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LuxQuanta in Barcelona is seeking a Senior Pre-Sales Engineer to bridge customer needs with technical execution across Europe and beyond. You will lead presales, design complex solutions, and close B2B deals while coordinating R&D, Product, and Operations.
You bring 7–10 years in telecom presales, deep fiber optics expertise (DWDM, OTN), strong negotiating skills, willingness to travel, and fluency in English and Spanish. The role offers a hybrid setup with frequent client visits.
We are hiring! Join LuxQuanta as a Senior Pre-Sales Engineer
At LuxQuanta, we are pioneering the Quantum Communications industry with quantum physics-based security solutions. As we expand internationally, we're looking for a passionate Senior Pre-Sales Engineer to help us lead the market across Europe and beyond.
As Senior Pre-Sales Engineer, you'll bridge customer needs, business goals, and internal technical execution. You are a tech-commercial powerhouse who can spark interest, design complex solutions, and close B2B deals while coordinating R&D, Product, and Operations.
With your true Startup DNA, you bring a hands-on, highly flexible mindset, ready to step into adjacent areas whenever needed to ensure smooth transitions and project success.
We are committed to building a diverse and inclusive workplace where every voice contributes to solving genuinely hard problems.
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