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430 principal process engineer jobs found

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Onsite principal process engineer
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PI
Jan 19, 2026
Full time
Aerospace Principal Process Engineer
PPG Industries, Inc. Los Angeles, CA, USA
PPG's Aerospace Business is looking for an experienced Principal Process Engineer to lead the design, control, and advancement of our manufacturing processes in Sylmar, California. In this role, you will own process capability and performance across the manufacturing lifecycle. You will serve as a team lead and handle larger scope projects while partnering closely with the Operations, Quality, and Engineering teams. This is an onsite role working in our Sylmar, CA facility and reporting to the Senior Manager of Plant Operations Engineering. Key Responsibilities Own manufacturing process capability by defining, modeling, measuring, and improving process performance using statistical and data-driven methods. Develop and maintain robust control plans, process specifications, and procedures for new and existing manufacturing processes to ensure stable, repeatable, and high-quality performance. Analyze process performance data, monitor critical inputs and outputs, establish...
PP
Aug 25, 2025
Full time
Principal Process Engineer
PCI Pharma Services Bedford, NH, USA
Life changing therapies. Global impact. Bridge to thousands of biopharma companies and their patients. We are PCI. Our investment is in People who make an impact, drive progress and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI. We're looking for a hands-on, highly skilled Principal Process Engineer to lead complex engineering projects from concept to completion. In this role, you'll design and optimize packaging equipment and plant systems, improve equipment performance, and ensure our facilities and utilities run at world-class standards. This is an opportunity to apply your deep technical expertise, mentor other engineers, and play a key role in our capital projects, all while working in a fast-paced, highly regulated environment. What You'll Do Lead & Deliver Projects - Oversee the design, procurement, installation, and start-up of new plant utilities, equipment, and systems....
BL
Feb 01, 2026
Full time
Principal Engineer, Aseptic Equipment & Process
Bausch + Lomb Greenville, SC, USA
Bausch + Lomb (NYSE/TSX: BLCO) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world-from the moment of birth through every phase of life. Our mission is simple, yet powerful: helping you see better, to live better. Our comprehensive portfolio of over 400 products is fully integrated and built to serve our customers across the full spectrum of their eye health needs throughout their lives. Our iconic brand is built on the deep trust and loyalty of our customers established over our 170-year history. We have a significant global research, development, manufacturing and commercial footprint of approximately 13,000 employees and a presence in approximately 100 countries, extending our reach to billions of potential customers across the globe. We have long been associated with many of the most significant advances in eye health, and we believe we are well positioned to continue leading the advancement of...
RM
Dec 15, 2025
Full time
Principal Process Development Engineer - Catheters & Delivery Systems
Resolution Medical Fridley, MN, USA
Job Type Full-time Description Job Summary The Principal NPI/Process Development Engineer position leads the development, improvements and implementation of optimal cost-effective designs and associated processes that meet the high rigor of product requirements and exceptional quality standards. This role will work specifically with complex catheters and delivery systems. Essential Functions Works independently to drive project completion by developing the processes used to manufacture component, sub-assemblies, and FG devices. Provides leadership and mentors less experienced engineers and technicians. Acts as the liaison between development and operations. Advocates for the process to ensure they are repeatable and can capably produce product that meets the design requirements. Prepares and presents detailed plans necessary to complete assigned projects. Develops schedule milestones, coordinates resources, facility and equipment for assigned projects. Assists in...
BI
Nov 12, 2025
Full time
Principal LPBF Process Engineer
Beehive Industries Knoxville, TN, USA
Beehive Industries is dedicated to Powering American Defense by revolutionizing the design, development, and delivery of jet propulsion systems to support the warfighter. Through the integration of additive manufacturing, the company aims to meet the growing and urgent needs for unmanned aerial defense by dramatically improving a jet engine's speed to market, fuel efficiency, and cost. Founded in 2020, the company is headquartered in Englewood, Colorado, with additional facilities in Knoxville, Tennessee, Loveland Ohio, and Mount Vernon, Ohio. Beehive is committed to grow and advance the defense industrial base while manufacturing exclusively in the USA. This role will be located at our Knoxville, Tennessee facility. Role Overview This Principal Additive Process Manufacturing Engineer role is a high-impact technical position responsible for advancing Laser Powder Bed Fusion (LPBF) technology within our organization. The successful candidate will serve as the company's...
