Senior Development Engineer AMM Group Germany

Senior Development Engineer – Oxygen Systems (m/f/d)

In the unforgiving environment of high-altitude flight, the aircraft’s oxygen system is not merely a component; it is a critical life-support system that ensures the safety and consciousness of everyone on board. It represents a complex interplay of pneumatic pressure, physiological requirements, and stringent engineering standards. AMM is seeking experienced Senior Development Engineers (m/f/d) to join our team in Oberpfaffenhofen, Germany. With multiple positions available, this is an opportunity to take a senior role in designing, integrating, and certifying the oxygen and pneumatic systems for next-generation aircraft.

This role is designed for a seasoned professional who possesses not only deep technical expertise but also the leadership and foresight to guide a system from concept through to certification. The following document provides a detailed overview of the position’s strategic importance, specific responsibilities, required qualifications, and the professional environment at AMM.

The Strategic Role of a Senior Development Engineer

The Senior Development Engineer for Oxygen Systems operates at the apex of aircraft safety engineering. This role transcends basic design tasks; it encompasses the holistic ownership of the oxygen and pneumatic system throughout the entire aircraft development lifecycle. You will be the technical authority, responsible for ensuring that the system performs reliably under all conditions, from a routine flight to a rapid decompression event.

Your work directly impacts the certification basis of the aircraft. A single miscalculation or oversight in system sizing or compliance documentation can jeopardize the entire program. This position carries the weight of ensuring that the systems you design will function flawlessly when lives depend on them, making it one of the most technically demanding and professionally rewarding roles in aerospace engineering.

A Detailed Breakdown of Key Responsibilities

Your responsibilities will span the entire V-model of systems engineering, from requirements definition to validation and testing. The core duties are structured to leverage your extensive experience.

1. System Design, Sizing, and Analysis

• Lead the design and integration of aircraft Oxygen and Pneumatic Systems, including crew, passenger, and emergency oxygen solutions.

• Perform detailed system sizing and performance calculations to ensure an adequate supply of breathable gas for all intended flight profiles and emergency scenarios.

• Develop and analyze system schematics, defining the architecture for pressure regulation, distribution, and monitoring.

• Utilize simulation tools to model system performance, predict behaviors, and validate design choices before physical testing.

2. Compliance and Certification Leadership

• Take a leading role in the preparation of compliance documentation to demonstrate that the system meets all applicable regulatory requirements (EASA CS-25, FAA FAR Part 25).

• Support equipment qualification activities per DO-160 standards, ensuring all components can withstand the environmental conditions of flight (temperature, altitude, vibration, etc.).

• Act as a key point of contact for regulatory authorities, providing the technical rationale and evidence required for system approvals.

• Ensure all design decisions are traceable to specific certification specifications and system requirements.

3. Cross-Functional Collaboration and Supplier Management

• Collaborate closely with internal teams, including airframe structures, avionics, cabin interiors, and flight test, to ensure seamless integration of the oxygen system.

• Manage technical relationships with external suppliers, defining component specifications, reviewing design data, and validating supplier test results.

• Resolve interface conflicts and ensure the physical and functional integration of the oxygen system with the rest of the aircraft.

4. Program and Testing Support

• Contribute actively to aircraft development programs, providing technical guidance to junior engineers and reporting on system status to project management.

• Develop test plans and procedures for ground and flight tests, supporting the execution and data analysis to validate system performance.

• Troubleshoot issues identified during testing, leading root cause analysis and implementing robust design solutions.

The Candidate Profile: Qualifications and Experience We Value

We are seeking senior engineers who are recognized experts in their field. The ideal candidate is a proactive problem-solver who can navigate the complexities of aircraft certification with confidence and precision.

Required Technical Skills & Experience:

• A university degree in Aerospace Engineering, Mechanical Engineering, Mechatronics, or a closely related field.

• A minimum of 10 years of professional experience within the aviation industry, with a substantial and proven track record specifically in Oxygen and/or Pneumatic Systems.

• Deep, practical knowledge of DO-160 (“Environmental Conditions and Test Procedures for Airborne Equipment”) and its application in the qualification of system components.

• Expertise in system sizing and performance calculations for life-support systems, including understanding of physiological requirements and gas laws.

• A comprehensive understanding of the regulatory requirements and compliance processes for aircraft systems, particularly under EASA and/or FAA regulations.

Highly Preferred Qualifications:

• Hands-on experience with simulation tools (e.g., MATLAB/Simulink, AMESim, or other fluid dynamics/systems engineering tools) used for modeling and analyzing pneumatic or gaseous systems.

• Direct involvement in the complete lifecycle of an aircraft development program, from preliminary design through to certification and entry-into-service.

• Experience with CAD and PLM systems for reviewing installation drawings and managing engineering data.

Essential Professional Competencies:

• A Proactive and Hands-on Mindset: You do not wait for issues to be assigned; you seek them out and drive solutions independently.

• Meticulous Detail Orientation: You understand that in life-support systems, there is no room for error. Your documentation is as precise as your calculations.

• Strong Leadership and Communication: You can clearly articulate complex technical concepts to internal teams, suppliers, and management.

• Analytical Problem-Solving: You approach challenges methodically, using data and fundamental principles to guide your decisions.

Language Requirement:

• Fluent proficiency in English is mandatory, as it is the standard language for technical documentation, international collaboration, and communication with regulatory bodies within the global aerospace industry. German language skills are beneficial but not required.

A Glimpse into Working with AMM

While the original posting is concise, a senior role of this nature exists within a culture of technical excellence and innovation. AMM is engaged in long-term, impactful aircraft programs where your contribution will be highly visible and critical to success. You will be joining a team of dedicated experts in Oberpfaffenhofen, a renowned hub for aerospace and technology in Germany, home to the German Aerospace Center (DLR) and a vibrant ecosystem of aviation companies. With multiple positions available, there is a clear need for your expertise, offering significant opportunities for influence and professional growth.

The Application Process

The application process for this senior technical role is designed to be thorough and to respect your expertise and time.

1. Initial Application Review: The AMM engineering leadership will conduct a detailed review of your CV, with a specific focus on your 10+ years of experience and your direct involvement with Oxygen/Pneumatic systems and DO-160 qualification.

2. Technical Interview (Video or In-Person): This will be an in-depth discussion with senior engineers and hiring managers. Be prepared to discuss specific projects, your approach to system sizing, your experience with compliance documentation, and complex challenges you have overcome.

3. Practical Discussion (Potential): You may be presented with a theoretical or past problem scenario to discuss your problem-solving methodology and technical depth.

4. Final Interview & Offer: A final discussion regarding team fit, project vision, and contractual details, leading to a formal offer for the selected candidates.

Taking the Next Step

If you are a senior engineer who is driven by the most demanding technical challenges, thrives in a detail-oriented environment, and is ready to take ownership of a critical aircraft system, we strongly encourage you to apply.

To be considered for this position, please prepare and submit the following:

• A comprehensive and up-to-date Curriculum Vitae (CV) that clearly details your relevant experience. Crucially, you must specify your years of experience and provide concrete examples of your work on Oxygen/Pneumatic Systems, including your role in system sizing, compliance documentation, and supporting DO-160 qualifications.

• A tailored cover letter is highly recommended. Use this opportunity to highlight your most significant achievements and explain why your deep background is a perfect match for the senior responsibilities outlined in this posting.

Please send your complete application materials directly to: [email protected].

We look forward to reviewing your application and welcoming experienced senior engineers to the AMM team in Oberpfaffenhofen.