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162 highway principal engineer jobs found

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highway principal engineer
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LD
Apr 26, 2026
Full time
Highway Principal Engineer
$92,000 - $138,000 yearly
Larson Design Group Selinsgrove, PA
About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we're expanding our team, opening new offices, and adding new offerings to provide responsive, innovative solutions to clients nationwide. Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company. Our culture is one where we work hard for our clients and for each other - and we have fun collaborating, sharing experience and expertise, and learning along the way. We're passionate about delivering exceptional quality, elevating client relationships, enriching the careers and lives of our employee owners, and enhancing the communities where we live and serve. At LDG, we strive to create an organization where people want to work. We offer a flexible work environment, paid training for...
LD
Apr 21, 2026
Full time
Highway Principal Engineer
Larson Design Group Williamsport, PA
About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we're expanding our team, opening new offices, and adding new offerings to provide responsive, innovative solutions to clients nationwide. Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company. Our culture is one where we work hard for our clients and for each other - and we have fun collaborating, sharing experience and expertise, and learning along the way. We're passionate about delivering exceptional quality, elevating client relationships, enriching the careers and lives of our employee owners, and enhancing the communities where we live and serve. At LDG, we strive to create an organization where people want to work. We offer a flexible work environment, paid training for...
TD
Apr 19, 2026
Full time
Senior or Principal Engineer - Traffic
Toole Design Group LLC United States
Job Type Full-time Description At Toole Design , we're leading the way in creating safer, more connected communities through sustainable multimodal transportation design. We're looking for a Senior or Principal Traffic Engineer to join our Cleveland, OH team, someone who's excited to lead traffic engineering design and analysis, to create resilient, multimodal networks reflecting our mission and values. Why You'll Love Working Here We're not just another firm, we're a purpose-driven team of engineers, planners, landscape architects, and urban designers who believe streets should work for everyone . At Toole Design, you'll work alongside thought leaders and industry experts who are committed to mentoring and helping you grow your expertise. We offer: A collaborative, inclusive culture that supports your growth and advancement A hybrid schedule with shared team days in office (Tu/W/Th) 8 paid holidays; and at least 16 days of PTO accrual annually Competitive salary,...
TD
Apr 19, 2026
Full time
Senior or Principal Engineer - Traffic
Toole Design Group LLC Columbus, OH
Job Type Full-time Description At Toole Design , we're leading the way in creating safer, more connected communities through sustainable multimodal transportation design. We're looking for a Senior or Principal Traffic Engineer to join our Columbus, OH team, someone who's excited to lead traffic engineering design and analysis, to create resilient, multimodal networks reflecting our mission and values. Why You'll Love Working Here We're not just another firm, we're a purpose-driven team of engineers, planners, landscape architects, and urban designers who believe streets should work for everyone . At Toole Design, you'll work alongside thought leaders and industry experts who are committed to mentoring and helping you grow your expertise. We offer: A collaborative, inclusive culture that supports your growth and advancement A hybrid schedule with shared team days in office (Tu/W/Th) 8 paid holidays; and at least 16 days of PTO accrual annually Competitive salary,...
PC
Apr 19, 2026
Full time
Principal Civil Engineer - Transportation Infrastructure
$100,900 - $176,600 yearly
Parsons Corporation Irvine, CA
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Opportunity: Our Parsons Irvine, California office is now hiring for a highly experienced Principal Engineer to join our team! In this role you will support major road and highway projects for Caltrans and other regional clients . Overview: Parsons has an exciting job opportunity for a Principal Engineer to join the expanding transportation infrastructure team with our Irvine, California office. We are looking for an experienced engineer that can perform and oversee a variety of engineering tasks, lead and mentor engineering staff, and...
