32 senior systems engineer jobs found in Chicago

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. We are seeking a driven, relationship-focused Electrical Design Engineer to join our team in Chicago, IL. This role involves designing at various voltages, equipment selection, preparing power systems, conducting arc-flash studies, and controls system design to meet our clients' expectations and needs. This engineer will be required to travel for approximately 10% of the time. This is a hybrid role based in our downtown Chicago office, which is conveniently located and easily accessible via public transit. The office features several gathering spaces, a workout...

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. We're seeking a skilled and inspired Project Manager/Senior Civil Engineer to join our Transportation-Roads and Streets team in Chicago, Illinois . In this role, you'll take the lead on designing and delivering transportation projects from concept through bid documents and construction reviews. You'll collaborate closely with clients, project managers, and multidisciplinary teams to produce high-quality engineering solutions that shape the communities where we live and work. Your expertise will guide technical design, ensure adherence to engineering standards, and...

The Mechanical Engineer III is a senior-level role responsible for leading and executing complex mechanical design and project management tasks across a diverse portfolio of projects. They work with minimal oversight, this position serves as both a technical leader and collaborative team member, providing expertise in HVAC and building systems design. Typical responsibilities include performing advanced HVAC design and load calculations, developing hydronic system layouts with flow and pressure calculations, and selecting and specifying mechanical equipment. Additional duties include designing fire protection systems, coordinating underground utilities, and producing high-quality specifications and construction documents. The Mechanical Engineer III ensures all designs meet applicable codes, standards, and client requirements while delivering innovative, cost-effective solutions. What you will do: Lead or support mechanical engineering design for a variety of building...

The Structural Engineering I position, located in our headquarters office in downtown Chicago , plays a key role in supporting the planning, design, and analysis of structural systems for a variety of projects, including buildings, infrastructure, and other complex structures. Working under the mentorship and guidance of senior engineers, this role provides an excellent opportunity to gain hands-on experience across multiple phases of structural engineering projects. Responsibilities include assisting with field inspections, collecting and analyzing data, preparing detailed reports and documentation, and contributing to the design and analysis of structural systems. The Structural Engineer I will also support the preparation of design calculations, drawings, and technical specifications, ensuring compliance with applicable codes and standards. In addition, this role provides construction engineering support to contractors, helping to troubleshoot issues that arise during project...

The Structural Engineer IV serves as a senior-level technical leader, providing advanced structural design expertise and project oversight across a wide variety of industries and project types. This role requires the ability to adapt quickly to diverse engineering challenges, manage fast-paced project turnarounds, and collaborate effectively with multidisciplinary teams. In this position, you will lead the structural design process from concept through construction, applying advanced engineering principles to ensure safe, efficient, and innovative solutions. Typical responsibilities include conducting detailed field inspections, preparing comprehensive technical reports and documentation, performing complex structural design and analysis, and developing design calculations to support engineering decisions. You will also provide construction engineering support for contractors in the field, ensuring that design intent is met during project execution. This role is highly...

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 mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering 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...

RWE Americas, LLC To start as soon as possible, full time, permanent Functional area: Engineering Remuneration: Exempt The Principal Engineer, Solar PV Energy Production, is a senior individual-contributor role responsible for elevating the technical quality and long-term defensibility of energy production work across the project lifecycle. Reporting to the VP of Solar PV Systems, this role owns the methodological backbone of solar modeling practices such as early-stage production modeling best-practices, post-COD reconciliation with FID assumptions, production uncertainty modeling, proactive coordination for execution phase and the integration of emerging analytical capabilities into engineering workflows. This person sets the standard for how the company models, validates, and continuously improves energy yield estimates across utility-scale solar assets, and is expected to work with meaningful autonomy on problems that span development, construction, and operations....

Senior Structural Engineer Chicago, IL Description Contribute your expertise, skills, and experience as a Civil Engineer by joining our KDM Engineering team. KDM is a growing, award-winning, minority- and woman-owned professional engineering firm focusing on electric, gas, site civil, and telecommunications engineering designs and support services. KDM offers a competitive salary and benefits package, a people-first work environment, and a hybrid work schedule. We're seeking a Civil Engineer with 7+ years of site civil engineering experience, who is passionate about solving complex engineering problems and creating high-quality designs, reports, and studies that meet the needs of our clients. A PE license and experience in the utility or transportation industry are preferred. Salary: $90k - $115k per year Job Responsibilities: Contribute to a project team consisting of professional engineers and designers involved in the design, modification, and analysis of...

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...

VTI Life Sciences (VTI) is seeking forward-thinking and ambitious engineers looking to accelerate their careers in the pharmaceutical, biotechnology, and medical device industries. We offer an opportunity to help support our teams of industry subject matter experts and thought leaders while consulting with some of the biggest companies in the Life Sciences industry. We are looking for a Senior Process Facilities Engineer to support an OTC cGMP Facility Relocation and Manufacturing Integration Project. The project includes the relocation and integration of existing compounding systems, process piping, filling equipment, packaging lines, clean utilities, and supporting manufacturing infrastructure into a new facility. The project is being executed on an aggressive design-build schedule and will leverage laser scanning, BIM modeling, and prefabrication strategies to accelerate design and construction activities. The selected individual will serve as a key technical resource...

Overview Who We Are: Lippert is a leading, global manufacturer and supplier of highly engineered products and customized solutions, dedicated to shaping, growing and bettering the RV, marine, automotive, bus, railway, commercial vehicle and building products industries. We combine our strategic manufacturing capabilities with the power of our winning team culture to deliver unrivaled customer service, award-winning innovation and premium products to all of our customers. Why We are Different: At Lippert, Everyone Matters. This is not just a tagline or empty promise; it is who we are. We have intentionally created a culture that values and celebrates our team members' unique and varied backgrounds, perspectives, and experiences. We strive to give our team members a deeper sense of purpose at work, and we continue to build a better work environment by aligning our cultural and business strategies with the needs of our team members. What You will Get: A unique, inclusive...

