Senior Pre-sales engineer

🚀 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. 🛠️ About the Role 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. 📋 Main Tasks & Responsibilities - Presales Leadership & Closing: Drive technical presales, solution design, and B2B telecom deal closures. - Customer Advisory & Mobility: Conduct high-level technical presentations, demos, and on-site client visits globally. - Project Orchestration: Coordinate complex presales workflows, aligning internal R&D, Product, and Operations teams. - Network Solution Design: Architect tailored solutions for enterprise/carrier clients (high-level fiber optics, DWDM, OTN, wholesale/reseller models). - RFPs & Proposals: Lead commercial negotiations, RFP/RFI responses, SOWs, and feasibility studies. - Hands-On & Field Support: Apply field engineering insights and support cross-functional teams on ad-hoc priorities. 🎯 Qualifications & Skills - Degree in Telecommunications or Electrical Engineering (or similar). - 7–10+ years in Telecom Pre-Sales, Solutions Architecture, or Technical Sales. - Deep expertise in high-level fiber optics, optical networks (DWDM, OTN), carrier infrastructure, and wholesale/reselling. - Proven closing ability, commercial negotiation skills, and cross-functional project leadership. - Pragmatic, flexible, and ready to roll up your sleeves beyond standard presales tasks. - Fluent in English and Spanish (German is a strong plus). - Frequent travel required. 🎁 Compensation & Benefits - Competitive salary - Private health insurance & ticket guardería. - Flexible working hours & hybrid work model (3 days office / 2 days remote). - Short Fridays in summer & real growth opportunities in a vibrant BCN team. We are committed to building a diverse and inclusive workplace where every voice contributes to solving genuinely hard problems. 📥 Ready to secure the future of communications? Apply today or drop me a DM! 📩 #QuantumTech #PreSales #SalesEngineering #TelecomJobs #DeepTech #BarcelonaJobs #Hiring