[Hiring] Fullstack Software Engineer @Pennylane SAS

Role Description

Are you looking to have an impact on the daily life of millions of entrepreneurs in France (and tomorrow in Europe)? Are you looking for a work environment that values trust, proactivity, and autonomy? Then Pennylane is the right place for you!

Your mission will be to join our Growth Team and work collaboratively with the growth engineer team lead within the Marketing website squad. We are looking for a talented full stack software engineer whose main mission will be to:

• Global Scaling: Build and refine the infrastructure supporting our internationalization (multi-language, localized user journeys…).
• Intelligent Automation: Design and deploy AI-driven tools and automated workflows to streamline lead acquisition and personalize user experiences at scale.
• Tracking & Insights: Implement and enhance sophisticated visitor tracking systems to turn raw data into actionable growth levers.
• Ecosystem Connectivity: Design and develop robust APIs to ensure seamless data flow between our internal tools and the broader fintech ecosystem.
• High-Velocity Experimentation: Launch needle-moving projects including A/B tests, white-label integrations, predictive lead scoring, and optimized acquisition funnels.
• Performance Optimization: Maintain and push the limits of our public website and registration funnels for peak conversion across all markets.

Qualifications

• At least 2+ years of professional experience as a Software Engineer.
• Mastery of Ruby on Rails. Proficiency in a JS Framework (Vue/Nuxt) is a major plus.
• Fluent in French & English (B2/C1). German is a bonus!
• Experience with data tools including data tools integration (GTM, Segment) or data visualization (Datastudio, Looker) and familiarity with digital marketing (paid acquisition, conversion, SEO…).

Requirements

• Efficiency Obsession: You know how to leverage AI tools (LLMs, Copilots, etc.) and automation to move faster and smarter than the average dev.
• Adaptability: You are energized by an ever-shifting startup environment and love collaborating with diverse stakeholders (Data, Sales, Marketing).

Benefits

• 25 vacation days paid by Pennylane.
• Competitive compensation package.
• Company shares to enjoy a piece of the success story you're building with us.
• Budget to turn your home into a more comfortable workspace, as well as a monthly allowance to work from a coworking space.
• Access to 8000 fitness spaces in Europe and more than 300 activities related to wellness through our partner Gymlib.
• Access to Busuu to perfect your English or French.
• Latest Apple equipment.
• Remote work options from your country of residence within a maximum time difference of two hours from the CET time zone.
• Regular company events such as Tech Days and annual company seminars.