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30 highway principal engineer jobs found

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Onsite highway principal engineer $100,000 - $150,000
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TD
Jan 12, 2026
Full time
Principal Civil Engineer
$140,000 - $161,000 yearly
Toole Design Group LLC USA
Toole Design Group in Ann Arbor, MI is looking to hire an experienced and talented full-time Principal Civil Engineer. Do you have proven experience successfully managing a diverse team to deliver highway or roadway projects from preliminary through final design, on time and on budget, while coordinating with clients, and inspiring and mentoring your team to deliver great work? Are you passionate about projects ranging from complex roadways and streetscapes in highly urban settings to signature trail projects that highlight and enhance the natural environment? If so, please consider joining our Michigan team from Ann Arbor! This Principal Civil Engineer position earns a competitive salary and great benefits, including medical, dental, vision, life insurance, disability, a health savings account (HSA), and a flexible spending account (FSA). All staff receive 8 holidays and earn at least 16 days of PTO over the course of the year. We practice what we preach and ensure that our...
TD
Jan 05, 2026
Full time
Principal Civil Engineer
$140,000 - $161,000 yearly
Toole Design Group LLC USA
Toole Design Group in Detroit, MI is looking to hire an experienced and talented full-time Principal Civil Engineer. Do you have proven experience successfully managing a diverse team to deliver highway or roadway projects from preliminary through final design, on time and on budget, while coordinating with clients, and inspiring and mentoring your team to deliver great work? Are you passionate about projects ranging from complex roadways and streetscapes in highly urban settings to signature trail projects that highlight and enhance the natural environment? If so, please consider joining our Michigan team from Detroit! This Principal Civil Engineer position earns a competitive salary and great benefits, including medical, dental, vision, life insurance, disability, a health savings account (HSA), and a flexible spending account (FSA). All staff receive 8 holidays and earn at least 16 days of PTO over the course of the year. We practice what we preach and ensure that our employees...
PC
Dec 28, 2025
Full time
Principal Civil Engineer - Transportation Infrastructure
$100,900 - $176,600 yearly
Parsons Corporation Irvine, CA, USA
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...
AV
Jan 13, 2026
Full time
Aeromechanical Engineer III
$93,371 - $132,300 yearly
AeroVironment, Inc. Lawrence, KS, USA
Worker Type Regular Job Description Summary The Aeromechanical Design Engineer III is a key member of the design team focused on the development of the next-generation UAS and their subsystems. This will include all levels and facets of design from concept through detailed design and will include building and testing of these systems. Position Responsibilities: Designs structural components, electro-mechanical design, payload mechanical design, ground equipment mechanical design, launching systems, flight control actuators integration, thermal analysis, prototype hardware development, tooling & fixtures design Design work shall be accomplished using CAD tools (SolidWorks), simulation tools (SolidWorks Simulation, ANSYS), and rapid prototyping techniques (3D printing, etc.). Other duties include: developing manufacturing drawings and bills of materials for components and assemblies using industry drafting standards, supporting design reviews, assisting project...
EF
Jan 12, 2026
Full time
Structural Engineer, PE, SE
$94,500 - $113,200 yearly
Exp Federal, Inc. Chicago, IL, USA
Structural Engineer, PE, SE - Mid-Level Locations: Chicago, IL (hybrid) Chantilly, VA (hybrid) Atlanta, GA (hybrid) exp Federal is an established, collaborative, and growing full-service architectural and engineering firm that provides a full range of design solutions and construction support to the federal government. Our team of professionals operates in some of the most challenging environments to provide support services to a variety of governmental agencies globally. We enjoy what we do and are good at it. The Challenge: We are seeking a licensed mid-level Structural Engineer with design-build and infrastructure experience to join our growing team. Ideal candidates are independent thinkers, self-motivated, communicate proactively, and enjoy collaborating with other disciplines throughout the design process. Principle Areas of Responsibility: Develop plans and details for foundations, buildings, and structures based on preliminary concepts, sketches,...
MT
Jan 12, 2026
Full time
Photonics Design Engineer, Senior/Principal
$98,000 - $170,000 yearly
MACOM Technology Solutions Holdings Hamilton Township, NJ, USA
Company Overview: MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 65 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. See our site to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our...
FP
Jan 11, 2026
Full time
Municipal Engineer
$115,000 - $175,000 yearly
French & Parrello Newark, NJ, USA
French & Parrello Associates (FPA) is seeking a Municipal Engineer for our offices in Newark and Wall, NJ. Responsibilities: Performs office and field engineering work involved in the planning, scoping, designing, permitting, and rehabilitating or constructing roads, intersections, streetscapes, site/civil improvements, water supply systems, sanitary sewer collection and conveyance, stormwater management, parks and recreation facilities, public buildings, and grounds improvements. Familiar with New Jersey Administrative Codes, Local Public Contracts Law, and Municipal Land Use codes and regulations. Experience with client and stakeholder engagement, and providing customer service in a professional, technical, and timely manner. Familiar with Planning and Zoning regulations, requirements and protocols and procedures Able to perform calculations, prepare graphs, tables, and curves, and prepare letters, memoranda, and reports. Review and compile information from...
