Senior Frontend Engineer – Orchestration & Automation

Celonis; Madrid; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

RSUs

Merit-based grants

Parental leave

Unlimited PTO

Hybrid work model

Learning platform

Wellbeing program

Impact days

Inclusion days

Descripción de la vacante

Celonis in Madrid is seeking a Senior Frontend Software Engineer to design and build sophisticated user interfaces with Angular and TypeScript. You will own client-side architecture, contribute to component libraries, and drive frontend performance.

Join a collaborative team working with product managers, UX/UI designers, and backend engineers to translate complex workflows into responsive, accessible web apps. Mentoring junior engineers and upholding UI standards are key parts of the role.

Formación

• 5+ years of frontend web development building complex web applications.
• Deep proficiency in Angular, TypeScript, RxJS, and modern state management patterns.
• Expert HTML5, CSS3/SCSS, and responsive design skills.
• Experience consuming RESTful APIs and handling async data.
• Experience with frontend testing frameworks (Jest, Playwright, Cypress).
• Familiarity with build pipelines, Git, and CI/CD.
• Strong UI/UX sensitivity and cross-functional collaboration.

Responsabilidades

• Design, develop, and maintain scalable Angular/TypeScript web apps.
• Architect reusable UI components and state management.
• Collaborate with designers to translate wireframes into UI.
• Integrate REST APIs and real-time data into the UI.
• Optimize performance, bundle sizes, and cross-browser compatibility.
• Write maintainable, tested frontend code.
• Lead code reviews and uphold accessibility standards.
• Mentor junior developers and promote UI craftsmanship.
• Troubleshoot and optimize existing components.

Conocimientos

Angular

TypeScript

RxJS

State management

HTML5

CSS3/SCSS

Responsive design

RESTful APIs

Frontend testing

Git

Angular CLI

CI/CD

Jest

Playwright

Cypress

NestJS

Herramientas

Angular CLI

Git

RESTful APIs

Jest

Playwright

Cypress

NestJS

Descripción del empleo

Celonis in Madrid is seeking a Senior Frontend Software Engineer to design and build sophisticated user interfaces with Angular and TypeScript. You will own client-side architecture, contribute to component libraries, and drive frontend performance.

Join a collaborative team working with product managers, UX/UI designers, and backend engineers to translate complex workflows into responsive, accessible web apps. Mentoring junior engineers and upholding UI standards are key parts of the role.