Senior Mechanical Engineer (f/m/d)

Isar Aerospace; Ottobrunn; On-site; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Employee Participation Program

30 days of vacation

Company pension plan

Subsidised lunch

Public transport ticket

Rental clothing with laundry service

Sport Clubs membership

Individual learning allowance

Childcare allowance

Job summary

Isar Aerospace SE seeks a Senior Mechanical Ground Systems Engineer to shape the Ground Systems infrastructure for launch operations. You will own mechanical subsystems, guide teams, and collaborate with propulsion and launch vehicle groups to ensure integrated ground support.

You will design, analyze, and iterate mechanical/structural subsystems, produce manufacturable drawings, and support commissioning and on-site coordination at campuses and test sites.

Qualifications

• B.Sc./M.Sc. in Mechanical Engineering, Aerospace Engineering or equivalent.
• 7+ years in mechanical/ground systems engineering for aerospace or related field.
• System-level mechanical architecture of ground support and launch infrastructure.
• Proven experience with 3D CAD software (Inventor, SolidWorks, NX) including GD&T.
• Strong manufacturing, assembly, commissioning and operational constraint understanding.
• Analytical skills to apply theory to practical engineering challenges.

Responsibilities

• Own mechanical subsystems within larger projects and drive requirements.
• Provide technical guidance and mentoring to junior engineers.
• Plan and iterate designs using calculations, CAD models and simulations.
• Create manufacturing drawings and BOMs for producible subsystems.
• Conduct design reviews and risk assessments for subsystems.
• Procure suitable hardware and manage external technical contacts.

Skills

Ground systems design

Mentorship

Requirements management

CAD tooling

Engineering calculations

Education

B.Sc./M.Sc. in Mechanical/Aerospace

Tools

Autodesk Inventor

SolidWorks

Siemens NX

Job description

Mission Brief

We deliver the half of the rocket that stays on the ground. As Senior Mechanical Ground Systems Engineer at the Ground Systems department of Isar Aerospace, you will take part in shaping the development of the Ground Systems infrastructure. This includes ground equipment such as the Launch Table, Transporter/Erector, and Hold-Down-Release Mechanism as fundamental parts of the Launchpad, but also the design of equipment for Testing Facilities, R&D, qualification and acceptance of propulsion systems and rocket stages. You will work in close cooperation with other engineering departments as well, such as Propulsion Technology and Launch Vehicle, since their requirements drive the design of the ground support equipment.

Your Role in Our Space Mission:

• Taking responsibility, ownership and accountability for mechanical (sub)systems as part of larger projects
• Managing requirements proactively between stakeholders for own (sub)systems as part of larger projects and defining Engineering Change Requests
• Providing technical guidance to and mentor junior/mid-level mechanical ground systems engineers and advising colleagues on matters of design of mechanical/structural ground systems
• Designing, planning and iterating mechanical and/or structural (sub)systems by means of calculation/CAD tools and numerical simulations
• Creating manufacturing and integration drawings including BOMs for practically manufacturable (sub)systems
• Performing trade-offs from subsystem level up to entire architectural approaches
• Selecting and procuring suitable hardware for (sub)systems based on requirements
• Be the technical point of contact for externals regarding realization of mechanical systems
• Writing technical documentation, conducting (sub)system design reviews and risk assessments
• Evaluating (sub)systems for compliance with environmental and safety regulations
• Planning of commissioning procedures/activities and providing support to operation crews with respect to commissioning activities during commissioning of owned (sub)systems
• Travel activity to construction and test sites for on-site coordination tasks

Qualification Checklist

• B.Sc./M.Sc. degree in Mechanical Engineering, Aerospace Engineering or equivalent
• 7+ years of relevant professional experience in the field of mechanical engineering, aerospace engineering or equivalent
• System-level mechanical architecture of complex ground support and launch infrastructure
• Excellent practical experience with Autodesk Inventor, SolidWorks, Siemens NX or similar 3D CAD software incl. GD&T
• Advanced mechanical design and analysis across structures, mechanisms, pressure systems, fluid interfaces, and dynamic environments
• Strong understanding of manufacturing, assembly, commissioning and operational constraints
• Excellent analytical skills and ability to apply theoretical knowledge to find practical solutions for engineering challenges

• Adjusting self-sufficiently and quickly to changing work environment and priorities given by management, supporting the team
• Highly organized, efficient and effective team player with high attention to detail
• Proactive, open, effective, and constructive communication also in stressful situations
• Ability of self-criticism and assessing own strengths and weaknesses
• Role-model for junior engineers, as a technical expert and mentor
• English, fluent

Bonus Skills

• German, fluent
• Knowledge of rocket propulsion technology and/or test facility and launch pad design for aerospace applications
• Knowledge of mechanical aspects of process plant engineering
• Structural, thermal, vibration analysis experience in Ansys, NASTRAN or similar
• Experience with hydraulic system design
• Experience with systems designed for outdoor, ideally offshore environments

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
• Public transport ticket: Commute with ease using a fully financed Deutschlandticket
• 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
• 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?

Visit 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.