Snr Process Engineer

Date: Jun 30, 2026

Location: Osaka, JP

Company: Tenneco

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win.

How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.

Want to learn more about who we are? Check out our website to discover the Tenneco Way

ABOUT THE ROLE

Know very well on the welding & assembling technology ( ARC or Laser, or Both)

To be responsible for manufacturing design for new program

To execute Tenneco standard / mfg rule during the mfg design and program launch

To develop the BBPs standing on MET view to support manufacturing cost down

To keep close communication with Engineering for manufacturing feasibility study on new program

To keep communication with CN MET team for supporting each other on MET activities

KEY RESPONSIBILITIES

• Execute Tenneco standard on program
• Be responsible for detail mfg design for new program including capacity analysis, process flow, production layout, CTQ on process definition, machine type, fixture design concept, the SOW definition of the whole process. Review with supplier for SOW understanding and tracking the progress in supplier for machine, fixture, tooling manufacturing
• Learn and understand customer specification in Japan (mainly Kubota)
• Understand mfg rules and apply them through DFM on specific program
• Work with TJTC for mfg feasibility study / DFM and give the suggestion / solutions for the yellow & red items
• Work with TJTC for VAVE programs
• Understand the knowledge of fixture / tooling design, make the whole process matched during the whole chain
• Support SQE for CTQ on components definition and gauge concept design
• Develop BBP standing on MET view to support operation cost saving
• Work with cross function team for more BBPs application in plant
• Participate APAC MET regular technical meeting to learn and share some lessons learn / BBPs

JOB REQUIREMENTS

• Bachelors Degree in mechanical engineering
• Experience in welding and assembly process
• Over 5 years experience in process engineering at a manufacturing facility
• Knowledge of Lean/APQP/Sig Sigma(Green Belt or above) and their application
• Excellent communication skill in English and Japanese (Business level English)
• Excellent computer skills (Excel / Word / Power Point)
• Self Starter and result oriented
• Ability to work flexible hours, including travel and attending conference calls at night
• Multiple business trips per month
• Working experience with foreign companies/countries

Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities

• Tenneco

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• Anti-human Trafficking Statement

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• Know Your Rights Poster (US Only)

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