Senior AI Security Engineer – Cloud & AI Governance

InPost; Województwo mazowieckie; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

B2B contract

Job summary

InPost is a leading European e-commerce parcel network in Poland, with 64,000 APMs and 30,000 PUDO points across nine countries, delivering 1.4 billion parcels in 2025. The role focuses on security assessment, secure design reviews, and building AI/ML security controls across InPost's technology stack.

You will work with engineering teams, translate complex findings into practical guidance, and drive secure-by-default tooling and cloud security across AWS, Azure and GCP in an international

Qualifications

• 5+ years of experience in application security or product security.
• 5+ years of coding experience in one or more general-purpose languages, including shipping and operating production services.
• 5+ years of experience with security assessments, secure design reviews or threat modelling.
• Solid understanding of generative AI, LLMs and AI agents, and how they're built and deployed in production.
• Deep knowledge of AI-specific attack classes and how they apply to real systems.
• Experience securing agentic, code-execution or LLM-integrated systems.
• A track record of finding and reasoning about real vulnerabilities in real systems.
• Experience building engineered security controls, not just flagging issues.
• Hands-on cloud and container security experience on AWS, Azure or GCP.
• Strong presentation skills, with the ability to translate complex technical and security topics into clear business terms for a wide range of stakeholders.
• Good English skills, enabling confident communication in an international environment.

Responsibilities

• Work on the security assessment and secure design review of AI, LLM and agentic systems across InPost's technology estate.
• Identify, reproduce and reason about real vulnerabilities in AI-powered and agentic systems, and work with engineering teams to fix them at the root cause.
• Define and build engineered security controls for AI/ML and LLM-related risks.
• Build security automation and developer-facing tooling that helps product and engineering teams build securely by default.
• Review new AI solutions and system architectures for security risk, and represent security in AI governance forums and the AI solutions catalogue.
• Apply hands-on cloud and container security practices across AWS, Azure and GCP to secure the infrastructure AI systems run on.
• Act as a go-to expert on AI-specific attack classes, keeping InPost's defences ahead of an evolving threat landscape.
• Translate complex technical and security findings into clear, practical guidance for stakeholders across the business.

Skills

Application security

Threat modelling

AI/ML security

Cloud security

Security assessments

Secure design reviews

Code security practices

English communication

Presentation skills

Security tooling

Tools

AWS

Azure

GCP

Job description

InPost is a leading European e-commerce parcel network in Poland, with 64,000 APMs and 30,000 PUDO points across nine countries, delivering 1.4 billion parcels in 2025. The role focuses on security assessment, secure design reviews, and building AI/ML security controls across InPost's technology stack.

You will work with engineering teams, translate complex findings into practical guidance, and drive secure-by-default tooling and cloud security across AWS, Azure and GCP in an international