RM
Oct 01, 2025
Full time
Principal Process Development Engineer - IPG
Resolution Medical Fridley, MN, USA
Job Type Full-time Description Job Summary The Principal NPI/Process Development Engineer position leads the development, improvements and implementation of optimal cost-effective designs and associated processes that meet the high rigor of product requirements and exceptional quality standards. This role will work specifically with active implantable products. Essential Functions Works independently to drive project completion by developing the processes used to manufacture component, sub-assemblies, and FG devices. Provides leadership and mentors less experienced engineers and technicians. Acts as the liaison between development and operations. Advocates for the process to ensure they are repeatable and can capably produce product that meets the design requirements. Prepares and presents detailed plans necessary to complete assigned projects. Develops schedule milestones, coordinates resources, facility and equipment for assigned projects. Assists in improving...
PA
Mar 04, 2026
Intern
Resident Engineer Intern Fall 2026
$30.00 hourly
PACCAR Columbus, MS, USA
Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced diesel engines, provides financial services and information technology, and distributes truck parts related to its principal business. Requisition Summary The purpose of this Resident Engineer Internship is to provide meaningful professional process improvement, End of Line Testing experience, and Engine software experience to a collegiate student with proven academic performance and a strong desire to learn and contribute. This position will work with closely with Resident...
PA
Mar 04, 2026
Intern
Resident Engineer Intern Summer 2026
$30.00 hourly
PACCAR Columbus, MS, USA
Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced diesel engines, provides financial services and information technology, and distributes truck parts related to its principal business. Requisition Summary The purpose of this Resident Engineer Internship is to provide meaningful professional process improvement, End of Line Testing experience, and Engine software experience to a collegiate student with proven academic performance and a strong desire to learn and contribute. This position will work with closely with Resident...
QE
Mar 04, 2026
Full time
Principal Mechanical Engineer
QuEra Computing, Inc. Boston, MA, USA
Principal Mechanical Engineer About Us We are building scalable, fault-tolerant neutral atom quantum computers that harness the power of atomic physics, precision engineering, and advanced control systems. Our interdisciplinary team combines quantum scientists, optical mechanical and electrical engineers, and software developers to push the boundaries of what's physically possible. About the Role We are seeking a Principal Mechanical Engineer to lead the mechanical system design, system engineering, and infrastructure architecture that enable high-fidelity, scalable neutral atom quantum systems. This role will own key aspects of system design and integration - from mechanical and thermal stability to automated alignment and digital design workflows - ensuring that our hardware meets the demands of world-class quantum performance. You will be responsible for end-to-end ownership of mechanical design and integration, partnering closely with physics, optical, and controls...
QA
Mar 04, 2026
Full time
Aerospace Quality Engineer 3
Qarbon Aerospace, Inc. Red Oak, TX, USA
Company Overview Qarbon Aerospace is a premier manufacturer of cutting-edge composite components and assemblies at all levels of complexity, with products installed on the industry's most advanced commercial and military aircraft, and space vehicles. As a US-based company with a global footprint of more than 1,650,000 ft² of state-of-the-art facilities, Qarbon Aerospace has the capabilities and resources to solve the market's toughest challenges with Quality Assured. With more than 100 years of experience, we build quality into every fiber, letting your ideas take flight. Position Overview The Quality Engineer 3 provides technical support to production operations and helps establish the quality system and production inspection related activities on their assigned project(s) for the program(s). The position requires knowledge of relevant technologies and can operate unassisted on routine tasks on a deployed multi-functional team and helps ensure the quality system meets...
