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27 principal engineer jobs found

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principal engineer $40,000 - $75,000
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Onsite  (27)
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...
nV
Mar 20, 2026
Intern
Engineering Intern
$25.00 hourly
nVent Richland, MS, USA
We're looking for people who put their innovation to work to advance our success - and their own. Join an organization that ensures a more secure world through connecting and protecting our customers with inventive electrical solutions. Mechanical, Electrical, or Industrial Engineering Co-Op (Fall 2026 or Spring 2027) We're looking for people who put their innovation to work to advance our success - and their own. Join an organization that ensures a more secure world through connecting and protecting our customers with inventive electrical solutions. Your future is bright at nVent, where your ambition meets our vision for a sustainable and electrified world. At nVent, we empower you to innovate, welcome you to bring your true self to work, and cultivate bold ideas that fuel both your personal and professional growth. Your unique skills and talents are key to making impactful strides in today's electrified world! With nVent, you'll develop engineering and leadership skills...
BA
Dec 19, 2025
Full time
Mechanical Design Engineer
$63,500 - $108,800 yearly
Baltimore Aircoil Company Jessup, MD, USA
POSITION PURPOSE The Design Engineer will participate in the Global Engineering Group and deliver complex design primarily for new products. These designs should meet functional and manufacturability requirements while maintaining accuracy and adherence to the BAC's Global Design Standards and compliance to applicable regulatory requirements. PRINCIPAL ACCOUNTABILITIES Responsible for the design and development of the product concept for the assigned NPI program. Designs complex sub-assemblies and product modules with general direction of design intent per BAC's and industry's standards Explore the impact that proposed designs will have on other subsystems, parts and assemblies and develops technical feasibility & cost impacts vs product requirements. Owns the DFMEA - driving the process and resolutions to each item Responsible for product testing and evaluation Owns execution and timely implementation of the issue resolutions reconciling Identify...
HH
Sep 16, 2025
Full time
Associate Optical Engineer
$26.50 hourly
Howard Hughes Medical Institute (HHMI) Ashburn, VA, USA
Primary Work Address: 19700 Helix Drive, Ashburn, VA, 20147 Current HHMI Employees, click here to apply via your Workday account. The Howard Hughes Medical Institute's Janelia Research Campus is a pioneering research center in Ashburn, Virginia, where scientists pursue fundamental questions in the life sciences. Our integrated teams of biologists, computational scientists, and tool-builders innovate research practices and technologies to solve biology's deepest mysteries. HHMI launched Janelia in 2006, establishing an intellectually enriching environment for scientists to do creative, collaborative, hands-on work. We share our methods, results, and tools with the scientific community. About the role: The Associate Optical Engineer will rotate through a series of apprenticeships within jET and their time will be dedicated to learning engineering tools and best practices by assisting staff engineers and scientists in ongoing work. Later on, they will be expected to work...
JI
Aug 25, 2025
Full time
Environmental Site and Conveyance Design Engineer
$72,000 - $84,000 yearly
JVA Inc Boulder, CO, USA
Job Title Environmental Site and Conveyance Design Engineer Education Bachelor's Degree Location Boulder - Boulder, CO 80302 US (Primary) Cheyenne - Cheyenne, WY 82001 US Denver - Denver, CO 80202 US Fort Collins - Fort Collins, CO 80524 US Glenwood Springs - Glenwood Springs, CO 81601 US Category Environmental Engineering Job Type Full-time Job Description The Environmental Site and Conveyance Design Engineer assists Project Engineers on a wide range of water and wastewater treatment sites and sanitary sewer and water distribution projects across Colorado, including rural towns, cities, and mountain projects. The Environmental Site and Conveyance Design Engineer will help prepare Civil sheets for Environmental Department projects. Design Engineers receive technical guidance and supervisory review and approval from the project team with opportunities to participate and influence creative and innovative solutions. Example Responsibilities & Activites Design water...
NS
Mar 22, 2026
Full time
Instrumentation & Controls Engineer
$69,900 - $105,000 yearly
NiSource, Inc. Columbus, OH, USA
Job Summary Design and install systems that will allow the company to measure, monitor, and control the flow of gas at company facilities and provide support to Operations in the maintenance of those facilities. Drive operational excellence and standardization through continuous improvement efforts and effective partnerships across NiSource. Ensure that work is in accordance with all applicable company and regulatory requirements while ensuring safe, reliable service to customers in an efficient and economical manner. This role is open to candidates within the Ohio NiSource service territory. Candidates must reside within 50 miles of the designated work location to be considered. Essential Functions Provide training and guidance to new and less experienced I&C personnel. Develop equipment replacement strategies and design gas measurement, monitoring, control, and field SCADA systems, along with associated software programming, in conformance with Company Standards,...
