Senior Product Security Engineer

Yard Corporate Show all offers

Wrocław

Expires Nov 30, 2026

1 month ago

In short

Senior Product Security Engineer (AI & LLM) in Wrocław, PL. Responsibilities include threat modelling, security assessments for AI systems, and designing security controls. Requires strong Product/App Security experience and knowledge of AuthN/AuthZ, IAM, secrets management.

Keywords

Product Security Application Security AI Security LLM Security Threat Modelling IAM Authentication Authorization DevOps Cloud Security

AI-written summary based on the listing content.

Senior Product Security Engineer – AI & LLM

Employment Contract (Umowa o Pracę) | 100% Onsite in Wrocław

Would you like to help define how LLM-powered applications, AI agents and AI tooling are securely designed and adopted across a global technology-driven organisation?

We are looking for a Senior Product Security Engineer to secure AI systems, model integrations, data flows and supporting infrastructure. This is a hands-on engineering role, combining Product Security, threat modelling and architecture reviews with the practical implementation of security controls.

You will work directly with software, platform and cloud teams, helping them introduce AI safely without unnecessarily slowing down development.

What will you work on?

Perform threat modelling, architecture reviews and security assessments for AI use cases

Design security controls for LLM applications, agents, model integrations and data flows
Define secure patterns for AuthN/AuthZ, IAM, secrets management, logging and monitoring
Address risks including prompt injection, data leakage, excessive permissions and unsafe tool execution
Create reusable security guardrails for engineering teams
Support security testing, vendor assessments, remediation and incident response
Help bring security improvements from design into production
What are we looking for?

Strong experience in Product Security, Application Security or Security Engineering

Hands-on experience with threat modelling and secure architecture reviews
Experience designing or implementing security controls - not only identifying vulnerabilities
Strong knowledge of:authentication and authorisationIAM and access-control modelssecrets managementsecurity logging and observabilitysecure software development
Experience working with software engineering, platform, DevOps or cloud teams
Ability to translate security risks into practical technical solutions
Professional English and a collaborative approach (English C1)

Practical experience securing LLM-powered applications, AI agents, MCP integrations, AI development tooling or third-party model providers will be a strong advantage.

You do not need to have spent your entire career in AI security. A strong Product or Application Security foundation combined with credible AI/LLM exposure can also be a great match.

Why is it worth considering?

A rare opportunity to specialise in AI and LLM security

Real influence over how new AI systems are designedEnd-to-end ownership from threat modelling to production controls
Complex technical challenges in an international engineering environment
Collaboration with experienced software and platform teams
Stable Polish employment contract (Umowa o Pracę)

Benefits and wellbeing initiatives supporting a healthy work-life balance

This role is fully office-based, with five days per week in the Wrocław office. If you enjoy solving new security challenges and want to shape secure AI adoption in practice, we would be happy to hear from you!