Senior AI Security Engineer (m,f,x)

Senior AI Security Engineer (m,f,x)

Senior AI Security Engineer (m,f,x)

Senior AI Security Engineer (m,f,x)

HelloFresh SE

Lebensmittel

Berlin

  • Art der Anstellung: Vollzeit
  • 64.500 € – 86.500 € (von XING geschätzt)
  • Hybrid
  • Zu den Ersten gehören

Senior AI Security Engineer (m,f,x)

Über diesen Job

The role

We’re looking for a new teammate to join us on the journey of keeping HelloFresh a trusted name as the business goes through AI transformation across all verticals.

The person in this role will lead the security of our AI stack end‑to‑end and make it safe to build boldly. They’ll map real attack paths across data, training, inference, agents, and RAG; turn them into guardrails and launch gates; and enable product teams to ship faster with confidence. Their work protects customer trust, IP, and brand while setting an internal bar for how modern AI should be secured.

What you’ll do

  • Threat model and harden data pipelines, training jobs, inference APIs, agents/tools, and RAG systems
  • Mitigate key risks: prompt injection, data exfiltration, tool abuse, data/model poisoning, membership inference, model theft
  • Build guardrails: content safety and policy enforcement, semantic/PII redaction, allow/deny tooling, tenant isolation
  • Operationalize evaluations: red‑team corpora, adversarial test suites, regression baselines, drift and abuse detection
  • Secure RAG: document sanitization, namespace/metadata access control, query‑time authZ, cache and retrieval controls
  • Govern secrets and spend for model providers, embeddings, and vector DBs with quota and anomaly detection
  • Lead IR for AI features: logging and telemetry design, prompt/session forensics, containment, and post‑incident learning
  • Partner across functions with Product, ML, Platform, Legal, and Compliance to set launch gates and ship safe features
  • Teach and scale: internal standards, playbooks, and short courses that raise the baseline

What you’ll bring

  • 5+ years in AppSec/Cloud/Platform Security. 2+ years securing ML/LLM apps or building them at scale
  • Proficient in Python and one of TypeScript/Go/Java. Able to read ML code and pipelines
  • Hands-on with modern AI stacks (e.g., OpenAI/Azure AI/Vertex AI/Bedrock) and LLM frameworks (LangChain/LlamaIndex)
  • Strong grasp of cloud IAM, KMS/HSM, container/Kubernetes security, IaC and CI/CD hardening
  • Familiarity with AI security bodies of knowledge: OWASP Top 10 for LLM Apps, MITRE ATLAS, secure RAG patterns
  • Working knowledge of governance and risk frameworks: NIST AI RMF, ISO/IEC 42001 & 23894, GDPR, EU AI Act
  • Clear communicator who drives design decisions and ships secure defaults

What we offer

  • Comprehensive relocation assistance to move to Berlin plus visa application support
  • Healthy discount on weekly HelloFresh boxes
  • Annual learning and development budget to attend conferences or purchase educational resources plus access to the HelloFresh Academy
  • Subsidised childcare with a professional nannying agency
  • Free access to Headspace, biweekly in-house yoga classes (remote since March 2020)
  • A diverse and vibrant international environment of 70+ different nationalities
  • Additional perks include: Free crash course in German, compensation for advanced external German classes, discounts for our neighboring gym & Urban Sports Club, summer & winter parties, discount on our food vending machines
  • The chance to have a significant impact on one of the fastest-growing technology companies in Europe in an exciting growth phase

About HelloFresh


We believe that sharing a meal brings people of all identities, backgrounds, and cultures together. We are committed to celebrating all dimensions of diversity in the workplace equally and ensuring that everyone feels a sense of inclusion and belonging. We also aim to extend this commitment to the partners we work with and the communities we serve. We are constantly listening, learning, and evolving to deliver on these principles. We are proud of our collaborative culture. Our diverse employee population enables us to connect with our customers and turn their feedback into meaningful action - from developing new recipes to constantly improving our process of getting dinner to our customers’ homes. Our culture attracts top talent with shared values and forms the foundation for a great place to work!

At HelloFresh, we embrace diversity and inclusion. We are an equal-opportunity employer and do not discriminate on the basis of an individual's race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status, or any other protected characteristic under applicable law, whether actual or perceived. As part of the Company’s commitment to equal employment opportunity, we provide reasonable accommodations, up to the point of undue hardship, to candidates at any stage, including to individuals with disabilities.

We want to adapt our processes and create a safe space that welcomes everyone so please let us know how we can accommodate our process. In case you have any accessibility requirements you can share that with us in the application form.

To learn more about what it's like working inside HelloFresh, follow us on Instagram and LinkedIn.

HelloFresh is committed to the principles of equal employment opportunity and providing reasonable accommodations to candidates with disabilities. If you need an accommodation during the application process, please reach out to us at:

  • Europe:EUaccommodations@hellofresh.com.
  • APAC: APACaccommodations@hellofresh.com










Gehalts-Prognose

Unternehmens-Details

company logo

HelloFresh SE

Lebensmittel

10.001 oder mehr Mitarbeitende

Berlin, Deutschland

Bewertung von Mitarbeitenden

Vorteile für Mitarbeitende

Flexible Arbeitszeiten
Home-Office
Kantine
Restaurant-Tickets
Kinderbetreuung
Betriebliche Altersvorsorge
Barrierefreiheit
Gesundheitsmaßnahmen
Betriebsarzt
Training
Parkplatz
Günstige Anbindung
Vorteile für Mitarbeitende
Firmenwagen
Smartphone
Gewinnbeteiligung
Veranstaltungen
Privat das Internet nutzen
Hunde willkommen

Unternehmenskultur

Unternehmenskultur

421 Mitarbeitende haben abgestimmt: Sie bewerten die Unternehmenskultur bei HelloFresh SE als modern.Der Branchen-Durchschnitt liegt recht ausgeglichen zwischen traditionell und modern.

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