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Supplier Development Engineer Principal

Honeywell Aerospace

Phoenix, AZ · Posted November 9, 2026

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About the job

Come be a part of a team that:

Proactively reviews supplier capabilities, assesses operational gaps to identify risks, and takes systematic actions to develop a world-class supplier.

Is globally responsible for all supplier development and quality improvement and sustainment.

Systematically drives Root Cause Corrective Action (RCCA) investigations to prevent defects.

Works directly with sourcing, business, engineering, and our customers on strategies to improve product quality and delivery.

Identifies and leads the implementation of continuous improvement projects.

Are leaders creating a performance culture with our suppliers through coaching and technical engagement.

The position requires a breadth of technical experience across multiple programs and products, both electrical and mechanical, working directly with suppliers daily, influencing/working closely with the sourcing commodity leadership teams, Quality and NPD. The successful candidate should be able to communicate with senior management effectively, have a big-picture strategic mindset, handle multiple priorities, influence, and solve complex problems.

Lead process improvement projects and events to streamline supplier performance

Develop positive relationships and work closely with Global Sourcing leaders to manage, implement and track supplier/engineering, design changes, capacity studies and New Product Introductions (NPI), and transitions.

Research external market information and entrepreneurial companies to identify potential sources and suppliers. Drive supplier selection through robust qualification processes.

Assess new and existing supplier capabilities to meet product, cost, quality, capacity, and fulfillment.

Drive improvements utilizing Lean methodologies, supplier scorecards, and supplier assessments.

Track the supplier’s performance indicators, based on their scorecards and rankings, to facilitate and develop the supply base’s ability to consistently meet or exceed defined expectations.

Support the manufacturing of complex parts and sub-assemblies by providing technical expertise and support for suppliers.

Review manufacturing processes to ensure they will yield parts compliant with engineering drawings and specifications.

Create and participate in PFMEA activities, Work Instruction Improvements, and Control Plan effectiveness with suppliers.

Drive improvements utilizing Six Sigma methodologies, supplier scorecards, and supplier assessments.

Ensure supplier compliance while driving systematic problem-solving and process improvement plans to deliver performance.

Execute Supplier Development Engineering Playbook and Create a strategic improvement plan at each supplier

Drive cross-functional engagement to remove roadblocks necessary to improve supplier performance

Eliminate any risks that will prevent suppliers from meeting performance targets, and escalate as needed

YOU MUST HAVE

At least 8 years combined of Supply Chain, Operations, Business Management, or Manufacturing Engineering experience

Experience in performing production readiness & rate readiness reviews/assessments

Strong communication skills both verbal and written.

Experience with project management and Kaizen facilitation.

Ability to interface effectively with all levels of leadership.

Proven problem-solving skills, including the ability to interpret business performance and financial data, define actions, and implement solutions.

Willingness to travel, up to 25%

WE VALUE

Bachelor’s Degree in Engineering, Sourcing, Manufacturing, or Business management

Six Sigma Black Belt or Lean Expert Certification

Able to read technical drawings and documentation (Electronics)

Effective collaboration skills to motivate and influence others at various levels without a direct reporting relationship.

Knowledge of using Six sigma/quality Tools and APQP (PFMEA, Control plan, SPC MSA, etc.)

Experience in working with global suppliers/customers

The annual base salary range for this position in Minnesota is $ 147,000- $ 183,000. Please note that this salary information serves as a general guideline. Honeywell considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.​

In Minneapolis, due to compliance with U.S. export control laws and regulations, candidate must be a U.S. person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status

About us:

Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.

Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.

Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.

Every horizon. Every mission. Every day.

Benefits:

Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:

Employer-subsidized medical, dental, vision and life insurance

Short-term and long-term disability coverage

401(k) match, flexible spending accounts and health savings accounts

Employee assistance program and educational assistance

Parental leave and 12 paid holidays

Paid time off for vacation, personal and sick time

Explore your benefits: https://honeywellaerospacebenefits.com/

Posting Timeline

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.

Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space. We operate through three business areas:

Electronic Solutions develops the avionics, navigation systems, sensors and electromagnetic defense technology on board 90% of the world's aircraft

Engines & Power Systems provides the propulsion, auxiliary power and electrical systems that keep those aircraft flying

Control Systems supplies the thermal and motion control systems that support takeoff, landing and the safety of everyone on board

With approximately 58,000 employees worldwide and net sales of $17.4B in 2025, we are also advancing systems for autonomous and supersonic platforms — bringing the same focus on safety and efficiency to the next era of flight. Explore our businesses: https://www.honeywellaerospace.com