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30 mechanical design engineer jobs found

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mechanical design engineer Delaware
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WC
Apr 25, 2026
Full time
Senior Systems Engineer - Mechanical
Waters Corporation New Castle, DE
Overview Waters Corporation is always looking to hire outstanding future talent for our company. The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New Castle office at the TA Instruments business unit. This is a phenomenal opportunity to gain real-world experience while working at the world's leading specialty measurement company in the field of materials characterization. Waters is passionate about: Groundbreaking Life-Science Innovation: With our scientific expertise, we aim to solve problems that matter. We develop innovative analytical technologies to catalyze groundbreaking advancements in drug discovery, propel clinical development, and ensure the safety and quality of both small and large molecule therapies, including novel modalities such as Cell & Gene Therapy and mRNA. Diversity, Equity and Inclusion: Our people are paramount in enabling us to solve problems that matter. Waters is committed to fostering a diverse...
JM
Apr 24, 2026
Full time
Mechanical Project Engineer
Johnson, Mirmiran & Thompson, Inc. Newark, DE
Job Description Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #50 on Engineering News-Record's list of the Top 500 Design Firms and 64 on Consulting-Specifying Engineer's MEP Giants list. JMT's Facilities-MEP Practice provides support across JMT's national footprint with staff in 6 offices. JMT offers a broad team of mechanical, electrical, and plumbing design professions with experience in facility design, construction, and commissioning to support team members throughout the organization, consistently partnering between offices to accomplish a wide-ranging variety of projects. JMT is seeking a degreed mechanical engineer with the desire to work within a fast-paced, quality-driven environment within...
WC
Apr 24, 2026
Full time
Senior Mechanical Engineer
Waters Corporation New Castle, DE
Overview Waters Corporation is always looking to hire outstanding future talent for our company. The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer for our New Castle office at the TA Instruments business unit. This is a phenomenal opportunity to gain real-world experience while working at the world's leading specialty measurement company in the field of materials characterization. Waters is passionate about: Global Impact: With operations in over 35 countries and a global team of over 8,000, our work goes beyond the life sciences. We contribute to ensuring the safety of food and water, such as precise PFAS measurement, and advancing new materials and technology, including batteries for electric vehicles, aerospace and semiconductors. Working in the R&D organization at Waters Material Science Division. You will have a unique opportunity to impact a broad range of industries, including Electric Cars, 3D Printing, Energy Storage and...
OB
Apr 23, 2026
Part time
Mechanical HVAC Engineer (Full or Part-Time)
$60.00 - $80.00 hourly
On-Board Companies New Castle, DE
On-Board Engineering is Hiring a Mechanical HVAC Engineer in New Castle, DE! For immediate consideration please send your resume to resumes@onboardusa.com Subject Line: Position and State Located About On-Board Engineering Corp: On-Board Engineering Corp is a professionally licensed Full Service Engineering, Procurement and Construction Management (EPCM) partner with Design Build capabilities, specializing in small to mid-sized capital and maintenance projects in the industrial and manufacturing marketplace. Position Type: Full-Time or Part-Time Location: New Castle, DE (Hybrid Flexibility) Benefits: Paid time off, paid holidays and health benefits: Medical, Dental, Vision, 401K Compensation: $60 - $80 per hour, depending on qualifications Drug and background screenings required Job Summary: We are seeking a skilled Mechanical Engineer with expertise in HVAC (Heating, Ventilation, and Air Conditioning) design and load calculations for commercial and industrial...
MH
Apr 17, 2026
Full time
Manufacturing Engineer
Marmon Holdings, Inc. Glasgow, DE
Graver Technologies LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Under general direction, responsible for all phases of large-scale assigned process or manufacturing improvement projects, ensuring the successful conclusion of all phases within an appropriate time and at appropriate cost. Implements process improvements to meet quality standards, designs and conducts feasibility studies, and solves problems. Creates necessary documentation and aides in communication to personnel. May serve as a resource to other engineers and coordinate all work within the scope of assigned projects. Role typically requires between 5 and 8 years of experience. The...
WC
Apr 16, 2026
Full time
Senior Manufacturing Engineer
Waters Corporation New Castle, DE
Overview In the midst of a materials revolution innovation is moving forward at an unprecedented speed. Over the next decade the rapid advancement in materials will have a massive impact. TA Instruments and Waters are working together to aid this advancement. Supporting a wide array of markets and measurements to meet the most demanding applications. Our instrumentation unparalleled in performance, precision and versatility can help you move forward fast to become a key player in the development of these new materials. No matter the market, no matter the material, no matter the application TA Instruments and Waters will be there creating tomorrow with the tools of today. The Senior New Product Implementation (NPI) Manufacturing Engineer will be a member of the NPI engineering team. The NPI team is responsible for supporting development of products throughout their entire lifecycle, which includes initial concept through final design and initial production. This may include...
BE
Apr 02, 2026
Full time
Senior Staff Electrical Engineer, NPI
Bloom Energy DE
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 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 sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...
