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Mechanical Design Engineer - Turbojet Engines (Future Opportunities)

On-site in Madrid·Added 9 months ago (last checked 30 Oct)

Destinus

31 open roles

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Our summary

Work mode: On-site, Madrid
English: Required
Experience: 5+ years
Education: University degree

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Skills

Nice to have

Requirements

What we're looking for

Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
5+ years of experience in the design and development of gas turbines or high-performance rotating machinery.
Strong understanding of material properties and behavior in high-temperature, high-stress environments.
Proficiency in precision tolerancing, fits, and mechanical design principles for rotating assemblies.
Experience performing stress analyses and interpreting results to inform design improvements.
Strong knowledge of manufacturing processes, materials, and assembly techniques for gas turbines.
Excellent problem-solving, analytical, and communication skills.
Familiarity with industry standards and best practices in gas turbine design and validation.

You are a highly skilled Mechanical Design Engineer with a passion for precision and innovation in gas turbine technology. With a strong foundation in mechanical engineering, you have extensive experience designing and optimizing complex components such as mixed-flow compressors, high-speed rotor shafts, and advanced bearing systems. Your expertise in material behavior under extreme thermal and mechanical stresses ensures that your designs are not only high-performing but also reliable. You excel in precision tolerancing, design for manufacturability, and conducting detailed stress analyses. Analytical and detail-oriented, you are always looking for ways to enhance performance and efficiency. Your proactive approach and technical acumen make you an invaluable asset to any advanced engineering team.

Nice to have

Knowledge of rotordynamics and high-speed bearing systems for turbomachinery is a plus.
Proficiency in CAD software (e.g., SolidWorks, NX), use of FEA tools is highly desirable.

Pay & benefits

What you'll get

✨ The Thrill of the Future – Work on cutting-edge projects that redefine aerospace.
✨ Global Innovation Hub – Collaborate with top engineers from all over the world.
✨ Fast-Paced & High-Growth – Experience the rush of working in a rapidly expanding company.
✨ Real Impact – Your work won’t be theoretical—it will shape the future of flight.

Destinus is an equal-opportunity employer. We value diversity in our companies and our teams and do not discriminate based on age, race, religion, color, country of origin, gender, sexual orientation, or disability status.

🚀 Destinus – Challenge the limits of time, space, and human potential.

The role

You stand at the forefront of gas turbine innovation, where your designs are the backbone of cutting-edge propulsion systems. We are seeking a highly skilled Mechanical Design Engineer to join our gas turbine development team. The successful candidate will play a key role in the design and optimization of advanced gas turbine engines, focusing on critical components such as mixed-flow compressor stages (centrifugal and axial), high-speed rotor shafts, and advanced bearing systems. Expertise in material behavior under high thermal and mechanical stresses, precision tolerancing for high-speed assemblies, and design for manufacturability is essential. The candidate should also possess the capability to perform stress analyses to evaluate and enhance component integrity, with knowledge of rotor dynamics considered advantageous.

At Destinus, we are revolutionizing the defense industry with cutting-edge Unmanned Aerial Vehicles (UAVs). Our innovative technologies are designed to meet the unique demands of modern defense operations, delivering unparalleled speed, precision, and cost effectiveness. Destinus partners with government agencies and defense organizations worldwide to provide advanced solutions for mission-critical operations, enabling a new era of efficiency and technological superiority. Join us in shaping the future of defense with groundbreaking aerospace innovations.

What you'll do

Design & Development
Design and optimize gas turbine components, including mixed centrifugal and axial compressor stages, rotor shafts, and bearing systems, ensuring high performance and reliability.
Analyze and address the thermomechanical behavior of materials under extreme operating conditions to guide material selection and design decisions.
Define and implement precise tolerances, fits, and clearances to ensure performance and manufacturability of high-speed assemblies.
Incorporate design for manufacturability and assembly principles into all stages of the design process.
Analysis & Validation
Perform stress analyses to assess structural integrity and reliability of components under thermal and mechanical loads.
Collaborate with testing teams to validate designs, interpret test results, and make iterative improvements.
Use analytical tools such as FEA (Finite Element Analysis) to supplement design decisions when needed.
Collaboration & Documentation
Partner with aerodynamics, materials, and manufacturing teams to align designs with performance and production goals.
Generate detailed technical documentation, including CAD models, engineering drawings, and design reports.
Contribute to design reviews, presenting technical insights and rationale for engineering decisions.

About Destinus

Destinus is a deep-tech aerospace company developing hypersonic flight technologies, including hydrogen-powered hypersonic aircraft and high-speed propulsion systems. Founded in 2021 and headquartered in Payerne, Switzerland, the company operates across Europe with a strong focus on research, engineering, and flight testing, positioning itself as a key player in the future of ultra-fast air travel.

In Spain, Destinus has a significant presence, with offices in Madrid and Barcelona, where it runs engineering, IT, and UAV operations. The company is actively hiring international talent for roles in mechanical design, turbojet engineering, UAV operations, and IT, offering a dynamic, fast-paced environment at the forefront of aerospace innovation. For international professionals, Destinus provides an opportunity to work on groundbreaking projects in a multicultural setting, with Spain serving as a key hub for its European operations.

Industry: Aerospace
Founded: 2017
Employees: 100–500
Headquarters: Payerne, Switzerland
In Spain: Madrid

Good to know if you are moving

Destinus is a Swiss company with a significant engineering hub in Madrid, Spain, offering opportunities for aerospace professionals in a growing startup environment.
The company is developing hydrogen-powered hypersonic aircraft, a cutting-edge field that offers unique career growth for engineers and technicians.
Spain offices focus on UAV flight testing, turbojet engineering, and production, providing hands-on roles in aerospace innovation.
The company operates in a multicultural environment, with English likely being the working language, making it accessible for international hires.
Destinus is relatively young and fast-growing, which may offer more responsibility and faster career progression compared to established aerospace giants.

All open roles at Destinus