Mobile Product Engineer (wdm)

Michael Page; Berlin; Vor Ort; EUR 70.000 - 100.000; Vollzeit

Zusammenfassung

Michael Page sucht in Berlin einen Product Engineer mit Schwerpunkt Mobile- und Full-Stack-Entwicklung. Sie gestalten und verbessern mobile Kundenerlebnisse, definieren Hypothesen, messen KPIs und arbeiten eng mit Data-Teams zusammen, um Wachstum, Retention und Personalisierung voranzutreiben.

Sie arbeiten mit React Native, Expo, TypeScript, Node.js, MongoDB und AWS, bauen APIs, integrieren Zahlungslösungen sowie CRM- und Marketing-Plattformen und nutzen AI-gestützte Tools zur Beschleunigung der

Qualifikationen

• Mehrjährige Erfahrung in der Entwicklung digitaler Produkte.
• Starke Skills in React Native, Expo & TypeScript.
• Erfahrung mit Node.js, APIs, MongoDB & AWS.
• Datengetriebene Arbeitsweise mit KPIs & Experimenten.
• Interesse an KI, Automatisierung und modernen Entwicklungstools.
• Hohe Ownership und Leidenschaft für End-to-End-Produktsicht.

Aufgaben

• Aufbau und Optimierung mobiler Kundenerlebnisse.
• Gestaltung von Loyalität, Rewards, Referral- und Retention-Mechanismen.
• Identifizierung von Pain Points über Daten und Feedback.
• Definition von Hypothesen, Experimente und Erfolgsmetriken.
• Festlegung von KPIs und Implementierung von Telemetry.
• APIs bauen und Integrationen mit Zahlungs-, CRM- & Betriebsplattformen.
• Backend & Integrations-Entwicklung mit Node.js/MongoDB/AWS.

Kenntnisse

React Native

TypeScript

Product thinking

Data-driven mindset

Mobile first

AWS

Tools

Expo

Node.js

MongoDB

REST APIs

GitHub

Sentry

Product Analytics Platforms

Jobbeschreibung

• You'll own customer-facing experiences end-to-end

Firmenprofil

Our client is a fast-growing consumer business that is building a digital-first customer experience across mobile, online and physical touchpoints.

• Fast-growing consumer business
• You'll own customer-facing experiences end-to-end

Firmenprofil

Our client is a fast-growing consumer business that is building a digital-first customer experience across mobile, online and physical touchpoints.

Their mobile app is a central part of the customer journey, enabling users to engage with the brand, make purchases, collect rewards, redeem benefits, manage payments and access personalized experiences. The company operates in a highly customer-centric environment where product decisions are driven by real user feedback, data and experimentation.

They move quickly, operate with high ownership, and continuously improve the customer experience based on measurable outcomes.

Aufgabengebiet

Consumer App Experience

• Build and improve customer-facing mobile experiences
• Design and optimise loyalty, rewards, referral and retention mechanics

Product Discovery & Ownership

• Identify customer pain points and opportunities through data and customer feedback
• Define hypotheses, experiments and success metrics

Product Analytics & Experimentation

• Define KPIs and success metrics
• Implement telemetry, tracking and analytics from day one

Customer Loyalty & Lifecycle

• Build and optimise loyalty and rewards experiences
• Improve customer retention and engagement

AI Enablement & Automation

• Explore AI-driven solutions for customer and internal workflows
• Leverage AI tools to improve development velocity and product quality

Backend & Integrations

• Build APIs and services powering the customer experience
• Develop integrations with payment, CRM and operational platforms

Tech EnvironmentProduct & Mobile

• React Native
• Expo
• TypeScript
• Modern state management and mobile development tooling

Backend

• Node.js
• TypeScript
• MongoDB
• REST APIs
• AWS

Customer Engagement & Payments

• Payment integrations
• CRM and lifecycle marketing platforms
• Loyalty and customer engagement tooling

Tooling & Analytics

• GitHub
• Sentry
• Product Analytics Platforms
• AI-assisted Development Tools

Anforderungsprofil

You are a Product Engineer with a strong mobile and full-stack focus, combining solid technical skills with strong product thinking.

• Several years of experience building digital products
• Strong skills in React Native, Expo & TypeScript
• Experience with Node.js, APIs, MongoDB & AWS
• Understanding of customer experience, growth, retention & product analytics
• Data-driven mindset with experience in tracking, KPIs & experimentation
• Interest in AI, automation and modern development tools
• High ownership and a passion for building and improving products end‑…? ? they've…? .? “997?” (This is probably series of bullet points? weird ambiguous text) ... The likely?… .... ...

Vergütungspaket

• Real ownership - shape products and make a visible impact from day one
• Product & tech freedom - turn your ideas into solutions without unnecessary bureaucracy
• Modern tech stack - React Native, TypeScript, Node.js, AWS and AI-powered tools
• Fast-growing environment - work in a dynamic team with short decision‑making paths
• Direct impact - see your work directly influence customer experience and business growth
• AI-first mindset - experiment with new technologies and shape how AI is used in product development
• Growth & learning - plenty of opportunities to expand your skills and take on new responsibilities
• Collaborative culture - work closely with product, business and operations in a highly empowered team

Quote job ref: JN-072026-7069291