HT
Mar 27, 2026
Intern
Engineer Operations Intern
HandyTube Corporation Camden, DE
JOB SPECIFICATION Engineer Intern COMPANY DESCRIPTION: Steel Partners Holdings L.P. (NYSE: SPLP; www.steelpartners.com) is a publicly-traded diversified global holding company that has significant interests in leading companies in various industries including diversified industrial products, energy, defense, banking, insurance, food products and services, oilfield services, sports, training, education, and the entertainment and lifestyle industries. As long-term investors, Steel Partners has focused on enhancing value through the implementation of operational excellence, corporate strategic restructuring programs and other components of the Steel Partners culture - what we call "The Steel Way." Together, Steel Partners businesses generate $3.4 billion in revenue and employ more than 13,000 people in 18 countries. To find out more about the company, please visit www.SteelPartners.com. HandyTube Corporation is a seamless specialty tubing manufacturer based in Camden,...
HT
Mar 27, 2026
Intern
Engineer Intern
HandyTube Corporation Camden, DE
JOB SPECIFICATION Engineer Intern COMPANY DESCRIPTION: Steel Partners Holdings L.P. (NYSE: SPLP; www.steelpartners.com) is a publicly-traded diversified global holding company that has significant interests in leading companies in various industries including diversified industrial products, energy, defense, banking, insurance, food products and services, oilfield services, sports, training, education, and the entertainment and lifestyle industries. As long-term investors, Steel Partners has focused on enhancing value through the implementation of operational excellence, corporate strategic restructuring programs and other components of the Steel Partners culture - what we call "The Steel Way." Together, Steel Partners businesses generate $3.4 billion in revenue and employ more than 13,000 people in 18 countries. To find out more about the company, please visit www.SteelPartners.com. HandyTube Corporation is a seamless specialty tubing manufacturer based in Camden,...
KI
Mar 16, 2026
Full time
Solid Handling Engineer - Pneumatic & Mechanical Conveying Systems
KBR, Inc. DE
Title: Solid Handling Engineer - Pneumatic & Mechanical Conveying Systems KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. KBR is looking for a Solid Handling Engineer - Pneumatic & Mechanical Conveying Systems with theresponsibility for the engineering, design, specification, and evaluation of bulk material handling systems, including pneumatic conveying systems and traditional mechanical conveying equipment such as belt conveyors, screw conveyors, bucket elevators, and feeders. The role requires hands-on experience in developing General Arrangement (GA) drawings, equipment datasheets, technical requisitions, bid evaluations, and supporting projects from...
MC
Mar 13, 2026
Full time
Project Engineer II
Mountaire Corporation Millsboro, DE
About the Job Facilitates engineer, design and project management for assigned projects. Major Duties & Responsibilities: Works with internal customers and third parties (architects, engineers, construction) to facilitate engineering and design and develops clear project scopes. Provides mentorship to Project Engineer I. Develops a project scope with the Project team based on internal customer needs. Researches, evaluates, engineers and designs. Manages projects through completion. Manages and directs construction, renovation and/or project activities to achieve stated objective on time and on budget. Directs and enforces safety policies and standards for projects. Manages quality outcome of assigned projects - on time and on budget. Provides periodic reporting as directed. Qualifications: Bachelor's Degree in Engineering (Mechanical, Civil, Electrical, Agricultural). 3-5 years' relevant experience. AutoCAD skills & collaborating skills. Strong...
BE
Mar 08, 2026
Full time
Principal Automation Deployment Engineer
Bloom Energy DE
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 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 sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...
Ho
Feb 23, 2026
Full time
Senior Electrical Engineer, NPD
Hologic Newark, DE
Job Description Hologic's Breast & Skeletal Health division is hiring a Senior Electrical Engineer, NPD to help design and advance the electronics behind our industry-leading imaging systems. In this role, you'll work hands-on with complex electrical designs that directly support life-saving medical technology used in breast and skeletal health diagnostics. This is a hands-on lab and hardware role that requires regular onsite presence in Newark, DE to work with test equipment, prototypes, and cross-functional teams. If you're a seasoned electrical engineer who enjoys complex hardware challenges and wants your work to directly impact patient care, we'd love to hear from you. What You'll Do Design, develop, and troubleshoot printed circuit assemblies, power distribution, cables, and harnesses for medical imaging products. Own portions of the electrical design process from concept through design transfer, verification, and support of manufacturing and field service....
WC
Jan 14, 2026
Full time
Sr. Mechanical Engineer
Waters Corporation New Castle, DE
Overview Waters Corporation is always looking to hire outstanding future talent for our company. The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New Castle office at the TA Instruments business unit. This is a phenomenal opportunity to gain real-world experience while working at the world's leading specialty measurement company in the field of materials characterization. Waters is passionate about: Groundbreaking Life-Science Innovation: With our scientific expertise, we aim to solve problems that matter. We develop innovative analytical technologies to catalyze groundbreaking advancements in drug discovery, propel clinical development, and ensure the safety and quality of both small and large molecule therapies, including novel modalities such as Cell & Gene Therapy and mRNA. Diversity, Equity and Inclusion: Our people are paramount in enabling us to solve problems that matter. Waters is committed to fostering a diverse...
