Senior Security Engineer - AppSec (d/f/m)
Welcome to vivenu, the global leader in event ticketing tech and one of the world’s fastest-growing live entertainment tech firms. We are transforming event ticketing for global leaders like the Grammys, the Golden Globes, Stanford University and the Hockenheimring turning what was once a simple transaction into a strategic business advantage. Backed by over $65 million in funding, our platform empowers event organizers to own their brand experience, unlock deep data insights, and seamlessly integrate ticketing into their digital infrastructure.
With six offices worldwide and growing, we deliver a customizable, intuitive solution and industry-leading support that simplify even the most complex ticketing challenges – helping organizers deliver exceptional experiences and drive real growth.
Join us and build the future of live entertainment.
With over 10 million end users and usage quadrupling annually, our infrastructure now handles over 1 billion requests per month — and counting. Our API-first platform solves complex system challenges at scale — delivering performance, flexibility, and reliability for the world’s leading live entertainment brands.
This isn't just a maintenance role – it is a blank canvas to build, scale, and architect a state-of-the-art AppSec program from the ground up. We are currently operating at a fraction of our ultimate potential, which means you have an immense, blank-canvas opportunity to fundamentally shape our security culture, processes, and tooling across the entire global engineering organization.
You will drive the entire AppSec lifecycle: from offensive red teaming and threat modeling to risk-based vulnerability management and pioneering a true shift-left culture.
What Makes This Role Challenging and Engaging:
-
High-Impact Technical Environment: You won't just follow blueprints; you will holistically influence a shift-left architecture across both application and platform layers.
-
Modern Technology Stack: Dive into securing a massive TypeScript monolith alongside Go supporting services, giving you hands-on experience in modern language security and advanced GitHub CI/CD pipeline hardening.
-
Web and API: secure the application of the vivenu platform which provides customers with an out-of-the-box ticketing software as well as the underlying API structure
-
Complex Multi-Cloud Architecture: Challenge your skills against a sophisticated multi-tenant, multi-region environment spanning k8s, GCP (our primary compute) and and separate database services
-
Cutting-Edge Deployment: Secure a next-gen Kubernetes "satellite architecture" utilizing hardened private compute nodes, VPC peering, and Argo CD for GitOps—a true, modern cloud-native security mandate.
As a Senior Security Engineer - AppSec (d/f/m) your responsibilities will include:
What you will need to succeed in this role:
Preferred:
Live Entertainment TechPlay a mission-critical role for global brands, redefining fan experiences from festivals to major sports events. Here, you’re part of the business of fun — powered by cutting-edge technology that brings moments to life for millions.
Sustainable GrowthWe scale sustainably on a profitable, VC-backed foundation with true product-market fit. This means continuous investment in our people, products, and long-term vision.
Top-tier TeamCollaborate with over 160 dedicated professionals, including leaders from Google, Slack, and Salesforce. Together, we’re shaping the future of live entertainment technology, one decision at a time.
Global DNAWe’re a diverse, merit-driven team spread across six global offices. Talent and impact are what matter here — not hierarchy or background.
Fast Growing, in All AspectsSifted consistently ranks us among the fastest-growing scale-ups in Europe. We’re driven by daily learning, shared wins, and collective growth.
Next-Gen Leaders & InsightsWork alongside some of tech’s brightest minds — from Forbes 30 Under 30 founders to Executive of the Year award winners. At vivenu, you’ll help set the standard for the ticketing industry’s future.
vivenu Inclusion StatementAt vivenu, we believe our people define our success – and that we win with bold, diverse minds. The strongest teams are built on different perspectives, experiences, and voices. We’re committed to creating a workplace where everyone feels empowered to contribute, grow, and thrive to shape the future of live entertainment globally.
Check out our mission statement and corporate values here.
Find more English Speaking Jobs in Germany on Arbeitnow
Skills
- Product & Development
Similar roles
Head of Sales and Customer Success
secret·Worldwide
THE MISSION Build and lead Secret's B2B business unit: sales and customer success. Create a repeatable revenue engine by selling it yourself first, then build the team that scales it. WHAT YOU'LL OWN Go-to-market - Pck the B2B segments with the highest revenue potential and drive execution. Sales - Discovery, demo, proposal, negotiation, close. You carry the number personally from…
- Remote
- Full-time
Senior ASEAN Enterprise Solutions Architect
Base Camp·Singapore, Singapore
Base Camp in Singapore seeks an Enterprise Solution Architect to lead end-to-end solutioning for complex, multi-technology deals across the ASEAN market, translating business challenges into scalable, maintainable, cost-effective solutions. This role will be based in Singapore. The position requires guiding cross-functional teams, collaborating with clients and internal authorities to define vision and align with transformation roadmaps. J-18808-Ljbffr
- Full-time
- SGD 2k–SGD 3k / yr
- Employment Pass — tied to employer
Senior Software Engineer (Ruby), Security Platform: Authorization
gitlab·Worldwide
<div class="content-intro"><p>GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster.</p> <p>The same principles built into our products are reflected…
- On-site
- Full-time
Principal Security Awareness & Human Risk Engineer
gitlab·Worldwide
<div class="content-intro"><p>GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster.</p> <p>The same principles built into our products are reflected…
- On-site
- Full-time
Sales Development Representative - Dutch, Flemish & French Speaking (Benelux/Europe)
Nivoda·Worldwide
Location: Remote in Europe Salary: Competitive base + Commission ABOUT NIVODA 🚀 Nivoda is a rapidly scaling global B2B diamond and gemstone marketplace connecting jewellery retailers with competitive, high-quality suppliers worldwide. Processing $300M+ in annual transactions and operating across multiple regions, Nivoda is transforming a $350B industry that has historically been slow to modernise. Our platform gives businesses of all…
- On-site
- Full-time
Junior IT Support Analyst
Fasanara·London, United Kingdom
Founded in 2011, Fasanara is a global asset manager and technology platform managing c. USD 5.7 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and insurance companies in Europe and North America. With c.130 employees globally, we are a pioneer investor in Fintech Lending and Digital Asset investing. Fasanara manages the largest and…
- Full-time
IT Support Assistant
Durham Community Health Centre·Oshawa, Canada
Position Title: IT Support Assistant Employment Status: 6 months Contract Position Status: This is not a Bargaining Unit position. This posting is for a new vacancy Hours of Work/Schedule: Monday to Friday, 35 Hours per week Hourly salary range: $21.00 – $25.00 commensurate on skills and experience, plus participation in HOOPP. Position Reports To: Manager, Infrastructure & Operations Location: South…
- Full-time
- Express Entry — PR day one, no employer
Werkstudent Controlling (all genders)
Glow25·Worldwide
Willkommen bei Glow25! Wir sind ein dynamisches, schnell wachsendes Beauty- & Pro-Aging-Unternehmen aus Berlin. Unsere Herzensmission: Glow-Momente, die bleiben – für unsere Community und für uns als Team. Arbeit darf bei uns inspirieren, begeistern und Spaß machen. Dafür suchen wir smarte, empathische Menschen, die Verantwortung übernehmen und mit uns wachsen. Werde Teil von Glow25 und hilf uns, Schönheit neu zu…
- On-site
- Full-time
