Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Mechanical Engineer

$71.08k - $106.62k
Full-time

Harris

Job Description:

The purpose of your role as a Senior Engineer

As a Senior Engineer, will apply conceptual engineering techniques, design various types of mechanical systems from the ground up. Responsible for envisioning, designing, and delivering innovative design solutions that meet customer needs and increase efficiency and cost effectiveness in construction and operation.

Design Engineering:

  • Lead on projects that include strategic and space planning, consulting, conceptual design, schematic design, design development, construction documentation and construction oversight.

  • Partner with the Harris Design Studio team on overall design concepts and design presentation strategies.

  • Provide design and documentation during completion and execution of design concepts.

  • Work with estimating and construction groups to provide design information.

  • Support Digital Design and BIM to prepare documents and drawings.

  • Provide specification for systems and equipment.

  • Prepare calculations and selections for the correct sizing of mechanical and plumbing systems.

  • Prepare and check calculations to understand energy usage, water usage, etc. for building systems.

Project Team Interfaces:

  • Support communication between project team, clients, and vendors.

  • Conduct life-cycle cost analyses to compare initial costs of project alternatives to operating costs.

  • Assist senior Engineers to recommend a level of system performance based on analysis of customer needs and preferences.

What we're looking for in you

  • Bachelor’s Degree required in Engineering

  • 4+ years of basic knowledge of construction equipment and techniques, drawings and specifications, building materials and required standards applicable to discipline

  • 4+ years of experience designing a variety of HVAC systems

  • Knowledge and experience of designing HVAC systems for different sizes and levels of complexity of buildings and facilities. This should include the following

    • Heating Hot Water Plant and Distribution

    • Steam Distribution

    • Chilled Water Generation and Distribution

    • Refrigerant Cooling systems (VRF, DX etc)

    • Space Heating and Cooling Systems (VAV, Chilled beams, Radiant Cooling, Fan Coil Units, Displacement ventilation etc.)

    • Ventilation Systems.

    • Interface with electrical systems

    • Building Automation Systems and Controls

  • Experience of HVAC systems for different sizes and levels of complexity of buildings and facilities. This should include the following

    • Drainage systems.

    • Storm water systems.

    • Domestic cold and hot water systems.

    • Medical and Lab gas systems.

    • Process Piping Systems

    • Natural gas and other combustible organic materials systems design.

  • Knowledge and experience of code compliant plumbing and mechanical systems designs for buildings.

  • Have knowledge of building rating systems such as LEED, living building challenge etc.

  • Experience with approaches and options for implementing low water, energy, high performance, resilient and sustainable design for mechanical systems.

  • Actively maintain up to date in innovative and advanced mechanical system design.

Your life at Harris

As one of the country's leading mechanical contractors, Harris offers you the best of both worlds: the stability, resources and opportunities of a national company, and the team culture, creative spirit and customer loyalty of a local business. If you thrive on variety and new challenges, we want to meet you!

From stadiums to manufacturing facilities, power plants to hospitals, concert halls to classrooms, we handle projects of all sizes and complexity from multiple regional locations across the country.

Harris Benefits + Compensation

• Medical, dental, vision, and life insurance

• 401K with company match

• Vacation time, sick time, and paid holidays

• Paid Parental leave

• Short-Term Incentive Plan

Visit our Careers Page for additional benefit details:

Pay Range:

$71,078.81 - $106,618.22

The actual salary offer will vary by candidate based on a wide range of factors such as specific skills, qualifications, experience, and location.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Senior Mechanical Engineer in Las Vegas, NV vacancy
  •  ...business community. Please do not contact the recruiter directly. We are looking for an innovative and detail-oriented Senior Mechanical Engineer to lead the mechanical design and development of next-generation EGMs (Electronic Gaming Machines) through our... 
    Senior
    Local area

    Aristocrat

    Las Vegas, NV
    4 days ago
  • $146.4k - $219.6k

     ...Posted Wednesday August 19th, 2026 at 9:46 AM | Expires Thursday, December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity to design the most complex advanced building systems, prepares... 
    Senior
    For contractors
    Casual work
    Work at office
    Remote work
    Flexible hours

    Henderson Engineers

    Las Vegas, NV
    4 days ago
  • $71.08k - $106.62k

     ...Job Description: The purpose of your role as a Senior Engineer As a Senior Engineer, will apply conceptual engineering techniques, design various types of mechanical systems from the ground up. Responsible for envisioning, designing, and delivering innovative design... 
    Senior
    Full time
    Temporary work
    For contractors
    Local area

    Harris

    Las Vegas, NV
    19 hours ago
  • Harris is seeking a Senior Engineer in Las Vegas, Nevada, to design mechanical systems from the ground up. The role includes leadership on project design, ensuring innovative solutions that meet client needs. The ideal candidate will have a Bachelor's Degree in Engineering... 
    Senior

