Principal Software Engineer (C/C++) (f/m/d)

About Munich Electrification

Munich Electrification is an innovative company founded with the aim of accelerating the transition to electric and connected mobility. We develop innovative electronic control units for electric vehicles and stationary storage systems for our global customers. Our international team is composed of highly motivated and exceptional engineers. As a small and specialized team we are well-aware of the importance of each individual colleague and support and promote each employee according to their abilities and needs. Our office with adjacent prototype and testing lab is located in the heart of Munich at the Heimeranplatz.

This is what we stand for:

• Technological Leadership: We challenge norms, innovate quickly, and anticipate future needs. We take smart risks and learn from outcomes to stay ahead.
• Sustainability: We actively drive change for a sustainable future, aware of our impact and inspiring others to build a better world.
• Team Culture: We believe work should be enjoyable, fostering a spirit of inspiration, celebration, and teamwork across the globe.
• Entrepreneurial Spirit: We embrace change, think big, and push limits with passion.

Your Role

As a Principal Software Engineer, you will be the structural engineer behind our high-voltage battery system software. You will bridge the gap between system requirements and the implementation in code, defining the static and dynamic architecture to ensure our systems are safe, secure and scalable. You will play a central role in advancing our software development by defining the technical vision, our processes and coding guidelines. You will not only design the blueprint but also guide the engineering team through implementation and while always keeping the bigger picture in mind.

Your Future Tasks at a Glance

• Define static architectures (modularization, layering, interfaces) and dynamic architectures (scheduling, concurrency, inter-core communication)
• Define and monitor system resources, such as CPU load budgets, and stack usage.
• Drive and enforce coding guidelines and workflows to standardize code quality across the team.
• Develop architectural strategies for functional safety (ISO26262), including error handling concepts and safe-state management, as well as cybersecurity (ISO21434).
• Hands-on Implementation: Develop critical components and maintain ownership.
• Ensure full traceability from requirements to architecture and code.
• Lead architectural code reviews to ensure implementation aligns with the design and quality standards.

What you bring with you

• Successfully completed a university degree in an engineering field (software, robotics, electronics, mechanical), math, or applied physics.
• 7+ years of hands-on experience as a software engineer and 2+ years of experience as architect or lead engineer.
• Demonstrated expertise in designing complex embedded software architectures, utilizing modern design patterns and UML modeling (static and dynamic views).
• Experience establishing processes, coding standards, and review workflows in a regulated environment.
• Strong background in C++ and C, with deep knowledge of microcontrollers and relevant tools (AURIX Tricore, TI Hercules, NXP S32). Other languages (Python, Rust, Groovy) are a plus.
• Ability to translate complex physical system requirements into robust computational models and software solutions across the whole software stack.
• Familiarity with aligning safety critical regulated development processes with moderen software development practices.
• Ability to communicate technical concepts clearly to both management and developers.
• Creative mindset and a strong passion for innovative electronic solutions in the battery industry.
• Strong team collaboration skills and excellent communication abilities in English.

Our Offer & Benefits

The chance to be part of a highly innovative, agile, and unique team with prestigious customers in the automotive and battery storage sector. You will gain a deeper knowledge around connected & electric vehicle batteries, battery management and electronics development and strive in an exciting work environment

Benefits (Full-time Employees):

• Trust-based working hours and hybrid work
• Adequate and competitive compensation
• Pension Plan/Bonus
• Free access to the fitness center right next to us or subsidized EGYM Wellpass
• Free snacks, coffee, drinks and lunch (freshly cooked by our chef) every day
• Public transport ticket
• Bike-Leasing via Business Bike
• Experience various inspiring and fun team events
• ME-branded clothing
• Option to "work from anywhere" (6 weeks/year)