JobsMechanical EngineerDenverMechanical Engineer 3 - Energy & Industrial

Sargent & Lundy

Posted 5 days ago · Jobs at Sargent & Lundy

Mechanical Engineer 3 - Energy & Industrial

Sargent & Lundy · Aurora, Colorado, United States

Full-timeHybrid · 3 days in office2-5 yrs$74k–$114kListed as no visa sponsorshipProfessional Services
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In short

The mechanical engineer will design, modify, and analyze mechanical systems for power plant and oil & gas projects. Responsibilities include preparing technical specifications, equipment calculations, and piping & instrumentation drawings while coordinating with project teams.

What they're looking for

MUST-HAVE SKILLS

BSME from ABET-accredited programThree years mechanical engineering experienceThermodynamics, heat transfer, fluid mechanicsCAD softwarePiping and instrumentation drawingsEquipment sizing calculationsMS Office proficiency

ALSO MENTIONED

Power plant engineeringFundamentals of Engineering (FE) examIsometric piping drawings

Candidates must hold a Bachelor of Science in Mechanical Engineering from an ABET-accredited program and possess at least three years of relevant industry experience. Proficiency in CAD software and a strong understanding of thermodynamics, heat transfer, and fluid mechanics are required.

About the employer

Sargent & Lundy

Empowering great minds to design our future

Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms. Founded in 1891, the firm is a global leader in power, energy, and decarbonization with expertise in grid modernization, renewable energy, energy storage, nuclear power, fossil power, carbon capture, and hydrogen. Sargent & Lundy delivers comprehensive project services – from consulting, design, and implementation to construction management, commissioning, and operations/maintenance – with an emphasis on quality and safety. The firm serves public and private clients in the power, energy, gas distribution, industrial, and government sectors.

INDUSTRY
Professional Services
COMPANY
Privately Held
FOUNDED
1891
HEADQUARTERS
Chicago, IL
SIZE
1,001-5,000on LinkedIn
OFFICES
44 on LinkedIn
OPEN HERE
34 roles

KNOWN FOR

Power GenerationPower Transmission & DistributionNuclear PowerFossil PowerRenewable EnergyWind Energy

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Questions about this role

Is this Sargent & Lundy role remote?
Tagged hybrid · 3 days in office.
What does it pay?
The posting lists $74,353–$113,595 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 2-5 years.

The posting, in full

This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, and fluid mechanics You will be involved in the system engineering aspects of power plant engineering and oil & gas engineering, including the design, modification, and analysis of mechanical systems You will be working within project teams with other Mechanical Engineers, focused on preparing engineering deliverables:

▶ READ THE FULL POSTING

Responsibilities

  • This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, and fluid mechanics
  • You will be involved in the system engineering aspects of power plant engineering and oil & gas engineering, including the design, modification, and analysis of mechanical systems
  • You will be working within project teams with other Mechanical Engineers, focused on preparing engineering deliverables:
  • You will be preparing calculations to size equipment, piping, valves, and in-line piping components in response to project needs
  • You will be preparing technical specifications and performing technical bid reviews to support client recommendations
  • You will be preparing technical studies and reports to support client reviews
  • You will be responsible for the preparation of Piping & Instrumentation drawings, equipment lists, line lists, valve lists and material lists
  • You will coordinate with mechanical system designers to develop the physical design and piping drawing deliverables such as Isometric piping drawings, plans, sections, and elevations, and pipe support drawings.
  • 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

This position is based on a hybrid work schedule and will require in-office work 3 days per week.

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 from an ABET Engineering Accreditation Commission-approved program and a strong academic background with interest in thermodynamics, heat transfer, and fluid mechanics
  • Three years of experience in Mechanical Engineering ideally within Power Plant and / or Oil and Gas midstream industry
  • Experience with CAD software, such as AutoCAD
  • Knowledge of the practical application of mechanical engineering and technology including applying systems, principles, techniques, procedures, and equipment to a project design
  • Knowledge of design techniques, tools, and principles involved in the production of technical plans, fabrication drawings, and models
  • Strong interest in numerical computations with ability to analyze, define, and solve technical problems
  • Proficiency with MS Office applications
  • Excellent written and verbal communication skills
  • Ability to prioritize workflow, multitask, meet deadlines, and remain flexible
  • Customer service oriented; passionate towards customer satisfaction and project execution excellence

Valued but not required skills and experience:

  • MSME from an ABET Engineering Accreditation Commission-approved program
  • Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training
  • Experience in writing and providing support documentation for Mechanical Engineering calculations
  • Knowledge of Mechanical Equipment and Piping systems

Technology & Innovation

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgment and review when using technology-assisted tools. Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.

About Sargent & Lundy

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 & WellnessFinancial BenefitsWork-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

$74,353 - $113,595

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.

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.

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This listing comes from Sargent & Lundy's own careers site. Apply links go to the employer. Company facts are from Sargent & Lundy's public profile. Last checked 9 Nov 2026.