FP
Jan 11, 2026
Full time
Municipal Engineer
$115,000 - $175,000 yearly
French & Parrello Hackettstown, NJ, USA
French & Parrello Associates (FPA) is seeking a Municipal Engineer for our Hackettstown, NJ office. Responsibilities Performs office and field engineering work involved in the planning, scoping, designing, permitting, and rehabilitating or constructing roads, intersections, streetscapes, site/civil improvements, water supply systems, sanitary sewer collection and conveyance, stormwater management, parks and recreation facilities, public buildings, and grounds improvements. Familiar with New Jersey Administrative Codes, Local Public Contracts Law, and Municipal Land Use codes and regulations. Experience with client and stakeholder engagement, and providing customer service in a professional, technical, and timely manner. Familiar with Planning and Zoning regulations, requirements and protocols and procedures Able to perform calculations, prepare graphs, tables, and curves, and prepare letters, memoranda, and reports. Review and compile information from technical...
TO
Jan 09, 2026
Full time
Principal Engineer - Additive Manufacturing
$103,000 - $134,500 yearly
The Ohio State University Columbus, OH, USA
Screen reader users may encounter difficulty with this site. For assistance with applying, please contact hr-accessibleapplication@osu.edu. If you have questions while submitting an application, please review these frequently asked questions. Current Employees and Students: If you are currently employed or enrolled as a student at The Ohio State University, please log in to Workday to use the internal application process. Welcome to The Ohio State University's career site. We invite you to apply to positions of interest. In order to ensure your application is complete, you must complete the following: Ensure you have all necessary documents available when starting the application process. You can review the additional job description section on postings for documents that may be required. Prior to submitting your application, please review and update (if necessary) the information in your candidate profile as it will transfer to your application. Job Title: Principal...
HZ
Jan 09, 2026
Full time
Civil Engineer/Project Manager
$108,000 - $126,000 yearly
Huitt-Zollars, Inc Tacoma, WA, USA
Civil Engineer/Project Manager Role Description: Huitt-Zollars, Inc has full-time opportunity for a Civil Engineer (Eng V) with at least 8-10 years of experience and will be a registered Professional Engineer in the state of Washington. This Civil Engineer/Project Manager position should have experience in the management and design of a wide range of land development projects and public works projects for various industrial, commercial and/or residential development projects. Duties include but not limited to, initial project research, plan production and management of plan production staff, plan processing and management of plan processing efforts, construction administration and project close-out efforts. Location: Tacoma, Washington Employment Type: 40 FT Hours Reports to: Vice President/Managing Principal Compensation Type: Salary Registration(s): Professional Engineer Education: Bachelor's Degree in Civil Engineering (BSCE) Duties: Function as a...
Co
Jan 07, 2026
Full time
Senior Drainage Engineer
$99,436 - $149,154 yearly
City of San Antonio, TX TX, USA
Salary: $99,435.70 - $149,153.68 Annually Location : 78205, TX Job Type: 4C Full-Time Job Number: 2026-00219 Department: Public Works Opening Date: 10/30/2025 Closing Date: 1/4/2026 11:59 PM Central Grant Funded: No FLSA Status: Exempt Job Summary Under administrative direction, is responsible for performing professional and supervisory work directing the activities of an Engineering section or division. Working conditions are primarily in an office environment. Exercises direct supervision over assigned staff. This position is an "unclassified" position and has no disciplinary appeal rights to the Municipal Civil Service Commission. This position is likewise subject to at-will employment status and can be terminated at any time for any reason. Work Location City Tower - 100 W Houston, Street, San Antonio, TX 78205 Work Hours 7:45 a.m. - 4:30 p.m., Monday - Friday Essential Job Functions Supervises engineering staff in the development, design,...
LA
Jan 05, 2026
Full time
Engineer 1/2
$94,500 - $154,600 yearly
Los Alamos National Laboratory Los Alamos, NM, USA
Description Job Title Engineer 1/2 Location Los Alamos, NM, US Organization Name AOT-RFE/Accelerator Operations and Technology Division Radio Frequency Engineering Minimum Salary 104100 Maximum Salary 172200 What You Will Do The Accelerator Operations and Technology Division (AOT), Radio Frequency Engineering (RFE) group is seeking an R&D Engineer Level 1 or Level 2 for their 201 MHz 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...
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...
JI
Dec 19, 2025
Full time
Mechanical Integration Engineer - DCI Pipes, Frames and Structures
$127,300 - $229,100 yearly
Jabil, Inc. Austin, TX, USA
At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 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 Family: Mechanical Design Engineering Job Profile Title: Principal Mechanical Design Engineer Location/ Division Specific Information : USA - Austin, TX - this position is remote-eligible JOB SUMMARY We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to...
