Demo

Mechanical Engineer - Mid-Level

Sargent & Lundy
Sargent & Lundy Salary
Chicago, IL Full Time
POSTED ON 4/18/2026
AVAILABLE BEFORE 5/17/2026
This position is based on a hybrid work schedule and will require in-office work 3 days per week.

  • This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, and fluid mechanics.
  • You will be preparing calculations, specifications, and technical reports to support client recommendations and reviews, and will additionally conduct equipment sizing, optimization evaluation, and selection in response to project needs.
  • While supporting project teams with other Mechanical Engineers, you will be involved in system engineering, including the design, modification, and analysis of power plant mechanical systems.
  • There is the potential for you to travel to client and vendor offices for design reviews and to plant site locations for construction coordination and field verification of designs.

Qualifications

We do not sponsor employees for work authorization in the U.S. for this position.

Essential Skills And Experience

  • This position requires a BSME or MSME from an ABET Engineering Accreditation Commission-approved program with a strong academic background and interest in thermodynamics, heat transfer, and fluid mechanics.
  • 2 or more years of experience with CAD software, such as AutoCAD or Revit.
  • 3 or more years of experience in the practical application of mechanical engineering and technology including applying systems, principles, techniques, procedures, and equipment to a project design.
  • 3 years of experience in design techniques, tools, and principles involved in the production of technical plans, fabrication drawings, and models.
  • Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training.
  • Strong interest in numerical computations and problem solving.
  • Proficiency with MS Office applications.
  • Excellent written and verbal communication skills.

Valued But Not Required Skills And Experience

  • Experience in writing and providing support documentation for Mechanical Engineering calculations.

AI & Automation at Sargent & Lundy

In this role, we expect people to be willing or able to solve problems using modern tools:

  • You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
  • Many engineers in these roles build or use automation to create calculations, summarize technical documents, or draft design documentation, including appropriate use of agentic AI tools, with strong engineering judgment and verification of results.
  • Programming or scripting (e.g., Python, MATLAB, advanced Excel) to automate calculations, design checks, reporting, or data transformation is valued but not required.
  • We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation or agentic AI to real engineering problems.

Award-Winning Benefits

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & Wellness Financial Benefits Work-Life Balance

  • Health Plans: Medical, Dental, Vision
  • Life & Accident Insurance
  • Disability Coverage
  • Employee Assistance Program (EAP)
  • Back-Up Daycare
  • FSA & HSA
  • 401(k)
  • Pre-Tax Commuter Account
  • Merit Scholarship Program
  • Employee Discount Program
  • Corporate Charitable Giving Program
  • Tuition Assistance
  • First Professional Licensure Bonus
  • Employee Referral Bonus
  • Paid Annual Personal/Sick Time (PST)
  • Paid Vacation
  • Paid Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Flexible Work Arrangements

Compensation Range

$72,690.00 - $106,250.00

Transparency Statement

Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

About This Business Unit

The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities. We have designed nearly 900 conventional power plants, yielding over 100,000 megawatts (MW) of generation capacity. Our expertise includes numerous recent and ongoing combined cycle projects that leverage the latest advanced machinery, including combustion turbines, steam turbines, and heat recovery steam generators from all leading suppliers. EIG is recognized for its commitment to decarbonization through innovative technologies in renewable energy, carbon capture, and hydrogen power. We excel in detailed engineering services for photovoltaic (PV) solar projects and energy storage integration, and lead the industry in carbon capture technologies, managing projects from conceptual studies, pilot demonstrations and through commercial scale implementation for utilities and industrial plants.

Awards & Recognition Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

Salary : $72,690 - $106,250

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

Sign up to receive alerts about other jobs with skills like those required for the Mechanical Engineer - Mid-Level.

Click the checkbox next to the jobs that you are interested in.

  • Applied Mechanics Skill

    • Income Estimation: $79,473 - $93,666
    • Income Estimation: $91,017 - $111,627
  • Brand Management Skill

    • Income Estimation: $60,568 - $79,988
    • Income Estimation: $66,102 - $83,695
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Sargent & Lundy

  • Sargent & Lundy Wilmington, DE
  • This position offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance ... more
  • 9 Days Ago

  • Sargent & Lundy Peachtree, GA
  • WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree ... more
  • 9 Days Ago

  • Sargent & Lundy Atlanta, GA
  • WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree ... more
  • 9 Days Ago

  • Sargent & Lundy Atlanta, GA
  • WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree ... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Mechanical Engineer - Mid-Level jobs in the Chicago, IL area that may be a better fit.

  • Sargent & Lundy Chicago, IL
  • Description This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinf... more
  • 1 Month Ago

  • Geneva Trading Chicago, IL
  • Founded in 1999, Geneva Trading is a premier global principal trading firm with strategically located offices in Chicago, Dublin, and London. Our relentles... more
  • 21 Days Ago

AI Assistant is available now!

Feel free to start your new journey!