(Senior) GNC Engineer - Navigation, Flight Software (m/f/d)

Isar Aerospace SE; Vaterstetten; On-site; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Employee Participation Program

30 days vacation

Company pension plan

Subsidised lunch

Rental clothing with laundry service

Sport Clubs membership

Individual learning allowance

Childcare allowance

Flexible mobility budget

And Much More!

Job summary

Isar Aerospace SE is seeking a GNC Engineer to develop guidance, navigation and control systems for Spectrum. You will design, verify, and validate flight algorithms that determine position, velocity and attitude while guiding the vehicle along its optimal trajectory.

You will work with MATLAB, Python and C++, perform GNSS integrity studies and contribute to simulations to ensure robust performance against uncertainties. Fluent English is required and Isar offers strong benefits.

Qualifications

• BSc/MSc/PhD in Mechanical, Aerospace, Electrical or Robotics Engineering, Physics, Mathematics or similar.
• Proficient in inertial navigation algorithms and Kalman filter techniques.
• 3+ years of GNSS receiver configurations and testing (GNSS simulator test setups).
• Strong understanding of integrity monitoring and jamming/spoofing resilience.
• Experience with GNSS integrity studies and analysis.
• Proficient with MATLAB; Experience with Python and C++; Git proficiency.
• Fluent in English.

Responsibilities

• Architect the nextgeneration navigation system for an orbital launch vehicle.
• Perform Navigation algorithm tuning and improvements based on flight data.
• Responsible for ground and flight integrity monitoring for safety critical navigation systems.
• Ownership of all GNSS applications on the vehicle.
• Perform GNSS Integrity studies.

Skills

Inertial navigation

Kalman filtering

GNSS testing

English fluency

Education

BSc/MSc/PhD in Mechanical/Aerospace/Electrical/Robotics Engineering, Physics or Mathematics

Tools

MATLAB

Python

C++

Git

Job description

Mission Brief

As a GNC Engineer at Isar Aerospace SE, you developthe guidance, navigation, and control systems that enable Spectrum tooperatesafely, accurately, and efficiently throughout its mission. You design, verify, andvalidateflight algorithms thatdeterminethe vehicle’s position, velocity, and attitude while steering it along itsoptimaltrajectory during all phases of flight. By combining flight dynamics,stateestimation, control theory, and high-fidelity simulation, you ensure robust performance in the presence of uncertainties and disturbances. Your work is essential to maximizing mission success, payload capability, and the reliability of every Spectrum launch.

Your Role in Our Space Mission:

• Architect the nextgenerationnavigation system foran orbital launch vehicle
• Perform Navigation algorithm tuning and improvements based on flight data
• Responsible for ground and flight integrity monitoringfor safety critical navigation systems
• Ownership of all GNSS applications on the vehicle
• Perform GNSS Integrity studies

Qualification Checklist

• BSc/MSc/PhD inMechanical, Aerospace,Electricalor RoboticsEngineering, Physics, Mathematics or similar
• Proficient ininertial navigation algorithms and Kalman filter techniques
• 3+ years of experience with GNSS receiver configurations and testing (GNSS simulator test setups)
• Strong understanding of integrity monitoring and jamming and spoofingresilience
• Experience with performing GNSS integrity studies and analysis
• Experience in developing with MATLAB
• Experiencein developing with Python and C++
• Proficient with Git
• Maintain and drive a high standard of technical documentation
• Fluent in English

Bonus Skills

• Experience with RTK and PPK
• Strong understanding of discrete signal processing techniques

Benefits

• Employee Participation Program: Share in our success through our virtual company share program
• 30 days of vacation: Enjoy the days off to relax and recharge
• Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period
• Subsidised lunch: Stay energised with delicious, subsidised lunches every day
• Rental clothing with laundry service: Enjoy hassle-free workwear with our convenient rental clothing and laundry service
• Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass)
• Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
• Childcare allowance: Receive a childcare allowance for your non-school-age children
• Flexible mobility budget : Travel your way with a choice between a fully financed Deutschlandticket, JobRad bicycle leasing, FINN JobAuto, or a fuel allowance
• And Much More! Discover additional perks and benefits when you join our team

Who we are

We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space.

Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations.

We are a fast-growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium-sized satellites and constellations into Low Earth Orbit. The company is privately funded by world-leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation.

We’re making rockets in a way that hasn’t been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting-edge projects and be part of a team changing the world for better, come, join us and launch your career!

Want to find out more about us?

www.isaraerospace.com

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Disclaimer
Isar Aerospace SE is an equal-opportunity employer committed to fairness and inclusivity. We do not prioritize any specific religion, gender, nationality, or background. Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process. All qualified applicants are encouraged to apply.