Senior BMS Software Engineer (all genders)

Vaeridion GmbH; München; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Lunch subsidy: subsidized meals

Stock options

Deutschlandticket public transport

JobRad bicycle program

Pension scheme

Flexible working arrangements / some/0

Job summary

VÆRIDION is seeking a Senior BMS Software Engineer to lead embedded software design for propulsion battery management and power distribution in the CS-23 all-electric aircraft. You will translate system requirements into safe, real-time software running on RTOS in a high-integrity environment.

You will collaborate with mechanical, electrical, and thermal engineers; drive verification, validation, and certification activities; and stay current with aviation standards.

Qualifications

• Bachelor’s degree or higher in Computer Science, Electrical Engineering, Aerospace Engineering, or related field.
• 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 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 and ability to work in a fast-paced, collaborative environment.
• Strong communication skills and fluency in English; German or other language is beneficial.

Responsibilities

• Lead the design, development, and implementation of embedded software for propulsion battery and power distribution from prototypes to flight-ready 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 with 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, field testing, and certification efforts, providing expertise on software functionality and performance.
• Stay current with advancements in battery technology and aviation regulations.

Skills

C/C++

RTOS

Embedded systems

Real-time

Aerospace exp

English fluent

Education

Bachelor's degree or higher in CS/EE/AE

Master's degree preferred

Tools

RTOS

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.