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23 plant optimization engineer jobs found

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plant optimization engineer Massachusetts
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Ar
Sep 17, 2026
Full time
Entry Level Water Engineer
$65,578 - $98,366 yearly
Arcadis Wakefield, MA
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are currently searching for a Water Engineer to support our team in Wakefield, MA . We are looking for dedicated, creative, and energetic candidates interested in tackling challenges and developing sustainable solutions to address water issues. Collaborating with our experienced water professionals, you will support and drive the development of projects, interact, and work with clients, and develop your technical capabilities. Role accountabilities: The Water Engineer will possess a strong foundation in engineering concepts and theories related to water,...
Ar
Sep 16, 2026
Full time
Entry Level Water Engineer
Arcadis Wakefield, MA
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are currently searching for a Water Engineer to support our team in Wakefield, MA . We are looking for dedicated, creative, and energetic candidates interested in tackling challenges and developing sustainable solutions to address water issues. Collaborating with our experienced water professionals, you will support and drive the development of projects, interact, and work with clients, and develop your technical capabilities. Role accountabilities: The Water Engineer will possess a strong foundation in engineering concepts and theories related to water,...
PG
Aug 05, 2026
Full time
Senior Mechanical Engineer
$135,000 - $185,000 yearly
PM Group Burlington, MA
Overview The Senior Mechanical Engineer position is an exciting opportunity to join PM Group's quickly growing Boston area team in Burlington, MA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office will be executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. This is a senior-level career position and we are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of mechanical design engineering including but not limited to HVAC, plant utilities, and process utilities...
NL
Mar 07, 2026
Full time
Plant Engineer
NEC LNG Charlton, MA
The Senior LNG Plant Engineer serves as a key technical authority responsible for ensuring the safe, reliable, and efficient operation of the Northeast Energy Center's liquefied natural gas (LNG) facility. This position blends engineering design, project execution, and operational support, providing both strategic guidance and hands-on technical expertise across all facility systems. The Engineer will lead initiatives focused on plant performance optimization, system reliability, and continuous improvement, ensuring all activities comply with 49 CFR 193, NFPA 59A, OSHA, and applicable state and local codes. Core Responsibilities Engineering and Technical Leadership • Provide engineering direction for LNG process systems, including gas pretreatment, liquefaction, boil-off gas (BOG) recovery, cryogenic storage, vaporization, utilities, and electrical and control systems. • Develop and review process flow diagrams, P&IDs, equipment specifications, and engineering...
JI
Sep 17, 2026
Full time
Automation Engineer II
$87,300 - $157,200 yearly
Jabil, Inc. Clinton, MA
At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. Automation Engineer II is responsible for the design, development, implementation, validation, and support of automated manufacturing equipment and processes. This position works closely with project managers, manufacturing, quality, operations, and external suppliers to deliver automation solutions that improve safety, quality, productivity, and cost performance. The Automation Engineer II serves as a technical resource for automation projects...
JI
Sep 17, 2026
Full time
Project Engineer I
$72,100 - $129,700 yearly
Jabil, Inc. Clinton, MA
At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. JOB SUMMARY As a Project Engineer II at Jabil, you will lead and execute engineering projects from concept through implementation, ensuring delivery within scope, schedule, budget, and quality requirements. This role is responsible for driving technical solutions, coordinating cross-functional teams, and supporting the design, development, and deployment of manufacturing automation, controls, and process-improvement initiatives. The ideal...
VF
Sep 17, 2026
Full time
Senior Manufacturing Quality Engineer - Consumer Technology
$96,000 - $132,000 yearly
VulcanForms MA
About Us Founded in 2015 to develop the world's first industrially scalable laser metal additive manufacturing solution, VulcanForms is reshaping how the world manufactures critical products. We build and operate advanced digital infrastructure that enables innovation, accelerates growth, and supports sustainability across aerospace, defense, medical, and other essential industries. Through our vertically integrated capabilities, including scalable additive manufacturing and precision machining, we deliver true end-to-end production at scale by combining cutting-edge technology with a foundation of proven industrial craftsmanship. Our team brings deep expertise in manufacturing, materials science, software, automation, and operations, united by a shared commitment to quality, curiosity, and accountability. We foster an inclusive culture where people take ownership, solve meaningful problems, and continuously learn, because we believe diverse perspectives lead to better...
FL
Sep 17, 2026
Full time
Principal Thermal Mechanical Engineer
Flex Ltd Littleton, MA
At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Principal Thermal Mechanical Engineer located in Littleton, MA. Reporting to the Product Manager the Principal Thermal Mechanical Engineer will play a pivotal role in the early phases of product development and serving in a guidance capacity through product maturation. Our products drive sustainability across the data center...
