Project Engineer
National Mechanical Experts Inc.
This entry-level engineering position is designed for a recent graduate looking to build hands-on experience across commercial and industrial HVAC design-build projects in our South Carolina region based out of our Columbia office. Working alongside experienced engineering and operations leaders, you’ll gain exposure to mechanical system design, estimating, technical sales, and project delivery from initial concept through installation and commissioning.
This role offers a strong foundation for developing technical, business, customer, and project management skills while building a career in the commercial HVAC industry.
PRIMARY RESPONSIBILITIESEngineering & System Design
- Assist with cooling and heating load calculations, equipment selection, and psychrometric analysis for commercial and industrial facilities.
- Develop mechanical system layouts, ductwork and piping routing, and engineering schematics
- Participate in site assessments and gather field information required for system design and project planning.
- Assist in ensuring designs meet applicable building codes, ASHRAE standards, manufacturer requirements, and energy-efficiency standards.
- Review project scopes, drawings, specifications, and customer requirements.
- Assist with quantity take-offs and obtain equipment, material, vendor, and subcontractor pricing.
- Develop project cost estimates, labor forecasts, budgets, and supporting documentation for design-build proposals.
- Work with Operations to identify practical and cost-effective solutions for customer projects.
- Participate in meetings and site visits with building owners, facility managers, and other customer stakeholders.
- Assist in identifying customer needs and developing technical solutions related to equipment performance, efficiency, reliability, and operational concerns.
- Support the development and presentation of engineered solutions, value-engineering alternatives, and project recommendations.
- Develop the technical and communication skills necessary to build and support long-term customer relationships.
- Support project planning, scheduling, equipment procurement, site coordination, and subcontractor activities.
- Assist with monitoring project costs, budgets, change orders, and schedules under the guidance of project and operations leadership.
- Coordinate with field personnel throughout installation and assist in resolving technical or project-related issues.
- Participate in system startup, testing and balancing (TAB), commissioning, and project closeout.
- Conduct jobsite visits to monitor project progress and verify work is consistent with project requirements.
Experience / Education
- Bachelor's degree in Mechanical Engineering, Mechanical Engineering Technology, or a related engineering discipline required.
- Entry-level candidates and recent graduates are encouraged to apply.
- Knowledge of HVAC fundamentals, including thermodynamics, fluid mechanics, and heat transfer.
- Familiarity with AutoCAD, Revit, or similar engineering/design software preferred.
- Familiarity with HVAC load calculation software such as Trane TRACE or Carrier HAP is an asset.
- FE/EIT certification or interest in pursuing professional engineering licensure is a plus.
- Valid driver's license and ability to travel to customer and project sites as required.
- Strong mechanical and technical aptitude.
- Willingness and ability to learn HVAC design, estimating, project management, and technical sales.
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Ability to communicate technical concepts to technical and non-technical audiences.
- Strong organizational and time-management skills with the ability to manage multiple priorities.
- Detail-oriented with a commitment to accuracy and quality.
- Self-motivated and comfortable working in a fast-paced, hands-on environment.
- Ability to collaborate effectively with Sales, Operations, field technicians, vendors, and customers.
- Combination of office and field-based work.
- Regular travel to commercial and industrial customer sites and active project locations.
- Exposure to mechanical equipment, construction environments, and varying weather conditions during site visits.
- Must comply with company and customer safety requirements while visiting project sites.
- 401k 6% match
- Flexible Spending Account
- Medical, Dental and Vision Insurance for the Primary Employee with 100% premium coverage
- Paid Primary Employee Life and AD&D Insurance Coverage
- Paid Primary Employee Long-term and Short-term Disability Insurance
- Company Vehicle Allowance and Gas Card
- Company Cell Phone
- Holiday Pay with Flex Days and PTO
- Career Development Opportunities
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability or protected veteran status.
