ABOUT UTIMACO

Utimaco is a worldwide supplier of professional cyber-security solutions and is based in Aachen, Germany. Since 1983, Utimaco develops hardware security modules and compliance solutions for telecommunication provider regulations. Utimaco is a world-market leader in both segments. Customers and parters of Utimaco in all parts of the world trust the company's long-term, proven reliability and investments protection, as well as its many certified IT security standards. Utimaco stands for recognizes product quality, user-friendly software, excellent support and trusted high security-made in Germany. 

To further strengthen our Corporate Unit we are looking for a:   Senior Frontend Developer (m/f/d)

Your tasks:

We're looking for a Senior Frontend Developer to join the team building our Critical Event Management (CEM) and alert management platforms, large-scale, enterprise Angular applications used in safety critical, real-world emergency alerting scenarios. These are substantial, mature codebases with real architectural depth, geospatial mapping, multi-channel message orchestration, custom access control, and real-time-style coordination between operators. You'll be working on systems where the front end genuinely matters: complex domain modeling, non-trivial UI/UX challenges, and code that needs to hold up under pressure.

• Multi-channel alert authoring, a unified editing experience spanning ~20 distinct message formats (SMS, cell broadcast, TV, radio, IVR, email, mobile, social, portal, and more)
• Geospatial tooling, drawing and editing alert distribution areas using Leaflet and Turf.js: polygons, cell-tower selection, sector shapes, predefined regions, and clustering
• Concurrency & coordination, mechanisms that let multiple operators safely work on the same alerts, templates, and events without conflict, including both polling-based locking and EventSource/SSE-driven real-time updates depending on the module
• Admin & platform features, user/role/group management, Active Directory integration, system configuration, fault management, geo management, and licensing
• Access control, working within and evolving a custom role-based access control (RBAC) framework spanning permissions, routing, and UI-level restrictions
• Internationalization, including full RTL (Arabic and Hebrew) support and per-customer localized builds

Your profile:

• 5+ years of professional frontend development experience, with strong hands-on expertise in Angular (recent versions, Angular 20/21) and TypeScript.
• Solid understanding of RxJS and reactive patterns, and comfort working with (and improving) both idiomatic and non-idiomatic implementations.
• Experience with complex, domain-heavy enterprise applications, you're comfortable navigating large codebases and thinking in terms of business logic, not just UI.
• Experience with multiple UI component libraries (Material, PrimeNG, DevExtreme, or similar) is a plus
• Hands-on experience with agentic AI development tools (e.g., Claude Code, GitHub Copilot, or similar), comfort using AI-assisted workflows to navigate, refactor, and ship in large codebases

We offer you:

• An open and friendly corporate culture characterized by constructive and collaborative interaction
• We provide you with support for your future plans with a company pension scheme (depending on country-specific circumstances)
• Early risers and night owls - thanks to a flexible working model you can organise your working day yourself
• We also support you privately - benefit from special payments or additional vacation days on anniversaries or other special occasions
• Utimaco is growing and living diversity! Our global team includes colleagues from 42 nationalities and 45 different languages spoken

DO YOU FEEL ADDRESSED?

Then we look forward to receiving your detailed application stating your earliest possible starting date and your salary expectations.