Senior Frontend Engineer (all genders) at Doodle | Berlin, DE | Rezi

Senior Frontend Engineer (all genders) at Doodle

Senior Frontend Engineer (all genders)

Doodle · Berlin, DE

3 weeks ago

Senior Frontend Engineer (all genders)

Doodle · Berlin, DE

24 days ago
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About the Role

You’re more than a Frontend engineer; you’re a feature owner, UX champion, and a continuous learner who thrives on shipping impactful user experiences. You’ll contribute to our design system and component architecture, playing a pivotal role in ensuring the frontend is accessible, blazing fast, and optimized for scale.

Responsibilities

  • Define the technical direction for our frontend stack.
  • Lead the implementation and governance of our Design System and Component Library, ensuring modularity, consistency, and reusability across teams.
  • Own and enforce Core Web Vitals.
  • Optimize bundle sizes, build speeds, and asset delivery.
  • Implement advanced rendering techniques like React Server Components (RSC) within Next.js.
  • Architect solutions for efficient, localized state.
  • Champion Local State and React Context as the primary tools, strictly minimizing external state libraries.
  • Leverage lightweight solutions like Jotai for highly complex atomic state flows.
  • Master the Apollo Client cache to handle API data fetching.
  • Act as the internal customer for the frontend platform.
  • Improve CI/CD pipeline efficiency.
  • Enhance local development tooling.
  • Ensure high-quality documentation.
  • Lead by example through rigorous code reviews.
  • Enforce TypeScript best practices.
  • Mentor mid-level engineers to foster a culture of technical excellence.

Requirements

  • 6+ years of frontend experience (4+ with React/TypeScript).
  • Designed, owned, and shipped complex, multi-system features that define the technical direction for a product area.
  • Proven ability to diagnose and dramatically improve application performance under high load (browser runtime, network profiling).
  • Expert-level understanding of Vanilla JavaScript, HTML, CSS, and browser APIs.
  • Can write robust code without a framework and understand how React works under the hood.
  • Expert knowledge of GraphQL and Apollo Client.
  • Prefer simple API contracts and know when to avoid unnecessary client-side complexity.
  • Track record of collaborating effectively with Product and UX/UI to translate business goals into high-impact technical solutions.
  • Based and have the right to work in Germany.
  • Cannot sponsor visa for this position or support with relocation.

Skills

  • React
  • TypeScript
  • Vanilla JavaScript
  • HTML
  • CSS
  • Browser APIs
  • React Server Components (RSC)
  • Next.js
  • Local State
  • React Context
  • Jotai
  • Apollo Client
  • GraphQL
  • CI/CD
  • Design System
  • Component Architecture

Location

  • Germany

Work Type

  • Full-time

Experience Level

  • Senior

About the Company

  • Doodle is a B2B SaaS platform used by millions of professionals to coordinate meetings and collaboration.
  • We are expanding from a scheduling product into a broader productivity and coordination platform, creating meaningful technical challenges at scale.

Equal Opportunity

  • At Doodle, we’re committed to providing an environment of mutual trust and respect, where equal employment opportunities (EEO) are available to all applicants and teammates without regard to age, race, color, disability, religion, gender and sexual orientation.
  • Diversity and inclusion are of utmost importance to us.
  • We’re committed to building a team that represents a variety of backgrounds, perspectives and skills.
  • The more inclusive we are, the better our work and our products will be.