- What We're Looking ForHNTB is seeking a success oriented and positive Roadway Project Engineer to lead roadway design on a variety of transportation improvement projects and expand our growing transportation practice in South Carolina.At HNTB, you can create a career that...SuggestedFull time
- ...Project Engineer (PE) The Project Engineer (PE) plays a key role in the successful execution of construction projects at Landmark Builders. This is an entry-level, hands-on position designed to build foundational experience and prepare you for advancement into roles...SuggestedTemporary workFor contractorsFor subcontractorWork at office
$87.1k - $130.7k
....Woolpert is an award-winning, global leader in architecture, engineering, and geospatial services. We blend design excellence with cutting... ...for career growth.Position OverviewWoolpert is hiring a Project Engineer/Task Leader to join our dynamic Water Team in South Carolina...SuggestedWork at officeLocal areaFlexible hours- ...Project Engineer Build Your Future with Walker White Mechanical Location: Columbia, SC Company: Walker White Mechanical Position Type: Full-Time Launch Your Career in Mechanical Construction Walker White Mechanical is looking for an ambitious Project...SuggestedFull timeFor contractorsFor subcontractorWork at officeImmediate start
$75k - $85k
...Overview MasTec Civil is now hiring an experienced Project Engineer in Columbia, SC that will provide technical engineering information to project supervision and crafts to ensure construction work complies with all safety regulations, engineering standards, codes...SuggestedContract workTemporary workFor contractorsFor subcontractorWork at officeLocal areaImmediate startFlexible hours$75k - $85k
...Project EngineerMasTec Civil is now hiring an experienced Project Engineer in Columbia, SC that will provide technical engineering information to project supervision and crafts to ensure construction work complies with all safety regulations, engineering standards, codes...Contract workFor contractorsFor subcontractorWork at officeLocal areaImmediate startFlexible hours- General Responsibilities: Provide engineering and consulting services for a broad array of projects and clients. This may include performing and/or leading field investigations, engineering analysis, calculations, and recommendations, design and development of plans and...
- ...build with us. We deliver far more than just on time and on budget-we deliver with MORE Paschen . Position Overview: Project Engineer will be responsible for assisting the project manager and project team with project documentation and control, job cost...Work at officeFlexible hours
- ...Project Engineer AVANTech, LLC solves some of the most challenging problems in the nuclear, government, and industrial industries – from being first responders to the Fukushima Nuclear Plant meltdown to developing patented first-of-its-kind technology for legacy Cold...Full timeRelocation packageFlexible hours
- ...Entry-Level Engineering Position This entry-level engineering position is designed for a recent graduate looking to build hands-on experience across commercial and industrial HVAC design-build projects in our South Carolina region based out of our Columbia office....Temporary workFor subcontractorWork at officeFlexible hours
- ...Job Description Job Description LEMOINE, a Great Place to Work®-Certified company , is currently seeking a Recovery Project Engineer. The Recovery Project Engineer assists and supports the Project Management staff in the planning and implementation of a project....Contract workWork experience placementFor subcontractorWork at officeLocal area
- ...Garver is seeking a Project Engineer to join our established Water Services team in Greenville, SC or Columbia, SC . This position will be responsible for performing a wide array of Water Business Line planning, modeling and design projects for Garver's clients...