Dy
Sep 14, 2026
Full time
Mechanical Engineer II
$86,000 - $100,000 yearly
Dynavac Hingham, MA
Mechanical Engineer II Join Dynavac - a leader in custom high-vacuum process equipment with headquarters in Hingham, MA - and help us provide solutions to some of the most advanced organizations in aerospace, defense, and thin-film technology. Dynavac specializes in applications for space simulation testing , thin-film coatings , and other precision processes. Our systems combine advanced technologies in pressure vessel design, material handling, automation, and integrated control systems. Salary range: $86,000 - $100,000 based on experience. Position Overview We are seeking a skilled Mechanical Engineer II to join our Engineering team. The ideal candidate requires expert-level SolidWorks proficiency, strong command of engineering drawing standards, and advanced knowledge of vacuum and thermal design principles. The engineer leads design efforts from concept through completion, evaluates customer requirements, prepares detailed manufacturing documentation, and conducts...
JC
Sep 13, 2026
Full time
Principal Thermal Mechanical Engineer
JetCool Technologies, Inc. Littleton, MA
At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Principal Thermal Mechanical Engineer located in Littleton, MA. Reporting to the Product Manager the Principal Thermal Mechanical Engineer will play a pivotal role in the early phases of product development and serving in a guidance capacity through product maturation. Our products drive sustainability across the data center...
IC
Sep 10, 2026
Full time
Manufacturing Engineer
$88,200 - $132,200 yearly
IDEX Corporation MA
If you're looking for a special place to build or grow your career, you've found it. Whether you're an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your existing skills and learn new ones in an environment where you can make an impact. With interesting opportunities in engineering, marketing, sales, supply chain, operations, HR, finance, and more across more than 40 diverse businesses around the globe, chances are, we have something special for you. BUSINESS UNIT: IDEX Health & Science LLC-(Middleboro) JOB TITLE: Manufacturing Engineer JOB LOCATION: Middleboro, MA REPORTS TO: Manufacturing Engineering Supervisor, Middleboro SCOPE OF THE ROLE This position leads the development, optimization, and support of automated manufacturing processes, advanced machining, and rapid prototyping technologies across production operations. The role plays a critical part in scaling local capabilities and...
Fo
Sep 10, 2026
Full time
Supplier Industrialization Engineer
$75,000 - $111,000 yearly
Formlabs Somerville, MA
Do you want to change how the world creates? At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before. We're a team of hands-on builders, engineers, and innovators reinventing how the world makes physical things. If you're ready to shape the future of fabrication, come build it with us. Your Impact: The components we source from all over the world are important to the success of our products and company. We must carefully balance our needs to lower costs while ensuring high-performance, reliability, and abundant supply. You'll work with our suppliers face-to-face to expand the capabilities of Formlabs and directly improve our products....
FP
Sep 08, 2026
Intern
2026 Fall Mechanical Engineering Intern
Fourth Power, Inc Middleton, MA
Mechanical Engineering Intern Fourth Power is commercializing the next generation of peak power: a utility-scale thermal energy storage system built to replace aging gas peaker plants with clean, dispatchable capacity across the multi-day durations that are increasingly defining grid stress. The system stores electricity as heat in carbon blocks at temperatures up to 2,400°C, then converts that heat directly into electricity using thermophotovoltaic (TPV) cells, dispatching power to the grid in under 10 seconds. Because the system carries no fuel to buy and no exposure to price volatility, it delivers a lower lifetime cost than building a new gas plant, with a power density high enough to fit 100 MW on a single acre. Spun out of MIT and backed by Breakthrough Energy Ventures, DCVC, and Munich Re Ventures, Fourth Power has raised $45 million and is building a commercial-scale facility in Bedford. Fourth Power has a culture of teamwork, continuous innovation based on first...
PM
Sep 08, 2026
Full time
Plastics Engineer
Plastic Molding Mfg, Inc. Hudson, MA
Job Type Full-time Description Drive Innovation at a Leader in Custom Injection Molding Since 1968, Plastic Molding Manufacturing (PMM) has been a privately held, owner-operated leader in the custom injection molding industry-trusted to deliver complex, high-precision solutions across critical markets including Medical, Defense, Electronics, Industrial, Transportation, and Consumer products. Our capabilities go far beyond standard molding. From advanced product development to tight-tolerance, thin- and thick-wall applications, part joining, and assembly, PMM sets the benchmark for quality, consistency, and technical excellence. With over 100 presses across four state-of-the-art U.S. facilities, we combine scale with deep engineering expertise-making us a go-to partner for customers who require precision, reliability, and performance at the highest level. Since 1968, Plastic Molding Manufacturing (PMM) has been an owner-operated leader in American-made innovation and...