ZG
Mar 04, 2026
Full time
Principal Structural Engineer - Dynamic Design Analysis
Zachry Group Downers Grove, IL, USA
Job Description Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis . We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Downers Grove, IL, Houston, Texas, Omaha, NE, Charlotte, NC, or Greenville, SC. Responsibilities Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment. Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity. Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme...
WM
Mar 04, 2026
Full time
Controls Engineer
Wunderlich-Malec Fredericksburg, VA, USA
Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is: 100% employee-owned with 40+ years of industry history ENR (Engineering News Record) Top 500 firm Rated as a top System Integrator Giant We have a Controls Engineer position in Fredericksburg, VA. This position is responsible for controls engineering project requirements involving control system design, control panel design, PLC programming, instrumentation, check out support and start-up assistance. Responsibilities Designs, develops, and implements control system (logic software and hardware) to meet process system requirements Develops schematics detailing control system configuration and wiring, and design equipment panel layouts on AutoCAD software Develop Sequence of Operation document detailing control strategies for the process under control. Lead...
BI
Mar 04, 2026
Full time
Principal Casting Engineer
Beehive Industries Loveland, OH, USA
Beehive Industries is dedicated to Powering American Defense by revolutionizing the design, development, and delivery of jet propulsion systems to support the warfighter. Through the integration of additive manufacturing, the company aims to meet the growing and urgent needs for unmanned aerial defense by dramatically improving a jet engine's speed to market, fuel efficiency, and cost. Founded in 2020, the company is headquartered in Englewood, Colorado, with additional facilities in Knoxville, Tennessee, Loveland Ohio, and Mount Vernon, Ohio. Beehive is committed to grow and advance the defense industrial base while manufacturing exclusively in the USA. This role will be located at our Loveland, Ohio facility. Role Overview We are looking for a Principal Casting Engineer to serve as the lead technical authority for our internal casting needs. This is a hands-on, high-impact role dedicated entirely to ensuring Beehive's innovative engine platforms have a fast, reliable,...
BI
Mar 04, 2026
Full time
Principal Engineer, Systems Reliability
$161,183 - $227,000 yearly
Beehive Industries Englewood, CO, USA
Beehive Industries is dedicated to Powering American Defense by revolutionizing the design, development, and delivery of jet propulsion systems to support the warfighter. Through the integration of additive manufacturing, the company aims to meet the growing and urgent needs for unmanned aerial defense by dramatically improving a jet engine's speed to market, fuel efficiency, and cost. Founded in 2020, the company is headquartered in Englewood, Colorado, with additional facilities in Knoxville, Tennessee, Loveland Ohio, and Mount Vernon, Ohio. Beehive is committed to grow and advance the defense industrial base while manufacturing exclusively in the USA. This role can be located at our Loveland, Ohio or Englewood, Colorado facility. Role Overview We are seeking a skilled and detail-oriented Principal Reliability Engineer to lead the analysis, research, design, and testing of components, processes, and systems to develop new products and enhance core offerings, while...
TK
Mar 04, 2026
Intern
R&D Engineering Intern - CCI/Speer
The Kinetic Group Lewiston, ID, USA
Job Description The Kinetic Group is a world leader in the design, manufacturing, and distribution of small caliber ammunition under the iconic brands B&P, CCI, Federal Premium, Fiocchi, HEVI-Shot, Remington and Speer. We have domestic ammunition manufacturing facilities in Minnesota, Idaho, Arkansas, and Missouri, and service law enforcement, government agencies and sporting enthusiasts throughout the world. Today, The Kinetic Group is a part of the Ammo+ division of The Czechoslovak Group (CSG), which holds a diverse portfolio of companies in the defense, security, automotive, aerospace and rail industries. At The Kinetic Group, our interns play a vital role in advancing our mission to deliver high-quality, reliable ammunition to customers worldwide, offering you a unique chance to make a real impact in an industry fueled by precision and passion. As such we are seeking a motivated Engineering professional to support our Lewiston Ammunition Production Facility as an...
