Blog: Wolt Tech Blog

“Human relationships are as important as coding skills” – interview with Fintech Team Lead Petru Motrescu

Want to join Wolt? Check out our open positions at

Hiep, from Summer Intern to Full-time Engineer “I really enjoyed the professional and friendly environment at Wolt so I went for it”

“Why I moved to Helsinki”

At Wolt, we know that building a great product requires top-notch developers, or setting up successful operations requires the right...

Why I’m choosing to work in a product company instead of consulting (and you should, too)

How we came to create a new image placeholder algorithm, BlurHash

BlurHash is a compact representation of a placeholder for an image. Read on as our iOS Engineer Dag Ågren tells...

Poyan, Wolt’s Courier app developer: “What drew me in is the emphasis the company puts on tech”

Johann, Wolt’s logistics engineer: “The most difficult situations require me to be Sherlock Holmes – when the routing suddenly goes haywire”

Tatiana, the DevOps Queen at Wolt: “Haskell is the only beautiful thing in the world”

Did you know that Wolt’s tech stack is a lot broader than a single mobile app? We build all our...

Niilo, VP of Engineering: “I was a Typescript and React guy who joined Wolt because of the people. Now I’m scaling our whole engineering team.”

Solid state-of-the-art technology. That’s what Wolt’s food delivery is built on. Our Apple-awarded app makes it incredibly easy to discover...

The perfect storm: The story of the city launch that brought Wolt down

This is a post about the engineering behind Wolt, where we share what it takes to deliver millions of meals...