EB
Sep 08, 2026
Full time
Sr Engineer, Process
$129,000 - $156,000 yearly
Emergent Biosolutions Canton, MA
Preparedness today, safer tomorrow. Emergent is a leading public health company that delivers protective and life-saving solutions to communities around the world. Here, you will join passionate professionals where our culture is informed by our values and commitment to protecting and saving lives. The Sr Engineer, Process is a key technical leader supporting GMP vaccine drug substance manufacturing operations. This role provides hands-on process engineering support to ensure safe, reliable, and compliant manufacturing across upstream and downstream operations. The Senior Process Engineer is accountable for real-time troubleshooting of process and equipment issues on the manufacturing floor, driving rapid root cause identification and sustainable solutions while maintaining uninterrupted GMP operations. This position partners closely with Manufacturing, MS&T, Quality, Automation, and Facilities to support commercial manufacturing, technology transfers, process...
Wh
Aug 05, 2026
Full time
Senior Manufacturing Engineer, Tech Lead
$150,000 - $195,000 yearly
Whoop Boston, MA
At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Senior Manufacturing Engineer, Tech Lead you will own manufacturing technical readiness for two concurrent NPI programs, serving as the lead engineer on one program while building a small dedicated team (a Junior Manufacturing Engineer and an in-region Process Engineer) to execute the second. You will develop and troubleshoot processes, support manufacturing ramps, and ensure high quality and efficiency from prototype builds through production; partnering closely with Mechanical, Electrical, Supply Chain, Quality, and factory teams. You are experienced in DFX, process design and validation, fixture and equipment design, and thrive being hands-on at the factory. Reporting to the Director of Manufacturing Engineering, you will be responsible and accountable for timely execution of NPI...
JC
Aug 05, 2026
Full time
Principal Thermal Mechanical Engineer
JetCool Technologies, Inc. Littleton, MA
At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Principal Thermal Mechanical Engineer located in Littleton, MA. Reporting to the Product Manager the Principal Thermal Mechanical Engineer will play a pivotal role in the early phases of product development and serving in a guidance capacity through product maturation. Our products drive sustainability across the data center...
AT
Aug 05, 2026
Full time
Senior RF Electrical Engineer
$124,050 - $186,075 yearly
Axcelis Technologies Beverly, MA
JOB DESCRIPTION Senior RF Electrical Engineer Want to discover just how far your intellectual curiosity can take you? You're in the right place. For more than four decades, Axcelis Technologies has been at the forefront of innovation in semiconductor manufacturing technology. Chipmakers around the globe rely on our tools and process expertise to deliver the semiconductors that power modern life-from smartphones and computers to cameras and cars. We have become a technology leader by providing the innovation necessary for business to thrive, quality of life to advance, and the environment to flourish-enabling a truly sustainable future. With more than 30 offices worldwide, a global installed base, and customers that include the world's largest semiconductor manufacturers, our team continues to grow. We are currently hiring a Senior RF Electrical Engineer to work out of our corporate office in Beverly, MA . Responsibilities Lead the design, development, and...
Fo
Aug 05, 2026
Full time
Supplier Industrialization Engineer
Formlabs Somerville, MA
Do you want to change how the world creates? At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before. We're a team of hands-on builders, engineers, and innovators reinventing how the world makes physical things. If you're ready to shape the future of fabrication, come build it with us. Your Impact: The components we source from all over the world are important to the success of our products and company. We must carefully balance our needs to lower costs while ensuring high-performance, reliability, and abundant supply. You'll work with our suppliers face-to-face to expand the capabilities of Formlabs and directly improve our products....
WS
Apr 12, 2026
Full time
Senior Traffic Engineer
Weston & Sampson Foxborough, MA
Weston & Sampson is seeking a Senior Traffic Engineer in one of our New England offices to lead transformative transportation initiatives that enhance safety, mobility, and quality of life across communities throughout the Northeast. This is a senior-level opportunity for a motivated professional who thrives at the intersection of technical excellence, leadership, and client collaboration. This is a unique opportunity to play a role in shaping the future of how people move- delivering innovative, data driven traffic and transportation solutions and strategic planning that support thriving, connected communities. What you'll do: Lead and manage traffic engineering projects including traffic operations studies, intersection and corridor analysis, and traffic signal design. Perform and oversee traffic modeling and simulation using tools such as Synchro, HCS, and VISSIM to support planning and design decisions. Develop detailed plans for traffic signals, signing and pavement...
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