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Work at LuxQuanta

Join us in our journey into the quantum world

Work at LuxQuanta

We are a vibrant start-up with a multidisciplinary team from diverse backgrounds and nationalities

Our team has decades of experience in research and development, and for that reason, we understand better than anyone the power of diversity and talent development.

We believe that only by including new and valuable perspectives a company like ours can remain relevant and innovative. And only by nurturing and empowering the unique talent of each of our employees can we truly make an impact in a fast-paced and highly competitive environment such as the quantum communication industry.

A vibrant start-up with a multidisciplinary team from diverse backgrounds and nationalities

Careers (1)

Electronic Hardware Engineer

Electronic Hardware Engineer

Are you an electronics engineer looking for a new role in Quantum Communications' thriving sector?

We are looking for a motivated candidate to join our team!

Who we are and what we do 

At LuxQuanta, we are pioneering the Quantum Communications industry by delivering solutions that use the properties of quantum physics to secure communications. After our first three years of solid growth, we are spearheading our international expansion and inviting passionate individuals to join us.

We expect you to help us continue leading the fast-paced Quantum Communications market in Europe and beyond. 


What will you do 

  • Design and develop analog, digital, and RF circuits. 
  • Collaborate with hardware engineers, firmware developers, and product designers for seamless integration of electronic systems. 
  • Conduct feasibility studies and perform circuit simulations to evaluate design alternatives and optimize performance. 
  • Generate schematic diagrams, PCB layouts, and documentation using tools like Altium Designer and Cadence Allegro. 
  • Stay updated with emerging technologies and industry trends, recommending innovative solutions to enhance product capabilities. 



  • Degree in Electronics Engineering, Electrical Engineering, or a related field. 
  • 2-3 years of experience in circuit design. 
  • Proficiency in schematic capture and PCB layout design tools (Altium Designer, Cadence Allegro, etc.). 
  • Solid understanding of analog and digital circuit design principles, including experience with op-amps, ADCs, DACs, microcontrollers, and FPGAs. 
  • Familiarity with circuit simulation software (e.g., LTspice, PSpice) and signal integrity analysis. 
  • Strong problem-solving skills and ability to debug complex electronic systems. 
  • Excellent communication and teamwork skills, with the ability to collaborate effectively with multidisciplinary teams. 


What we offer  

  • Competitive Salary.  
  • Motivated Multidisciplinary Team: Joining forces with passionate professionals committed to pushing the boundaries of software technology.  
  • Hybrid work model  
  • Location: You can join us at our office near Castelldefels Beach.  
  • Private Parking. 

If you're ready to be part of a dynamic team driving innovation in one of the most exciting and fastest-growing industries globally, seize this opportunity to shape the future with us. At LuxQuanta, we foster a culture of creativity and collaboration. Your skills and ideas will impact the protection of the communications of European citizens, governments, and private companies worldwide. We are also an equal opportunity employer where promotion is based solely on an individual's merit and qualifications.  


Where to apply: 

You can apply with your Motivation Letter and CV online on our website, through the job offer on LinkedIn, or send an email directly to [email protected]




  • Job type

  • Full-time
  • Deadline

Didn’t find your position? Let us know anyway

Didn’t find your position? Let us know anyway

We are always looking for people passionate about the quantum world. Send us an email with your CV and tell us what you would like to do at [email protected]

Why LuxQuanta

Quantum Technologies

Quantum Technologies

Join a rapidly growing and extremely novelty sector that is generating a new wave of outstanding innovations across the entire world
A place to grow

A place to grow

The journey is exciting and full of possibilities for you to develop your full potential
Challenging projects

Challenging projects

Feel proud of yourself and get that feeling of accomplishment at the end of your working day
Culture of respect

Culture of respect

We believe in a diverse environment where we favour and promote equal opportunities for us all