BH
Mar 03, 2026
Full time
Associate Principal Mechanical Engineer
$150,000 - $185,000 yearly
Buro Happold New York, NY, USA
Start designing tomorrow's future! Buro Happold has an exciting opportunity for a talented and experienced Mechanical Engineer to join our hybrid team in New York City! The Associate Principal Mechanical Engineer will play a pivotal role in providing technical expertise and leadership to our Building Environments Group. You will work closely with clients, architects, other Buro Happold Engineers, and/or design team members as part of a dedicated and skilled team. Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in an environment alive with innovation and possibility. Your new team has a...
AE
Mar 03, 2026
Full time
Lead Engineer
$95,000 - $130,000 yearly
Apex Engineering Group Bismarck, ND, USA
Office Location: Any Apex Office (Fargo, Bismarck, or Dickinson, ND or Detroit Lakes, St. Cloud, or Minnetonka, MN) Apex Engineering Group has an opening for a Lead Engineer working in our Water Group. Primary responsibilities include managing a team of engineers, technicians, and support staff on water and/or wastewater projects from the planning phase through design and construction. A Lead Engineer shall be capable of independently managing projects and collaboratively contributing to the design and development of project plans and specifications while working with and mentoring project team members. Lead Engineers typically report to a senior engineer, sector leader or principal of the firm. Additional responsibilities include general marketing of the firm and various business development activities. Typical Tasks and Duties: Provide professional engineering services for clients by providing studies, planning, design, specifications, plans, reports, construction...
SA
Mar 03, 2026
Full time
Principal Engineer, Aircraft Thermal (R4353)
$194,094 - $291,140 yearly
Shield AI San Diego, CA, USA
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Are you a passionate and innovative thermal engineer looking to help develop the next generation VTOL strike aircraft? Are you eager to make a positive difference in the world? Do you want to work alongside mission-driven and values-focused teammates? Shield AI is just the place for you! As the Principal Aircraft Thermal Engineer you will lead the charge in solving the most challenging thermal problems on the XBAT aircraft program, including hot...
IP
Mar 03, 2026
Full time
Senior Electrical Design Engineer
Integrated Power Services Lewisville, TX, USA
Description IPS is seeking innovative and dynamic engineers to join our team and make a significant impact by keeping our world advancing. At IPS, we innovate, inspire, and transform. We're looking for technically proficient and entrepreneurial problem-solvers who embrace challenges, continuously seek knowledge, and push the limits of what's possible. At IPS, you'll have the chance to work on impactful engineering projects through the entire project lifecycle, develop innovative solutions, and contribute to the future of our industry. You'll collaborate with the brightest minds, learn from experts, and grow professionally in a values -driven company. Unleash your potential with IPS and be part of something big. Principal Responsibilities and Expectations: System Design and Engineering You will lead the end-to-end design process for low-voltage (LV) and medium-voltage (MV) equipment. UL 891 Switchboards & UL 1558 Switchgear: Designing busbar layouts, selecting...
Ra
Mar 02, 2026
Full time
Principal Product Design Engineer
Ralliant Plainville, CT, USA
We are seeking a Principal Product Design Engineer to serve as a technical authority in the design and development of rugged electro-mechanical sensors for industrial fluid sensing and control applications. This role combines hands-on design with engineering mastery of mechanical fundamentals to translate complex requirements into manufacturable, reliable, and high-performance products. The ideal candidate brings deep expertise in mechanical design, materials, fluid dynamics, and manufacturing processes, with the ability to drive cross-functional development of integrated sensor systems used in the most demanding industrial/critical environments. Essential Functions : Convert customer requirements into engineering requirements, design objectives, exploratory research topics, feasibility analyses, innovation opportunities, risk assessments, and comprehensive design specifications. Lead mechanical design of sensor components and systems with tight tolerance control and robust...
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