Senior Product Security Engineer

United States Digital Space LLC; Dresden; Vor Ort; EUR 90.000 - 130.000; Vollzeit

Benefits dieser Stelle

Competitive LTIP

Hybrid work option

Vacation days + float holiday

Zusammenfassung

United States Digital Space LLC is seeking a Security Engineer to advance our security automation and product security pipelines in a fast-growing SaaS environment.

You will drive vulnerability detection and remediation, collaborate with stakeholders, and help maintain our security tooling including HTML sanitisation services. A hybrid work model and competitive LTIP accompany the role.

Qualifikationen

• Strong knowledge of security topics including penetration testing and vulnerability management.
• Proficient in at least one programming language from the listed stack.
• Experience with Unix and Kubernetes infrastructure, preferably with Terraform and Kustomize.
• Strong English communication; German is a plus.

Aufgaben

• Own tasks to improve security automation and product security pipelines.
• Explore AI for vulnerability detection and remediation.
• Learn and share knowledge about vulnerabilities in our product context.
• Support the team with software engineering solutions.
• Collaborate with stakeholders across the product department.
• Maintain outbound email security metrics.
• Maintain Web Application Firewall ruleset.
• Security for Kubernetes, CI/CD pipelines.
• Maintain central HTML sanitisation service in TypeScript.

Kenntnisse

Security fundamentals

Penetration testing

Secure software development

Vulnerability management

SAST/DAST knowledge

TS/JS/Java/Kotlin/Go/Python

Unix/Linux

Kubernetes

Terraform

Kustomize

CI/CD tooling

Tools

Terraform

Kustomize

CI/CD tooling

Jobbeschreibung

About the company

We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first AI-native Employee Experience Platform. Our industry-leading and award-winning agentic AI communications channels - intranet, employee app and email solutions - create engaging experiences that connect and empower employees.

Headquartered in Chemnitz, Germany and New York City, with offices in Berlin, London, Sydney, Tokyo, Prague, and Minneapolis–St.Paul, our diverse team of 750+ employees supports 2,000+ customers—reaching over 16.4 million employees—in transforming their employee experience.
We are proud to be aUnicorncompany—privately valued at over $1 billion—demonstrating strong growth, innovation, and lasting impact in our industry. Together, we’re shaping the future of workplace communication.

At the company, security is at the heart of everything we build. Our Product Security team helps keep our products and customer data secure while enabling engineering teams across the company. We believe the best security work happens when people bring their authentic selves and diverse perspectives to the table and we’re proud of the unique mix of talents and backgrounds in our team.

As an enablement team, we provide tools, guidance, and insights that allow developers to integrate security early in the development process. We see security not as a blocker but as a trusted partner that is the foundation for better products. With us, you’ll get hands‑on experience with modern security practices, mentorship from experienced engineers, and the chance to make a visible impact in a global SaaS environment.

We work together with curiosity, humility, and a growth mindset, supporting each other, taking ownership of our contributions, and celebrating progress along the way. Here, your ideas matter, your work will shape how we build secure products, and you’ll have space to grow into new challenges.

What you’ll be doing

• Take ownership of tasks that improve our security automation and strengthen our product security pipelines


• Proactively explore the use of AI for vulnerability detection and remediation


• Continuously learn and share knowledge about how vulnerabilities apply in our specific product context


• Support the team by enhancing our services with software engineering solutions


• Collaborate closely with stakeholders across the product department and gain broad exposure to how a growing SaaS company operates


• Maintain our outbound e‑mail security by regularly reviewing the related metrics


• Maintain our Web Application Firewall ruleset


• Kubernetes security


• CI/CD pipelines security


• Maintain our central HTML sanitisation service written in TypeScript

What you need to be successful

• Practical knowledge of security topics (e.g. penetration testing, secure software development, vulnerability management, SAST, DAST)


• Strong programming skills, preferably one of the following: TypeScript, JavaScript, Kotlin, Java, Go, or Python


• Practical knowledge of Unix and Kubernetes infrastructure, preferably managed via Terraform and Kustomize


• Strong communication skills in English (German is a plus)

What you’ll get

• Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)


• Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560


• Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August


• Support-we’re offering a company pension scheme


• Volunteers Day - you’ll get one day off per year for supporting a social project