Senior Combustion Device Engineer

About the Client: 
Our client is a pioneering space technology company dedicated to developing advanced propulsion systems that will power the next generation of spacecraft. Driven by three core principles: exceptional efficiency, sustainability, and reusability; they are setting new standards in propulsion performance and cost-effectiveness. Renowned for transforming ambitious concepts into practical solutions, the company recently achieved a groundbreaking milestone by successfully demonstrating a fully 3D-printed advanced propulsion system, marking a significant step forward in next-generation rocket engine innovation.  

Position Overview: 
Our client is seeking an accomplished and visionary Senior Combustion Device Engineer  to lead the development of thrust chambers and combustion devices for multiple state-of-the-art propulsion systems. This role sits at the heart of the Propulsion department, driving the design and optimization of critical hardware for next-generation aerospike and full-flow staged combustion engines, as well as supporting in-space propulsion programs. Working in close collaboration with cross-functional engineering teams, including Systems, Turbopump, Feed System, CFD, and Mechanical, this position offers a unique opportunity to contribute directly to the development of Europe’s future high-thrust rocket engines and advanced space transportation technologies.

Key Responsibilities: 
Technical Leadership: 
● Lead the design, analysis, and optimization of thrust chambers and combustion devices for advanced aerospike and full-flow staged combustion engines. 
● Support the design and development of thrust chambers for in-space propulsion systems. 
● Ensure that all combustion device designs meet demanding performance, reliability, and safety standards. 
● Oversee testing and validation activities, analyze results, and drive continuous design improvements. 
● Stay at the forefront of industry advancements to integrate innovative technologies into next-generation propulsion hardware. 

Cross-Functional Collaboration: 
● Work closely with the Combustion Devices team within the Propulsion department. 
● Collaborate with Systems, Turbopump, Feed System, CFD, and Mechanical Engineering teams to ensure seamless system integration and functionality. 
● Drive a collaborative culture that fosters knowledge sharing, innovation, and high technical standards across disciplines. 

Program & Project Management: 
● Manage project timelines, resources, and budgets to ensure the successful delivery of thrust chamber development milestones. 
● Conduct regular progress reviews and report to key stakeholders on project status and performance. 
● Implement best practices and continuous improvement initiatives to enhance thrust chamber performance and operational efficiency. 
● Ensure compliance with industry standards, regulatory requirements, and rigorous documentation protocols. 


Qualifications: 
● Degree in Aerospace Engineering, Mechanical Engineering, or a related field. 
● Minimum of 15 years’ experience in thrust chamber or rocket engine development. 
● Deep expertise in thrust chamber design, analysis, and performance optimization for liquid rocket engines. 
● Strong technical knowledge of aerospike and full-flow staged combustion propulsion systems. 
● Proficiency with advanced simulation tools (CFD, FEA) for fluid dynamics and structural analysis. 
● Proven experience managing high-thrust engine development projects from concept through validation. 
● Solid understanding of systems engineering for complex hardware systems. 
● Demonstrated ability to lead technical teams, manage budgets and resources, and deliver on ambitious timelines. 
● Flexible, solution-focused mindset with the ability to adapt to evolving program requirements. 
● Excellent problem-solving and communication skills to coordinate across diverse technical functions. 

Bonus: 
● Master’s or Ph.D. in Aerospace or Mechanical Engineering. 
● Prior involvement in major European space propulsion programs. 
● Knowledge of advanced materials and manufacturing techniques for combustion devices. 
● Experience working with cryogenic propellants. 
● Fluent English; additional proficiency in Spanish and/or French is a plus. 
● Meticulous attention to detail and commitment to delivering robust, reliable designs. 
● Proven ability to mentor and guide junior engineers and foster technical excellence within the team. 


What the Client Offers: 
● Competitive compensation and benefits package. 
● Comprehensive health coverage and generous paid time off. 
● A collaborative, inclusive workplace that values diversity and individual growth. 
● The chance to work on groundbreaking propulsion technologies that are shaping the future of space transportation. 
● Opportunities for continued learning, professional development, and leadership in a mission-driven industry. 
● A supportive, multicultural environment where unique perspectives are embraced and innovation thrives.