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11 process engineer internship jobs found

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process engineer internship $75,000 - $100,000 California
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Full time  (10) Intern  (1)
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Onsite  (11)
KC
Mar 26, 2026
Full time
Entry-Level Structural Engineer
$78,000 - $95,000 yearly
KPFF Consulting Engineers San Francisco, CA, USA
Company Description At KPFF Consulting Engineers , we are more than just an engineering design firm . For over 60 years , we have dedicated ourselves to innovative, sustainable engineering that shapes the built environment and tackles complex infrastructure challenges . Our team culture emphasizes balance, growth, and well-being , supporting each member's professional journey with flexibility, generous benefits, and a collaborative approach to work-life integration. With over 1,400 professionals across 30 offices nationwide , KPFF's decentralized structure allows each office the flexibility to pursue projects aligned with their regional strengths . Learn more at www.kpff.com . Job Description We are seeking an Entry-Level Structural Engineer to join our growing engineering team in San Francisco . This role offers an excellent opportunity for recent graduates or early-career professionals to advance their structural engineering skills while working on...
BE
Mar 22, 2026
Intern
Systems Mechanical Engineering Intern
$36.00 - $39.00 hourly
Bloom Energy San Jose, CA, USA
This is a 10-week internship starting June 8 or 15 and is fully on-site at the listed office location. Company Overview At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it a reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and...
PC
Mar 22, 2026
Full time
Plant Optimization Engineer (Kingsburg, CA)
$83,000 yearly
Packaging Corporation of America Kingsburg, CA, USA
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Kingsburg, CA corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...
CA
Dec 25, 2025
Full time
Quality Engineer
$65,000 - $90,000 yearly
CaptiveAire Redding, CA, USA
Position Summary : This role will be working within the manufacturing facility and will be responsible for maintaining total quality and training for multiple product lines. Why Work for CaptiveAire? Nation's leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to provide fully integrated, sustainable HVAC Systems. Leader in the industry for over 40 years with innovative technologies, unmatched service, competitive pricing, and rapid lead times. Mission: to provide the highest quality products and service to our users at the lowest possible price Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos What our employees have to say: I love the mindset of continuous...
Di
Mar 28, 2026
Full time
Materials & Process Engineer (New Grads: Fall 2025/Spring 2026)
$100,000 - $110,000 yearly
Divergent Torrance, CA, USA
Divergent is a technology company that has architected, invented, built, and commercialized an end-to-end factory system called the Divergent Adaptive Production System (DAPS) that comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly assemble complex integrated vehicle structures and subsystems. Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production. Divergent is a qualified Tier 1 supplier to global automotive OEMs, and Divergent is now expanding to support mission critical needs in the Aerospace and Defense sector. Join us to be a part of this transformative journey, where your impact will shape the future of technology and production. Purpose As a Materials & Process engineer, you will help accelerate the adoption and qualification of new manufacturing processes through...
SE
Feb 26, 2026
Full time
Mechanical Engineer (Entry-Level)
$35.00 - $44.00 hourly
SMP Engineering Glendale, CA, USA
About the Job Job Title: Mechanical Engineer - Aerospace & Defense/Manufacturing (Entry-Level) ($35-$44/hr) Location: Glendale, CA (100% On-Site) Job Type: Full-time Experience Level: Entry-Level, 0-2 Yrs of Experience About Us: At SMP Engineering, Inc we're driven by innovation and excellence. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe. We're looking for talented hands-on passionate Mechanical Engineers to join our growing team and help us push the boundaries of what's possible. Key Responsibilities: Design, develop, and test mechanical systems and components. Create detailed engineering drawings and specifications using CAD software (Solidworks). Collaborate with cross-functional teams, including manufacturing, electrical, and project management. Oversee prototype development, testing, and validation. Improve manufacturing processes to enhance...