Po
Mar 22, 2026
Intern
Intern, Electrical Engineering - Portland International Airport
$17.20 - $25.59 hourly
Port of Portland, OR Portland, OR, USA
Salary: $17.20 - $25.59 Hourly Location : Portland 97218, OR Job Type: Internship Job Number: 02171 Division: Development Services Department: Engineering Design Services Opening Date: 03/19/2026 Closing Date: 4/2/2026 11:59 PM Pacific FLSA: Non-Exempt The Position The Port of Portland is hiring an Electrical Engineering Intern ! We invite aspiring Electrical Engineering students to take advantage of hands-on learning, working on cutting-edge projects, and gaining invaluable mentorship at the Port of Portland. Our Electrical Engineering Internship is designed to provide you with a dynamic experience and contribute to the success of the new airport terminal! Your role: It's simple, ask questions and learn on the job! Primary assignment includes researching, documenting, and populating databases with information about electrical equipment. Works with talented professionals on cool airport projects! To be considered for this intern position you must be...
LA
Mar 22, 2026
Full time
Engineered Systems Technician 4/5 - 201 MHz HPRF team
$72,800 - $115,400 yearly
Los Alamos National Laboratory Los Alamos, NM, USA
Description Job Title Engineered Systems Technician 4/5 - 201 MHz HPRF team Location Los Alamos, NM, US Organization Name AOT-RFE/Radio Frequency Engineering Minimum Salary Maximum Salary What You Will Do The 201 MHz High-Power RF (HPRF) team at LANSCE is seeking an Engineered Systems Technician for the High Powered Radio Frequency (HPRF) team. The AOT division maintains, operates, and upgrades all accelerator systems used at the Los Alamos Neutron Science Center (LANSCE) complex. These consist of two 750-keV Cockcroft-Walton-based injector systems (H+ and H- systems), a 201.25-MHz drift-tube linear accelerator (LINAC) utilizing high-power diacrode tubes, an 805-MHz coupled cavity LINAC utilizing high-power klystrons as the primary power source, a proton storage ring, and roughly a kilometer of beam transport lines that deliver beam to the five independent research programs. The RFE group is principally responsible for all radio frequency (RF) systems. The group...
AS
Mar 18, 2026
Full time
Associate Project Engineer (15A.25)
$71,621 - $119,465 yearly
American States Water Company NC, USA
Through its wholly owned subsidiaries, American States Utility Services, Inc. contracts with the federal government to provide water and wastewater services that include operating, maintaining, renewing, replacing, and constructing new systems on military installations throughout the United States. The installations where we presently operate are home to nearly 350,000 military and civilian personnel and families. We proudly deliver these vital services to military installations in Maryland, North Carolina, South Carolina, Texas (including southeastern New Mexico), Virginia, Florida, Kansas, and Massachusetts. Serving those who serve. United States Veterans, Reservists, National Guard Members, and Military Spouses encouraged to apply. POSITION SUMMARY: The Associate Project Engineer has the responsibility for defining, planning, tracking and managing the capital project designs assigned. The incumbent is accountable for the delivery and completion of capital project designs on...
VO
Mar 15, 2026
Full time
Manufacturing Engineer
$75,000 - $80,000 yearly
VOLT WI, USA
At Volt, our greatest strength is our people Volt is immediately hiring for Manufacturing Engineer -in Franklin, WI 53132 Job description: As a Manufacturing Engineer, your responsibilities will include: This role focuses on process improvements, Design for Manufacturability (DFM), and efficient utilization of capacity, tooling, and resources. Day to Day Responsibilities : Supports and optimizes CNC machining, fabrication, additive manufacturing, and machine assembly operations to enhance efficiency, quality, and safety. The engineer will also play a key role in specifying, evaluating, and supporting the implementation of new capital equipment (CapEx) to expand and modernize production capabilities. Develop, implement, and refine manufacturing processes for CNC machining (3-axis, 5-axis, and additive manufacturing), fabrication, and assembly operations. Drive Design for Manufacturability (DFM) initiatives, collaborating with product design teams to...