MC
Oct 09, 2025
Full time
Project Engineer II
Mountaire Corporation Millsboro, DE
Job Description Primary Purpose Facilitates engineer, design and project management for assigned projects. Major Duties & Responsibilities Works with internal customers and third parties (architects, engineers, construction) to facilitate engineering and design and develops clear project scopes. Provides mentorship to Project Engineer I. Develops a project scope with the Project team based on internal customer needs. Researches, evaluates, engineers and designs. Manages projects through completion. Manages and directs construction, renovation and/or project activities to achieve stated objective on time and on budget. Directs and enforces safety policies and standards for projects. Manages quality outcome of assigned projects - on time and on budget. Provides periodic reporting as directed. Qualifications Bachelor's Degree in Engineering (Mechanical, Civil, Electrical, Agricultural). 3-5 years' relevant experience. AutoCAD skills &...
KE
Aug 25, 2025
Full time
Mechanical Engineer IV
$98,000 - $108,000 yearly
Keystone Engineering Group Inc Seaford, DE
Mechanical Engineer IV Keystone Engineering Group, Inc. is a Professional Engineering Firm and Systems Integrator with 25+ years of experience in Design and Design-Build services for Water, Wastewater, and private industries. We have five offices located in Southeastern Pennsylvania, Northeastern Pennsylvania, New Jersey, Lewes Delaware, and Seaford Delaware. Keystone has cultivated a strong employee and client centered environment where employees are valued, respected, and supported. Our team effectively works together to deliver projects on time and on budget. Required Qualifications: Bachelor's Degree in Mechanical Engineering Professional Engineer license is required Consulting engineering experience in designing HVAC, plumbing, and fire systems for commercial, municipal, or industrial facilities Ability to read and understand engineering and construction drawings, and standard specifications Proficiency in AutoCAD and Carrier HAP load calculation software is...
KI
Apr 26, 2026
Full time
Civil Engineer
KBR, Inc. DE
Title: Civil Engineer KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. KBR is looking for a Civil Engineer under general supervision, to perform all conventional aspects of the functional area subject matter. You will devise new approaches to problems encountered. Plan, schedule, and conduct work requiring judgment in the independent evaluation, selection, and adaptation of engineering techniques, procedures, and criteria. Perform work which involves conventional engineering practice but may include a variety of complex features such as conflicting design requirements, unsuitability of conventional materials, and difficult coordination requirements. Provide...
KT
Apr 26, 2026
Full time
Site Civil Engineer-in-Training
$75,000 yearly
KCI Technologies Inc. Newark, DE
Overview Join us as we Rise to the Challenge At KCI, we're building an enduring community that provides unparalleled value to our employee-owners. We make our mark designing and delivering our world-class solutions, so we invest deeply in supporting and developing our team. We reward integrity and commitment, and when we do well, you do well. Our employees have the freedom to innovate, unlimited growth, a voice that matters, a lifestyle that works, and skin in the game. Achievements are shared and celebrated. As a team, we are motivated to better ourselves, each other, and the world around us. THE COMPANY KCI Technologies, Inc. is a 100% employee-owned engineering, consulting and construction firm serving clients throughout the United States. KCI is recognized as an industry leader, employing cutting-edge technologies, management practices and strategic growth initiatives. Employee ownership fosters an entrepreneurial spirit, encourages technical expertise, and shapes...
At
Apr 21, 2026
Full time
Senior Project Engineer - Land Development
Atwell, LLC Newark, DE
Who We Are Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award-winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 70+ locations and growing! Atwell, LLC is a proud recipient of the following 2025 awards: Ten consecutive years in a row as a "Best Place to Work" by Zweig Group (#11) Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region Recognized in Crain's "Fast 50" as one of the fastest-growing companies (#14) Recognized as the 2025 ENR Design Firm of the year for the Southeastern US Atwell is seeking a dedicated Senior Project Engineer who is passionate about site/civil engineering and land development. In this pivotal role, you'll lead transformative projects and drive...
KI
Apr 18, 2026
Full time
Senior Civil Engineer
KBR, Inc. DE
Title: Senior Civil Engineer Under broad direction, functions as a technical specialist who makes decisions and recommendations that are recognized as authoritative and have a far-reaching impact on extensive engineering and related activities of the company. Negotiates critical and controversial issues with top-level engineers and officers of other organizations and companies. Performs advisory and consulting work for the organization as a recognized authority for broad program areas or in an intensely specialized area. Job role contributes directly to value creation. Role will be a hybrid work schedule with office work as required as well remote work options. Responsibilities Work as part of a team to prepare construction quality documentation for civil engineering design projects. Function as a civil project lead. Provide design documents for facility site planning and development Prepare erosion and sediment control design and specifications...
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