Contract Machine Shop Jobs in Portland, OR (NOW HIRING)

QUALITY ENGINEER

(Precision Machining / Machine Shop)

Treske Precision Machining  |  Sherwood, OR  |  Full-Time, On-Site

Treske Precision Machining, Inc. is a precision machine shop. We serve: Space & Defense, Aerospace, Electronics and Commercial Customers. We are Technology Driven including Robotic Machine Loading and Inspection. Our Cloud-Based On-The-Clock Training is for all employees. Our own in-house software developers continually improve the flow of information we need to do our daily jobs

POSITION OVERVIEW

Treske Precision Machining is seeking a Quality Engineer to support quality assurance, process control, and continuous improvement across our precision CNC machining operations. This role owns the technical quality interface between customer requirements, engineering, and shop-floor execution — ensuring tight-tolerance parts consistently meet drawing, specification, and contractual requirements for aerospace, defense, medical, semiconductor, and industrial equipment customers. The ideal candidate combines quality engineering fundamentals (GD&T, SPC, root cause analysis, PPAP) with hands-on familiarity with CNC machining, metrology, and inspection methods, and is comfortable working directly with machinists, engineering, and program managers in a fast-paced, ITAR-controlled environment.

KEY DUTIES & RESPONSIBILITIES

• Review customer engineering drawings, models (STEP/IGES), and specifications to identify critical characteristics, GD&T requirements (ASME Y14.5), and inspection/control plan requirements for new and existing part numbers.

• Develop, document, and maintain control plans, and quality work instructions in coordination with production, engineering, and metrology (Epicor ERP).

• Partner with CNC programmers and machinists to identify and resolve process-driven dimensional issues, supporting root cause investigation at the machine/tooling/fixture level.

• Own first article inspection (AS9102) and new part introduction quality deliverables, defining critical characteristics, inspection methods, and sampling plans in collaboration with Engineering.

• Lead root cause and corrective action (RCCA/CAPA) investigations for nonconforming material (NCMR), dimensional deviations, and process escapes; drive containment and permanent corrective actions.

• Prepare and submit PPAP (Production Part Approval Process) packages for new or changed part numbers, including dimensional reports, control plans, process flow diagrams, and capability data as required by customer contracts.

• Serve as an active member of the Material Review Board (MRB), leading or participating in use-as-is, rework, repair, and scrap dispositions for nonconforming material in coordination with Engineering and Production.

• Conduct capability studies and lead Gauge R&R / MSA activities in coordination with metrology and manufacturing engineering.

• Interface directly with customers (e.g., SpaceX, Lockheed Martin, and other aerospace/defense primes) on technical quality questions, engineering change requests, and supplier corrective action requests (SCARs).

• Maintain compliance with AS9100 Rev D, ITAR, and CMMC 2.0 requirements in all quality documentation and communications.

• Participate in continuous improvement (Lean/Six Sigma) initiatives to reduce scrap, rework, and inspection cycle time across manufacturing cells.

REQUIRED QUALIFICATIONS

• Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Quality Engineering, or a related field — OR equivalent hands-on machine shop / quality experience in lieu of a degree.

• 3+ years of experience in a quality engineering role within precision machining, CNC manufacturing, or aerospace/defense component manufacturing.

• Working knowledge of GD&T (ASME Y14.5) and blueprint/drawing interpretation.

• Experience with root cause analysis and corrective action methodologies (RCCA, 8D, 5-Why, fishbone).

• Familiarity with CNC machining processes (milling, turning, multi-axis) and common shop tooling/work-holding practices.

• Experience with CMM or other dimensional inspection equipment and methods.

• Strong problem-solving skills with the ability to work cross-functionally with machinists, engineering, and program management.

• Must be a U.S. Person (U.S. citizen or lawful permanent resident) for ITAR compliance.

PREFERRED QUALIFICATIONS

• Experience in AS9100 Rev D or ISO 9001 certified manufacturing environments.

