Senior Frontend Developer (m​/f​/d

Utimaco is an international provider of IT security solutions and cybersecurity technologies with headquarters in Aachen (Germany) and Campbell (USA). For over 40 years, we have been developing innovative solutions for the protection of people, data and communications that meet the highest standards. We are the world's leading manufacturer of hardware security modules and compliance solutions in a wide range of industries such as automotive, banking, telecommunications and many more.

With our global network of partners and customers, we contribute to making digital information and infrastructures secure worldwide. Become part of our team and help us make the digital world more secure - together we are shaping the future of IT security.

Join Utimaco Iberia SLU in Madrid as a Senior Frontend Developer (m/f/d) and create secure, innovative user experiences in cybersecurity.

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 Event Source/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

• 5+ years of professional frontend development experience, with strong hands‑on expertise in Angular (recent versions, Angular 20/21) and Type Script.
• 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, Dev Extreme, or similar) is a plus
• Hands‑on experience with agentic AI development tools (e.g., Claude Code, Git Hub Copilot, or similar), comfort using AI‑assisted workflows to navigate, refactor, and ship in large codebases

• 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

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