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159 project engineer iii jobs found

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Onsite project engineer iii $100,000 - $150,000
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DS
Apr 25, 2026
Full time
PMO Civil Project Engineer lll
$143,000 - $157,000 yearly
DB Sterlin Consultants, Inc. Chicago, IL
POSITION GOAL The PMO Civil Project Engineer III will oversee and manage various service providers to support the Chicago Department of Water's (DWM) multi-billion Capital Improvement Program (CIP). This position will provide oversight to various service providers in completing a range of CIP projects, including planning, design, and construction oversight. Furthermore, this role will also perform moderate to advanced level project management functions. This position supports all aspects of design projects for roadways, utilities, transit, etc.; prepares schematics & models; performs analysis & engineering calculations; develops plans, specifications & estimates; prepares technical engineering reports; leads development of scope and fee proposals for moderate to advanced complexity projects; leads monitoring of project budget and staff assignments; leads QAQC of project deliverables. ESSENTIAL DUTIES & RESPONSIBILITIES - GENERAL • Possess foundational...
MC
Apr 26, 2026
Full time
Civil Engineer III - Public Works and Water Infrastructure
$108,000 yearly
Merrick & Company Denver, CO
OVERVIEW Merrick & Company is seeking a technical Civil Engineer III with experience in the design of water and wastewater pipeline, transmission, and interceptor projects to be a key collaborative member of our growing Public Works and water infrastructure team within our water practice. The qualified candidate will lead the design and delivery of small and large-diameter water, stormwater and sanitary wastewater pipelines for municipal and utility clients across Colorado. The position would be primarily focused on our Colorado operations, leading and supporting our municipal pipeline design efforts and based in our Greenwood Village or Denver offices. Typical salary range for this position is $108,000 - $132,000. Base pay offered may vary depending on job-related knowledge, skills, and experience. Why Join Us? Work on cutting-edge water resource projects that shape the future of infrastructure. Collaborate with a passionate team dedicated to community,...
AS
Apr 26, 2026
Full time
Sr Project Engineer
$120,000 - $150,000 yearly
Associates Systems LLC Springfield, NJ
Sr Project Engineer-Nuclear Accountable to plan, direct, manage and coordinate all engineering functions related to design, and development of fluid flow components specifically exposure to valve design in nuclear industry and modifications of existing product line for manufacturing and customer requirements. Support design, production, planning, quality, delivery schedule and other company functions to enable successful production. BSME or related Degree. A PE License is a plus. Additional schooling - master's degree in mechanical engineering is preferred. Valve design and electrical component training is a definite plus. Five years' design experience of fluid flow components including minimum three years of valve design in nuclear industry, with a demonstrated ability to design develop and prove new concepts and modification of existing products. General knowledge of ASME Section III Codes, ASME/ASTM material for valves in Nuclear Industry and awareness with some...
AF
Apr 26, 2026
Full time
Test Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
SUMMARY The Development & Test Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development & Test Engineer III assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to...
AF
Apr 26, 2026
Full time
Development Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
SUMMARY The Development Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development Engineer III assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled...
Ri
Apr 26, 2026
Full time
Sr. Automation Controls Engineer, Equipment Engineering
$98,500 - $123,000 yearly
Rivian Normal, IL
About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary The Sr Automation Controls Engineer for Equipment Engineering are the production line experts for controls in the facility in Normal, IL.. You will join a highly skilled team with diverse expertise across the entire controls automation spectrum This is Heavy PLC programming, not mechanical work. The team troubleshoots any technical issues during production, sometimes working with engineers on any changes, upgrades or configurations that are...
MC
Apr 25, 2026
Full time
Commissioning Engineer III
$108,000 yearly
Merrick & Company Chamblee, GA
OVERVIEW Merrick is seeking a Commissioning Engineer III to become part of our growing Commissioning team. Basic office hours are 8:00 am MT to 5:00 pm MT, Monday thru Friday and is a hybrid schedule. Occasional overtime could be needed with short notice. This position may also require some minimal travel. Salary range for this position is $108,000.00 - $132,000.00. Base pay offered may vary depending on job-related knowledge, skills, and experience. WHAT YOU'LL DO Coordinate, perform and oversee detailed field commissioning services, assessments, and studies for all types of facilities/systems including the following: laboratories, nuclear spaces, hospitals, clean rooms. Generate commissioning plans; write commissioning specifications; develop commissioning installation checklists and functional test procedures; verify and validate commissioned systems controls and equipment; document commissioning process, develop final commissioning report, and develop systems...
