Leaf Space is looking for a Technical Proposal Engineer to support and coordinate the technical development of customer proposals for institutional and commercial customers in the space sector. Acting as the technical focal point during the bid phase, you will translate customer requirements into competitive, technically robust and executable solutions. Working across Engineering, Product, Operations, Sales and Business Development, you will coordinate technical contributions, contribute to the definition of system concepts, assess risks and ensure every proposal balances innovation, feasibility and business objectives.