Space & Defense Hardware Design Engineer — Flexible Hours

Sener; Tres Cantos; On-site; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Multidisciplinary team

Professional development & training

Well-being program

Flexible remuneration plan

Flexible hours & teleworking policy

Onboarding for international employees

Job summary

Sener Aerospace and Defence is seeking a HW Design and Development Engineer for our Madrid (Tres Cantos) work centre. You will design electronics for space and defence, run analyses, and define verification and test plans in a multidisciplinary, international setting.

Join a team focused on precision engineering, data-driven processes, and cross-functional collaboration. The role offers growth, training opportunities, and a flexible, supportive environment in Madrid.

Qualifications

• Degree in electronics, telecom or industrial engineering.
• Proven experience in developing electronics (analog, power, processing, digital).
• Skills in schematic capture, analysis and simulation.
• EEE knowledge: parts selection, qualification, handling, reliability.
• Knowledge of Python, C, C++, Matlab basics.
• Willingness to follow defence/space standards.
• Interest in data analytics, model-based engineering, cross-collaboration tools.
• Collaborative, proactive attitude and good communication.

Responsibilities

• Detailed design of electronics boards for space and defence applications.
• Preparation of design analyses and simulations (performance, FMEA, parts stress).
• Definition of verification, test and integration plans/procedures.
• Debugging, integration, characterization and testing of the designed functions.
• Preparation of related documentation: design documents and review data package.

Skills

Electronics design

Schematic capture

Python

C/C++

VHDL

Matlab

Reliability

Teamwork

Education

Electronics/Telecom/Industrial Eng

Tools

ECAD tools

VHDL tools

Job description

Sener Aerospace and Defence is seeking a HW Design and Development Engineer for our Madrid (Tres Cantos) work centre. You will design electronics for space and defence, run analyses, and define verification and test plans in a multidisciplinary, international setting.

Join a team focused on precision engineering, data-driven processes, and cross-functional collaboration. The role offers growth, training opportunities, and a flexible, supportive environment in Madrid.