Smartoptics provides innovative optical networking solutions for a new era of open networking. We focus on solving network challenges and increasing the competitiveness of our customers. Our customer base includes cable and telecom operators, cloud providers, Internet exchanges, governments, and thousands of enterprises. The candidate will be part of the agile R&D team developing complete systems including both hardware and software. For our Kista office, we are looking for a Software Developer to join our R&D team. You will work with backend, frontend, and data streaming solutions to build robust, scalable systems for telemetry, monitoring, and analytics. To succeed in this role, you should have experience in software development across multiple layers of the stack and be passionate about building reliable, secure, and observable systems. We are working in agile teams of 5-8 people consisting of software and hardware developers, system testers, and Scrum Masters. Some possibility for work from home is available, but most days we work in our office in Kista, Stockholm.