Senior Backend Engineer(Go), Storage Platform

About Wolt

At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. Starting with restaurant food delivery in 2014, Wolt now operates in over 500 cities in 30 countries, having joined forces with DoorDash in 2022.

What You'll Be Doing

As part of Wolt's Platform department (Core Group), you'll help improve and automate operations for the storage access platform — a real-time database abstraction layer designed with scale and resiliency in mind, enforcing best practices by design and supporting Multi-Region architecture through data sharding and replication. You'll work on platform features such as the developer UI, storage abstraction layer, database automation, client SDK and proxy, Change Data Capture pipelines, and caching.

Our Humble Expectations

• A strong developer-to-developer mindset, genuinely enjoying building for internal customers.
• Adaptability and strong motivation for working with distributed systems.
• A data-driven approach to decision-making and a collaborative mindset.
• Autonomy in dynamic, fast-paced environments with frequent change.

Technical Proficiencies

• Expertise in NoSQL databases, particularly Cassandra or DynamoDB.
• Experience with large-scale distributed systems, emphasizing velocity and scalability.
• Familiarity with SRE principles; a background in Backend Development is essential.
• Practical knowledge of Kubernetes, including EKS, as an end user.