Senior AppSec Penetration Tester - Web/Mobile/API (Hybrid)
Role Description & Technical Scope
Our client, Methodius Ltd, is seeking an experienced Application Security Penetration Tester to join a growing team in Letterkenny. You will deliver high-quality assessments across a broad portfolio, focusing on manual testing of web, mobile, and APIs with practical remediation guidance.
You’ll work in a collaborative security function that values technical excellence and continuous learning, shaping secure development practices across enterprise platforms.
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Key Details
- Date Posted: 23 Oct 2026
- Location: United Kingdom
- Employment: Permanent
- Workplace: Hybrid
- Domain: Software Architecture & Engineering
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Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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