HN
Apr 25, 2026
Full time
Stormwater and Utility Engineer III
$97,608 - $152,669 yearly
HNTB Boston, MA
What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. As a Stormwater and Utility Engineer III, you will have the opportunity to lead the design and development of stormwater management and utility projects. Working closely with your project team, you will direct the design of effective and sustainable systems that mitigate flooding, management stormwater runoff for large-scale roadway and transportation projects, and enhance the efficiency of utility networks. This is an excellent opportunity for an experienced engineer to apply their technical knowledge and make a significant impact on the resilience and sustainability of large and small public infrastructure projects....
Sa
Apr 25, 2026
Full time
Critical Facilities Engineer III
$45.00 - $50.00 hourly
Salute Afton, TX
Salute is a leading provider of cutting-edge Data Center Infrastructure Services, dedicated to serving data center clients worldwide. We pride ourselves on delivering sustainable solutions, unparalleled reliability, and outstanding customer service. As we continue to grow, we are seeking a dynamic and experienced Critical Facilities Engineer III to join our team and drive our relationships with hyperscale clients to new heights. Salute Benefits That Put You First We know life doesn't stop when work begins, that's why we offer perks designed to support your well-being, your family, and your future: Time to Recharge: Enjoy 8 company-paid holidays , 2 floating holidays , and PTO so you can rest, celebrate, and take care of what matters most. Comprehensive Benefits Package: Including Medical, Dental, and Vision that you can enroll in starting on Day 1. Coverage begins the first of the month following 30-days of employment. Peace of Mind: The Employee Assistance...
Lu
Apr 25, 2026
Full time
Mechanical Engineer III (Senior-Level)
$120,000 - $155,000 yearly
Luxus Irving, TX
Mechanical Engineer III (Senior-Level) - Mission Critical / Data Centers / Telecom Location: Las Colinas (Irving), TX Company: DFW Consulting Group, Inc. (DFWCGI) - Represented by Luxus Group Department: Mechanical Engineering Reports To: Director of Mechanical Engineering Employment Type: Full-Time Travel: Approx. 10% (project-based) Experience Level: 7+ years (MEP Consulting) About DFW Consulting Group (DFWCGI) DFW Consulting Group, Inc. (DFWCGI) is a nationally respected MEP consulting engineering firm providing high-performance engineering services across the U.S. including building engineering design, systems engineering analysis, construction administration, facility assessments, sustainability/energy management, and program management . DFWCGI is known for advanced engineering work in mission critical environments , including data centers and high-performance computing (HPC/AI) infrastructure , where system reliability, redundancy, and...
SH
Apr 24, 2026
Full time
Electrical Engineer II - III
$66,249 - $143,090 yearly
Syska Hennessy Group San Francisco, CA
Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. We are looking for an Electrical Engineer II - III in our San Francisco, CA or Sacramento, CA offices . Job Responsibilities As an Electrical Engineer...
TI
Apr 24, 2026
Full time
Engineers and Technical Specialists
$45.00 - $60.00 hourly
Tekberry, Inc United States
Engineers and Technical Specialists Pay Rate: $45-$60/hr (DOE) Employment Type: Contract Est. Duration: 6-24 months (varies by project) Schedule: Monday-Friday, 8:00 AM-5:00 PM Locations: Newton, Hickory, Wilmington, Concord, Midland, NC Tekberry is proactively recruiting E ngineers and Technical Specialists for multiple upcoming contract openings with our client, a world-class manufacturing and technology leader in North Carolina. These positions support projects across automation, mechanical design, and process improvement in advanced manufacturing environments. As a Tekberry W2 employee, you'll have access to health benefits and the opportunity to support critical engineering initiatives for one of the most respected names in the industry. Typical Roles Mechanical Engineer II-III Controls / PLC Engineer Automation Engineer Manufacturing / Process Engineer Electrical Engineer Key Responsibilities Design, test, and implement...
DI
Apr 24, 2026
Contractor
Mechanical Engineer III - 3 Openings
$57.24 hourly
DivIHN United States
For further inquiries about this opportunity, please contact one of our Talent Specialists, Hari, at (224) 507-1278 or Paulina, at (224) 369-4255 Title: Mechanical Engineer III - 3 Openings Location: On-site at Wilmington, NC Duration: 6 Months with possibility of extension Travel: 100 % on-site in WL with potential travel to North America vendor/supplier sites as needed to support projects. Trips could be one day to one week at a time Preference for candidates in NC/SC region, but will consider candidates willing to travel /relocate at their own expense. Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered Description Scope: The Mechanical Engineer will contribute to the development, design, and integration of advanced automation equipment and precision mechanical systems into manufacturing processes. This role involves the design, development, and delivery of precision automation solutions to meet...
