Remote App Security Expert for AI/LLM Security

Jobgether; Norway; Remote; NOK 520,000 - 1,041,000; Full time

Benefits offered by this job

Competitive hourly pay

Fully remote work

Long-term contract (12 months)

Full-time commitment (≈40h/wk)

Freelance/independent engagement

Immediate availability

Job summary

Jobgether is seeking an App Security Expert based in Norway to strengthen security for traditional and AI-powered applications, with a focus on LLM vulnerabilities, sensitive data exposure, and excessive agency. You will craft realistic test environments, evaluation frameworks, and deterministic test cases while advancing AI-driven security testing and agent-based architectures.

You will work in a remote, technically driven environment, collaborating with security specialists to refine methods

Qualifications

• Extensive experience in application security or cybersecurity engineering.
• Strong understanding of vulnerability assessment and remediation techniques.
• Familiarity with AI-powered security testing and AI-SAST concepts.
• Ability to design realistic security test scenarios for LLM-based apps.
• Proven ability to document findings clearly and precisely.

Responsibilities

• Design and implement fixtures with representative vulnerabilities and secure implementations focusing on OWASP risks in LLM apps.
• Create deterministic test cases and security-context manifests for consistent evaluation.
• Develop reference solutions and hidden keys for accurate AI-based evaluation.
• Refine testing pipelines to be realistic, reproducible, and technically challenging.
• Collaborate with distributed teams and communicate security concepts clearly.

Skills

App security

Secure coding

Vulnerability assessment

AI security

AI-SAST

Deterministic testing

Technical writing

Security architectures

Job description

Jobgether is seeking an App Security Expert based in Norway to strengthen security for traditional and AI-powered applications, with a focus on LLM vulnerabilities, sensitive data exposure, and excessive agency. You will craft realistic test environments, evaluation frameworks, and deterministic test cases while advancing AI-driven security testing and agent-based architectures.

You will work in a remote, technically driven environment, collaborating with security specialists to refine methods