Security Engineer II - (Product Security)

Delivery Hero SE; Berlin; Híbrido; EUR 90.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model

Berlin campus

Educational budget

Health checkups

Meal vouchers

Employee share plan

Descripción de la vacante

Delivery Hero SE is seeking a Security Engineer II to join our Security Team in Berlin. You will build security into web, mobile, and backend apps from the start, triage vulnerabilities, and automate checks to reduce MTTR.

You’ll work with senior engineers and product teams across cyber defense, application security, cloud governance, and risk mitigation, safeguarding millions of users worldwide. Join a fast-growing global platform with a strong focus on secure delivery of experiences.

Formación

• Solid knowledge of web/mobile security principles and OWASP Top 10.
• Ability to read code in a modern language to identify flaws.
• Experience reproducing vulnerabilities with standard tools.
• Understanding of CI/CD, SAST/DAST, and cloud/container concepts.

Responsabilidades

• Build security into web, mobile, and backend apps from the start.
• Test, triage and fix vulnerabilities; automate checks in pipelines.
• Lead threat modeling sessions and architecture reviews for new features.
• Guide engineers on secure coding practices and standards.

Conocimientos

Web security

Mobile app security

OWASP Top 10

Code review

Threat modeling

Security testing

Educación

Bachelor's degree in CS or related field

Herramientas

Burp Suite

OWASP ZAP

GitHub Actions

Docker

Kubernetes

Cloud (AWS/GCP/Azure)

Descripción del empleo

Company Description

As the world's pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe's largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We push hard, learn quickly and stay human along the way. It's this wonderful mix of high performance and real community that makes Delivery Hero a place where ambition and belonging grow side by side. If you're curious, collaborative and ready to dive deep into meaningful work, you'll fit right in.

Job Description

Big systems. Exciting challenges. Real impact. As a Security Engineer II, you'll work alongside senior engineers and product teams to build security into our web, mobile and backend applications from the start. You'll test, triage and fix real vulnerabilities, and automate the checks that catch them early. That helps keep a platform used across around 65 countries safe.

Join the team that protects Delivery Hero's ecosystem, customer trust, and global platforms. In the Security Team, you'll tackle high-impact challenges across cyber defense, application security, cloud governance, and risk mitigation. Your work will directly safeguard millions of users and vendors worldwide, ensuring our technology scales securely and complies with global standards as we deliver amazing experiences every day.

As a member of the Security Team, you'll support Delivery Hero's rapid innovation and growth. You'll work on foundational systems that enable faster feature development, security, and reliability across our global engineering community. Every enhancement you make will contribute to our teams' ability to build, scale, and deliver quality features—ultimately impacting millions of users worldwide.

Test and remediate: Run security assessments and code reviews, and help product teams fix application-layer vulnerabilities (such as the OWASP Top 10) across our web and mobile apps.

Triage and track: Help run our Bug Bounty and Vulnerability Disclosure Programs. Triage, validate and reproduce reports, route them to the right teams, and track fixes against MTTR and SLA adherence.

Automate in CI/CD: Help implement and maintain automated security testing (SAST, DAST, SCA) in our pipelines so vulnerabilities are caught early.

Threat model: Partner with senior security engineers to run threat modeling sessions and architecture reviews for new features and microservices, using frameworks like STRIDE.

Use AI and automation: Support team initiatives that use AI-driven tools to speed up vulnerability triage, code analysis and daily security workflows.

Enable developers: Guide software engineers on secure coding standards, best practices and secure library use.

Qualifications

What you need to be successful

• Solid knowledge of web and mobile application security principles, common vulnerability types (OWASP Top 10) and basic web/API security architectures.
• Ability to read and understand code in at least one modern language (e.g. Java, Python, Go or TypeScript) to help find and fix security flaws.
• Experience reproducing vulnerabilities (e.g. XSS, SQLi, IDOR, authentication bypasses) using tools like Burp Suite or OWASP ZAP.
• Basic understanding of CI/CD systems (e.g. GitHub Actions, GitLab CI), of how SAST/SCA scanners fit into developer workflows, and of cloud (AWS, GCP or Azure) and container (Docker, Kubernetes) concepts.
• Eagerness to use AI-driven tools (such as LLM coding assistants) to automate security scripts, triage and analysis.
• Collaborative, empathetic communication that helps engineers solve security issues without slowing them down.

Nice to have

• Experience in Bug Bounty programs (as a reporter or triager) or CTF competitions.
• Familiarity with authentication/authorization standards like OAuth 2.0, OIDC or SAML.
• Foundational security certifications (e.g. Security+, eJPT or GWAPT).

Additional Information

Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you're in good shape, then we're in good shape.

Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week.

• 27 days holiday with an extra day on 2nd and 3rd year of service
• 1.000 € Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.
• Health Checkups, Meditation & Gym.
• Cash. Dough. Cheddar. Whatever you call it, we'll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life & Accident Insurance, Corporate Pension Plan
• Digital Meal Vouchers and Food Vouchers.

Wondering what relocating to Berlin is like? In this article, we've put together 10 things you should know about moving to Berlin and how Delivery Hero can support you. You can also visit our relocation hub and check out more information about moving to Berlin.

Heads up: exact benefits may look a little different for intern, working student, fixed-term, and part-time roles.

We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.

We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience—just let us know with an email to our Inclusion Officer at [e-mail].

You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.