Summary Description

We are looking for a Senior Aeronautical Electrical Systems Designer to work on the development, integration, and detailing of electrical systems in civil and military aeronautical programs. The professional will participate in all phases of the product development cycle, from conception to certification, working in a multidisciplinary team and in direct interaction with clients, suppliers, and other engineering disciplines.


Key Responsibilities:

• Develop aeronautical electrical installation projects in a 3D CAD environment;

• Prepare and review electrical diagrams, wire lists, bills of materials (BOM), and technical documentation;

• Define wiring routing (EWIS), supports, fixings, and mechanical interfaces;

• Develop solutions for the integration of embedded equipment and systems;

• Perform segregation, installation, and compatibility analyses between systems;

• Specify aeronautical components, materials, and hardware;

• Support the manufacturing, installation, and integration of electrical systems;

• Support development testing, qualification, and certification activities;

• Participate in the analysis of technical requirements and their implementation in the project;

• Interact with clients, suppliers, and multidisciplinary teams in defining technical solutions;

• Prepare engineering documentation according to internal processes and certification requirements;

• Provide technical support to junior professionals and contribute to the continuous improvement of engineering processes.


Requirements

Education

• Technical course in Mechanics, Electrical, Electronics, Mechatronics or related areas.

Desirable:

• Bachelor's degree in Engineering (Electrical, Mechanical, Mechatronics, Aeronautical or related fields).


Experience

• Between 6 and 10 years of experience in aeronautical systems design, preferably in electrical installations (EWIS).


Technical knowledge

Electrical Systems Design Project

• Design and detailing of aeronautical electrical installations;

• Preparation and interpretation of electrical diagrams;

• Preparation of wiring lists and bills of materials;

• Integration of embedded systems;

• Definition of wiring routing;

• Installation of electrical and electronic equipment;

• Definition of aeronautical supports, fixings, and hardware;

• Reading and interpretation of technical drawings.


Aeronautical Knowledge

• EWIS (Electrical Wiring Interconnection System);

• Integration and segregation of systems;

• Aeronautical product development process;

• Certification of aeronautical systems;

• Aeronautical manufacturing and assembly process;

• System qualification tests;

• Application of Service Bulletins and aeronautical modifications.


Tools

Experience with tools such as:

• CATIA V5 / 3DEXPERIENCE;

• Microsoft Office Suite.


Desired skills

• Analytical thinking and problem-solving skills;

• Organization and planning skills;

• Good verbal and written communication skills;

• Multidisciplinary teamwork skills;

• Strong interpersonal skills;

• Collaborative and results-oriented profile;

• Proactive and responsible;

• Ability to work in a dynamic environment;

• Flexibility to handle changing priorities;

• Commitment to quality, safety, and deadlines.


Desirable Skills

Experience in the following areas will be considered a plus:

• Large-scale aircraft modification projects (STC);

• Civil or military certification programs;

• Electrical systems for executive, commercial, or defense aircraft;

• Integration of avionics, mission, or special systems;

• DOORS, Polarion, or requirements management tools;

• FAR/CS 23 or 25 standards;

• ARP4754A, ARP4761, and DO-160;

• ANAC, FAA, or EASA certification processes.


Languages

• Intermediate English (reading and interpreting technical documentation).

• Advanced English will be considered a plus.


Availability

• National and international travel, when necessary.

• Willingness to work different shifts as needed by projects.


What do we expect

We are looking for professionals who are passionate about aeronautical engineering, have a collaborative spirit, and are interested in participating in challenging and innovative projects. We expect individuals committed to technical excellence, capable of transforming requirements into robust solutions, contributing to the success of programs and the continuous evolution of the organization.

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Aeronautical Electrical Systems Designer – Mid Level

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