SATCUBE AB jobb

At SATCUBE, we build the satellite terminals that keep communication alive when nothing else works - for military operations, civil defence, and disaster response across Europe. No downtime. No compromise. We don't buy in black-box components and stitch them together. We design our own hardware and software end to end - from the antenna system, through secure boot and the Linux/RTOS stack, all the way to the application layer our operators depend on in the field. The team is small enough that everyone's fingerprints are on the final product: your kernel patch, your driver, your security decision ends up in a terminal deployed somewhere it actually matters. We're looking for an experienced embedded systems developer ready to also step into a tech lead role for a team of 7 engineers - someone who wants deep technical ownership and the chance to shape how a team works, reporting into and working closely with our CTO. Key Responsibilities You'll work across the full stack we own - from bootloader to application software to the update pipeline that keeps devices secure in the field - with the autonomy to make real architectural decisions. Design and maintain our Yocto-based Linux distribution for ARM devices - kernel, user-space, and bootloader Develop and maintain device tree configurations and drivers, integrating a wide range of peripherals and hardware interfaces. Develop real-time applications that run on dedicated microcontrollers using Zephyr RTOS, and implement the interface with the Linux system. Design and develop the application software layer using Rust. Implement and maintain OTA update infrastructure - safe updates, rollback mechanisms, long-term maintainability of devices in the field. Design and maintain the boot chain and secure boot architecture, ensuring trusted firmware execution and reliable device startup. Design, implement, and operate CI/CD pipelines for firmware build, test, and release. Troubleshoot system-level issues across hardware, kernel, and OS layers. Design and maintain the assembly-line flashing and provisioning system - automated firmware flashing, device identity provisioning, factory diagnostics. Work closely with the CTO to prioritize roadmaps and lead the team's technical direction. Work closely with hardware engineers on board bring-up, hardware validation, and debugging. Required Qualifications B.Sc. / M.Sc. Computer Science or comparable Extensive experience working with embedded architectures, including cross-compilation, debugging, and performance optimization. Strong knowledge of Yocto, the Linux kernel, embedded device drivers, device tree configuration and u-boot. Experience with real-time systems and RTOS (e.g. Zephyr). Strong experience in Rust and/or C. Experience with GNU tools, Debian/Ubuntu-based systems, systemd and Docker. Knowledge of OTA updates (e.g. ostree). Solid networking fundamentals - IP, DNS, HTTP/HTTPS, TLS, VPNs, and hardware-layer interfaces Strong embedded security knowledge, such as secure boot on embedded devices, boot chain verification, and encryption mechanisms. Experience with low-level communication interfaces, such as I2C, SPI, UART, and CAN bus. A product-oriented mindset, with an eagerness to drive forward project initiatives Knowledge of the latest software architecture principles and practices in embedded software It would be beneficial if you also have Experience with NXP i.MX8 platforms and their associated BSP packages Previous contributions to open-source projects, especially in the Linux ecosystem. Experience with Cl/CD systems, such as Jenkins, GitHub actions, GitLab Cl. Who we think you are We believe that you are a go-to-person in the team where you work today or have worked previously. Your colleagues always trust you to come with additional perspectives on problems and you tend to be the leader of the technical challenges. You communicate easily with people with different experience and background and handle giving and receiving personal feedback already but wish to develop your leadership skills further. You communicate fluently in English. Swedish is a bonus, not a requirement. What we offer An opportunity to work with very interesting technology in a small, senior team, where your contributions are critical. Our work culture is based on trusting our employees to being engaged in meeting our customers’ needs and delivering best in class products. We are a growing team of highly competent and friendly colleagues, and we focus on creating a nice and warm atmosphere in the office where you should be able to grow both personally and professionally. Satcube is located at Kungsgatan in Göteborg. We believe in being innovative together and therefore we are looking for candidates that are already based in Gothenburg. If you are not, please specify both if you are willing to relocate and the time-frame required. About the recruitment process If you think you would be a match for this position, please apply by the 18th of August at the latest. As a final candidate, you can expect us to conduct thorough background checks, to secure the information security of our clients. Visit www.satcube.com to read more about the company and our solutions.

Do you want to work in an industry that makes a real difference to Sweden's and Europe's security? We are looking for an operational and driven Marketing Lead who wants to take a broad responsibility for marketing and communication for Satcube. Our company focuses on satellite communication / robust communication solutions for military and civil defence. This is the role for you who want to combine hands-on marketing work with strategic height, in an environment where technology meets societal benefit and safety. The role As a Marketing Lead, you will be a central part of our commercial team and responsible for driving and developing our marketing and communication agenda. You will work closely with our Chief Commercial Officer and collaborate with both sales, product and technology. You will: Drive and develop our PR strategy, including media contacts in defence, technology and society Based on Satcube's strategy and new story, plan and produce content for web, social media, customer cases and events. Manage agencies and support events Ensuring that our website is up to date and accurate. Produce sales materials, presentations and technically based messages The role is broad, operational and independent – perfect if you want to grow in responsibility without personnel management. Who we think you are You have a few years of experience in PR and content creation and are ready to take a broader approach. You thrive in an environment where technology and society meet and where correctness and judgment are crucial. We believe that you: Have experience in communication, preferably in technology, industry or critical services Is skilled at writing and packaging messages for professional audiences Have an easy time understanding and communicating complex technology Are thorough, responsible and have security awareness Understanding of what can and cannot be communicated externally Thrive in a role where you both produce and run projects independently Communicates fluently in Swedish and English What we offer Here you will have the opportunity to: Work in an industry of the future with great societal relevance Shape the marketing work in a growing company Combine creativity with technology, business and security Work closely with management and gain great influence Evolve as both the company and the industry grow About the recruitment process If you think you would be a match for this position, please apply by the 30th of June at the latest. As a final candidate, you can expect us to conduct thorough background checks, to secure the information security of our clients. Being an employee at Satcube Satcube is located at Kungsgatan in Göteborg. We have a work culture based on trusting our employees to being engaged in meeting our customers’ needs and delivering best in class products. We are a growing team of highly competent and friendly colleagues, and we focus on creating a nice and warm atmosphere in the office where you should be able to grow both personally and professionally. Visit www.satcube.com to read more about the company and our solutions. Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.