    Harris

    Las Vegas, NV
    2 days ago
  •  ...Description Summary Our client is a multi-disciplinary MEP engineering firm delivering practical, constructible, and cost-effective...  ...public infrastructure. We are seeking an experienced Senior Mechanical & Plumbing Engineer to lead the design and delivery of HVAC... 
    Senior
    Full time
    For contractors
    Work at office
    Local area

    K2 Staffing

    Las Vegas, NV
    29 days ago
  • EO Solutions is a high-end physics and engineering company specializing in electro-optical technology solutions that address multi-domain...  ...and defense. Role Description We’re seeking a full-time Senior Mechanical Engineer to join our team on-site in Las Vegas, NV . In this... 
    Senior
    Full time
    Relocation package

    EO Solutions

    Las Vegas, NV
    2 days ago
  •  ...Job Description Job Description Senior Mechanical & Plumbing (MEP) Engineer Las Vegas, NV Cruitin Inc. is partnering with our client to identify a Senior Mechanical & Plumbing (MEP) Engineer for their Las Vegas, NV team. This opportunity offers the chance to lead... 
    Senior

    Cruitin

    Las Vegas, NV
    20 days ago
  • $120.4k - $158.03k

     ...market and every location. We\'re looking for a high-energy, Senior HVAC Engineer to focus on our Data Center market. Join us, and you\'ll...  ...solutions for our Data Center clients. You will lead our Building Mechanical team members on projects, perform field investigations,... 
    Senior
    Full time
    Remote work

    Jacobs

    Las Vegas, NV
    2 days ago
  • $145k - $165k

     ...The Opportunity RS&H is seeking an Senior Airfield Electrical Engineer to join our Aviation Practice in Las Vegas! RS&H is passionate about aviation! We choose to design and manage a wide variety of electrical projects at airports throughout the U.S. and abroad... 
    Senior
    Work at office

    Reynolds Smith & Hills

    Las Vegas, NV
    3 days ago
  • $135k - $155k

     ...Senior Mechanical Estimator Type: Direct Hire Location: Fresno, CA (Hybrid) Salary: $135K-$155K DOE About the Role We...  ...major service repair, and design-build delivery, with in-house engineering, controls, and energy analysis. A growing backlog of... 
    Senior
    Full time
    For contractors
    For subcontractor
    Local area
    Remote work
    Relocation
    Flexible hours

    INNOVATION CONSULTING INC

    Las Vegas, NV
    2 days ago
  •  ...Job Title : Mechanical Engineer Location: Las Vegas, Nevada Department : Hardware Engineering Reports To : Senior Director of Hardware Engineering Status : Exempt Who We Are We are Valicy. We make games. We also make the machines they run on. What we're building matters... 
    Contract work
    Overseas

    Valicy

    Las Vegas, NV
    5 days ago
  • I hope you are having a good day. I am looking for Medication Administration and other elder care services for my engaging parents. Hope to talk to you soon if you are interested. Please visit to view full details and to apply. Lots of jobs to choose from!
    Senior

    ElderCare.com

    Las Vegas, NV
    24 days ago
  • $110k - $135k

     ...Mechanical Engineer (P.E.) - Premises Liability Location Nashville, TN or Chicago, IL Job Type Full-Time Work Setting Hybrid Travel & Field Work Up to 40% Compensation Grade 4 - Project Manager: $110,000-$135,000 Team Premises... 
    Full time
    Work at office
    Remote work
    Work from home
    Home office
    Night shift
    Afternoon shift

    Knott Laboratory LLC

    Las Vegas, NV
    5 hours ago
  •  ...Packaging Engineer McCarran, NV Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we're delivering low-cost... 
    Full time

    Redwood Materials

    Las Vegas, NV
    1 day ago
  •  ...assemblies Required Skills: Proficient in SolidWorks 3D CAD and mechanical design principles. Strong knowledge of sheet metal and...  ...prototype-to-production support. Good understanding of supply chain engineering and logistics coordination. Excellent communication,... 

