Senior Backend Engineer

At Tise, our goal is to make the world favori’tise second hand by making it easy, fun and inspiring to sell and buy second hand through our marketplace. Sustainability is at our core, and we strive to use our voice and platform to help people make more sustainable choices every day. With ~3,5 million users and a passionate community of Tise’ers across the Nordics, we’ve experienced strong growth in recent years! 🌱 We have now become a part of the eBay family — one of the world’s largest and most established marketplaces. This marks the beginning of an exciting new chapter for Tise, bringing huge opportunities for growth, learning, and impact as we scale our product and technology faster than ever before. Senior Backend Engineer 💚 The Tise team now counts over 100 people, the majority at our headquarters in Oslo. We're currently 32 engineers, split across Backend, Data/Machine Learning, Web, iOS, Android and a Growth team. We’re now looking for a Senior Backend Engineer to help take Tise to the next level 🚀 As a backend engineer at Tise you’ll build and expand APIs and services, and work with the rest of the team to develop intelligent and inspiring product capabilities. You’ll help shape some of the most important technical decisions in the company, collaborating closely with other engineers, designers, and product managers to build delightful user experiences. At Tise, engineers rarely work on the same thing for long, we take on a wide range of challenges across the company. From powering search and recommendations and streamlining shipping and payments, to building tools that support our internal teams. Everything we do aims to make sustainable living easy and fun. As a Senior Backend Engineer, you’ll primarily work with TypeScript to build our Node.js-based services , using Elasticsearch and MongoDB . You’ll also contribute to our Python services backed by PostgreSQL , and help improve our testing and deployment workflows with GitHub Actions and AWS. The posit