Growth Engineer Jobs

About The Position

Requirements

• Experience in software engineering, with strong frontend development skills.
• Comfort building modern web applications with Vue.js and/or Nuxt.js, or strong experience with comparable frameworks and readiness to work with Pennylane’s stack.
• Fluency in AI-assisted development, including working with coding agents, creating custom skills and instructions, using worktrees to parallelize work, and maintaining code quality.
• Fullstack experience and ability to contribute to backend development.
• Enjoyment of taking ownership of technical projects from idea to production.
• Ability to collaborate with Engineering, Product, Growth, Marketing, and Data teams.
• Curiosity about experimentation, conversion optimization, and how users interact with digital products.
• Comfort working in French and English.
• Ability to speak English; proficiency is assessed according to the department.
• Ability to work in an ever-shifting environment, collaborate with stakeholders, and prioritize business-led work.

Nice To Haves

• Experience with Ruby on Rails.
• Experience with web analytics and tracking tools such as Segment, Amplitude, or Google Tag Manager.
• Experience with A/B testing and experimentation platforms.
• Experience with SEO, web performance, or conversion optimization.
• Experience with API integrations and marketing automation.
• Experience with AI-assisted development workflows.

Responsibilities

• Develop and improve Pennylane’s public website and acquisition journeys, focusing on frontend engineering.
• Build modern, responsive, high-performing interfaces with Vue.js and Nuxt.js.
• Develop and maintain fullstack features using Ruby on Rails.
• Improve website performance, accessibility, and user experience.
• Build reusable components and scalable frontend solutions.
• Work with Growth, Marketing, and Data teams to turn business opportunities into technical solutions.
• Build and improve acquisition and registration funnels.
• Design and implement A/B tests and new user experiences, and use technical experimentation to improve conversion.
• Develop features for international expansion, including localization and multilingual experiences.
• Build and maintain APIs and integrations between internal and external tools.
• Help ensure reliable data flows across the digital ecosystem.
• Contribute to tracking implementations and data quality improvements.
• Work with Data teams to understand user journeys and experiment results.
• Write clean, maintainable, and well-tested code.
• Identify opportunities to simplify and automate workflows.
• Use AI-powered development tools when they provide value.
• Own projects from technical design through production.
• Share knowledge and contribute to engineering best practices.

Benefits

• 25 paid vacation days.
• Competitive compensation package.
• Company shares.
• Budget to make a home workspace more comfortable.
• Monthly allowance for coworking space.
• Access through Gymlib to 8,000 fitness spaces in Europe and more than 300 wellness activities.
• Access to Busuu for improving English or French.
• Latest Apple equipment.
• Remote work from the employee’s country of residence in Europe, subject to a maximum two-hour time difference from CET and position requirements.
• Company events, including Tech Days every three months and an annual company seminar.
• For employees based in France: French employment contract under French regulations, 6 to 12 RTT days, five weeks of PTO, Swile lunch credits, Alan Blue healthcare cover, and regular events in cities where employees are concentrated.