Chief Engineer & Head of Design Organisation (CE/HDO)

Elfly AS is redefining coastal mobility with Noemi, the world's first fully electric seaplane. We are seeking a Chief Engineer & Head of Design Organisation (CE/HDO) to lead both the technical development of our aircraft and the establishment of our EASA Part 21J-approved Design Organisation (DO).

This dual role requires a strategic thinker, hands-on engineering leader, and compliance-driven professional to balance innovation with regulatory excellence. You will be instrumental in shaping our design, leading certification efforts, and driving technical decision-making.

Key responsibilities:

Technical leadership & aircraft development:

• Provide technical leadership across disciplines, making critical engineering decisions.
• Collaborate with the CTO and Head of Program to align technical strategies with business objectives.
• Optimize engineering resources and workflows, ensuring efficiency and high-impact results.

Design Organisation (DO) development & certification:

• Establish and develop the Elfly Design Organisation (DO), ensuring full compliance with EASA Part 21J.
• Engage directly with EASA and national authorities, managing certification processes and integrating regulatory requirements into aircraft design.
• Foster a culture of technical excellence, collaboration, and continuous improvement.

We recognize that candidates may have varying expertise across domains. However, a strong foundation in the following areas will be highly beneficial:

• Structures: Experience with lightweight composite materials, structural analysis, and airframe integrity to meet airworthiness and durability requirements.
• Flight Physics: Strong understanding of aerodynamics, stability, and control, particularly in electric aircraft.
• Electric Propulsion: Familiarity with battery integration, energy management, and aviation safety standards.

What we believe you bring:

• Degree in Aerospace Engineering, Mechanical Engineering, or a related field.
• Proven leadership experience overseeing the full cycle of an aerospace program, from concept to certification.
• Extensive design experience across various aircraft systems.
• Advanced knowledge of EASA regulations, including Part 21J and CS-23.
• Previous work on seaplanes, electric aircraft, or composite-based programs is a plus.
• Strong communicational skills – able to engage with EASA, suppliers, and cross-functional teams.
• Safety-focused mindset – ensuring all engineering activities align with airworthiness and risk mitigation.
• Adaptable leadership style – capable of balancing technical decision-making and regulatory compliance.
• Structured & solution-oriented approach – thrives in a fast-paced, startup environment.
• Proactive & hands-on attitude – takes ownership and responsibility, driving real progress.
• A collaborative, flexible, and all-around awesome person 😊

Why join Elfly? 

• Be at the forefront of electric aviation – shaping the future of sustainable, regional air travel. 
• Work in a dynamic, ambitious startup with a mission-driven, passionate team.
• Lead a clean-sheet aircraft design – from early development to certification and production.

Excited? Let's talk!

Applications will be reviewed on a rolling basis until the position is filled.

The place of work is located at Torp Airport, Sandefjord situated by the southeast coastline, known for mild winters and vibrant summer life.

Elfly is an equal opportunity employer.
We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.