Mechanical System and Design Analysis Engineer; Associate or Experienced

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Boeing Commercial Airplanes, Environmental Control Systems (ECS) team is looking for a highly motivated Mechanical System and Design Analysis Engineer (Associate or Experienced) to join our team in Everett, WA
. This individual will work within the Boeing Commercial Airplanes (BCA), Environmental Control Systems organization to develop, produce, deliver and support customers who fly Boeing airplanes.

At ECS Boeing, we are dedicated to enabling high aircraft performance while ensuring full compliance with regulatory requirements set forth by authorities such as the FAA and EASA. Our expert team supports all Boeing models, both in development and in active airline service, ensuring that every aircraft meets the highest standards of safety and efficiency. The Environmental Control Systems (ECS) Engineering organization plays a pivotal role in defining and integrating essential airplane systems, including cabin pressurization, air conditioning, ice and rain protection, fire protection, and avionics cooling.

Our mission is clear: to provide a safe and comfortable environment for passengers, flight crew, electronics, and cargo through the most reliable and cost‑effective solutions. With a deep understanding of aircraft systems and structures, we are committed to advancing aviation technology while prioritizing safety and comfort in every flight.

• Support the Boeing Commercial Airplanes (BCA) Environmental Control Systems (ECS) organization for the 767/KC‑46 and 777/777X as a system owner, ensuring effective production systems and customer operations.
• Demonstrate a foundational knowledge of aircraft systems and structures.
• Assist in the design and installation of innovative product improvements and value creation initiatives for the BCA program, particularly for high‑pressure teams.
• Collaborate across the value stream with suppliers, design teams, production teams, the pilot community, and service engineering to enhance system support.
• Engage in resolving in‑service issues, troubleshooting production challenges, and participating in development program flight testing.
• Coordinate and lead technical reviews with internal ECS teams, customers, suppliers, and the pilot community.
• Acquire knowledge of design and installation requirements for high‑pressure ducting and systems, including the Nitrogen Generation System (NGS), Cabin Air Conditional Control Temperature Control System (CACTCS), Ice and Rain Protection System, and Duct Leak Overheat Detection System (DLODS).
• Mentor with experienced senior engineers to deepen understanding of system architecture and analysis techniques, contributing to the success of design teams and the ECS community.
• Assess complex system events to identify potential safety issues, utilizing spatial integration at both the system and component levels.
• Develop hardware and software component and system design requirements, supporting supplier qualification for these components and systems.
• Collaborate directly with airline customers and airplane component suppliers to ensure effective system integration and customer satisfaction.
• Seek guidance from ECS Technical Councils and Subject Matter Experts (SMEs) as needed.
• Provide advice on appropriate engineering approaches to address technical risks, issues, and opportunities.
• Review all design team outputs for completeness, compliance, and accuracy.
• Integrate high‑pressure systems design requirements and functionality with the Analysis team.
• Participate in technical reviews, workshops, and audits.
• Exhibit a committed mindset and enthusiasm for fostering a lean/agile organization.
• Work under general supervision.

This position is expected to be 100 % onsite. The selected candidate will be required to work onsite at Everett, WA location.

• Bachelor of Science degree in Engineering (with a focus on Mechanical, Civil, Aerospace Aeronautical…