Senior Frontend Developer (m/f/d)

Description

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