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Maintenance Mechanic II

Sekisui Aerospace
28.27 To 38.46 (USD) Hourly
paid holidays, sick time, tuition reimbursement, 401(k)
United States, Washington, Sumner
Dec 16, 2025

We are continuing to grow! We are currently accepting applications for an upcoming Maintenance Mechanic II need at our Sumner location.

Location(s): Sumner

Job Type: Full-Time Non-Exempt

Pay Rate: $28.27 - $38.46

Benefits

  • Medical (free employee only coverage and low-cost options available)
  • Dental, Vision, Prescription
  • Life and AD&D Insurance
  • Company Sponsored 401k with Employer Match
  • Employee Assistance Program
  • Wellness Program
  • Tuition Reimbursement
  • Employee Discounts
  • 8 Paid Holidays plus closed (with pay) for a week during the winter break!
  • 15 days per year accrued vacation / sick time. Accrued time is available to use immediately!

Position

The Maintenance Mechanic performs building maintenance and repair of manufacturing equipment. They are responsible for SEKISUI Aerospace facilities and manufacturing equipment, making sure it operates at utmost potential, and is maintained to ensure maximum availability. Maintenance Technicians repair and maintain machinery and mechanical equipment such as pneumatic tools, HVAC equipment, production machines and equipment.

Duties

  • Ensure that all SEKISUI equipment and facilities are 100% compliant to standard safety practices and regulatory organizations (OSHA, ANSI, UL, NFPA), customer processing specs (BAC, RPS) qualification requirements, and aerospace industry accredited organization (nadcap, ncamp) requirements.
  • Act as the front-line response for any machine issues, including troubleshooting and diagnostics, on all factory equipment including mechanical, pneumatic, hydraulic, and electrical systems. This includes responding to requests related to Lock-Out Tag-Out.
  • Use tools ranging from common hand and power tools, such as hammers, hoists, saws, drills, and wrenches, to precision measuring instruments and electrical and electronic testing devices.
  • Diagnose electrical & controls issues with equipment and SCADA system.
  • Coordinate work activities with outside contractors and vendors as needed.
  • Perform preventative maintenance tasks on equipment on a defined schedule and maintain preventative maintenance instructions.
  • Work with production scheduling when maintaining facilities/equipment to ensure production impact is minimized.
  • Provide accurate time estimates to production management on maintenance functions.
  • Ensure maintenance spares inventory is maintained at minimum levels and spares are reordered as they are consumed.
  • Install, relocate, facilitate and startup equipment as required.
  • Work independently with minimal supervision.
  • Read and understand technical/repair manuals and vendor resources; install new machines.
  • Communicate equipment repair status with direct supervisor and production department supervisors and leads.
  • Have a sense of urgency for repairs affecting production downtime.

Qualifications

  • Able to read, understand, and follow wiring schematics.
  • Experience in:
  • The repair of numerical control machines like CNC machines, ply cutters, and ultrasonic inspection systems.
  • Compressed air systems.
  • Basic metal fabrication, cutting and welding.
  • Troubleshooting PLC controls.
  • An understanding of autoclaves, pressure vessels, and gas fired batch equipment.
  • Familiarity with the use and maintenance of various pneumatic hand tools.
  • Working knowledge of dust collection equipment, HVAC, walk-in freezers and hydraulic systems.
  • Ability to climb ladders, operate hand & power tools, drive forklift & scissor lift, utilize fall restraint harness and assemble heavy mechanisms.

Experience

  • 3-7 years of previous experience performing basic maintenance repairs including plumbing, electrical, and mechanical under daily supervision.
  • Experience with high voltage electrical systems 480V /240V, AC/DC control systems.
  • Previous electrical and controls diagnostics experience preferred.

Education

  • High school diploma or general education degree (GED).
  • Associates degree through accredited trade school preferred, or equivalent work experience.

Computer Skills

  • Basic computer & software skills preferred.
  • Experience with CMMS
  • Experience with PLC, HMI, Ladder logic desired.

About Us

For over 30 years SEKISUI Aerospace has been designing, testing, and manufacturing composite products for the aerospace industry. With complete customer satisfaction as our focus and through the relentless efforts of our skilled employees, SEKISUI Aerospace has achieved and continues to maintain an unequaled level of performance.

Our consistent delivery of high-quality products demonstrates our intent, integrity, and dedication to our customers and to our reputation as a manufacturer. We will continue to insert intelligent automation into our manufacturing facilities, which will continue to drive the future of flight well into the next century.

Learn more about us here: https://www.sekisuiaerospace.com/about

View all our job postings here: https://www.sekisuiaerospace.com/careers

Pre-Employment Drug and Background Screenings

SEKISUI Aerospace is a Drug-Free workplace. Pre-employment drug screen required.

Any applicant selected for this position will be required to submit to a background screening.

Equal Opportunity Employer

SEKISUI Aerospace provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

People with Disabilities

SEKISUI Aerospace is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact the human resources department at the appropriate SEKISUI Aerospace manufacturing site.

Please call if you need an accommodation:

Renton Operations, Corporate Headquarters: 425-235-2750

Sumner Operations: 253-863-7868

E-Verify Statement

SEKISUI Aerospace is a federal contractor and is required to participate in the federal government's E-Verify program. E-Verify allows us to confirm the employment authorization of newly hired employees through an electronic database maintained by the Social Security Administration and Department of Homeland Security. With respect to new hires, the E-Verify process is completed in conjunction with a new hire's completion of the Form I-9, Employment Eligibility Verification within three days of starting employment. For information regarding E-Verify, visit the E-Verify site.

Export Control Requirements

This position must meet (ITAR) export control compliance requirements. To meet export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. *120.15 is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee.

Pay

SEKISUI Aerospace is required by Washington law to include the salary range for this role when hiring a Washington resident. Pay ranges may be higher or lower for non-resident WA employees, based on the market data for their region, allowing us to pay employees competitively in different geographic markets.

Please note that the base salary information shown above is a general guideline only. Base salaries are based upon candidate experience and qualifications, as well as market and business considerations.

Our Values

The employees of SEKISUI Aerospace enjoy what we do and are dedicated to our seven corporate values. We promise to hold ourselves to these high standards and seek co-workers who are willing to join us in this task.

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