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135 senior line engineer jobs found

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senior line engineer Illinois
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UA
Mar 08, 2026
Full time
Senior Line Engineer
United Airlines, Inc. Chicago, IL
Description At United, we have some of the best aircraft in the world. Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they're well taken care of and ready to get our customers to their desired destinations. If you're ready to work on our planes, join our Tech Ops experts and help keep our fleet in tip-top shape. Job overview and responsibilities Senior Line Engineers are part of a service engineering team that provide 24/7 engineering technical support for United Airlines Worldwide fleet of operational aircraft to ensure the timely return to service. Provide engineering support for a wide range of aircraft systems, maintenance programs, engines as well as operational engineering functions. Studies, analyzes, and seeks solutions to problems related to the design, operation, maintenance, performance, modification, or repair of aircraft,...
Ne
Mar 20, 2026
Full time
Senior Interconnection Engineer
$120,000 - $135,000 yearly
Nexamp Chicago, IL
Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp! This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world. What we're looking for: Join Nexamp's mission to transform the energy landscape with your expertise as a Senior Interconnection Engineer. We are at the forefront of the renewable energy revolution, driving change and innovation in the renewable energy sector. If you're passionate about crafting a sustainable future and have a track record in the technical intricacies of interconnection, we want you on our team. We are seeking a detail-oriented Senior Interconnection Engineer with a robust technical background and proven...
FG
Feb 08, 2026
Full time
Senior Electrical Engineer, PE
FourGen Holdings Inc Oak Brook, IL
Summary The Senior Electrical Engineer, PE is accountable for the successful execution and coordination of complex electrical design projects supporting mission critical, commercial, and institutional facilities. This role supports all project phases, from concept and design development through construction support, while leading, mentoring, and developing a team of engineers. What you'll do: The Senior Electrical Engineer collaborates closely with project managers, designers, clients, contractors, and other internal departments to ensure designs are accurate, code-compliant, constructible, and aligned with project scope, schedule, and budget. Opportunities exist to be based out of our Oak Brook office, supporting Chicagoland projects, with limited travel to project sites as required. Technical Leadership: Serve as the technical lead for electrical system design, ensuring quality, accuracy, constructability, and code compliance across all project phases. Develop and review...
II
Feb 05, 2026
Full time
Senior Mechanical Engineer
$110,000 - $127,000 yearly
INX International Ink Co. West Chicago, IL
Company Description In a world of vibrant color, INX stands out by blending art, science, and sustainability into every drop of ink we make. We're globally recognized for our innovation, and we're A Great Place to Work-Certified™ company! INX International is the third largest producer of inks in North America with full-service subsidiaries in Europe and South America. We offer a complete line of ink and coating solutions technology for commercial, packaging and digital applications. We expertly blend pioneering technology with a deep commitment to the environment. Dedicated to coloring a safe and sustainable future one print at a time, you can see our color chemistry on beverage cans, food and household packaging, clothing, banners, billboards and more. Investing in and protecting our employees is the key to our success. Our average employee has been with us 12 years, and we recognize the significant experience and the continuous dedication of our team members. We're...
DE
Jan 16, 2026
Full time
Controls Engineer (Mid-level)
Dubak Electrical La Grange Park, IL
Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Controls Engineer (Mid-level) Typical Compensation Range: $85,000 - $110,000, commensurate with experience and qualifications Experience: Typical 2-8 years Independently executes design, programming, and commissioning tasks Works under the direction of senior-level engineers and engineering manager Owns subsystems or small projects Regular client and field interaction Performs service call for local clients Ability to maintain project schedules Contributes to project...
DE
Dec 24, 2025
Full time
Controls Engineer (Senior-Level)
Dubak Electrical La Grange Park, IL
Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Senior Controls Engineer Experience: Typical 7+ years Typical Compensation Range: $110,000 - $135,000 Technical authority and project lead Designs, specifies, programs, commissions controls systems from scratch. (PLC, HMI, instrumentation, and networking) Ensures compliance with safety regulations, building codes, ANSI, NEC, NFPA, IEEE, UL, etc. Owns system architecture, scope development, and execution quality Mentors engineers, and field personnel within the...
MH
Nov 14, 2025
Full time
Continuous Improvement Engineer
$56,000 - $84,000 yearly
Marmon Holdings, Inc. Chicago, IL
The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Location: Preferred near Transportation Group facilities......Included below. Travel: Up to 50% (domestic) About the Role Join the fast-growing Marmon Transportation Products Group - a dynamic team of 30+ companies and 5,000+ employees focused on advancing industrial excellence. We are seeking a Continuous Improvement (CI) Engineer to lead transformational improvement efforts through a powerful combination of Lean, process engineering, and industrial automation. This is an individual contributor role with leadership influence, leading initiatives, and setting the bar for technical...