CC
Apr 09, 2026
Full time
Highway Design Engineer
CDR Companies Mechanicsburg, PA
CDR Maguire Engineering, a multi-disciplinary engineering firm, has an immediate hiring need for a qualified Highway Design Engineer with minimum 5+ years of experience for our Mechanicsburg, PA location . This position can also be open to our Allentown, Williamsport or Pittsburgh, PA offices. This role will be responsible for performing a variety of complex design and plan preparation functions on multiple projects, as well as checking the work of other engineers. The position will function as a work group leader in the development of PS&E packages and/or a portion of PS&E packages. It is expected the position may act as Work Group Leader on small projects and segments of larger projects in support of the Project Managers in the division. CDR Maguire delivers engineering consulting services, emergency management solutions, and disaster health and medical services. Founded in 1938, the firm has grown with offices across the nation. Serving clients in New England,...
EL
Apr 26, 2026
Full time
Principal Engineer, Manufacturing
Edwards Lifesciences Corporation Irvine, CA
Many structural heart patients suffer from heart failure with limited options. Our Implantable Heart Failure Management (IHFM) team is at the forefront of addressing these unmet patient needs through pioneering technology that enables early, targeted therapeutic intervention. Our innovative solutions are not just transforming patient care but also creating a unique and exciting environment for our team members. It's our driving force to help patients live longer and healthier lives. Join us and be part of our inspiring journey. The Principal Engineering role is a great opportunity to support the IHFM manufacturing team as we begin to set up operations in Irvine. In this role you will begin by setting up the distribution and servicing operations for one of our most recent acquisitions. Upon successful setup in Irvine, you will join the team responsible for transferring our first sensor manufacturing line to Irvine. You will also support the IHFM team by managing engineering...
Ga
Apr 26, 2026
Full time
Structural Engineer (Mid-level)
Garver Greenville, SC
As a member of Garver's growing Water Design Center, the Structural Engineer will be responsible for assisting in the development of Structural Designs in support of various Water Business Line projects. Generally, this responsibility will include structural support as required for a variety of water and wastewater projects, but the majority of the expected assignments will be related to developing structural designs for new water and wastewater treatments plants or improvements to existing water and wastewater treatment facilities.. The Structural Engineer must have a strong knowledge base of engineering principals including concrete, steel, and masonry design. Knowledge of the provisions of the International Building Code and its referenced material Codes is preferred. Candidates must have strong technical problem solving and critical thinking skills, be self motivated, enjoy team-oriented work, and have good oral and written communications. Candidates must have a basic...
Ga
Apr 26, 2026
Full time
Fire Protection Engineer
Garver North Little Rock, AR
As part of the Buildings Group for Garver, this Fire Protection Engineer will be responsible for developing fire Protection l designs in support of various Buildings Business Line projects. Specifically, this responsibility will include a variety of projects related to leading the planning, design, and commissioning of: Building fire protection systems Building fire suppression systems Building fire alarm systems Additionally, In addition, this role will include coordination with other support disciplines, and coordination with regional offices. Assisting project managers in management of projects. Following quality assurance and quality control plans. Periodic travel to project sites will be required. Abilities and attributes needed for this position: Knowledge of fire protection, suppression, and alarm principles Mentor and train technical staff. Interfacing with clients on project design, delivery, and construction. Managing project budget and schedule...
Ga
Apr 26, 2026
Full time
Mechanical Engineer - Buildings
Garver Rogers, AR
As part of the Buildings Group for Garver, this Mechanical Engineer will be responsible for developing mechanical designs in support of various Buildings Design Business Line projects. Specifically, this responsibility will include a variety of projects related to leading the planning, design, and commissioning of: Building HVAC system(s) Building plumbing system(s) Building fire protection system(s) Whole building energy modeling Building sustainability requirements reporting In addition, this role will include coordination with other support disciplines, and coordination with regional offices. Assisting project managers in management of projects. Following quality assurance and quality control plans. Periodic travel to project sites will be required. Abilities and attributes needed for this position: Knowledge of mechanical engineering and sustainability principles Mentor and train technical staff. Interfacing with clients on project design, delivery, and...
