85 senior systems engineer jobs found

Senior Mechanical Engineer Location: Champaign, IL or remote will be considered. Employment Type: Full-Time Experience Level: 7-10+ Years Salary: $110,000-$125,000 Vendor fee-$2500 Overview We are seeking a Senior Mechanical Engineer to support healthcare, municipal, and higher education projects. This role involves leading mechanical and plumbing system design from concept through construction, including client coordination and overall project management. Core Responsibilities Lead mechanical engineering efforts across all project phases Coordinate with clients and manage RFIs, change orders, and site visits Develop mechanical, process, and plumbing system designs Prepare and review PFDs, P&IDs, layouts, sections, elevations, and details Organize construction drawings, technical specifications, and estimates Develop cost estimates, bills of materials (BOMs), and project schedules Ensure compliance with applicable mechanical and plumbing...

Senior Mechanical Engineer Location: Champaign, IL Employment Type: Full-Time Work Model: On-site preferred (Hybrid/Remote considered) Salary Range: $110,000 - $150,000 annually Vendor fee-3% Local candidates only Job Summary An established, multidisciplinary engineering consulting firm is seeking an experienced Senior Mechanical Engineer to join its Illinois-based team. This role supports a diverse portfolio of projects across government, higher education, healthcare, and manufacturing sectors . The ideal candidate brings strong technical expertise, leadership capability, and the ability to manage complex mechanical systems from concept through construction. Key Responsibilities Serve as a senior mechanical engineer across all phases of project development, including client coordination, pre-design, final design, site visits, meetings, and project management Conduct existing conditions surveys and document findings using PFDs, P&IDs,...

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...

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...

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...

Short Description Bowman has an opportunity for a Structural Engineer II to join our team in Chicago, IL. There is a preference for this individual to be fully on-site 5 days a week, however we will consider a hybrid basis for the ideal candidate. 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 structural engineering techniques, procedures and criteria for transportation and infrastructure projects....

FLSA Status: Exempt Reports To: Director of Sales Location: North Aurora, IL Job Summary: The Senior Mechanical Engineer is responsible for leading the design, development, and implementation of mechanical systems and components. This role involves providing technical expertise, managing projects, and ensuring that engineering solutions meet quality and performance standards. Essential Duties and Responsibilities: Lead the design and development of mechanical systems and components. Conduct engineering analysis and calculations to support design decisions. Prepare detailed engineering drawings, specifications, and documentation. Oversee the testing and validation of mechanical systems to ensure compliance with performance and safety standards. Collaborate with cross-functional teams, including manufacturing, quality, and supply chain, to ensure successful project execution. Provide technical guidance and mentorship to junior engineers and technicians. Manage...

Senior Electrical Engineer Location: Champaign, IL Employment Type: Full-Time Work Model: On-site Salary Range: $110,000- $115,000 Vendor fee- 3% Candidate must be local Job Summary We are seeking a Senior Electrical Engineer with expertise in building electrical systems to join our team. The ideal candidate will have experience designing, analyzing, and overseeing electrical service distribution, including building service entrance and secondary distribution for large buildings. This role requires strong technical knowledge, attention to detail, and the ability to collaborate with multidisciplinary teams on complex projects. Key Responsibilities Design and review building electrical systems , including service entrance, secondary distribution, and branch circuits for large-scale commercial or institutional buildings Conduct load calculations, system sizing, and coordination studies to ensure reliable and code-compliant electrical...

Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables, FL (Miami); Chicago, IL; St. Louis, MO; Tampa, FL; Charlotte, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, lighting design, and building commissioning services. BR+A seeks an experienced Senior Electrical Engineer in our Chicago, IL office. Candidates must be strongly motivated, well organized, and show professional initiative. The ability to take ownership of assignments and perform well both independently and as part of the project team is necessary. The ideal candidate will possess a strong working knowledge of Revit, and their responsibilities will include:...

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...

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Caterpillar Inc. seeks Senior Engineer - Design - Electrification at its facility located at 2427 E. Engine Drive, Chillicothe, IL 61523. Conceive and provide practical product design applications using complex technical principles. Create concepts and direct the design and development of complex engineering projects. Prepare concept, design, development, and feasibility studies of complex engineering projects. Lead and coordinate the design, analysis...

Nexus Engineering Group is employee-owned, full-service, and growing our Substation Department. As a Substation Physical Designer, you'll develop the physical design of high-voltage substation projects - and grow from production support toward independent design. You'll produce the general arrangement layouts, elevation and section views, grounding, conduit routing, and equipment placement that bring substations to life - from new builds to upgrades and expansions. Working alongside a collaborative team of engineers and designers, you'll take on more ownership as you develop, building toward independent design of substation physical packages. Why Nexus You'll own a piece of what you build. Nexus is employee-owned through our ESOP, so the value you help create comes back to you - not just outside shareholders. We invest in our engineers and give them room to grow into greater ownership of the work. What you can expect: Employee ownership (ESOP) - build equity in the firm as...