BA
Apr 26, 2026
Full time
Senior Electrical Engineer
$135,000 - $180,000 yearly
BR+A Consulting Engineers Chicago, IL
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:...
ME
Apr 26, 2026
Full time
Distribution Engineer
$141,400 - $178,100 yearly
Milhouse Engineering and Construction, Inc. Remote (Chicago, IL)
The Distribution Engineer IV is a senior-level engineering role responsible for the planning, design, and execution of electrical distribution systems (4-69 kV), ensuring safe, reliable, and efficient power delivery. This role combines advanced technical expertise with project management responsibilities, including coordinating project schedules, budgets, resources, and stakeholder communications. The Distribution Engineer IV applies in-depth engineering knowledge to complex projects, including new construction, system upgrades, maintenance, and integration of emerging technologies such as distributed energy resources (DERs), renewable energy, and smart grid solutions. While not directly managing personnel, this role provides technical leadership, guidance, and mentorship to junior engineers and collaborates with cross-functional teams, contractors, and utility partners. What you will do: Engineering & Technical Oversight Lead the design, analysis, and optimization of...
Ca
Apr 26, 2026
Full time
Mechanical Design Engineer
Caterpillar Mossville, IL
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. About E&ES: Caterpillar's Electrification & Energy Solutions (E&ES) Division will focus on delivering advanced electrified power train, zero-emissions products/technologies, and the solutions and services associated with these technologies. Focus areas include batteries, fuel cells, motors, inverters, micro grid controllers, charging, energy storage systems, lifecycle solutions/services and integration of components for ePowertrain...
CB
Apr 26, 2026
Full time
Structural Project Engineer
Christopher B. Burke Engineering, LLC Rosemont, IL
This role is designed for engineers ready to grow beyond task-based design into technical leadership, client interaction, and project ownership . You'll gain hands-on experience leading projects, mentoring junior engineers, and contributing to the growth of our Structural Group. Our Rosemont office is centrally located within the Chicago metropolitan area and serves as the hub for our engineering services operations. Our Structural staff is focused on meeting the design and construction needs of our public and private clients throughout the area, including providing structural solutions for a wide range of projects such as transportation, bicycle and pedestrian accommodations, stormwater, parks/public spaces, and site development. Our staff's primary focus is roadway and pedestrian bridge design and rehabilitation, retaining wall and floodwall design, spillway/dam design, culvert design and design of other structures needed to support CBBEL projects. Additionally, our Structural...
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...
Li
Apr 26, 2026
Full time
Sr. Design Engineer
$102,000 - $106,000 yearly
Lippert Chicago, IL
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...
Ka
Apr 26, 2026
Full time
Principal Mechanical Engineer, Ball Screws
Kaney Rockford, IL
The Principal Engineer for Ball Screw Design & Development serves as the technical authority for precision ball screw mechanisms used in aerospace, defense, medical, and industrial applications. This role owns the design architecture, analytical approach, materials selection, manufacturing methods, and validation strategy of new ball screw products. The Principal Engineer provides deep subject-matter expertise, leads complex development efforts, and mentors engineering teams to ensure product performance, reliability, and manufacturability. Major Responsibilities: Lead the design, development, and analysis of ball screw assemblies, including screw shafts, nuts, return systems, recirculation mechanisms, and drive interfaces. Define ball screw geometry, preload strategy, lead accuracy, life requirements, and lubrication approaches based on system needs and environmental constraints. Perform detailed analytical modeling: load distribution, Hertzian contact stress, fatigue...
TK
Apr 26, 2026
Full time
Professional Civil Engineer, Utilities & Infrastructure Design
$91,950 - $117,800 yearly
TKDA Remote (Downers Grove, IL)
At TKDA, a 100% employee-owned engineering firm, you'll actually own a piece of every project you help deliver. We're looking for an experienced Professional Civil Engineer to lead comprehensive utility design and site design projects-from domestic water and fire protection systems to sanitary sewer and stormwater infrastructure. You'll work out of our Downers Grove, Illinois office as part of our Rail division, which provides services for Class I, short-line, and commuter rail projects throughout the country. You'll collaborate with multidisciplinary teams while growing your project management skills and beginning to lead design efforts. One day, you might be working on industrial waste systems, the next, you might be diving into potable water design or complex utility coordination for building projects. This is your chance to expand beyond individual design work. You'll start managing projects from conception through construction, mentor newer team members, and take ownership of...
