Leo Jääskeläinen

Systems Architect at Sulake

Leo Jääskeläinen has extensive experience in IT and systems architecture, currently serving as a Systems Architect and previously as a Senior System Administrator at Sulake since June 2007. In these roles, Leo has built and managed complex production environments using modern technologies such as Linux, Ansible, Python, and AWS. Prior to Sulake, Leo worked as a Senior IT Engineer, acting as Product Owner to oversee the development of IT infrastructure. Leo’s earlier career includes serving as a System Analyst at HUMAK University of Applied Sciences, where Leo established their IT infrastructure from the ground up, and as an IT Instructor at Espoo Learning Centre, delivering courses on Linux and web programming. Leo Jääskeläinen is continuing education at the University of Helsinki since 1988.

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Espoo, Finland

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Sulake

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We are Sulake! We build and manage vibrant, engaging online communities for teenagers and young adults to have fun and express themselves, and we’re good at it! Currently, we’re both operating and developing two communities: Hotel Hideaway and Habbo. Hotel Hideaway is a virtual hotel for young adults aged 17+ and is available exclusively on iOS and Android, while Habbo is famous for being one of the world's most popular social hangouts for teens. Now over 18 years old, Habbo has been played by hundreds of millions of people worldwide. Sulake is part of Azerion Group. Azerion is a diverse company group of various media and technology brands such as Orange Games, Plinga, Sellbranch, Sulake, Widespace, Improve Digital and many others. Together we engage nearly a billion people around the world. We aim to build an ecosystem that is more relevant and sustainable for publishers, consumers, advertisers and content owners than the current dominant players. We believe that quality data & content are crucial for digital success! And we are growing rapidly as we believe in the power of scale from a collective. Here at Sulake, we offer excellent job opportunities with games that are genuinely interesting and challenging to work with, and an international work environment with the best colleagues. We have a non-corporate and relaxed atmosphere and offices in Helsinki, Madrid and London.