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103 staff engineer jobs found

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Onsite staff engineer Illinois
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SC
Sep 15, 2026
Full time
Staff Mechanical Engineer
$116,534 - $154,413 yearly
S&C Chicago, IL
Job Description JOB SUMMARY S&C is a specialist in high voltage switching, protection, and control, providing products for the electric power industry since 1911. Underground Power Hardware - Development Engineering is responsible for the integration of power hardware subsystems in bringing new products to market. This position is for a team-oriented, experienced, team member with a background in Mechanical Engineering with interests in product design, simplification, and development. Tasks will range from providing subject matter expertise on Mechanical Engineering principles and leading investigations during design cycles to the conceptual development of subsystems and refinement of concepts to foundational subsystem technologies. In this position, you will report to the Manager - Product Engineering. Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and we are committed to transparency in our...
PC
Sep 14, 2026
Full time
Staff Mechanical Engineer II
Packaging Corporation of America Lake Forest, IL
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust As a Staff Mechanical Engineer II , you'll be the technical expert, leading initiatives and projects that improve manufacturing processes, reduce costs, and enhance production quality. You'll design and implement optimal, cost-effective solutions, and champion...
PC
Sep 14, 2026
Full time
Senior Staff Mechanical Engineer
$108,500 yearly
Packaging Corporation of America Lake Forest, IL
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust Location: Flexible (Lower 48 States) | Travel: 80% | Relocation: Not Required Are you ready to take your engineering expertise on the road and make a real difference? As a Senior Staff Mechanical Engineer at PCA, you'll play a critical role in driving...
Sh
Aug 05, 2026
Full time
Engineer Staff, Mechanical Engineering
$124,800 - $212,200 yearly
Shure Niles, IL
Overview The Engineer Staff, Mechanical Engineer is a highly experienced technical leader responsible for the design, development, and documentation of complex mechanical components, products, and systems. Operating with broad latitude and minimal supervision, this role drives innovative engineering solutions, provides technical direction throughout the product development lifecycle, and serves as a mentor to engineers and designers, fostering technical excellence and advancing organizational capabilities. This position will be hybrid based out of our Niles, IL HQ. Responsibilities Develops and oversees highly detailed electro-mechanical designs, layout, testing, and evaluation of audio products and systems utilizing sound mechanical design fundamentals that meet Company standards. Creates fully defined 3D models and associated 2D documentation using CAD software (Siemens NX). Validates designs by testing and utilizing various techniques including tolerance...
Le
Sep 18, 2026
Full time
Senior Electrical Engineer
Legence Chicago, IL
CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. Position Overview: CMTA, a Legence company, is seeking a Senior Electrical Engineer with 8+ years of experience in Consulting Engineering. The position is responsible for designing and overseeing the electrical systems, power distribution, lighting and lighting controls, emergency power, UPS, renewable energy systems, fire alarm system, low-voltage systems/coordination (IT, safety, security, access control), etc. all for the purpose of bidding and...
FG
Sep 18, 2026
Full time
Water Resources Engineer
$91,000 - $149,000 yearly
Farnsworth Group Normal, IL
Farnsworth Group i s seeking a Water Resources Engineer in the below posting locations. In this role, you will lead and manage a variety of impactful water resources projects, including stormwater management, natural channel design, floodplain studies, and hydrologic and hydraulic modeling. You'll have the opportunity to work directly with clients and regulatory agencies, drive project success from concept through completion, mentor junior engineers, and contribute to business development efforts. This position offers the chance to help shape resilient infrastructure solutions while collaborating with a talented, multidisciplinary team dedicated to improving communities. Posting Locations: Champaign, IL; Chicago, IL; Lisle, IL; Normal, IL; Tinley Park, IL What You'll Do: Manage several projects simultaneously within the water resources discipline from inception to completion. Design a variety of water resources engineering projects, including natural channel design,...
FG
Sep 18, 2026
Full time
Water Resources Engineer
$120,000 - $197,000 yearly
Farnsworth Group Champaign, IL
Farnsworth Group is seeking a Water Resources Engineer in the below posting location(s). In this role, you will lead and manage a variety of water resources projects, provide technical and project leadership, mentor engineering staff, oversee client relationships and project financials, and support the growth of the water resources practice through business development and strategic planning efforts. Posting Locations: Champaign, IL; Chicago, IL; Lisle, IL; Normal, IL; Tinley Park, IL What You'll Do: Work with minimal supervision to assign, review, and evaluate performance of new projects, ensuring project needs are met. Display strong leadership for the team to meet project goals and grow the water resources group in staff, clients, and projects. Manage several projects simultaneously within the water resources discipline from inception to completion. Manage clients and financials associated with the water resources projects Manage and mentor younger staff in...
