Design Engineer

Overview

Northstar Aerospace, now part of Avio Aero - a GE Aerospace Company, is a leading independent manufacturer of components and assemblies to the global Aerospace industry. Our principal products include gears and transmissions, accessory gearbox assemblies, rotorcraft drive systems, and other machined and fabricated parts for helicopters and fixed-wing aircraft. We also provide maintenance and repair and overhaul (MRO) on these platforms.

In this context we are reinforcing the focus to excellence in aeronautical Mechanical Transmissions (i.e. accessory drive-train, power gearboxes and rotor drive systems) with an expansion of the Design Engineering team in US offering distinctive solutions to our customers.

The Rotating Parts Designer will own the design and development of rotating components for Accessory/Power Gearboxes and Rotor Drive Systems (RDS), from concept through certification and entry into service within the full NPI lifecycle. You will also support and enhance legacy products, ensuring quality and continuity of hardware deliveries.

• Use technical expertise to solve problems, execute objectives with positive impact short‑term and mid‑term business goals.
• Own rotating parts design across multiple programs (new introduction and in-service).
• Contribute to the definition of rotating components from concept to detailed design, prototype manufacturing/procurement, testing, certification, and entry into service.
• Create and update 3D models and 2D drawings using standard CAD tools while ensuring adherence to GE and Avio Aero design standards, specifications, and regulatory requirements. Perform tolerance stack-ups, geometric dimensioning and tolerancing (GD&T), and design for manufacturability (DFM) to ensure robust and producible design, meet performance, cost, weight and reliability.
• Develop and strengthen technical expertise in aeronautical gearbox rotating components (gear shafts, gears, bearings, splines, seals).
• Define subsystems and components, identify alternatives, define and agree on CTQs (Critical to Quality), run trade studies, and down‑select the optimal solution to meet performance, cost, weight, and manufacturability targets.
• Collaborate with customers, System Engineers, and senior experts to define product requirements, architectures, and components.
• Support Request for Information (RFI) and Request for Proposal (RFP) responses with open collaboration to senior experts and module designers.
• Actively contribute to design reviews, substantiating and endorsing proposed solutions.
• Extend support across product life phases (Advanced Technology programs and Services) as needed.
• Remain current on state-of-the-art technologies, materials, and methods in mechanical transmissions and rotating parts.
• Identify and recommend technical training and improvements, contributing to the development of technical excellence within the design community.
• Address quality notes and field issues for legacy products, ensuring timely, high-quality dispositions and uninterrupted hardware deliveries.
• Coordinate activities with the US‑based team and integrate work across the extended international team, ensuring alignment on part‑family scope and technical solutions.
• Travel up to 50% (domestic and international).

• Bachelor’s degree in a Mechanical Engineering and/or Mechanical Design discipline from an accredited university or college

• Bachelor’s degree in Mechanical or Aeronautical Engineering from an accredited university or college
• Technical knowledge of power gearbox manufacturing processes
• Intermediate expertise in rotating components design (gears, shafts, bearings, seals, etc.)
• Experience with complex mechanical systems, preferably gearbox systems and/or components
• Knowledge of gearbox technical requirements, design processes and solutions, and materials/coatings for aeronautical rotating parts
• Experience with CAD tools (e.g. Unigraphics NX) and CAE tools (e.g. Nastran, Ansys)
• Clear, structured thinking and a diligent, detail-oriented approach
• Strong oral and written communication skills and effective interpersonal skills
• Demonstrated…