Firmware Developer (f/m/d)

Job Description We open the door to a world of possibilities and give you the chance to set new standards with us. We are looking for people with enthusiasm for innovation, people who are passionate about what they do, forward thinkers, and doers. Is that you? Then our door is open for you.As a Firmware Developer (f/m/d), you will be part of our Product & Tech Department and you’ll help design, develop, and test firmware for our products under the guidance of our senior developers. This position is ideal for someone who enjoys working closely with hardware, learning how systems function at the system level, and developing their skills in embedded software development. You will be involved in the entire development process, including prototyping, development, testing, and analysis. This will give you the opportunity to actively shape the future of Nuki.Your RoleYou work on the design, development, and debugging of firmware for embedded systems and microcontrollers.You implement and test device drivers and simple communication interfaces.You write, document, and maintain code following our established coding standards.You participate in code reviews and learn from feedback provided by senior developers.You support firmware validation and testing, including unit and integration tests.You troubleshoot and resolve bugs (with support).You support hardware developers with prototyping by providing special firmware builds.Job RequirementsYou have at least 3 years of professional experience in firmware development and have solid programming skills in C.You have basic experience with FreeRTOS.You have basic knowledge about the development of wireless technologies (especially BLE/WiFi or Thread).You are familiar with the concept of unit testing.You can read electronic circuits and related layouts.You have excellent written and spoken English skills, German language skills are a plus..You are flexible in your thinking and actions, you get things done, and you focus on what is possible, take ownership, and go the extra mile.Why UsYou will get the chance to contribute your ideas in a fast growing, highly motivated team and thus actively shape the future of Nuki.Active further development is very important to us. We will support your personal and professional development in the office and outside at conferences, seminars or by sponsoring special literature and also offer German and English courses.You have free choice of your computer and operating system (Win/Mac/Linux) and can also use your company smartphone privately if you wish to do so.You get December 24th and 31st as one extra day off (=26 vacation days).We live and love our flexibility. Therefore, in addition to our extensive flextime model, you are free to work three days a week at home.No matter if you want to work part-time or full-time: We consider your individual wishes, support you in all matters, and subsidize ongoing childcare costs.You decide how you get to the office: If you use public transport, we will subsidize your climate ticket or offer you parking spaces & charging stations in our parking lot.Once a week we have breakfast together. You also get high-quality coffee and tea, regional juices, fruit, and vegetables as much as you want at any time.To help you relax during stressful periods, we offer free online yoga classes during working hours or discounts at different gyms and climbing centers. You also have the opportunity to receive professional psychological online counseling as part of our Instahelp cooperation.We host team events several times a year. From our 2-day summer event to our beach volleyball challenge, our legendary Christmas party, or the dumpling challenge: we also create shared memories outside the office.For the advertised position, a minimum salary of € 3,843,- gross per month applies according to the collective agreement (no all-in). Willingness to significantly overpay if you have the appropriate qualifications. This position is open for applications in Graz.About UsWe at Nuki are breaking new ground and are working on a completely keyless future. As one of the fastest-growing companies in Austria, we offer innovative products, a dynamic team of 140 employees, and more than 550,000 satisfied customers. We are pioneers in the Smart Home sector and are looking for people like you who are not satisfied with the status quo and are willing to take on responsibility quickly.We look forward to getting to know you!