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Supplier Quality Engineer

Bosch · Lincolnshire, IL · Full time · Manufacturing

Posted Oct 1, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you qualified a new supplier. What did you check before approving them?

What they are checking: Whether they know what a sound supplier qualification looks like.

Tell me about a time you visited a supplier and found something they had not disclosed.

What they are checking: Whether they audit with a sharp eye and handle surprises professionally.

What would you do

A supplier keeps shipping parts with the same defect. How do you drive a lasting corrective action?

What they are checking: Whether they push suppliers to real root cause instead of accepting containment as the fix.

How do you make sure suppliers understand and follow the HydraForce Supplier Quality Assurance Manual?

What they are checking: Whether they can communicate quality requirements in a way suppliers actually apply.

Purchasing wants a cheaper supplier, but you have quality concerns. How do you handle it?

What they are checking: Whether they can make a quality case to Purchasing using data instead of opinion.

About the work

Walk me through the PPAP elements you would require for a new machined part from a supplier.

What they are checking: Whether they know PPAP deeply enough to approve parts that will perform in production.

How would you build a monthly supplier scorecard, and what would you do with a supplier who scores poorly?

What they are checking: Whether they measure supplier performance and use it to drive improvement.

What do you look for in a process FMEA from a supplier?

What they are checking: Whether they can tell a meaningful FMEA from paperwork done to check a box.

What problem-solving method do you use for supplier issues, such as 8D?

What they are checking: Whether they use a structured method that leads to verified fixes.

Hydraulic cartridge valves need tight tolerances. How do you verify a supplier's measurement capability?

What they are checking: Whether they check gauging and capability studies before trusting supplier data.

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The full job description

As published by Bosch.

The Supplier Quality Engineer is responsible for communicating and delivering the requirements of the HydraForce Supplier Quality Assurance Manual to the supply base. Ensuring all quality deliverables are in full conformance with established standards and specifications. Investigate, analyze, and assist with corrective actions to supplier quality concerns to develop and maintain overall supplier delivery and final product performance. Job Responsibilities • Take ownership for the definition, updating, and communication of the HydraForce Supplier Quality Assurance Manual requirements internally within HydraForce and externally to the supply base. • Work together with the Purchasing Team to identify and qualify new suppliers and in developing existing suppliers to meet the business needs and better manage product life cycle. • Working with Purchasing and the Supplier Quality organizations, monitor current supplier performance: Impact, Quality, Delivery and Cost and generate/issue monthly individual supplier performance scorecards • Develop and implement a follow up mechanism with suppliers on a regular basis with an end toward increasing the Quality performance. • Support the HydraForce Project Engineering group during program review meetings. • Assist with the development of PPAP documentation (dimensional verification requirements, process flow charts, control plans, FMEAs, MSA and material analysis) as required by the HydraForce Quality Management System. • Develop processes to support the approval of PPAP submissions and run-at-rate disciplines. • Provide feedback to the supplier in instances where PPAP submissions are not accepted. • Work with the supply base, internal customers, and category managers, monitoring and supporting action to respond to current supplier performance in terms of impact, cost, efficiency, process capability, quality and warranty costs • Assist supplier advance product quality efforts in coordination with Engineering/Design and program management through launch of new product programs to assure adherence to specification. • Provide supplier process knowledge/data to stakeholders to define areas of improvement where parts and processes can be honed to provide the best hydraulic performance and efficiency, while minimizing unnecessary design specification/variation. • Represent the voice of the HydraForce supply base internally in all relevant APQP activities • Provide internal stakeholders with assistance to optimize Design for Manufacturing drawn from data based on non-conformance’s, RMA’s, shop floor issues, etc. • Other duties and responsibilities as assigned Supervisory Responsibilities: • This position has no supervisory responsibilities • Bachelor’s degree (B.A./B.S.) in Business, Supply Chain, Engineering or equivalent work experience • 3-5 years of quality engineering experience, preferably in the hydraulic industry • Working knowledge of APQP, including design reviews, PPAP, Process control plan, FMEA • Working knowledge of DOE, SPC, GD&T, corrective action processes; ability to interpret and understand complex drawings • Project management experience is preferable • Demonstrated collaboration with cross-functional site teams • Must be willing to travel domestically (5-10% locally) and internationally (<1%) for supplier visits • Working experience with manufacturing/assembly processes and systems especially as they relate to machining and assembly • Knowledge of ISO 9001/14001, 8D reports, Root Cause Analysis, Data Driven Problem Solving and Auditing • Six sigma training preferred • Knowledge of heat treating, plating, anodizing or metal part machining is a plus Physical Requirements: While performing the duties of this job, the employee is frequently required to do the following: • Lift and move a maximum of 30 pounds without assistance Work Environment: This job primarily operates in a professional office environment with some time on the shop floor. The noise level in the work environment can be quiet to moderate to loud. The US base salary range for this full-time position is 83,700-$97,300 Indefinite U.S. work authorized individuals only. Future sponsorship for work authorization unavailable. Equal Opportunity Employer, including disability / veterans By submitting an application for employment with Bosch, you represent and warrant that: (a) the work product and materials you submit are your own and reflect your personal experience, skills and qualifications; and (b) you have not used artificial intelligence or automated tools to generate, alter, or enhance application materials or responses in a manner that misrepresents your identity, authorship, experience, capabilities or qualifications.

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