JI
Apr 26, 2026
Full time
Chief Engineer
$150,000 - $200,000 yearly
Janicki Industries Hamilton, WA
Janicki Industries is an innovative, family-owned aerospace company located at the foot of the Cascades. We focus on engineering and manufacturing complex projects for companies in the aerospace, defense, and space industries. We are looking for a Chief Engineer to join our growing team. This position is located on-site in Hamilton, Washington State. POSITION DESCRIPTION The Chief Engineer is responsible for providing senior technical leadership across engineering programs, ensuring alignment with customer requirements, quality standards, and organizational goals. This role guides multidisciplinary teams through complex engineering challenges, oversees the execution of technical deliverables, and drives continuous improvement in engineering practices. The Chief Engineer ensures engineering excellence and innovation while fostering collaboration with internal and external stakeholders. This role demands a hands-on, self-motivated, and highly intelligent professional who...
DR
Apr 26, 2026
Full time
Site Engineer II
Digital Realty Carrollton, TX
Job Description Position Title: Site Engineer II Your role The Site Engineer II position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer II will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer I candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty's data center...
BW
Apr 26, 2026
Full time
Principal Process Engineer - API + OSD
$170,000 - $240,000 yearly
Barry-Wehmiller Raleigh, NC
About Us: BW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing technology company to become an independent and fully integrated firm, we combine deep domain expertise in the manufacturing environment with an approach that is built to serve the dynamic needs of our clients. Rooted in our distinct culture of Truly Human Leadership, we cultivate the leaders who will define tomorrow and partner with our clients in the food & beverage, life sciences, industrial, and advanced technology industries to build the future of manufacturing and technology. Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with...
TM
Apr 26, 2026
Full time
Manufacturing Engineer II
TriMas Corporation Simi Valley, CA
Manufacturing Engineer II Company: RSA Engineered Products LLC Primary Location: 110 West Cochran Street, Unit A, Simi Valley, CA 93065 USA Workplace Type: On-site Employment Type: Salaried | Full-Time Function: Engineering Equal Opportunity Employer Minorities/Women/Veterans/Disabled Main Duties & Responsibilities Company: PennAero is hiring a Manufacturing Engineer at our RSA Engineered Productslocation in Simi Valley, CA. RSA provides flight-critical components andassemblies for the commercial, defense and business jet markets. RSA designsand produces custom-engineered high pressure/high-temperature ductingassemblies for each customer's specific performance requirements. RSA'sPeri-SealTM is one of the most sought-after connectors in the aerospaceindustry. Additionally, RSA designs and produces flexible joints and hoses,ozone converters and many complex assemblies to meet stringent customer needs. About PennAero: PennAero is a leading manufacturer of highly...
At
Apr 26, 2026
Full time
Master Mechanical Engineer
Attalon Longmont, CO
Attalon / Longmont, CO Overview At Attalon, we are at the forefront of designing and delivering cutting-edge precision optical systems tailored for the most challenging environments. From spaceborne telescopes to seaborne sensor systems, our innovative solutions serve a critical role in advancing global defense and aerospace missions. If you're passionate about creating technical excellence and solving complex engineering challenges, join our team of world-class professionals committed to pushing the boundaries of possibility. Located along Colorado's scenic Front Range and nestled in the foothills of the Rocky Mountains, Longmont offers a high quality of life, breathtaking natural beauty, and easy access to outdoor recreation, making it the perfect place to balance work and play. Master Mechanical Engineer Job Details The Mechanical Engineer will demonstrate expertise in the design, analysis and integration planning of precision, opto-mechanical subsystems such as...
