Were on a mission to reshape how companies provide Corporate mobility to their employees. As a fast-growing SaaS startup in the mobility tech space we help modern employers offer smart flexible and sustainable commuting solutions to their teams from public transit to bike leasing and shared mobility by forward-thinking investors and trusted by top enterprise clients were about to scale rapidly across Europe. We are looking for a Senior Backend Engineer to continue developing our platform.
Tasks
As a Senior Backend Engineer you will play a key part in shaping both the technical vision and the execution of the backend systems that power our corporate mobility addition to designing developing and maintaining scalable and robust backend infrastructure you will define system architecture and drive key technical decisions that influence the future of our platform.
Youll tackle complex challenges around performance reliability and security while aligning the team around best practices. Your work will directly impact how thousands of employees move every day and how our platform scales to meet the needs of a growing enterprise customer base.
- Design develop and deploy high-performance scalable and secure code in NestJS and Typescript in collaboration with other engineers designers and product managers.
- Optimize database queries and schema designs for improved performance and scalability (PostgreSQL TypeORM).
- Implement and manage message queues and event-driven architectures to ensure reliable data processing and inter-service communication (BullMQ Redis)
- Ensure the stability and reliability of our systems through robust testing monitoring and debugging.
- Exchange and mentor other engineers and contribute to a culture of technical excellence and continuous learning.
Requirements
- 5 years of experience in backend development with at least 2 years in high-load systems (a degree in computer science a plus)
- Strong proficiency in and Typescript
- Deep understanding of relational databases (PostgreSQL) and experience optimizing queries and indexes
- Experience implementing message queues (BullMQ RabbitMQ or similar) and event-driven architectures
- Strong knowledge of ORMs and their impact on performance (e.g. TypeORM Prisma)
- Familiarity with distributed systems and microservices architectures a plus
- Proficiency in writing efficient and scalable APIs
- Strong debugging and performance optimization skills
- Experience with caching strategies (Redis Memcached) is a plus
- Excellent problem-solving skills and attention to detail
- Excellent written and verbal communication in English
Benefits
- Mobility perks for your own commuting
- Family first be there in your family key moments. Pick up your kid from school go to the doctor visit or just take care of them
- Work from anywhere: the office your house the beach or wherever you prefer
- One of the nicest offices across Berlin directly in Mitte with free coffee and beverages
- Regular team activities to enjoy together
- A motivated and fun crew to grow and learn together