• Familiarity with CMM/PC-DMIS or other metrology software and inspection methods.

• Experience leading First Article Inspection (AS9102) or new product introduction (NPI) processes.

• Prior experience preparing or submitting PPAP packages and/or serving on a Material Review Board (MRB).

• ASQ Certified Quality Engineer (CQE) or Certified Quality Auditor (CQA).

• Lean Six Sigma Green Belt or Black Belt training.

• Experience with ERP/MRP systems (e.g., Epicor, JobBOSS, or similar).

• Prior experience supporting aerospace, defense, medical, or semiconductor customer

Job Conditions/Physical Requirements

• Work performed in factory settings.
• Exposure to manufacturing environment such as noise, dust and the outdoors.
• Regularly required to sit, stand, bend, reach, negotiate a flight of stairs and move about facilities.
• Must be able to lift light to moderately heavy objects (up to 50 lbs.).

Personal Characteristics

Candidate must be driven to deliver results with the ability to establish rapport, earn trust, and effectively collaborate with others

Our mission is innovation.

• We are reinventing precision machining
• We continually seek and improve more efficient ways of manufacturing

Pushing it forward.

• Good people making good decisions based on real time information and quality tracking systems
• Works to meet departmental goals and fulfill strategies

Improve it.

• Say “No!” to status quo and consistently look for better, faster, more efficient ways to deliver success
• No such thing as “good enough”

Go Further.

• Expect superior quality and on-time delivery
• Exceed expectations utilizing one-of-a-kind manufacturing methods

Create win-wins.

• Build partnerships with internal customers, employees, and internal suppliers
• Build relationships on a bedrock of trust and mutual prosperity

Treske offers a competitive salary and benefit package including:

• Employer paid medical insurance for the employee
• Family Health insurance
• Paid Life insurance policy for employee
• Dental
• 401K
• 401k Match
• Life insurance for employee and family
• HRA
• Paid time off
• Vision
• Aflac
• Long term disability
• Short term disability

Treske Precision Machining is an Equal Opportunity Employer. We participate in E-Verify to ensure employment eligibility for all new hires.
Learn more:

• https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf
• https://www.e-verify.gov/rights-and-responsibilities

It is the policy of Treske Precision Machining, Inc. to provide equal employment opportunities to all applicants and employees without regard to any legally protected status such as race, color, religion, gender, national origin, age, disability, or veteran status.

** Offers of employment are subject to pre-employment drug screen and background check.

NOTE: Access to our facility, and employment is restricted under the International Traffic in Arms Regulations (ITAR). You acknowledge, verify and certify that you meet the ITAR’s definition of a US Person and have been granted U.S. citizenship status; or U.S. permanent residence status; or “protected person” status under 8 U.S.C. 1324b(a)(3). You understand that you may be required to produce documents verifying that you meet the ITAR’s definition of a U.S. Person, and that it is my responsibility to produce proof of U.S. Person status upon request. You understand that these documents may be photocopied and that failing to produce adequate proof of status will render you unable to be hired until such proof is provided. You acknowledge that you will be dismissed from employment if you cannot produce proof upon request. You fully acknowledge, understand to your satisfaction, agree with and certify these statements.

Any of the following documentation provides appropriate verification of US Persons status:

• Birth Certificate;
• Military ID;
• Passport/passport card ;
• Naturalization Certificate – N-550;
• Permanent Residence Card – I-551;
• Protected Persons Card;
• Consular Report of a Birth Abroad;
• Certificate of Citizenship – N-560.

Treske Precision Machining Is an Equal Opportunity Employer. We participate in E-Verify.
As part of our hiring process, we verify employment eligibility of all new hires through E-Verify. We will provide the Social Security Administration and the Department of Homeland Security with information from your Form I-9 to confirm your authorization to work in the United States.
Treske Precision Machining also provides the Department of Justice's "Right to Work" notices in English and Spanish.