DI
Apr 24, 2026
Contractor
Mechanical Engineer III
$60.34 hourly
DivIHN United States
For further inquiries about this opportunity, please contact our Talent Specialist, Hari, at (224) 507-1278 Title: Mechanical Engineer III Location: On-site at Corning, NY Duration: 12 Months with possibility of extension Work Schedule: Monday-Friday, Typical 40 hours (May require working weekends/holidays or longer days to support the schedule) The manager is willing to consider non-local candidates who are willing to relocate at their own expense Travel Requirements: Domestic travel up to 25% to a supplier or vendor may be required for equipment check-out before shipment. Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered Description: A senior mechanical design engineer responsible for providing detailed mechanical designs of handling and process equipment. Responsible for all aspects of the design, build and debug of equipment including vendor management. hands-on mechanical support for the...
EF
Apr 24, 2026
Full time
Structural Engineer, PE, SE
$113,200 - $131,400 yearly
Exp Federal, Inc. Chicago, IL
Structural Engineer, PE - Mid-Level Location: Chicago, IL; Atlanta, GA; or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. The Challenge: We are seeking a Structural Engineer, PE to join our growing team in Chicago, IL; Atlanta, GA; or Washington D.C. (Chantilly, VA). Ideal candidates are independent thinkers, self-motivated, communicate proactively, manage tasks with minimal oversight, and enjoy collaborating with other disciplines throughout the design process. What we Offer: Clear career progression toward senior or technical specialist roles. Opportunities to work on high impact federal and mission critical facilities. Flexible work arrangements...
EF
Apr 24, 2026
Full time
Electrical Engineer - Mid-Level - PE
$119,800 - $140,800 yearly
Exp Federal, Inc. Chicago, IL
Electrical Engineer, PE - Mid-Level Location: Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. Th e Challenge: We are seeking a talented mid-level Electrical Engineer, PE to add to our full-service electrical design team in Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility: Prepares and/or reviews and evaluates design calculations. Prepares drawings, specifications, and procedures for the installation, integration, and maintenance of electrical equipment and systems. Provides Design/Quality control for ongoing construction projects. Reviews contractor submittals against specifications and responds to...
EF
Apr 24, 2026
Full time
Mechanical Engineer, PE
$119,800 - $142,900 yearly
Exp Federal, Inc. Chicago, IL
Mechanical Engineer, PE - Mid-Level Location: Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. The Challenge: We are seeking a Mechanical Engineer with HVAC and Plumbing design experience to support our office located in Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility : Under General Supervision, utilizing technical expertise or overseeing a specific area within established practices and guidelines, by Management of exp Federal or its subsidiaries. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the...
Am
Apr 22, 2026
Full time
Electrical Engineer III
$115,000 - $125,000 yearly
Ametek Aurora, IL
AMETEK LMS is seeking a Electrical Engineer III to join our dynamic team. In this role, you will be responsible for designing, developing, testing, and documenting circuits for embedded, real-time microprocessor-based instruments. Working closely with firmware and mechanical development teams, you will play a key role in advancing our commitment to continuous improvement and the development of innovative new products. The Electrical Engineer III will: Design and implement electronics for embedded, real-time microprocessor-based instruments, meeting product requirements. This includes both new product development and enhancements or fixes to existing products. Analyze product requirements, research current technologies, and collaborate with firmware, electrical, and mechanical engineers to assess feasibility and develop optimized solutions for performance and cost. Document schematic and layout designs following established standards and procedures, including creating test...
Ri
Apr 21, 2026
Full time
Sr. Chassis Steering - Mechanical Engineer
$107,800 - $134,800 yearly
Rivian Irvine, CA
About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary Join Rivian's Vehicle Hardware Engineering - Chassis - Product Development team as a key contributor in bringing our electric adventure vehicles to life. As a Senior Mechanical Design & Release Engineer, you'll be instrumental in the product development of chassis steering hardware components - from steering columns, intermediate shafts, and electric power-assisted steering gears to next-generation mechatronic systems including...
EU
Apr 16, 2026
Full time
Mechanical Engineer III
$101,000 yearly
Emcor UK West Sacramento, CA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Essential Duties & Responsibilities Perform various tasks assigned by Senior Engineers and the Engineering Manager/Director. Generate detailed schematics for HVAC systems based on instructions and pre-established guidelines. Ability to independently conduct job site surveys with a complete understanding of the project's intent and be able to analyze and propose design solutions and installation sequencing. Ability to independently conduct audits and surveys as needed. Record identifying equipment function, tags, location, capacities, photos, etc. Trace piping and ductwork onto field notes. Convert field surveys...
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