Fullstack Engineer (m/f/d)

About this role

Responsibilities

• Designing and implementing the entire driver registration and onboarding journey, making it simple, intuitive, and fast.
• Developing and maintaining robust, automated document validation systems to ensure compliance and quick approval for drivers.
• Developing user-centric interfaces for the driver portal using React, ensuring a seamless and high-performance experience.
• Building, integrating, and contributing to our internal Design System to ensure a consistent and scalable user interface.
• Collaborating closely with Operations and other engineering teams to constantly optimize process automation within the document lifecycle.
• Providing self-service tools that empower drivers to efficiently manage their documentation and account details.
• Integrating key insights into internal systems, fostering collaboration across teams to improve the overall driver experience.
• Own the Feature, Own the Code – feel responsible for what you create. It all starts with bringing in your feature ideas, goes over development, testing and ends in deploying your code and monitoring it.
• Design and develop systems based on product requirements or refactorings.
• Maintain and improve the existing systems by finding bottlenecks and performance issues and improving resource usage (DB access, cache, messaging, etc.).
• Collaborate with your team members in an Agile environment, contribute to and live our agile ceremonies.
• You care about teamwork: Be accountable for all topics above, but work together with the team on them.
• Stay on top of the latest technology trends and bring best practices to our daily work.
• Passionate about Kotlin or Java.
• Experience with the quirks of Spring Boot or similar frameworks, automated tests and CI/CD tools.
• Proven professional experience with React and the modern JavaScript/TypeScript ecosystem.
• Hands-on experience with building, integrating, or contributing to a Design System.
• Familiarity with monitoring tools (i.e., Grafana, Datadog, Kibana etc.).
• Knowledge of microservices architecture.

Requirements

• Keen about principles and practices of scalable web applications, such as RESTful API’s, dealing with transactions, and resiliency.
• Familiar with messaging by using Kafka or RabbitMQ.
• High level of creativity; there’s all the freedom to think outside the box.
• Be communicative, proactive, and always collaborative.
• Excellent written and verbal communication skills in English.
• Experience working with AWS or similar cloud service providers.
• Familiar with Agile methodologies such as Scrum or Kanban.
• Experience with document automation validation.
• Previous experience working with Large Language Models (LLMs) and AI-driven products.
• Knowledge of Python, particularly regarding backend integration or data-driven features.
• Flexible working arrangements
• LinkedIn Learning
• Sabbatical & special leave policies
• WeRoad partnership
• Birthday, 24th + 31st December off
• Short term EU work policy
• Mobility Credit
• Health Insurance
• Employee assistance program

About FREENOW

We are Freenow, the European taxi app with the broadest multi-mobility offering, available in 9 markets and over 180 cities. Our app gives millions of passengers the freedom to move with a wide choice of services including taxis, private hire vehicles, carsharing, car rental, e-scooters, e-bikes, e-mopeds and public transport. Headquartered in Hamburg and led by our CEO Thomas Zimmermann, we are on a mission to make urban mobility more efficient, sustainable and inclusive. Since July 2025 we have been part of Lyft, a global mobility platform connecting riders and drivers for billions of rides across North America and Europe. Together we are building a more caring and connected world, creating new opportunities for innovation, growth and impact.