Development Engineer AMM Group Germany

In the precise world of aerospace engineering, the vascular system of an aircraft—its Electrical Wiring Interconnection System (EWIS)—is as critical as its airframe and powerplant. This complex network of cables, harnesses, and connectors is the central nervous system, transmitting power and data to ensure flight safety, navigation, and passenger comfort. AMM is seeking a seasoned Development Engineer to join a dedicated team in Oberpfaffenhofen, Germany, with a focused mission: to design, route, and install the electrical systems that power the next generation of aircraft.

This position is not merely a job; it is a central role in the aircraft development lifecycle. It demands a unique blend of deep technical expertise, meticulous attention to detail, and a systemic understanding of how electrical integration impacts the entire aircraft. The following document provides a detailed overview of the responsibilities, required qualifications, and the professional environment at AMM, offering you a clear pathway to application.

The Strategic Role of an EWIS Development Engineer

The Development Engineer for Electrical Systems Installation & EWIS operates at the crucial intersection of design and physical reality. This role is responsible for transforming electrical system schematics and architectural plans into a physically viable, safe, and certifiable installation within the airframe. You will be the key technical authority for the physical layout of wiring harnesses, the placement of electrical equipment, and the integration of countless electrical components.

Your work ensures that electrical systems are not only functionally sound but also maintainable, durable, and fully compliant with stringent aviation safety standards. A single harness route can impact weight distribution, electromagnetic interference, maintenance access, and overall aircraft certification. This position carries the responsibility for decisions that resonate throughout the aircraft’s entire service life.

A Detailed Breakdown of Key Responsibilities

Your day-to-day activities will be diverse, challenging, and central to the program’s success. The core responsibilities are structured across the entire development cycle.

1. Detailed Design and 3D Modeling

• Create and release detailed 3D models of electrical harness assemblies, equipment installations, and supporting structures using CATIA V5 and 3DX.

• Develop comprehensive interface control documents (ICDs) to define the physical and functional requirements between the electrical systems and other aircraft systems (avionics, propulsion, etc.).

• Generate and manage the product breakdown structure, ensuring a clear and logical hierarchy for all electrical installation components.

• Define optimal space allocation for electrical equipment, considering factors like heat dissipation, accessibility, and proximity to connection points.

2. Harness Routing and Installation Design

• Engineer the precise routing paths for complex wire harnesses throughout the airframe, adhering to a strict set of engineering principles.

• Apply in-depth knowledge of harness routing rules, including:

  • Separation and Redundancy: Ensuring critical systems are physically separated to prevent single-point failures.

  • Protection: Specifying conduits, clamps, and grommets to protect against chafing, heat, and fluids.

  • Bend Radius: Designing routes that respect the minimum bend radius of cables to prevent internal wire damage.

  • Maintainability: Routing harnesses to allow for efficient inspection, repair, and replacement.

• Create and release manufacturing drawings, installation schematics, and Bills of Materials (BOMs) with complete accuracy.

3. Cross-Functional Coordination and Integration

• Act as the primary technical contact for electrical systems installation, coordinating design activities with all involved stakeholders.

• Collaborate with airframe designers, stress engineers, thermal analysts, and systems engineers to resolve spatial conflicts and ensure design integrity.

• Liaise with manufacturing and production teams to ensure designs are feasible, efficient, and aligned with assembly processes.

4. Program Support and Compliance

• Support verification and validation activities, providing technical data and analysis to demonstrate that the installation meets all design and certification requirements.

• Contribute to achieving key program schedule milestones, managing your tasks to ensure on-time delivery of design packages.

• Apply a strong knowledge of aviation certification specifications (e.g., EASA, FAA) and design criteria to every aspect of the design process.

The Candidate Profile: Qualifications and Experience We Value

We are seeking an engineer who is not only proficient in CAD software but also possesses a profound understanding of the “why” behind the design rules. The ideal candidate is a problem-solver who thrives in a collaborative, high-stakes environment.

Required Technical Skills & Experience:

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

• A minimum of 5 years of hands-on experience in a relevant field, such as:

  • Electrical systems installation design for aircraft.

  • Airframe design with exposure to EWIS.

  • Systems design with a focus on physical integration.

• Expert-level proficiency in CATIA V5 and 3DX for EWIS physical design and modeling. This is a fundamental requirement for the role.

• Demonstrated, hands-on experience with 2D/3D CAD, PLM (Product Lifecycle Management), and configuration management tools.

• A strong background in creating and interpreting manufacturing drawings for aircraft programs.

• In-depth knowledge of harness routing rules and best practices, including separation, protection, and bend radius considerations.

Essential Knowledge & Competencies:

• Strong knowledge of certification requirements and design criteria for aircraft electrical systems (e.g., DO-160, AC 43.13, or equivalent EASA standards).

• Understanding of materials used in aerospace wiring, including wire types, insulation, and shielding.

• Analytical mindset with excellent problem-solving skills.

• Meticulous attention to detail and an unwavering commitment to quality and safety.

Language & Professional Skills:

• Fluent proficiency in English is mandatory, as it is the standard language for technical documentation and international collaboration within the aerospace industry.

• German language skills are a significant advantage, facilitating seamless communication with local teams, suppliers, and regulatory bodies.

A Glimpse into Working with AMM

While the original posting is concise, a role of this nature typically exists within a culture of precision and innovation. At AMM, you can expect to be engaged in long-term, impactful aircraft programs where your contribution is visible and critical. You will be part of a professional engineering community in Oberpfaffenhofen, a key hub for aerospace and technology in Germany, home to the German Aerospace Center (DLR) and a vibrant ecosystem of aviation companies.

The Application Process

The application process for a technical role of this level is designed to be thorough and respectful of your expertise.

1. Initial Application Review: The AMM engineering leadership team will conduct a detailed review of your CV, paying close attention to your specific experience with CATIA, EWIS, and aircraft development programs.

2. Technical Interview (Video or In-Person): This will be a deep-dive discussion with senior engineers and team leads. Be prepared to discuss your portfolio, specific projects, your approach to solving complex routing challenges, and your knowledge of certification standards.

3. Practical Assessment (Potential): Depending on the process, you may be asked to complete a practical exercise or review technical drawings to demonstrate your proficiency.

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

Taking the Next Step

If you are an engineer who is driven by technical challenges, excels in a detail-oriented environment, and is ready to apply your skills to the complex world of aircraft electrical systems, 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, specifying the years spent on specific tasks like 3D harness design in CATIA, interface control, and your involvement in aircraft development phases.

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

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

We look forward to reviewing your application and potentially welcoming you to the AMM engineering team in Oberpfaffenhofen.