Senior Electrical Engineer (Medical Infrastructure) We are seeking a visionary Senior Electrical Engineer to spearhead the electrical design and distribution strategy for our upcoming world-class bio- medical facility located south west of Chicago. This role is not just about keeping the lights on; it's about engineering the life-sustaining backbone of a premier healthcare institution. You will be the primary technical authority responsible for the end-to-end electrical lifecycle-from high-voltage utility integration to the millisecond precision of isolated power systems in surgical suites. Core Responsibilities Lead Electrical Design: Oversee the comprehensive design of all electrical systems, ensuring they meet the stringent reliability and safety requirements of a Tier 1 medical facility. Power Distribution: Design and manage complex distribution networks, including substations, switchgear, and transformers, ensuring 100% uptime for critical care environments....

Job Type Full-time Description Perform detailed design of overhead and underground electrical distribution systems including renewables, perform field walkdowns to document existing conditions, ensure adherence to client and industry standards, connect with people, learn from our resident experts, grow professionally, and have some fun doing it. WHO WE ARE We're a people-first organization. We value knowledge and learning. We believe in the power of connection and collaboration and we seek to build relationships that mean something. We employ some of the best and brightest in the industry and we work hard to maintain a culture that our people can be proud of. WORKING FOR PRIMERA Our Utilities division is a talented team of experts working together to provide solutions that are vital to energizing our future. We provide full-service electrical, civil, and structural engineering services to support electric and gas utilities nationwide. We're also fortunate to support wind...

Job Description Sr. Energy Storage Project Development Engineer - Grid Infrastructure Locations: FULLY REMOTE (Anywhere in the USA) This is an opportunity to join a trailblazing BESS (Battery Energy Storage System) company backed by top-tier private equity, leading the charge in utility-scale energy storage development, execution, and operations. With a rapidly expanding national footprint, and double digit GW portfolio including one of the largest fleets of grid-connected, standalone battery storage assets in the country. These assets strengthen the grid by storing excess energy and delivering it during peak demand, storms, or outages. Fast and flexible, they provide critical grid services acting like modern power plants to support more reliable, resilient grid infrastructure systems. The Sr. BESS Project Development Engineer will be to lead technical feasibility evaluations to advance domestic and international utility-scale grid infrastructure project...

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...

Job Description: General Summary Under the direct supervision of the Director of Electrical Engineering or senior staff, the Electrical Engineer - Power Systems will specialize in performing and documenting power system studies, including short circuit analysis, protective device coordination, and arc flash hazard studies. The engineer will provide detailed engineering analysis for industrial, commercial, educational, governmental, and healthcare facilities, ensuring compliance with industry standards and regulations. This role requires proficiency in power system modeling software, field data collection, and collaboration with project teams to deliver high-quality, reliable electrical engineering solutions. Essential Job Functions: Perform short circuit analysis to evaluate fault currents and ensure proper short-circuit current ratings of electrical equipment. Conduct overcurrent protection device coordination studies to determine overcurrent protective device settings...

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. We are seeking a motivated, detail-oriented, relationship-driven Civil Project Engineer (PE) to join our growing team in Chicago, IL. In this role, you'll design and deliver land development, public works, utilities, and transportation projects from concept through bid documents and construction reviews. You'll collaborate closely with clients, project managers, and multidisciplinary teams to produce high-quality engineering solutions that shape the communities where we live and work. You will implement technical designs, ensure adherence to engineering standards,...

Job Description Position Title: Senior Outside Plant (OSP) Engineer Base Salary: 88,000 to $115,000 annually DOE Benefits: Medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. Ziply Fiber is a local internet service provider dedicated to elevating the connected lives of the communities we serve. We offer the fastest home internet in the nation, a refreshingly great customer experience, and affordable plans that put customers in charge. As our state-of-the-art fiber network expands, so does our need for team members who can help us grow and realize our goals. Our Company Values: Genuinely Caring: We treat customersand colleagues like neighbors, with empathy and full attention. Empowering You: We help customerschoose what is best for them, and we supportemployees in implementing new ideas and solutions....

Job description We are seeking an experienced Technical Lead - Mechanical Design Engineering to oversee and guide mechanical design activities across multiple product development programs. This role requires a hands-on engineering leader with strong product development expertise, excellent technical problem-solving skills, and the ability to collaborate across multidisciplinary and multi-site teams. The ideal candidate will have experience in high-volume manufacturing environments, injection molding, and medical device or regulated industries. Location & Work Mode Location: Chicago Work Mode: Hybrid / On-site Employment Type: Full-Time / Contract Key Responsibilities Coordinate and lead technical design teams across one or more development programs in a multi-disciplinary and multi-site environment. Develop and communicate technical action plans while aligning priorities with internal and external stakeholders. Support planning activities...

Who We Are: RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry. Driven by a passion for our people, clients, and communities, we are committed to solving our customers' challenges and earning their trust through teamwork, continuous improvement, and service excellence. As a people first organization, we prioritize the safety, well being, and growth of our employees, fostering a culture of caring and support. We believe that when our people thrive, our company thrives. Our mission is to enhance mobility, safety, and quality of life for residents, passengers, and partner companies. We do more than just provide services; we are constantly innovating and staying informed of industry developments to help our customers succeed. Join us in our shared goal of keeping America moving and ensuring customer satisfaction in an environment where your contributions are valued and your growth is encouraged. Apply now and become...