**About the vacancy** Spotside, based in Coimbra, Portugal, is looking for a **Senior Developer** to strengthen our microcontroller software development team. You will be responsible for contributing to software development on embedded platforms, participating in all stages of development, from architecture design, implementation, testing, validation, and production monitoring. **The main responsibilities include:** * Developing software in C/C\+\+ for real\-time embedded devices; * Participating in the definition of software architecture and system\-level design for embedded platforms; * Diagnosing and solving complex system\-level problems; * Participating in the entire development cycle, from design to implementation and testing; * Collaborating in an R\&D team in a dynamic and collaborative environment. **Requirements (Must Have):** * Degree in Electrical Engineering, Computer Engineering, or similar; * More than 4 years of experience in embedded software development; * Solid knowledge of embedded systems; * More than 4 years of experience in C/C\+\+ programming; * Experience in multithreading applications; * Knowledge of software architecture and design patterns; * Focus on performance and resource optimization; * Basic knowledge of Linux, bash script, and tool preparation to improve productivity; * Teamwork orientation; * Ability to self\-organize and results orientation. **We value (Nice to Have):** * Knowledge of communication technologies; * Experience in developing layer 2 and 3 network applications; * Familiarity with cybersecurity concepts; * Basic knowledge of electronics and laboratory instrumentation; * Experience with GIT version control system. If you meet the requirements and are interested in the position, please send your resume to rh@spotside.com, indicating the job title (Senior Developer) in the subject line. **Get your spot at Spotside!** Tipo de oferta: Período Integral, Integral/Full\-time Pagamento: 1 500,00€ \- 3 000,00€ por mês Benefícios: * Cartão/Ticket refeição * Seguro saúde Data de início prevista: 05/01/2026