Senior Frontend Developer (m/f/d)

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