VG
Apr 26, 2026
Full time
Thermal Engineer
Vertiv Group Corp. Pelzer, SC
Job Description OVERVIEW At Vertiv, performance isn't just measured in power; it's defined by precision, reliability, and the ability to keep mission-critical systems running under any condition. We're seeking a Thermal Engineer who thrives on solving complex engineering challenges and shaping the environments where the world's data lives. In this role, you'll design advanced thermal and ventilation systems for cutting-edge power modules, IT infrastructure, and data center, ensuring optimal performance across diverse and demanding conditions. From concept through commissioning, you'll collaborate across disciplines to bring highly customized, resilient solutions to life. If you're passionate about engineering innovation and want to play a key role in powering and cooling the digital world, this is where your impact begins. RESPONSIBILITIES Serve as the Lead Mechanical Engineer (ME) to provide conceptual and detailed design of all thermal and ventilation systems including...
WC
Apr 26, 2026
Full time
Principal, Industrial Engineer
Waters Corporation Milford, MA
Overview Waters Corporation is seeking a results-driven Sr. Principal, Industrial Engineer with a solid background in manufacturing, responsible for developing, implementing, and improving processes to ensure a safe environment, efficient production, high product quality, and cost-effectiveness. This role involves working across multiple departments, including production, quality, logistics, and supply chain-to ensure smooth, cost-effective operations while maintaining high standards of quality and safety. It requires a strategic thinker with hands-on experience in process optimization, lean manufacturing, and systems integration. The Industrial Engineer is responsible for analyzing, designing, and optimizing systems and processes to improve efficiency, reduce waste, and increase productivity. They will also coordinate special projects related to plant layouts, cost savings and product improvements as required, applying quality and continuous Improvement tools....
WC
Apr 26, 2026
Full time
Principal, Industrial Engineer
Waters Corporation Milford, MA
Overview Waters Corporation is seeking a results-driven Principal, Industrial Engineer with a solid background in manufacturing, responsible for developing, implementing, and improving processes to ensure a safe environment, efficient production, high product quality, and cost-effectiveness. This role involves working across multiple departments, including production, quality, logistics, and supply chain-to ensure smooth, cost-effective operations while maintaining high standards of quality and safety. It requires a strategic thinker with hands-on experience in process optimization, lean manufacturing, and systems integration. The Industrial Engineer is responsible for analyzing, designing, and optimizing systems and processes to improve efficiency, reduce waste, and increase productivity. They will also coordinate special projects related to plant layouts, cost savings and product improvements as required, applying quality and continuous Improvement tools. Responsibilities...
Uo
Apr 26, 2026
Full time
Energy Engineer
University of Minnesota MN
Energy Engineer Position Overview This position provides engineering support under the direction of a Senior or Principal Engineer for campus construction projects and energy efficiency initiatives within the Health Sciences district on the Twin Cities campus. The role primarily focuses on heating, ventilation, and air conditioning (HVAC) systems. Key responsibilities include: initiation, design, and implementation of energy efficiency projects; developing and documenting building automation system control strategies to optimize performance; recommending improvements to operating procedures, maintenance strategies, and repair plans based on on-site investigations. Additional duties would include engineering design reviews of capital project design documents. Position Responsibilities Energy Efficiency & Conservation (25%) Identify energy efficiency opportunities in buildings and analyze the viability of the project from both operational and financial perspectives....
II
Apr 26, 2026
Full time
NPI Mold Design Engineer
$115,100 - $171,900 yearly
ITT Inc.-English Irvine, CA
About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Building on our heritage of innovation, we partner with our customers to deliver solutions to the key industries that underpin our modern way of life. Headquartered in Stamford, CT, we have more than 11,700 employees globally with operations in ~40 countries and sales in more than 125. At our core is our engineering DNA, with 1,280+ engineers, 1,700+ active global patents and ~51 manufacturing locations. Our businesses are organized in three distinct segments, each based around our core engineering DNA: Industrial Process: A global leader in centrifugal and twin-screw pumps and engineered valves for chemical, energy, mining, and industrial applications. Our leading brands include the iconic Goulds Pumps (with more than 175 years of history), Bornemann, Habonim, Engineered Valves, Rheinhütte...
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