Senior Frontend Engineer (MarTech & AdTech) (all genders)

Doodle; Berlin; Hybrid; EUR 70.000 - 90.000; Vollzeit

Zusammenfassung

A leading scheduling platform in Berlin seeks a Web Experience Expert to enhance user journeys and drive growth. This role involves working with marketing and advertising technology, optimising web performance, and delivering personalised user experiences. The ideal candidate has strong skills in React, TypeScript, and web optimisation. Benefits include competitive pay, a hybrid work culture, extensive vacation, and health benefits to support well-being.

Leistungen

Competitive Pay

30 Vacation Days

Hybrid Work

Training Stipend

Well-being Budget

Doodle Premium

Qualifikationen

• 6+ years building production web applications; 5+ years with React + TypeScript.
• Proven MarTech engineering experience.
• Strong hands-on experience with Intercom APIs.

Aufgaben

• Launch and scale landing pages that boost sign-ups.
• Implement automated lifecycle journeys via Intercom.
• Improve Core Web Vitals and web performance.

Kenntnisse

React

TypeScript

Web Performance Optimisation

AdTech knowledge

Marketing Technology

Data-driven mindset

SEO

Intercom APIs

CMS skills

Jobbeschreibung

We are Doodle

Doodle is the world’s leading scheduling platform, helping millions of people instantly set meetings with clients, colleagues, and teams. Tapping into the unique nature of smart scheduling, Doodle simplifies the planning of 1 : 1 and group meetings for busy professionals. As the world's most trusted online scheduling platform, Doodle attracts more than 25 million visitors each month. Doodle is headquartered in Zurich, with offices in Belgrade and Berlin and some colleagues working remotely from the US.

Role Overview

Own the web experience that powers Doodle’s growth engine. You’ll split your focus equally between marketing technology (MarTech) — high-velocity landing-page frameworks, sophisticated automation flows, and LLM-powered personalisation — advertising technology (AdTech) — programmatic monetisation, header-bidding architecture, and yield optimisation — and lifecycle automation & customer messaging (Intercom) — event-driven drip journeys, personalised onboarding, and retention campaigns. Your mission is to deliver blazingly fast, conversion-driven user journeys while lifting revenue and engagement KPIs.

Key Responsibilities

• MarTech Conversion Engine – Launch, iterate, and scale landing pages, funnels, and campaign components that boost sign-ups, bookings, and ARR / MRR; implement LLM-driven personalisation and robust analytics instrumentation.
• Lifecycle Automation & Intercom Excellence – Design, implement, and optimise automated lifecycle journeys (email, in-app, push) via Intercom APIs, webhooks, and custom event tracking.
• Web Performance Leadership – Continually improve Core Web Vitals (LCP, INP / FID, CLS, TTFB, FCP, TBT, TTI) and enforce performance budgets in CI / CD.
• Programmatic AdTech Optimisation – Evolve Prebid.js and Google Ad Manager integrations to maximise viewability, fill, eCPM, and overall yield—without compromising UX.
• Quality & Mentorship – Foster a culture of clean architecture, rigorous testing, and continuous improvement; coach peers in modern front‑end and marketing-engineering practices.
• Consent Management & CMP Implementation – Drive the implementation and optimisation of Consent Management Platforms (CMPs); ensure accurate signal transmission, user‑friendly design, and compliance with privacy frameworks (e.g. GDPR, CCPA), following directives from Legal and Security teams.

Required Skills & Experience

• 6+ years building production web applications; 5+ years with React + TypeScript.
• Contentful (or similar headless CMS) power‑user.
• Proven MarTech engineering : Ownership on CMS, campaign pages, marketing‑automation platforms, analytics (GA4 / Amplitude / Looker), email‑template systems.
• Strong hands‑on experience with Intercom (or Braze / Iterable) APIs : event tracking, identity mapping, custom attributes, journeys, data sync.
• Deep AdTech knowledge : header bidding (Prebid.js), GAM, OpenRTB, viewability, privacy / consent frameworks (TCF v2).
• Expert in Web Performance Optimisation & Core Web Vitals; CWV‑oriented CI gating experience.
• Solid grasp of SEO, schema markup, accessibility, mobile‑first, and modern testing stacks (Jest, Testing Library, Playwright, Lighthouse CI).
• Data‑driven, agile mindset; fluent English; clear communicator with non‑technical partners.

Nice-to-Haves

• Exposure to LLM automation (n8n, OpenAI, Cursor) and AI‑assisted front‑end workflows.
• Experience with edge‑rendering platforms (Vercel / Next.js App Router, Cloudflare Pages).

Why You’ll Love It Here

Compensation & Financial Well‑being

• Competitive Pay – We pay fair for top talent.
• Pension Plan – Set yourself up for the future.

Flexible & Hybrid Culture

• Hybrid Work – Work where you're most productive (within Germany).
• 30 Vacation Days – Take the time you need to rest and recharge.
• Summer Fridays (Pilot) – Shorter summer workweeks, same full pay.
• Work‑from‑Anywhere – Go remote for up to 3 months in the EU and 1 month outside the EU.

Learning & Career Growth

• 4 Training / Conference Days – Invest in yourself.
• Learning Stipend – We cover courses, certifications, and more.

Well‑being & Home Office Setup

• Well‑being & Home Office Budget – Use it for fitness, therapy, or your dream desk setup.
• Headspace Membership – Access guided meditation & mindfulness tools.
• Company Lunches & Team Events – Stay connected, even remotely.

Family & Inclusive Benefits

• Parental Leave & Support – Paid leave for all caregivers.

Extra Perks

• Doodle Premium – Free for you, your family, and friends.
• Top‑Notch Equipment – MacBook, keyboard, trackpad—work at your best.

Hiring Journey

• Initial Application Review
• Personality & Strengths Assessment (via BRYQ)
• Culture Fit Interview (with People Ops)
• Coding Challenge
• Technical Deep Dive (with Marketing and Engineering)
• Meet the Team
• Final Offer & Next Steps

So, Get in Touch!

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. We want to hear from you, so please don’t hesitate to apply!