FG
Sep 18, 2026
Full time
Water Resources Engineer
$91,000 - $149,000 yearly
Farnsworth Group Chicago, IL
Farnsworth Group i s seeking a Water Resources Engineer in the below posting locations. In this role, you will lead and manage a variety of impactful water resources projects, including stormwater management, natural channel design, floodplain studies, and hydrologic and hydraulic modeling. You'll have the opportunity to work directly with clients and regulatory agencies, drive project success from concept through completion, mentor junior engineers, and contribute to business development efforts. This position offers the chance to help shape resilient infrastructure solutions while collaborating with a talented, multidisciplinary team dedicated to improving communities. Posting Locations: Champaign, IL; Chicago, IL; Lisle, IL; Normal, IL; Tinley Park, IL What You'll Do: Manage several projects simultaneously within the water resources discipline from inception to completion. Design a variety of water resources engineering projects, including natural channel design,...
FG
Sep 18, 2026
Full time
Water Resources Engineer
$91,000 - $149,000 yearly
Farnsworth Group Tinley Park, IL
Farnsworth Group i s seeking a Water Resources Engineer in the below posting locations. In this role, you will lead and manage a variety of impactful water resources projects, including stormwater management, natural channel design, floodplain studies, and hydrologic and hydraulic modeling. You'll have the opportunity to work directly with clients and regulatory agencies, drive project success from concept through completion, mentor junior engineers, and contribute to business development efforts. This position offers the chance to help shape resilient infrastructure solutions while collaborating with a talented, multidisciplinary team dedicated to improving communities. Posting Locations: Champaign, IL; Chicago, IL; Lisle, IL; Normal, IL; Tinley Park, IL What You'll Do: Manage several projects simultaneously within the water resources discipline from inception to completion. Design a variety of water resources engineering projects, including natural channel design,...
FG
Sep 18, 2026
Full time
Water Resources Engineer
$91,000 - $149,000 yearly
Farnsworth Group Champaign, IL
Farnsworth Group i s seeking a Water Resources Engineer in the below posting locations. In this role, you will lead and manage a variety of impactful water resources projects, including stormwater management, natural channel design, floodplain studies, and hydrologic and hydraulic modeling. You'll have the opportunity to work directly with clients and regulatory agencies, drive project success from concept through completion, mentor junior engineers, and contribute to business development efforts. This position offers the chance to help shape resilient infrastructure solutions while collaborating with a talented, multidisciplinary team dedicated to improving communities. Posting Locations: Champaign, IL; Chicago, IL; Lisle, IL; Normal, IL; Tinley Park, IL What You'll Do: Manage several projects simultaneously within the water resources discipline from inception to completion. Design a variety of water resources engineering projects, including natural channel design,...
GA
Sep 18, 2026
Full time
Mechanical Engineer
$95,000 - $120,000 yearly
Ghafari Associates LLC Chicago, IL
Job Description: General Summary: The Mechanical Engineer will provide, revise or extend mechanical systems for new construction and/or renovation of industrial, commercial, or institutional structures as requested by the client. The Mechanical Engineer will develop construction drawings and specifications which address the installation, integration, interconnection and control of mechanical components within the standard building codes. Essential Job Functions: Review and/or establish project scope, mechanical budget, necessary constraints and design approach with Project Manager and/or client Proper communication skills to be involved in design team / owner meetings and communicate directly with the owner and / or owner's representative Prepare feasibility studies and project cost estimates Maintain working knowledge of latest building and codes used in the industry Formulate and lead design of mechanical systems including HVAC, piping, plumbing, and fire protection...
GC
Sep 18, 2026
Full time
Structural Engineer
$80,000 - $85,000 yearly
GEI Consultants Chicago, IL
Description Your role at GEI. GEI's Chicago, Illinois office is seeking a motivated, staff-level structural engineer to assist with complex and challenging projects at various locations in the Midwest area and throughout the United States and become an integral part of our team of highly skilled professionals. This will provide an excellent opportunity for a new engineer to learn from our senior technical experts and gain experience on a variety of structural and geo-structural projects. The structural and geo-structural practices provide engineering services on a wide range of projects including building design, evaluation of building facades, testing and instrumentation, excavation support systems, dams and dam appurtenances, building foundations, levees, floodwalls, bridges, tunnels, and ground treatment. Staff-level engineers have the opportunity to observe and document field explorations and construction activities, perform and review analyses and design calculations,...
Cl
Sep 18, 2026
Full time
Process Mechanical Stress Engineer
$120,000 - $150,000 yearly
Clayco Chicago, IL
About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast-track, efficient solutions for industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering (LJC) is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, engineering, and construction. The Role We...
