Senior Mechanical Engineer (Heat Mass Balance)
Charlotte, NC
Experience: 0
Category: Engineering
Contractor Work Model: Onsite
Brand: System One
Job ID: 344688
Date Posted: 01/15/2026
Shortcut: http://jobs.systemone.com/oSNaj7
Job Title: Senior Mechanical Engineer (Heat Mass Balance)
Location: Charlotte, NC
Type: Contract to direct hire
Compensation: $75/hr (+/-) DOE
Contractor Work Model: Onsite
Hours: 40 hours/week
Start Date: ASAP
Duration: Long Term
System One is currently accepting applications for a Senior Mechanical Engineer to perform heat mass balance calculations for power generation projects.
RESPONSIBILITIES
- Serve as a Heat and Mass Balance Lead to develop HMB on Combined Cycle Power Projects
- Provide strong leadership to help develop scope documents during the early phases of project development
- Interface with the Owner to help define scope and develop scopes of work for proposal packages
- Interface with internal resources to Prepare equipment inquiry/RFQ packages.
- Perform equipment technical bid evaluations and prepare recommendations.
- Review equipment vendor documents for compliance to project specifications and industry standards.
- Develop job notes and technical scopes of work.
- Prepare man-hour estimates for proposals.
- Attend Client, Vendor, and Internal Team meetings.
- Present technical information to peers or other personnel for review, to implement operating procedures, and resolve system malfunctions.
- Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.
- Provide specific to discipline technical expertise to the degree of preparing and providing training for other personnel; both within the company and for the customer.
- May supervise, coordinate, and review work of a small staff of engineers or technicians on assigned work.
- As a Licensed Professional Engineer, seals and signs all documentation produced by own work. May also seal and sign work done by engineers under direct supervision.
REQUIREMENTS
- Bachelors degree in a mechanical or related engineering discipline
- 15 minimum years of experience in Power, Diversified, Food and Beverage, Pharmaceutical, Oil and Energy, Chemical Industry
- Strong background in the development of HMB for Combined Cycle Projects
- Knowledge of Performance Guarantees including emissions compliance
- Experience in the specification of fixed and rotating equipment including STG, CTG, and HRSG
- Experience Utilizing the Thermoflow suite of Software Tools to develop HMB and TIC estimates
- Strong communication skills and the ability to interact with Clients early in the project cycle
- Licensed Professional Engineer
- Experience in the EPC Power business
PHYSICAL DEMANDS
Employee will be required to communicate in person, via telephone, email, use of arm/hand steadiness, manual dexterity, finger dexterity, multi limb coordination, oral expression, and comprehension. May be required to lift, carry and move objects safely.
WORK ENVIRONMENT
Employee will work in multiple environments including an office, warehouse and in a trailer or building on construction sites. On construction sites, noise levels will be moderate to high. Job sites may contain the following: light to heavy equipment vehicles, small to large equipment, materials, communication equipment and tools, people standing, walking, sitting, signaling, and talking. Noise levels vary and may include bells, whistles, and alarms.
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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