Training Engineer - Ingeniero De Formación A Empresas

THIS IS NOT A SUPPORT ROLEThis is not about explaining the product.This is what happens when complex technology has to become a real solution… and it also has to win a contract.When there are multiple systems, technical requirements and operational constraints.When procurement processes are long, demanding and highly structured.When a proposal not only has to be viable… but also perfectly argued, written and defended.And someone has to translate all of that into a clear, executable and winning solution.That someone is this role.This role is about translating complex operational problems into viable technical solutions, structuring them into clear and competitive documentation, and turning them into proposals that win projects.
ABOUT XRFXRF is a startup in a strong growth phase, where what we are building already has traction and validation in the market.We are building the next generation of decision-making systems, combining AI, simulation and extended reality to help organizations understand complex environments and act faster, with clarity and confidence.Our systems are already deployed in real operations, with real users, solving real problems.Because in complex environments, making the right decision fast is not an advantage.It is the difference between something working or failing.
WHAT WE OFFERThis is not just another role. It is the opportunity to build a key function at the intersection of technology, business and strategy in a company in a real scale-up phase.You will have ownership over how our solutions are structured and presented in critical processes: commercial proposals, tenders and strategic programmes.You will work directly with business, product, engineering and leadership, with real visibility over key decisions.You will be in contact with clients, partners and complex procurement processes where the impact of your work is direct and tangible.The learning curve is fast.The exposure is high.The responsibility, too.You will be part of a product already deployed, solving real problems alongside a highly committed and demanding team.This is not theoretical. This is execution.And being at this stage of the project has its rewards.If you made it this far, you probably already know if this role is for you.
WHAT YOU'LL DO (ROLE MISSION)You will be at the center of everything that connects technology, proposals and market:Translate operational needs and complex requirements into structured technical solutionsLead the preparation of high-value tenders (RFPs/RFQs) and technical proposalsDraft technical documentation for funding programmes (EDF, Horizon, etc.)Structure and write clear, coherent and competitive technical documentationCoordinate inputs from product, engineering and partners to build complete proposalsParticipate in technical clarification meetings with clients and integratorsEnsure consistency between what is proposed, documented and executedThis is not about responding to RFPs mechanically.It is about building the technical narrative that makes a solution win.
WHAT WE'RE LOOKING FORMandatoryEngineering background (Telecommunications, Software, Industrial, Aerospace or similar technical degree)Experience in complex or demanding environments (defence, public sector, critical infrastructure or similar)Strong technical writing skills (clarity, structure, precision)Experience participating in technical proposals, tenders or structured documentationAbility to understand complex systems, integrations and architecturesFluent Spanish and English (real ability to write and present in both languages)Highly valuedExperience with European programmes (EDF, Horizon or similar)Experience in environments aligned with NATO or Ministry of Defence standardsExperience working with integrators, primes or consortiaKnowledge of C2 systems, ISR, simulation, GIS, AI or tactical environmentsExperience in operational documentation or technical manualsExperience supporting public tendersComfortable presenting to senior institutional stakeholdersMindsetStructured thinkingExecution-orientedAbility to simplify complexityComfortable in demanding environmentsAutonomy and ownershipAttention to detail in critical documentationAbility to think, structure and write clearly under pressure