    Artha Nexgen

    Las Vegas, NV
    5 days ago
  •  ...Overview It is the responsibility of the HVAC Engineer is to maintain, troubleshoot and repair all HVAC and mechanical equipment on property. This position must also exhibit a high level of professional and personalized guest service that embodies the Company's brand... 
    Weekend work

    Landry's

    Las Vegas, NV
    1 day ago
  • $70k - $100k

    Mechanical Engineering Manager/Production Manager, Las Vegas Defense Manufacturing Defense-technology company (name shared under NDA) Compensation: $70,000 to $100,000, plus incentives Confidential search. The hiring company's identity is shared with candidates under NDA... 
    Full time
    Internship
    Shift work

    Sitreps 2 Steercos

    Las Vegas, NV
    2 days ago
  • Join to apply for the Mechanical Engineer III role at Bluberi . About The Company Bluberi is a fast‑growing gaming technology company dedicated to creating innovative casino gaming experiences. We have five offices across North America, with our headquarters in Las Vegas... 
    Full time
    Part time
    Local area

    Bluberi

    Las Vegas, NV
    2 days ago
  • $79.73k - $148.08k

     ...learn how you could help make great things possible not only in your community, but around the world. HDR Engineering is currently seeking a Mechanical/Senior Mechanical Engineer to join one of the largest, fastest growing, and comprehensive TMT (Tech, Media and Telecom... 
    Full time
    Contract work
    Temporary work
    Part time
    For contractors

    HDR

    Las Vegas, NV
    2 days ago
  • Mechanical Engineer Job Overview Walker Digital Table Systems is at the forefront of technological innovation in table gaming systems, and we are on the hunt for a passionate Mechanical Engineer to join our dynamic team in Las Vegas, NV. Key Responsibilities Design, develop... 
    Flexible hours

    Walker Digital Table Systems

    Las Vegas, NV
    3 days ago
  •  ...Job Description Job Description Title : Mechanical Engineer – Durability and Reliability Programs   Location : Wabtec Freight (formerly GE Transportation) – Las Vegas, NV (LVR Site)   Job Description : The Mechanical Engineer will serve as the primary... 

    Phoenix Technical Solutions

    Las Vegas, NV
    20 days ago
  •  ...revolutionizing urban transportation by building an underground network of tunnels to eliminate soul-crushing traffic. As a Field Mechanical Engineer focused on machine integration, you will design and implement practical mechanical upgrades that help Prufrock systems... 
    Permanent employment

    The Boring Company

    Las Vegas, NV
    4 days ago
  • Location: Las Vegas, Nevada, United StatesCompany: Air MethodsPosted: 2026-09-25Air Methods is seeking a Coding Specialist to ensure medical records are reviewed for CMS coding compliance. You will assign codes per CMS guidelines to accurately document patient conditions...
    Senior

    Air Methods

    Las Vegas, NV
    2 days ago
  • $125k - $145k

     ...intertwined professions of Architecture, Engineering & Construction all under one roof....  ...industry. Open Date 9/14/2026 Position Mechanical Engineer - Construction Category Engineering...  ...regulations. You will collaborate with senior engineers and construction teams to... 
    Full time
    Temporary work
    Part time
    For contractors
    Shift work

    Armitage Architecture, Inc.

    Las Vegas, NV
    1 day ago
  •  ...Vegas, NV / Full-time / On-sitePosition SummaryGlobal C2 Integration Technologies is looking for a talented and enthusiastic Senior Systems Engineer who provides technical leadership for the development, integration, and verification of system requirements and... 
    Senior
    Full time

    GLOBAL C2 INTEGRATION TECHNOLOGIES

    Las Vegas, NV
    2 days ago
  •  ...City National Bank in Las Vegas, NV is seeking a Senior Relationship Manager for Business Banking to develop and manage relationships with business banking clients and drive profitable growth. You will present product solutions, ensure credit quality, and manage portfolio... 
    Senior

    City National Bank

    Las Vegas, NV
    5 days ago
  •  ...Senior Manager Of Accounting Randstad is assisting a corporate office headquartered in Las Vegas, NV with a search for a highly analytical, proactive, and results-driven Senior Manager of Accounting. Working directly alongside the Senior Director of Accounting, overseeing... 
    Senior
    Work at office

    Randstad

    Las Vegas, NV
    3 days ago
  • $90k - $110k

     ...Senior HR Generalist / HRBPWe are seeking a strategic, operationally sound Senior HR Generalist / HRBP to partner with our leadership team, optimize our HR operations, and drive our talent acquisition strategy using ADP Workforce Now. If you thrive in a fast-paced environment... 
    Senior

    Randstad

    Las Vegas, NV
    4 days ago
  • Mechanical Engineer (in field) Las Vegas, NV ENGINEERING, Mechanical Engineering - In office, Full-time The Boring Company is revolutionizing urban transportation by building an underground network of tunnels to eliminate soul-crushing traffic. As a field-based Mechanical... 
    Permanent employment
    Full time
    Work at office
    Weekend work

    Future Ventures

    Las Vegas, NV
    2 days ago
  •  ...TwinThread is seeking a Senior Home Lending Advisor to join our dynamic Chase Home Lending team in Las Vegas, Nevada. In this crucial role, you will serve as the primary contact for clients throughout the loan process, adhering to regulatory requirements while promoting... 
    Senior

    TwinThread LLC

    Las Vegas, NV
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Mechanical Engineer. Be the first to apply!