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Pacific Northwest National Laboratory

National lab advancing energy, security, environment

Mechanical Engineer 2 - Multiple Teams

Process EngineeringConfirmed live in the last 24 hours
Full-timeRichland, WA, USA$89.3k - $131.2k /yrIn-person

About the Job

Requirements

  • A Bachelor of Science or Bachelor of Arts degree and two years of relevant experience, or a Master of Science or Master of Arts degree, or a PhD.
  • Relevant experience with friction stir welding, metal extrusion, metal drawing, rolling, friction extrusion, or related solid-phase processing technologies.
  • Experience with mechanical design, tooling design, and computer-aided design.
  • Research experience in experimental manufacturing, metal forming, or thermomechanical processing, particularly shear-assisted process extrusion.
  • Experience planning controlled experiments and analyzing quantitative process and materials data.
  • Familiarity with instrumentation, process data acquisition, and evaluation of experimental uncertainty.
  • Ability to document technical findings and collaborate across engineering, materials science, and operations.
  • Hands-on experience commissioning or developing processes on research or pilot equipment.
  • Publications or demonstrated research contributions in manufacturing process development.

Responsibilities

  • Lead experimental process development for power systems materials such as conductors and magnets.
  • Develop operating conditions and process envelopes for power systems materials using advanced manufacturing platforms such as shear/friction extrusion, friction stir welding/forging, friction stir additive manufacturing, and cold spray.
  • Collaborate with process engineers, manufacturing experts, and materials researchers to translate experimental findings into documented operating recommendations based on material.
  • Build a technical specialization in thermomechanical process development and contribute to research planning and publications.
  • Design experiments to evaluate operating parameters, tooling designs, manufacturing configurations, and feedstock conditions using statistical experimental design where appropriate.
  • Design tooling using computer-aided design and coordinate its development with external or internal manufacturing facilities or vendors.
  • Investigate process stability and product quality to develop frameworks for operational controls.
  • Develop process windows and document the evidence, limitations, and repeatability supporting recommended conditions.
  • Work with process engineers to design and deploy digital twin technologies that integrate physics-based models, real-time operational data, and advanced analytics to improve manufacturing performance and resilience.
  • Communicate results through technical summaries, project reports, conference presentations, journal articles, and other technical manuscripts.

Desired Qualifications

  • Develop interns, post-bachelor's researchers, post-master's researchers, and postdoctoral researchers.

About the Company

Pacific Northwest National Laboratory

National lab advancing energy, security, environment

Pacific Northwest National Laboratory (PNNL) conducts scientific research in chemistry, Earth sciences, biology, and data science to advance energy resiliency and national security. Its work spans designing and running experiments, developing models and simulations, and analyzing large data sets to generate knowledge and practical tools that help improve energy systems, environmental stewardship, and security. PNNL differentiates itself through its interdisciplinary approach across multiple scientific domains and its role as a government-funded national lab focused on real-world challenges, enabling collaborations with industry, academia, and government partners. Its goal is to produce actionable scientific insights and deployable technologies that strengthen national resilience and energy infrastructure.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Richland, WA
Founded
1965

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