFormation

Job description

A leading global financial markets infrastructure provider seeks a Senior Software Engineer to build tools and automations for secure software development. This role requires a deep understanding of cyber security principles and experience in full-stack product development. You will be part of a collaborative remote team, engaging in innovative practices while ensuring high security standards. The ideal candidate will contribute to improving security measures across various software technologies and frameworks, impacting thousands of developers in the organization.