Growth Engineer, Fullstack, Frontend-Focused

This is a fully remote position, open to applicants in France.

📋 Description

• Enhance and advance Pennylane’s public website and acquisition processes.

• Create modern, responsive, and high-performance interfaces utilizing Vue.js and Nuxt.js.

• Develop and sustain full-stack features using Ruby on Rails.

• Optimize website performance, accessibility, and overall user experience.

• Construct reusable components and scalable frontend solutions.

• Design and refine acquisition and registration funnels.

• Plan and execute A/B tests and new user experiences.

• Drive conversion improvements through technical experimentation.

• Implement localization and multilingual features to support international growth.

• Develop and maintain APIs and integrations between internal and external systems.

• Ensure dependable data flows throughout the digital ecosystem.

• Contribute to tracking implementations and enhancements in data quality.

• Collaborate with Data teams to analyze user journeys and experiment outcomes.

• Write clean, maintainable, and thoroughly tested code.

• Streamline and automate workflows.

• Leverage AI-powered development tools when beneficial.

• Manage projects from technical design to production.

• Share insights and contribute to engineering best practices.

• Work in partnership with Growth, Marketing, Data, Engineering, and Product teams.

⛳️ Requirements

• Proven experience in software engineering with a strong focus on frontend development.

• Proficient in building modern web applications using Vue.js and/or Nuxt.js, or similar frameworks.

• Skilled in AI-assisted development, including coding agents, custom skills and instructions, worktrees, and code-quality practices.

• Full-stack experience with the capability to contribute to backend development.

• Experience with Ruby on Rails is highly desirable.

• Comfortable taking full ownership of technical projects from conception to production.

• Ability to collaborate effectively with Engineering, Product, Growth, Marketing, and Data teams.

• Inquisitive about experimentation, conversion optimization, and user behavior in digital products.

• Proficient in both French and English.

• Strong English language skills.

• Adequate experience to prioritize actions driven by business needs.

• Bonus: Familiarity with Segment, Amplitude, Google Tag Manager, A/B testing platforms, SEO, web performance, conversion optimization, API integrations, marketing automation, or AI-assisted development workflows.

🏝️ Benefits

• 25 vacation days paid by Pennylane.

• Competitive compensation package.

• Company shares.

• Home workspace budget.

• Monthly coworking-space allowance.

• Access to 8000 fitness facilities across Europe and over 300 wellness activities through Gymlib.

• Busuu access for improving English or French skills.

• Latest Apple equipment provided.

• Remote work allowed from your country of residence within Europe, subject to team needs and a maximum two-hour difference from CET.

• Company events, including quarterly Tech Days and an annual seminar.

• For employees based in France: French contract in compliance with French regulations.

• For employees based in France: 6 to 12 RTT days.

• For employees based in France: 5 weeks of paid time off.

• For employees based in France: Lunch credits provided through Swile.

• For employees based in France: Alan Blue healthcare coverage.

• For employees based in France: Regular events held in Lyon, Bordeaux, Nantes, and other cities.