WC
Sep 18, 2026
Full time
Civil Engineering Project Manager
$90,000 - $130,000 yearly
WEAVER CONSULTANTS GROUP Chicago, IL
Civil Engineering Project Manager We are looking for a Civil Engineering Project Manager for our Naperville IL or Chicago IL office. The position is for an entrepreneurial-minded, qualified, and knowledgeable professional who seeks a fast-paced and challenging work environment, an opportunity to grow, and a desire for autonomy. Our mission is to provide clients with very high quality, pragmatic, and customer-focused service. Salary commensurate with experience. Primary Responsibilities Work on commercial and industrial land development civil engineering projects Work with technical support staff, subcontractors and subconsultants Utilize Autodesk Civil 3D Site Planning, civil engineering design and preparation of land development civil engineering plans Stormwater detention and sewer design utilizing various computer software programs Manage permits through various agencies including municipalities, departments of transportation, sewer districts and the EPA...
BC
Sep 18, 2026
Full time
Civil Engineer III
$100,000 - $130,000 yearly
Bowman Consulting Group, Ltd. Chicago, IL
Short Description Bowman has an opportunity for a Civil Engineer III to join our team in Chicago, IL. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose Execute complex technical transportation engineering techniques, procedures and criteria for transportation and infrastructure projects. Assist in developing sustainable transportation solutions to make communities more livable by reducing traffic congestion, promoting multiple...
RE
Sep 18, 2026
Full time
Mechanical Product Development Engineer
$65,000 - $90,000 yearly
RFA Engineering Pontiac, IL
RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking a growth-oriented candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will be onsite at our client's Pontiac, IL facility working with their fuel injector systems. This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization. Mechanical Product Development Engineer Support new product development initiatives within a mechanical engineering and product validation environment. This role will focus on product design, development, testing, problem-solving, and engineering analysis activities related to complex...
RE
Sep 18, 2026
Full time
Entry Level Mechanical Engineer
$60,000 - $78,000 yearly
RFA Engineering Chillicothe, IL
RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an Entry Level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility. This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization. Entry Level Mechanical Engineer The selected candidate will work with an experienced engineering staff supporting the development of engines, powertrain systems, cast components, and off-highway equipment. Work will include product design, product improvement, cost reduction, product health,...
TC
Sep 18, 2026
Full time
Civil Engineer
$65,000 - $85,000 yearly
TRC Companies, Inc. Chicago, IL
About Us TRC, Member of WSP, is a global consulting environmental and engineering firm and one of the top design firms in the energy sector. Together, TRC and WSP's 83,000 experts create positive, long-lasting impacts for our communities and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you'll discover a world of opportunities to connect with innovative thinkers, forge your path, and have fun tackling the world's most challenging projects. At TRC, Member of WSP, you can have a rewarding career on every level. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry...
QS
Sep 18, 2026
Full time
Design Engineer
Quanta Services Oak Brook, IL
About Us HBK Engineering, LLC is a fully licensed, professional engineering design firm headquartered in Chicago, IL with a staff approaching 700 individuals. HBK provides civil, environmental, structural, electrical, subsurface utility, construction support services and permitting facilitation. Since our founding in 1998, we have earned a reputation for delivering outstanding, accurate services in extremely time-sensitive, multilayered environments. That "industry-recognized" performance has propelled our expansion and the ability to provide engineering services in all 50 states. With 25 offices nationwide, including concentrations in the Midwest and on the Coasts, HBK brings together a dedicated team whose main focus is the design and protection of utilities and utility networks. We have successfully performed engineering work for a complete spectrum of utility infrastructure projects providing solutions and construction support from Coast to Coast in areas ranging from complex...
Lu
Sep 18, 2026
Full time
Civil Engineer
$95,000 - $125,000 yearly
Luxus Northbrook, IL
Professional Civil Engineer Company Name: Silverman & Light Location: Northbrook, IL Project Focus: Land Development, Stormwater Management, and Municipal Infrastructure Work Setting: Hybrid (Monday/Friday Remote; Choice of 5-day flexible or 4.5-day workweek) Salary: $95,000 - $125,000 + Performance Bonuses Recruited Exclusively By: Luxus | AEC Talent Partners Position Overview Are you a visionary engineer ready to transition from technical production to project leadership? We are seeking a Professional Civil Engineer to architect the future of our land development and municipal portfolios. In this role, you aren't just drafting plans-you are a strategic lead, navigating complex regulatory landscapes and steering projects from initial feasibility through to final construction. You will serve as the primary technical voice for our clients, ensuring that every site solution is both innovative and sustainable. Joining our team means entering a...
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