About the role
Job Title
Application Security Engineer Summary
TRD Professional Services is looking for an Application Security Engineer (development-focused white hat) to identify and reduce risk across our applications and support the secure development of new customer projects. The role works closely with development and QA teams to embed security into the full software lifecycle, covering threat modelling, secure coding, vulnerability management and PCI compliance.
This position sits at the intersection of security, development and QA, making sure security is built in from the start rather than added later.
Key Responsibilities
Review new application designs with architecture and development teams to identify security risks early and flag potential blockers before implementation begins
Lead threat modelling sessions with dev, QA and business teams to identify risks early in solution design
Review code and binary scan results, working with developers to fix vulnerabilities during development
Assess and manage existing vulnerabilities using CVSS, define remediation actions and track progress
Support PCI-DSS compliance by collecting audit evidence with dev, QA and platform teams
Work with QA to ensure adequate security test coverage across functional and non-functional testing
About the Ideal Candidate
Relevant experience in software development (.NET), application security, or infrastructure security (AWS/Azure);
Strong knowledge of secure development practices, threat modeling, and vulnerability management;
Excellent communication, collaboration, and problem-solving skills;
Experience with Amadeus LSS and Amadeus Robotics is a plus.
Our offer
🎯 A critical mission and purpose – At Amadeus, you'll power the future of travel with a critical mission and extraordinary purpose.
🌎 A truly global DNA – Everything at Amadeus is global, from our people to our business, which translates into our footprint, processes, and culture.
🎓 Great opportunities to learn – Learning happens all the time and in many ways at Amadeus, from on-the-job training to formal activities, and daily interactions.
🤗 A caring environment – Amadeus fosters a caring environment that supports b…