GC
Dec 07, 2025
Full time
Project Engineer
$65,000 - $110,000 yearly
Graham Corporation Batavia, NY, USA
Position Summary: This position is familiar with multiple product lines but may focus on one product line to develop product expertise and works independent with some supervision of work. Has successfully managed some medium specification projects that shipped and/or made some sales calls or presentations independently. Can quote and handle Service related issues. Choice to assign more complex work is becoming a non-issue. Can travel independently on occasion, assists in training others and/or performs FEA/design calculations in a blended role. Work requires willingness to work a flexible schedule. Key Results Areas by level of work: (key results built off of the Key Results by dept worksheet, select the level of work that was selected, use the levels of work as the to bucket the key results of the job. Example provided for Level I Welder Job description) Level II: Service - Coordinating "production" with problem solving and prevention 1. Resource management...
AW
Dec 06, 2025
Full time
Principal Engineer - (Mechanical) Job
$100,000 - $128,000 yearly
Armstrong World Industries Macon, GA, USA
Primary location: Macon, Georgia Relocation offered: No Employment status: Full-Time Travel: 26%-50% Non-compete: No The estimated base salary range for this role is "$100,000 to $128,000" per year. Individual pay is based upon location, skills and expertise, experience and other relevant factors What does it mean to work at Armstrong? It means being immersed in a supportive culture that recognizes you as a key player in Armstrong's future. We are a large company with a local feel, where you will get to know and collaborate with leadership and your colleagues across the company. By joining us, you'll have the opportunity to make the most of your potential. Alongside a competitive remuneration package, you will receive: A benefits package including: medical, dental, prescription drug, life insurance, 401k match, long-term disability coverage, vacation and sick time, and many more. Personal development to grow your career with us based on your strengths and...
MT
Nov 12, 2025
Full time
Assistant Engineer - Structures
$103,523 - $151,830 yearly
Metropolitan Transportation Authority New York, NY, USA
Description Position at Long Island Rail Road Job Title: Assistant Engineer - Structures Department: Engineering MTA Agency: LIRR Primary Location(s): 114-41 94th Avenue Salary Range/Additional Compensation Details: $103,523 - $151,830 Regulated/ Safety Sensitive: Safety Sensitive Union Affiliation: MPA Closing Date (if applicable): Open Until Filled Shift (if applicable): Regular Other: About your agency: Chartered in 1834, the Long Island Rail Road (LIRR) is the largest, busiest, and oldest continuously operating commuter railroad in the United States. In 2024, this 24/7/365 operation served 75.5 million riders on a system that stretches nearly 120 miles - from Penn Station and Grand Central Madison in Manhattan to Montauk on the eastern tip of Long Island. JOB SUMMARY : Responsible to assist the Principal Engineer and Engineers - Structures to plan, manage, and direct the operations of the Structures Department This is comprised of...
II
Oct 30, 2025
Full time
Substation P&C Engineer
$73,722 - $125,327 yearly
ICF International, Inc. Austin, TX, USA
Title: Substation P&C Engineer (Remote) Location: Remote US, preferred Central or Eastern Time Zone Ready to make a difference? ICF is seeking a Substation Protection & Control Engineer, to work on the design of relay and protection and control projects on high voltage substations at voltages from 12kV to 500kV with the goal of providing excellent quality work for our clients. We are a relentlessly client-focused group who are re-imagining, re-designing, and re-engineering the way electric utilities tackle industry problems. We are seeking passionate and innovative people who are constantly looking for ways to provide better quality engineering services for our clients. Why you will love working here: Quality of life: Flexible workplace arrangements, work-life balance Investment of the community: Donation matching, volunteer opportunities Investment in you: Tuition reimbursement, access to professional development resources, 401k matching, Employee...
MT
Oct 24, 2025
Full time
Electronic Design Engineer, Senior/Principal
$98,000 - $170,000 yearly
MACOM Technology Solutions Holdings Hamilton Township, NJ, USA
Company Overview: MACOM designs and manufactures semiconductor products for DataCenter, Telecommunication, and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe, and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard. MACOM has more than 65 years of application expertise withmultiple design centers, Si, GaAs, and InP fabrication, manufacturing, assemblyand test, and operational facilities throughout North America, Europe, andAsia. View our facilities. https://www.macom.com/.In addition, MACOM offers foundry services that represents a key corecompetency within our business. MACOM sells and distributes products globally via a saleschannel comprised of a direct field sales force, authorized salesrepresentatives, and leading industry distributors. Our sales team is trainedacross all of our products to give our...
VO
Oct 22, 2025
Contractor
Senior Mechanical Engineer
$45.00 - $54.00 hourly
VOLT San Diego, CA, USA
Move forward with Volt! Volt is immediately hiring a Sr. Engineer in San Diego, CA. We are seeking a dedicated and highly skilled Engineer to join our team. Key Responsibilities: Design and Development Support : Working with design engineering team to create and improve mechanical components or systems Manufacturing Support: Working with manufacturing teams to resolve issues on the shop floor, improve processes, and validate production methods for new designs. Quality / Design Acceptance: Ensuring design acceptance, manufacturing producibility, and validation. MRB: Dispose of parts that do not need the standards Cross-functional Collaboration: Working with design, production, quality, and supply chain teams to ensure smooth transition from design to production. Qualifications: GD&T (Geometric Dimensioning and Tolerancing): Reading and applying engineering drawings accurately. Inspection Methods: Using tools like CMMs (Coordinate...
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