Skip to content

Avionics

Senior Digital Hardware Engineer

Thales Alenia Space logoThales Alenia SpaceTres Cantos, Madrid, SpainFull-timePosted 1w ago

About the job

Localizacion : Madrid Tres Cantos, Spain<p style="text-align:inherit"></p><p style="text-align:inherit"></p>Thales Alenia Space people architect and deliver satellite-based systems that help position, connect and observe our planet, and push the boundaries of our understanding of planet's resources.

Our systems are in orbit at 400 km, 20000 km, 36000 km and beyond to the edges of the solar system.<p style="text-align:inherit"></p><p style="text-align:inherit"></p>Thales in Spain is a leader in technological solutions applied to Defence, Aeronautics, Security, Transportation and Space and, furthermore, is a global centre for excellence in Space, Security of Critical Infrastructures and Transportation.

With a turnover of €320 million and a staff of 1,200, it exports approximately 40% of its total production principally to the Middle East, North Africa and Latin America.<p style="text-align:inherit"></p><p style="text-align:inherit"></p><p>Join one of Europe's leading space engineering teams and design the next generation of telecommunications satellites.

Design advanced FPGA-based hardware and work with state-of-the-art digital technologies, high-speed interfaces and space-qualified electronics in an international engineering environment where your designs will fly in orbit for more than 15 years.</p><p></p><p>As part of our Digital Hardware team, you will contribute to the development of cutting-edge telecommunications satellites, working alongside experts in FPGA design, signal integrity, embedded processing and space-qualified electronics.</p><p></p><p><b>What you will do:</b></p><ul><li>Define digital architectures for next-generation telecommunication satellites.</li><li>Design complex boards based on FPGAs, microprocessors and high-speed digital interfaces.</li><li>Develop solutions involving DDR memories, SpaceWire, high-speed serial links and advanced processing architectures.</li><li>You will work with technologies including Xilinx Kintex UltraScale, Microchip PolarFire and RTG4 FPGAs, DDR4 memories, SpaceWire interfaces and multi-gigabit serial links.</li><li>Perform signal integrity and power integrity analyses.</li><li>Lead technical decisions throughout the complete product lifecycle, from concept to qualification.</li><li>Collaborate with international multidisciplinary teams across Europe.</li><li>You will have significant technical ownership of the hardware architecture and will influence key design decisions throughout the project lifecycle.</li></ul><p></p><h3>Required</h3><ul><li>5+ years in digital electronic design.</li><li>FPGA and/or processor-based designs.</li><li>High-speed digital electronics (Such as 1GB+ Ethernet, PCIe, SpaceFibre, Aurora, WizardLink, etc.).</li><li>Board development lifecycle.</li></ul><p></p><h3>Nice to have</h3><ul><li>Space industry experience.</li><li>ECSS standards.</li><li>Radiation-tolerant FPGAs.</li><li>Hyperlynx or equivalent SI tools.</li><li>RISC-V architectures.</li><li>VITA Standard</li><li>Knowledge of design tools: LTspice, Simplis/Simetrix, OrCAD, …</li></ul><p></p><p>We encourage candidates to apply even if they do not meet every preferred qualification.

We value potential, motivation and the ability to learn as prior experience.</p><p></p><p><b>Languages:</b></p><ul><li>Good written and verbal Spanish and English as a minimum.

French knowledge will be valued.</li></ul><p></p><p><b>What do we offer?</b></p><ul><li>Work on real satellite hardware operating in orbit.</li><li>Long-term participation in flagship European space programs.</li><li>Hybrid working model (40% remote work, 60% work at the Tres Cantos facility).</li><li>Flexible schedule and excellent work-life balance.</li><li>Individual career development plan and technical growth path.</li><li>Continuous training on advanced digital electronics and FPGA technologies.</li><li>Free meals at the office.</li><li>Pension plan.</li><li>28 business days of vacation plus Christmas and Easter weeks.</li></ul><p></p><p>Join us and help design the electronics that will power the next generation of telecommunications satellites.

Your work will contribute to systems operating hundreds of kilometers above Earth and serving customers worldwide.</p><p>We will consider being in possession of a certificate of disability.</p><p>Thales is a company committed to equal opportunities between women and men, and for this reason, we work to raise awareness and disseminate information on the subject both internally and externally.</p><p style="text-align:inherit"></p><p style="text-align:inherit"></p>At Thales we provide CAREERS and not only jobs.

With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Great journeys start here, apply now!

From Thales Alenia Space's job posting, checked 7 Nov 2026. The employer's own page is the final word on requirements and availability.

Selected agencies hiring now

These agencies and apps pay SpaceJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Employers' own jobs below keep their own order.

Sponsored

Sponsored jobs from job networks, which pay SpaceJobs.Now when you click one.

Free tools for this application: check your resume against this job, answer the application's questions or see every free tool.

New avionics and electrical engineering jobs in space, by email

One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.

About Thales Alenia Space

Satellites, payloads and space station modules, a joint venture of Thales and Leonardo.

Pay on its listings: 0% of its open jobs state an hourly rate

How it pays: Paid as an employee of Thales Alenia Space, under the employment terms each posting states.

More avionics and electrical engineering jobs in space

An avionics or electrical engineer?

One profile for every employer here. Space companies and their recruiters ask us for people with a specific degree, clearance, specialty or location: add yours once, and when a job fits, we introduce you, only with your yes. Free.

Create my profile

Thales Alenia Space openings, sent to you weekly

Each week we send the newest postings from Thales Alenia Space's own careers site, along with similar openings at other space employers. It costs nothing and you can stop anytime.