- ...Project Quality EngineerAVANTech, LLC solves some of the most challenging problems in the Nuclear & water industries - from being first... ...with innovative, sustainable solutions.The Project Quality Engineer (PQE) serves as the primary quality interface assigned to one or...For subcontractorWorldwideFlexible hours
$85k - $110k
...Job Description Job Description At Clark Pacific, the Project Engineer supports the successful design, fabrication, and installation of architectural and structural building systems. Working as part of an integrated team within a specific business unit, this entry...Weekly payInternshipRelocationRelocation package- Job Offer Fraud AlertWe take the security of our candidates seriously. Please be aware of job offer scams involving individuals falsely claiming to represent our company.Our company will never:Ask for payment, fees, or financial information at any stage of the recruitment...Local area
- ...As a Special Inspections Technician I for Bunnell-Lammons Engineering, Inc. (BLE), you will be working under the immediate supervision... ...critical role in the quality assurance for every construction project no matter how large or small. Special Inspections Technicians...Full timeTemporary workFor contractorsLocal areaImmediate start
- ...Project Engineer or Geologist - Nuclear Requisition Number: 2026-2690-02 S&ME is seeking an experienced engineer or geologist with an interest in providing technical expertise and project management skills supporting a variety of civil, environmental, and geotechnical...Full timeFor contractorsFor subcontractor
$85.2k - $106.5k
...talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Senior Project Engineer you will lead varying complexity, supplier-facing projects supporting nuclear-related programs and government contracts. You will...Contract workFlexible hours$57 - $72 per hour
...DCN Project Engineer JOB-10047461 Anticipated Start Date September 14, 2026 Location Houston, TX Type of Employment Direct Hire Employer Info Our client is a global leader in energy technology, providing cutting-edge solutions across...Full time- ...Status: Full-Time, Exempt Overview of Bunnell-Lammons Engineering, Inc. At Bunnell-Lammons Engineering (BLE), our core principles... ...Overview We are seeking a highly motivated and experienced Project Engineer to join our dynamic team. This pivotal role will be responsible...Full timeContract workTemporary workFor contractorsFor subcontractorLocal area
$6,000 per month
...Job Description Job Description STRUCTURAL BUILDING SYSTEMS ENGINEER (BSE) I Why This Role Matters As a Building Systems... ...Engineer, you are responsible for the design of building systems for projects across our practice areas, elevating their capabilities and...Full timeTemporary workPart timeWork at officeLocal areaFlexible hours- ...Support impactful engineering and construction projects where your work helps deliver successful outcomes across the Southeast. At Thomas & Hutton, you'll play a key role in coordinating project activities, supporting multidisciplinary teams, and ensuring projects stay...Work at office
- ...HVAC Controls Project EngineerBe a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate... ...you:Trane in the Carolinas is hiring for a HVAC Controls Project Engineer to join our team. In this role, you will be responsible for...Hourly payContract workWork experience placementWork at officeLocal areaWork from home
- ...tapes and films to packaging and protective products, as well as engineered coated materials and advanced packaging machinery, we develop... ...troubleshooting. Lead controls improvements and automation projects to improve safety, reliability, uptime, and manufacturing performance...For contractorsWork at officeImmediate startRelocation package
- ...Job Description Job Description Advance your civil engineering career where your work shapes communities across the Southeast. At Thomas & Hutton, you’ll lead site development projects, collaborate with multidisciplinary teams, and build strong client relationships...For contractors
- ...Building Engineer I The Howard Hughes Corporation is synonymous with entrepreneurial vision, tenacity, and a pioneering spirit—values still embodied by the company today. At the core of our DNA we believe we can Make Life Extraordinary. We strive to embody these same...
- ...diagrams, incident records, and runbooks. Collaborate with network engineering and architecture, security, infrastructure teams, vendors, and... ...procedures and standards. (3) Network Engineer - Project Leads Work Location: Role is fully onsite Candidate MUST...Work experience placementRemote workRelocation
$150k - $173k
...About the role The Nuclear Company is seeking a Siting Engineer to serve as the technical owner of a site across its full development... ...-grade documentation ~ Ability to travel regularly to project sites Preferred Qualifications Direct experience...Bi-weekly payFull timeFor subcontractor- ...that power communities. Grow your expertise alongside industry pros. We’re looking for a motivated, curious, and hands‑on Project Engineer who’s excited to work across the full spectrum of power cable systems — low‑voltage , medium‑voltage , and ideally high‑...
- ...to modernizing transmission systems, our industry-recognized engineers and scientists have been at the forefront of grid transformation... ..., and coal fired. Experience in battery storage and microgrid projects is beneficial. On a day-to-day basis, this individual will be...Contract workWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Project Engineer. Be the first to apply!
- project engineer Columbia, SC
- information technology project engineer Columbia, SC
- data center project engineer Columbia, SC
- projects work from home Columbia, SC
- software implementation project manager Columbia, SC
- project designer Columbia, SC
- retail project merchandiser part time Columbia, SC
- project superintendent Columbia, SC
- project technician Columbia, SC
- special projects Columbia, SC



