🚀 Senior Software Engineer, Cart & Checkout

🇫🇮 Helsinki, Finland
Posted 1 week ago
Expires June 19, 2026
Full TimeOn-siteEngineering

As a Senior Software Engineer in the Cart & Checkout team at Wolt, you will play a pivotal role in enhancing the customer ordering experience. This team is responsible for the critical path from the moment a customer adds items to their cart to the final order confirmation, operating across 29 countries and handling millions of daily transactions. Wolt, a technology company founded in 2014, has expanded from restaurant food delivery to offering a wide range of products and services, now operating in over 500 cities across 30 countries.

In this role, you will design and improve backend services that are integral to the cart and checkout processes. Your responsibilities will include developing and maintaining high-reliability infrastructure, collaborating with cross-functional teams to implement new features, and ensuring seamless integration with other systems. You will also be at the forefront of AI-native engineering, designing workflows where AI agents handle entire task loops and building internal tools to enhance AI-assisted development.

The ideal candidate will have strong backend engineering fundamentals, with experience in building and shipping services that run at scale. Proficiency in Python, Kotlin, or Go is essential, as these are the primary languages used in our stack. A genuine enthusiasm for AI-first development is crucial, as is the ability to take responsibility for outcomes end-to-end and collaborate effectively across teams and time zones.

Wolt offers competitive compensation, including a combination of salary and DoorDash Restricted Stock Units (RSUs), providing employees with a stake in the company's success. Additional benefits include flexible work arrangements, opportunities for growth and development, and a supportive work environment that values diversity and inclusion.

Joining Wolt means becoming part of a dynamic and innovative company that is committed to creating technology that brings joy and simplicity to communities worldwide. With a culture that encourages learning, building, and shipping at a rapid pace, this role offers the opportunity to make a significant impact on the customer experience and contribute to the company's ongoing growth and success.

More Jobs at WOLT