AV
Mar 13, 2026
Intern
Mechanical Engineering Intern - Hyper-RF Division
$20.00 - $25.00 hourly
AeroVironment, Inc. Germantown, MD, USA
Worker Type Fixed Term (Fixed Term) Job Description Summary At AV, we understand that a valuable internship should provide meaningful learning and real-world experience. Our Summer Internship Program offers students the opportunity to work alongside experienced engineers and scientists, gaining hands-on exposure to the technologies and challenges that drive our industry. Interns contribute directly to active projects, developing practical skills and building professional relationships in a collaborative environment as a valued member of the team. Our internship program is highly selective, ensuring that each intern receives personalized mentorship and opportunities to engage deeply with our engineering teams. We're seeking motivated students with an interest in electrical engineering and RF technologies to assist in developing and testing custom solutions for next-gen radar, phased array telemetry, radio, and perimeter intrusion detection systems. Responsibilities...
AA
Mar 12, 2026
Full time
Systems Design Engineer, Nuclear
$32.69 - $44.95 hourly
ATS Automation Tooling Systems Cambridge, Ontario, Canada
Join our globally growing team at ATS Industrial Automation where we create complex automation solutions at the highest level that sustainably impact lives around the world. At ATS, a publicly traded global company with a proud 40-year history, we help drive the future with our factory-wide automation solutions. At ATS Industrial Automation, what we do matters - both to our customers and to their customers. With 1000 skilled employees around the world, we design, build and service mission-critical automated assembly and test solutions for mobility, nuclear and specialty automation. Our customers are leaders in their industries and rely on us to deliver what we promise - on time and on budget. Combined with our broad product portfolio, financial strength and global presence, we provide our customers with the best automation solutions wherever and whenever they need them. Total Compensation & Benefits Pay Rate: $32.69-$44.95 per hour Eligible for Annual Incentive Bonus...
HE
Mar 11, 2026
Full time
Engineering Technical Designer
$52,000 - $80,000 yearly
HUNT Engineers Architects and Surveyors Binghamton, NY, USA
About the Role This new team member will work with our Site/Civil Team to design and detail plans on a variety of important projects, including Renewable Energy, K-12 schools, Municipal Water and Sewer, Healthcare, Multi-family housing, and University markets. There will be opportunities to engage projects at all stages of design and construction including site feasibility, concept designs, utility engineering, stormwater calculations, permitting, bidding, and construction administration. Our team offers a hardworking, fast-paced environment, with a focus on high caliber work while balancing our employees' work-life relationships over the long term. Opportunities for growth within our company are available based on performance, communication skills and teamwork capabilities. Qualifications 0-4 years of experience Proficiency with AutoCAD Civil3D Team-oriented "can do" attitude Proficient knowledge in engineering principals & construction practices Capability of storm...
MW
Mar 08, 2026
Full time
MPI Design Engineer
$70,304 - $75,000 yearly
McWane, Inc. Exeter, CA, USA
Company Description What We Live By...... The McWane Way is a core philosophy outlined by the founder J.R. McWane in 1920. Today It encompasses Teamwork, Excellence, Leadership, Environment, Communication, Accountability, Safety and Trust. All team members at every level are expected to know and work by these principles, values, and behaviors. Most importantly, every team member is expected to be able to answer this question, "What does this mean for me?" This is the all-important question because behavior is the best evidence of a living principle. Join the McWane team on the journey to The McWane Way. Who We Are...... McWane Inc. has a newly created division, McWane Plant and Industrial (MPI). This new division, based in Birmingham, AL, combines all Plant and Industrial Products in a single customer-focused package. We offer comprehensive solutions through an experienced team of professionals specifically focused on these two special markets. Our Mission is to be the Plant...
Lo
Mar 06, 2026
Full time
Airport Engineer Associate EIT
$30.00 - $33.00 hourly
Lochner Grand Junction, CO, USA
About Lochner Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients who need high-quality, forward-looking solutions to complex challenges. Our vision is to become a Top 100 leader in the A/E industry, centered on an agile, engaged, and empowered workforce coming together to embrace the art of the possible and make a lasting difference in our world. Are you ready to join us on this journey? As a people-centric company, Lochner's purpose is to empower our team to put their knowledge to work, enhancing communities across the US. To achieve this, we hire candidates of all experiences and skillsets because amazing things happen when people with diverse backgrounds come together to solve problems. We believe collaboration is more than a buzz word - it is a guiding principle in which every point of view is valued and heard and is the driving force in delivering our best work. At all levels of the organization, we...
