Principal Software Engineer

Mercury Mission Systems Spain is specialized in the design, manufacturing and maintenance of complex high-performance safety and mission critical avionics and defense computers. a US based company. We are looking for a new talent to join our Software team in Getafe (Madrid), Spain: Principal Software Engineer Are you an experienced embedded software engineer looking to lead complex software activities within the avionics sector? Mercury is looking for a Principal Software Engineer to combine hands‐on software development with technical leadership across avionics projects. You will help shape software plans, coordinate activities across internal teams and subcontractors, and ensure software delivery aligns with project and certification requirements. What you'll be doing Leading software activities across avionics projects Specifying, designing, coding and testing embedded avionics software Developing and integrating software modules in C/C++ Working with Linux kernel drivers, VxWorks 653, RTOS BSPs and application software Establishing software plans and tracking project delivery against them Supporting software verification and developing verification scripts in Python Coordinating internal teams and subcontractors responsible for verification activities Providing technical software support to customers and supporting DO-178C audits Preparing basis-of-estimate inputs for software activities A Master's degree in Information Technology, Electrical Engineering or a related discipline Proven industrial experience as an embedded software engineer Experience with avionics RTOS BSPs and software lifecycles Linux kernel driver development experience Software project management skills, including task definition, planning and progress tracking Fluent English If you are ready to combine technical depth, hands‐on development and software leadership within a highly specialised avionics environment, we would love to hear from you. #Hiring #SoftwareEngineering #EmbeddedSoftware #Avionics #PrincipalEngineer #CPlusPlus #Python #Linux #VxWorks #DO178C #EngineeringCareers Be part of a team developing advanced electronic systems Grow your career in a high‐impact engineering role Contribute to products that must meet strict regulatory and quality standards If you're ready to take your software engineering career to the next level, we'd love to hear from you. Flexibility to work from home. Social benefits as tickets restaurant, health insurance. Flexible

working hours
. Parking at the office. Free coffee and fruit. Projects with high level of complexity. Mercury Systems is leading Commercial Provider of secure sensor and mission processing subsystems. We are pioneering a next generation defense electronics business model specifically designed to meet the current industry's current and emerging technology needs. Mercury Mission Systems International SA (MMSI), based in Geneva and Getafe is part of Mercury Systems (USA), and is specialised in the design, manufacturing and maintenance of complex high-performance safety and mission critical avionics and defense computers. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.