Senior BMS Software Engineer (all genders)

VÆRIDION; München; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

EGYM Wellpass membership

Subsidized lunch (5€ per meal)

Virtual stock options

Public transport ticket (Deutschlandt)

Bike or e-bike leasing (JobRad)

Pension scheme

Job summary

VÆRIDION in Munich and Delft seeks a BMS Software Engineer to lead embedded software design for propulsion battery management and power distribution in the CS-23 all-electric aircraft. You will help ensure safety, reliability, and performance of the High Voltage Propulsion Battery System.

You will define software requirements, collaborate with cross-functional teams, implement RTOS-based solutions in line with aviation standards, and contribute to testing, integration, and certification efforts.

Qualifications

• Minimum 5 years of experience in software development, with a focus on embedded systems and real-time applications.
• Minimum 2 years of experience in software design for embedded systems and real-time applications.
• Proven track record designing software for safety-critical systems, preferably in aerospace.
• Strong C/C++ programming languages and RTOS experience.
• Experience with battery management systems, electric propulsion or power electronics is highly desirable.
• Familiarity with aviation standards such as DO-178C and DO-254 is a plus.
• Excellent problem-solving, attention to detail and collaboration in fast-paced environments.
• Fluent English is essential; German or other language would be beneficial.

Responsibilities

• Lead the design, development, and implementation of embedded software for propulsion battery and power distribution from prototypes to future airworthy systems.
• Define and document software requirements, specifications, and interfaces for the high voltage electrical power system.
• Collaborate with engineers to integrate algorithms for battery state estimation, cell balancing, fault detection, power control, and thermal management.
• Conduct testing and validation of the software, including integration testing with other aircraft systems.
• Support system integration, field testing, and certification efforts with software expertise.
• Stay current with advancements in battery technology, software methodologies, and aviation regulations.

Skills

C/C++ programming

Embedded systems

Real-time software

RTOS

Safety-critical software

Aerospace standards knowledge

English fluency

Education

Bachelor's degree in Computer Science / Electrical/Aerospace Engineering

Master's degree preferred

Job description

Your Mission:

In this BMS Software Engineer role, you will join the VÆRIDION Airborne Software team within the Technology division. You will be responsible to lead the design of software required for our propulsion battery management and power distribution for VÆRIDION’s CS-23 all-electric aircraft. Your contributions will be instrumental in ensuring the safety, reliability, and performance of the High Voltage Propulsion Battery System at the core of VÆRIDION’s novel propulsion system.

Your Day-to-Day:

• Lead the design, development, and implementation of embedded software for propulsion battery and power distribution from prototypes to future airworthy systems.
• Implement software development processes and toolchains in compliance with aviation standards and regulations.
• Define and document software requirements, specifications, and interfaces for the high voltage electrical power system.
• Collaborate closely with cell, electrical, and thermal engineers to integrate algorithms for battery state estimation, cell balancing, fault detection, power control, and thermal management.
• Conduct thorough testing and validation of the software, including integration testing with other aircraft systems.
• Support system integration, iron bird/field testing, and certification efforts, providing expertise on software functionality and performance.
• Stay current with advancements in battery technology, software development methodologies, and aviation regulations.

Your Profile:

• Bachelor’s degree or higher in Computer Science, Electrical Engineering, Aerospace Engineering, or related field. A Master's degree is preferred.
• Minimum of 5 years of experience in software development, with a focus on embedded systems and real-time applications.
• Minimum of 2 years of experience in software design, with a focus on embedded systems and real-time applications.
• Proven track record of designing and implementing software for safety-critical systems, preferably in the aerospace or comparable safety-critical industries.
• Strong proficiency in C/C++ programming languages and experience with real-time operating systems (RTOS).
• Experience with battery management systems, electric propulsion, power electronics, or related fields is highly desirable.
• Familiarity with aviation standards such as RTCA DO-178C and DO-254 is a plus.
• Excellent problem-solving skills, attention to detail, and ability to work effectively in a fast-paced, collaborative environment.
• Strong communication skills and ability to convey complex technical concepts to cross-functional teams.
• Fluent English language skills are essential, fluent German or other language would be beneficial.

We recognize that women and other under-represented groups are often overlooked in our industry. If you’re excited about this role but don’t meet every listed qualification, we still encourage you to apply. Talent and potential can’t always be captured in a checklist.

Why us?

• Be part of an ambitious team determined to shape the future of aviation.
• We are an in-office company, but we value flexibility and trust employees to manage their schedules responsibly. This may include occasional remote work or adjusting hours to accommodate personal commitments.
• Subsidized EGYM Wellpass membership: your (mental) health is important for us.
• Enjoy a subsidized lunch with a 5€ company contribution per meal on office days.
• Become a part of our success with virtual stock options.
• Choose the option that suits your needs: either a free charging station for your electric car or a public transport job ticket as part of the Deutschlandticket.
• Lease a high-quality bicycle or e-bike through our JobRad program and benefit from tax advantages. Whether for your daily commute or personal use, enjoy more mobility and sustainability.
• Pension scheme to support your long-term financial security.
• Work in one of our offices in Munich or Delft. Enjoy the modern Balan Campus in Munich or work inside the aerospace ecosystem at TU Delft.
• Boost your professional as well as personal growth executing your own ideas and independent projects.
• Join our internal social events and retreats (e.g. cooking, game nights, sports).

VÆRIDION was founded in 2021 to transform regional air travel with the Microliner, a 100% electric commercial aircraft. By delivering the most energy-efficient aircraft, we are building the future where clean, safe, and affordable electric aviation seamlessly connects people and businesses. We’re bringing together the brightest minds in aerospace, automotive engineering, and business to disrupt the aviation industry.