Career Area: Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Caterpillar Inc. seeks Senior Engineer at its facility located at 2427 E. Engine Drive, Building AC, Chillicothe, IL 61523. Work in the Earthmoving Operator Systems division, focus on configuring Human Machine Interface (HMI) systems that enhance the user experience and productivity. Design & develop operator seats and controls, collaborate closely with suppliers, machine integration teams, and validation teams to optimize integration. Participate in...

Valdes Architecture & Engineering is seeking an experienced Senior Mechanical Engineer to support projects across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Senior Mechanical Engineer is responsible for independently executing and leading mechanical engineering assignments at the project level. This individual leads mechanical design activities, manages assigned mechanical scope, coordinates multidisciplinary interfaces, and directs and reviews the work of engineers and designers assigned to projects. The position requires strong engineering fundamentals, sound judgment, and the ability to independently advance projects from planning and conceptual design through construction and commissioning. Experience may be concentrated in one or more areas of mechanical engineering and does not require expertise across all markets or system types. Key Responsibilities...

Valdes Architecture & Engineering is seeking an accomplished Principal Mechanical Engineer to provide senior technical leadership across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Principal Mechanical Engineer is one of the most senior technical positions within the Mechanical Engineering Department and serves as a technical authority, mentor, and trusted advisor to clients and project teams. This individual leads complex mechanical engineering assignments, establishes technical direction, resolves difficult or non-routine engineering problems, provides senior-level quality review, and develops the technical capabilities of other engineers. The position requires independent engineering judgment and technical leadership from planning and conceptual design through construction and commissioning. Key Responsibilities Technical Leadership Serve as a...

Job Description: Job Type: Full-time Pay: $100,000.00 - $140,000.00 per year Benefits: Health insurance Paid time off Dental Insurance Vision Insurance 401K Matching Bonus Eligible Schedule: First Shift Work Location: In person ROLE PURPOSE/ POSITION SUMMARY The Senior Controls Engineer will lead the design, implementation, and optimization of sophisticated controls and automation systems, serving as a principal figure in advancing the company's operational efficiency and technical capabilities. This role entails overseeing complex and critical industrial automation projects, including advanced PLCs, HMIs, robotics, motion control systems, and comprehensive process and discrete manufacturing environments. The Senior Controls Engineer is expected to provide strategic direction in the selection and deployment of automation technologies, mentor junior engineers, and drive innovation in controls engineering practices. KEY ACCOUNTABILITIES/PRIMARY...

The Senior Substation Electrical Engineer is an integral resource to our Power Substation leadership (and supporting team) as you lead programs and a team of engineers on Milhouse projects. You will lead protective system designs, physical layout designs, and calculations, as well as coordinate with other disciplines on substation projects. Your main responsibilities can include creating electrical protection & control and/or physical layout design deliverables for a range of Substation projects. Focus will be on the delivery of substation automation systems for our high voltage substation projects. Typical projects include working within multi-disciplinary teams to assist in developing efficient and reliable solutions for intricate substation projects. A key component of your role will be to act as the team's quality lead on reviewing all design efforts to ensure it aligns with the client and Milhouse standards. What you will do: Apply clients' standards, guidelines,...

About the Role The Chief Engineer owns the technical delivery of a product series and leads engineering efforts from concept through validation and launch. This position is ideal for a hands-on engineering leader with deep experience in heavy equipment product development and a strong track record of building capable teams, improving products, and driving cross-functional execution. What You'll Do Lead and develop an engineering team focused on sustainment and new product development. Drive technical delivery of product programs to meet customer requirements, quality targets, timing, and cost goals. Lead projects related to electrification, product improvement, manufacturability, warranty reduction, and cost optimization. Partner with manufacturing, purchasing, and cross-functional engineering teams to resolve issues and set product strategy. Develop machine-level and component-level validation strategies with internal experts and external partners. Manage prototype...

Overview A nationally recognized building-systems engineering consultancy is seeking a Senior Electrical Design Engineer to join its Chicago practice. The organization delivers sophisticated, high-performance MEP solutions for complex buildings across healthcare, education, commercial, hospitality, transportation, and other markets. This is an opportunity for an experienced electrical engineer to lead technically challenging work, guide design teams, strengthen client relationships, and contribute to projects from early planning through construction. Position Description The Senior Electrical Design Engineer will provide technical leadership across multiple MEP projects. This person will combine advanced electrical design expertise with team leadership, project management, interdisciplinary coordination, construction-phase support, and exceptional client service. Key Responsibilities: Lead electrical system planning, engineering, design, and interdisciplinary...

Overview A nationally recognized building-systems engineering consultancy is seeking an Associate Principal/Senior Plumbing Design Engineer to help lead its Chicago practice. The organization delivers sophisticated, high-performance MEP solutions for complex buildings across healthcare, education, commercial, hospitality, transportation, and other markets. This is an opportunity for an established plumbing engineering leader to shape a local team, deepen client relationships, and take ownership of technically challenging work from early planning through construction. Position Description The Associate Principal/Senior Plumbing Design Engineer will serve as a discipline leader across multiple MEP projects. This person will blend advanced plumbing systems design expertise with team leadership, project delivery, construction-phase support, and exceptional client service. Key Responsibilities: Lead plumbing system selection, engineering, design, and interdisciplinary...