HE
Mar 04, 2026
Full time
Design Engineer - Civil
$31.00 - $34.00 hourly
HBK Engineering, LLC Los Angeles, CA, USA
Position Title: Design Engineer - Civil Reports To: Project Manager and/or Senior Project Engineer Status: Hourly, Non-Exempt Pay Range: $31.00 to $34.00 hourly Job Type: Full-time Supervises: Not Applicable Location: Los Angeles, CA The Design engineer is responsible for creating and developing innovative engineering designs and solutions. The Design Engineer performs civil engineering tasks and will work closely with the Project Manager and Senior Project Manager to ensure designs meet client requirements and industry standards. Responsibilities: Provide engineering design, calculations, and preparation of plans and specifications in accordance with federal, state and local agency requirements and general engineering design standards. Ability to establish and maintain communication, responsiveness and effective working relationships with design team, clients, consultants, and contractors. Provide Construction Administration and support, including but not limited to...
HE
Mar 04, 2026
Full time
Design Engineer - Structural
$31.00 - $34.00 hourly
HBK Engineering, LLC Los Angeles, CA, USA
Position Title: Design Engineer - Structural Reports To: Project Manager and/or Senior Project Engineer Status: Hourly, Non-Exempt Pay Range: $31.00 to $34.00 hourly Job Type: Full-time Supervises: Not Applicable Location: Los Angeles, CA The Design engineer is responsible for creating and developing innovative engineering designs and solutions. The Design Engineer performs structural engineering tasks and will work closely with the Project Manager and Senior Project Manager to ensure designs meet client requirements and industry standards. Responsibilities: Provide engineering design, calculations, and preparation of plans and specifications in accordance with federal, state and local agency requirements and general engineering design standards. Ability to establish and maintain communication, responsiveness and effective working relationships with design team, clients, consultants, and contractors. Provide Construction Administration and support, including but not...
MH
Mar 03, 2026
Full time
Airport Engineer Associate
$30.00 - $32.00 hourly
MASTER HW LOCHNER INC Grand Junction, CO, USA
About Lochner Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients who need high-quality, forward-looking solutions to complex challenges. Our vision is to become a Top 100 leader in the A/E industry, centered on an agile, engaged, and empowered workforce coming together to embrace the art of the possible and make a lasting difference in our world. Are you ready to join us on this journey? As a people-centric company, Lochner's purpose is to empower our team to put their knowledge to work, enhancing communities across the US. To achieve this, we hire candidates of all experiences and skillsets because amazing things happen when people with diverse backgrounds come together to solve problems. We believe collaboration is more than a buzz word - it is a guiding principle in which every point of view is valued and heard and is the driving force in delivering our best work. At all levels of the organization, we...
HC
Feb 28, 2026
Full time
Senior Geophysicist/Senior Geotechnical Engineer - Hagerstown, MD
$75,000 - $125,000 yearly
Hillis-Carnes Hagerstown, MD, USA
We are currently seeking a Senior Geophysicist/Senior Geotechnical Engineer, to join our team in Hagerstown, MD and participate in a wide variety of geotechnical/geophysical evaluations and the oversight of related projects. Projects are primarily located in Washington/Frederick/Allegany/Cumberland, MD and Caribbean area; however, the candidate will have the opportunity to support other HCEA offices throughout the Company. General Responsibilities: As a Senior Professional, lead and support the Company's Geotechnical/Geophysical Group. Establishing cost-effective geotechnical/geophysical programs based on site conditions and requirements to support project designs. In this role you will often work with other company Principals. Perform geotechnical/geophysical analyses by conducting and/or reviewing and interpreting the collected data. Provide geotechnical/technical support to our project managers and attend regular project progress meetings. Prepare field reports, internal...
HE
Feb 28, 2026
Full time
Design Engineer - Civil
$31.00 - $34.00 hourly
HBK Engineering LLC Newport Beach, CA, USA
Design Engineer (Civil) Position Description Position Title: Design Engineer (Civil Engineering Department) Reports To: Project Manager and/or Senior Project Engineer Status: Hourly, Non-Exempt Pay Range: $31.00 to $34.00 hourly Job Type: Full-time Supervises: N/A Location: Irvine, CA The Design engineer is responsible for creating and developing innovative engineering designs and solutions. The Design Engineer will work closely with the Project Manager and Senior Project Engineer to ensure designs meet client requirements and industry standards. Responsibilities: Provide engineering design, calculations, and preparation of plans and specifications in accordance with federal, state and local agency requirements and general engineering design standards. Ability to establish and maintain communication, responsiveness and effective working relationships with design team, clients, consultants, and contractors. Provide Construction administration and support, including...
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