Qc
Feb 26, 2026
Full time
Associate Project Engineer
$80,000 - $90,000 yearly
Qcells San Francisco, CA, USA
Description POSITION DESCRIPTION: The Associate Project Engineer will assist in providing technical support during the project origination and development phases for community solar scale PV+ESS, PV-only, or ESS-only projects across the United States. The Associate Project Engineer will support the Development and Project Engineering teams throughout various stages of the project. This position will involve gaining experience in project-level technical due diligence, project development engineering, EPC engineering oversight, construction support, and project risk analysis.. This role is based in our Offices in Irvine or San Francisco CA. RESPONSIBILITIES Assist with technical due diligence to support the origination and development team for projects at various stages of development, both before and after project award. Help prepare conceptual layouts and electrical single-line diagrams for various opportunities. Support system energy modeling and energy...
Qc
Feb 26, 2026
Full time
Associate Project Engineer
$80,000 - $90,000 yearly
Qcells Irvine, CA, USA
Description POSITION DESCRIPTION: The Associate Project Engineer will assist in providing technical support during the project origination and development phases for community solar scale PV+ESS, PV-only, or ESS-only projects across the United States. The Associate Project Engineer will support the Development and Project Engineering teams throughout various stages of the project. This position will involve gaining experience in project-level technical due diligence, project development engineering, EPC engineering oversight, construction support, and project risk analysis.. This role is based in our Offices in Irvine or San Francisco CA. RESPONSIBILITIES Assist with technical due diligence to support the origination and development team for projects at various stages of development, both before and after project award. Help prepare conceptual layouts and electrical single-line diagrams for various opportunities. Support system energy modeling and energy...
MF
Feb 14, 2026
Full time
Advanced Product Engineer
$88,000 - $130,000 yearly
Meissner Filtration Products Camarillo, CA, USA
Do you love the idea of working with passionate and professional engineers in an environment dedicated to bringing products from idea to full-scale manufacturing? Are you excited to identify details that significantly impact efficiency and design products which have a positive impact on the human condition? Who is Meissner? The goal at Meissner is to be more than simply good; it is to be extraordinary. Extraordinary performance comes from extraordinary people. Meissner as a group is passionate about helping our clients manufacture lifesaving and life enhancing drugs, therapies, and vaccines. We develop, manufacture, supply and service advanced microfiltration products and single-use systems worldwide. We know that when you are passionate about what you do, it's more than just a job. Meissner is focused on the development of the whole individual, and we have programs and tools in place to help us stay at our best mentally and physically. In alignment with our commitment to...
EE
Feb 09, 2026
Full time
Manufacturing Engineer, Process and Equipment Design
$90,000 - $120,000 yearly
Estes Energy Solutions, Inc San Francisco, CA, USA
About Estes Energy: Estes develops and manufactures exceptional zero-emission power systems that unlock true scale and performance for the electrification of the commercial vehicle and equipment markets. Estes will democratize electrification by enabling powertrain solutions at better cost and performance than diesel solutions, for both high-volume established OEMs making thousands of vehicles per year, and industry newcomers making next generation electrified vehicles and equipment. Here's the ugly truth. Approximately 3.9 million barrels of diesel fuel (equal to 5.8 Terawatt-hours of energy) are consumed every day across the United States, mostly by commercial vehicles and equipment. That's 1.66 megatonnes of CO2 GHG emissions every day. That's 353 kilotonnes of NOx and 9.92 kilotonnes of SOx gases emitted, poisoning our people and planet, every day.We exist to move the needle on transitioning a century old diesel burning industry to electric. What are our principles to...
Fo
Sep 15, 2025
Full time
Project Engineer
$75,000 yearly
Forgen Rocklin, CA, USA
Forgen is dedicated to building a better future - for generations. Location: Rocklin, California Travel: 75% Position Summary The Project Engineer I is an entry-level role supporting both office and field operations by assisting with project planning, coordination, documentation, and execution in alignment with budget, schedule, and contract requirements. This position applies engineering principles in soils mechanics, hydraulics, structural theory, and surveying while gaining hands-on field experience. Working closely with project managers, superintendents, and field teams, the Project Engineer I ensures project efficiency, compliance, and quality while upholding Forgen's Core Values and safety culture. Forgen Overview Forgen is a leading geotechnical and specialty civil construction company operating across North America. We are dedicated to delivering innovative solutions for complex civil, geotechnical, and environmental challenges, guided by our core values of...
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