Software Development Engineer, AWS Security Epoxy

Company: Amazon
Apply for the Software Development Engineer, AWS Security Epoxy
Location: London
Job Description:

Overview

As an SDE on the Epoxy team, you build and operate automation platforms that onboard threat detection, remediate risk, and accelerate security response across AWS accounts. You will work across security services to enable scalable threat management and incident response. You’ll design robust, well-tested systems and own their operational health in a high-scale environment. You will collaborate with partner teams and mentors, helping raise engineering and operational standards. This role offers a chance to shape the foundation that supports security across AWS at scale.

Pay / Benefits

  • training & career growth
  • work-life balance and flexibility
  • inclusive team culture
  • opportunity to work across cloud, devices, and services
  • DEI initiatives and knowledge-sharing

Responsibilities

  • Design and deliver features and components to solve hard problems across Epoxy services with minimal specification
  • Own operational excellence: instrument systems, set alarms, reduce toil through automation
  • Write high-quality, well-tested code with clear runbooks and documentation
  • Participate in on-call rotations, triage and resolve high-severity incidents, and implement permanent fixes
  • Improve resiliency, scalability, and safety of systems operating at very high scale
  • Contribute to code reviews, design reviews, and post-incident analyses with actionable feedback
  • Mentor newer teammates and influence partner teams on engineering and operational practices

Key requirements

  • Experience (non-internship) in professional software development
  • Experience programming in at least one modern language such as Java, C++, or C# with object-oriented design
  • Experience with full software development lifecycle including coding standards, code reviews, source control, builds, testing, and operations
  • ownership and accountability
  • strong collaboration and communication
  • ability to simplify complex problems and advise others
  • AWS services
  • Python
  • TypeScript

…

Posted: October 21st, 2026