Job Description
Senior Application Security Engineer n
Secure the applications powering next-generation AI infrastructure.
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We're looking for a hands‐on Senior Application Security Engineer to own the security of a large-scale cloud platform, public APIs, and AI‐powered applications.
What You'll Do n
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Own application security across APIs, services, and customer-facing platforms.
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Lead secure software delivery through
SAST, DAST, SCA, secrets detection, and SBOMs
.
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Perform threat modelling, security reviews, and architecture assessments.
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Define standards for authentication, authorisation, tenant isolation, and secrets management.
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Secure AI assistants and agentic applications against risks such as prompt injection, tool misuse, and data leakage.
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Work directly with engineering teams to automate security, reduce risk, and improve software quality.
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What We're Looking For n
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7+ years in Application Security, Product Security, or Security-focused Software Engineering.
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Strong knowledge of
OWASP Top 10
and
OWASP API Security Top 10
.
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Experience securing public cloud or multi-tenant platforms.
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Hands‐on experience with
SAST, DAST, SCA, secrets management, and CI/CD security
.
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Robust coding skills in
Python, Go, or TypeScript
.
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Experience with
OAuth, OIDC, JWT, RBAC, ABAC
, and modern authentication patterns.
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Exposure to AI/LLM security is highly desirable.
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Nice to Have n
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AI agent security experience.
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SOC 2 or ISO ***** environments.
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CSSLP, OSWE, or similar security certifications.
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#J-*****-Ljbffr

📌 Senior Application Security Engineer (New South Wales)
🏢 Talenza
📍 New South Wales