AA
Apr 25, 2026
Full time
Mechanical Engineer II
ATS Automation Tooling Systems Rolling Meadows, IL
Mechanical Engineer II WHAT'S IN IT FOR YOU Benefits: Compensation: $80,000 - $110,000 Annual Performance-Based Incentive Bonus 10% travel is required (Domestic & International) Comprehensive benefits (Including health, dental vision and employee assistance program) Employee Stock Purchase Plan Eligibility 401k with employer match Tuition reimbursement Wellness reimbursement Paid time off Annual paid volunteer day off Fully climate-controlled environment Professional growth opportunities And more! Job Description The role of the Mechanical Engineer II is to conceptualize and design automated equipment according to customer and internal specifications; capable of being the Mechanical Engineering Lead on small to medium size machines ($550K - $1.5M), or any size replication project ESSENTIAL JOB DUTIES: Primary: Design cam, servo, and air operated stations and to make changes to existing designs. Execute cam (drive) design. Ensure the...
HC
Apr 25, 2026
Full time
Operations - Senior Engineer
Holder Construction Chicago, IL
ABOUT US Holder Construction is a nationally recognized leader in the construction industry, consistently ranked among the top firms on ENR's Top 400 Contractors list. We are a performance-driven company that believes in rewarding excellence and investing in our people. Our structured career development program empowers associates to grow quickly into expanded roles and responsibilities based on merit. With operations throughout the United States, we offer a highly competitive compensation and benefits package, including: Annual bonus program Paid time off Health, dental, vision, and life insurance 401(k)-retirement plan Night and swing shift differential pay for select roles We are looking for a Senior Engineer to join our Operations team on our project in Chicago, IL. This is a full-time, in-person position. Key Responsibilities Manage onsite trade activities, including coordination of materials from design and fabrication through delivery and final installation....
MC
Apr 25, 2026
Full time
Design Engineer - Structural - Mi-Tech Services, Inc.
$78,000 - $109,000 yearly
Michels Corporation Montgomery, IL
As a full-service engineering, design, and construction services firm, Mi-Tech delivers comprehensive, in-house support for utility, infrastructure and heavy civil projects from planning and design through execution. Our multidisciplinary team provides practical, innovative solutions that emphasize cost efficiency, constructability, and long-term value. Founded in 1985, Mi-Tech has built a reputation for excellence in engineering, design, environmental, laboratory, technical, and field support across the many industries we serve. As a proud member of the Michels Family of Companies, Mi-Tech collaborates across our internationally respected roster of construction craft and professionals to deliver integrated, end-to-end solutions that meet the highest standards of quality and performance. In your role as a structural engineer at Mi-Tech, you'll design a wide variety of temporary and permanent structures associated with the construction of utility, infrastructure and heavy civil...
Ca
Apr 25, 2026
Full time
Senior Engineer, Configurator Systems Integration
$112,710 - $169,060 yearly
Caterpillar Mossville, IL
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. About IPSD Caterpillar's Industrial Power Systems Division (IPSD) designs, tests and manufactures 0.5 to 18L engines that not only power Caterpillar machines, but also power over 5000 other applications including Marine, Petroleum, Industrial Applications, Electric Generators, and Locomotives. Caterpillar's company strategy includes sustainability as one of four focus areas and IPSD is engaged and actively preparing green energy solutions for the...
GA
Apr 25, 2026
Full time
Senior Field Service Engineer - Advanced Systems (Electron Beam)
German American Chambers of Commerce Lombard, IL
Location: Lombard, IL OR remote Travel: Approximately 25-30% About pro-beam pro-beam is a global leader in electron beam technology, delivering advanced welding and additive manufacturing solutions for the most demanding industrial and research applications for over 50 years. Its systems are trusted in industries where precision and reliability matter most, including aerospace, defense, automotive, and energy. The U.S. subsidiary in Lombard, IL serves as the operational hub for commissioning, service, training, and customer support across North America. The U.S. team operates within a global matrix organization, working closely with engineering, project management, and development teams headquartered in Germany. About the Role pro-beam USA is seeking a Senior Field Service Engineer with experience in complex industrial systems to support commissioning activities, advanced troubleshooting, and technical leadership across North America. This is not a...
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