Project Engineer Jobs in South Carolina
Project Engineer jobs in South Carolina are in steady demand, with strong hiring concentrated in construction and infrastructure, advanced manufacturing, and energy sectors serving employers from entry-level to senior roles. Columbia, Charleston, and Greenville account for the largest share of openings, with well-established employers like Fluor, Duke Energy, and BMW Manufacturing consistently seeking project engineers. Civil, mechanical, and electrical specializations see the most consistent openings across the state. See the openings below and apply to the ones that match your experience.
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Description
At Thorne, we work to deliver high-quality, science-backed solutions to empower individuals to take a proactive approach to their well-being. Each day begins with a mission to help others discover and achieve their best health. We count on our team members to challenge and push the boundaries to make that happen. At Thorne, you’ll be joining a team of more than 750 passionate individuals committed to our cause of providing superior health solutions at every age and life stage.
Relocation assistance is available.
The Project Engineer III ensures that all necessary components, tasks, and resources are capable of meeting established quality standards and goals. This position supports department operations to ensure compliance with cGMP and OSHA regulations, company Standard Operating Procedures (SOPs) as well as meeting production goals.
Duties and responsibilities are commensurate with the experience level of the Project Engineer and by assignment from Engineering Manager. Project Engineer III will be required to manage small to large cross functional teams to take a design or project from initial concept to a fully functional production machine, system, or process
RESPONSIBILITIES
- Develop business case, lead, and execute assigned Engineering projects.
- Develop detailed project schedules and communicate project progress to leadership.
- Collaborate with different departments at Thorne to ensure timely completion of project tasks.
- Create detailed equipment specifications working with Engineering, Maintenance and Suppliers/Vendors.
- Create detailed Request for Quote (RFQ) documents for large complex projects.
- Generate detailed plant layouts for production lines in AutoCAD and build consensus with Operations.
- Lead and manage equipment installations including utilities, start-up testing and commissioning.
- Work with Controls Group to generate detailed strategies for Process Monitoring & Controls.
- Collaborate with Validations Group to plan and help execute equipment validations such as IQ/OQ/PQ.
- Create detailed specifications and execute Factory and Site Acceptance Testing (FAT, SAT) including any offsite travel in support of the qualification processes.
- Generate solid models and detailed drawings for custom parts, spare parts, tooling as part of projects.
- Provide guidance, develop, and mentor junior engineers as well as function as delegate for Engineering Manager.
- Research and maintain knowledge of new manufacturing technologies as applicable to Thorne and provide executable recommendations to leadership.
- Calculate project costs in details and compile budget for planning and justification purposes. Production Support responsibilities include but are not limited to the following:
- Support continuous improvement projects if assigned.
- Perform machinery troubleshooting if designated as Subject Matter Expert (SME).
- Complete SOP / Change Control generation & review.
- Coordinate with Production Department to improve productivity and efficiency.
- Identify gaps in equipment capabilities and recommend alternatives.
- Provide technical support and advice as required in response to process and equipment problems to other groups as requested by the Engineering Manager. Additional Operations Support that may include, but are not limited to the following:
- Evaluate data and provide reports to management on a variety of topics as requested.
- Support general operations concerning AutoCAD and SolidWorks drawings as directed.
- Coordinate with vendors concerning raw material problems and solutions as directed.
- Perform Corrective Action responses to various audit or production related problems as directed
WHAT YOU NEED
- Bachelor’s degree in Mechanical Engineering, with documented combination of education and experience readily available.
- A minimum of 5-7 years’ hands-on experience in Project Engineering, Manufacturing Engineering, or another relevant field in an FDA-regulated environment is preferred.
- Experience in Plant Expansion, Automation, High Speed Packaging Lines, or similar projects is a plus.
- Ability to acquire the necessary knowledge in all areas of manufacturing, including: Mixing, High Speed Encapsulation, Low Speed Encapsulation, Bottling (capsule and powder), Labeling, production components, raw materials and product powders.
- Ability to work in / manage cross functional teams for multiple projects of various complexities and priorities.
- Ability to evaluate the proper balance of quality, cost, and production output to make solution and goal-oriented decisions yet be able to distinguish high risk decisions that should be taken to the proper level of management when the risks to quality, cost and production are significant.
- Develop and deliver on assigned objectives within requested timeframes.
- Build, develop, motivate, and engage high performing teams and work cross-functionally.
WHAT WE OFFER
- Competitive compensation
- 100% company-paid medical, dental, and vision insurance coverage for employees
- Company-paid short- and long-term disability insurance
- Company- paid life insurance
- 401k plan with employer matching contributions up to 4%
- Gym membership reimbursement
- Monthly allowance of Thorne supplements
- Paid time off, volunteer time off and holiday leave
- Training, professional development, and career growth opportunities
About Thorne
Thorne is the leader in science-backed health and wellness solutions committed to helping individuals live healthier longer. As the top recommended clinical brand by healthcare practitioners, Thorne offers a comprehensive range of products including nutritional supplements and health tests designed to meet the unique needs of individuals at every stage of life. Founded in 1984, Thorne products are formulated with the highest-quality ingredients, supported by clinical research, and rigorously tested to ensure purity, potency, and efficacy. Thorne is trusted by 47,000+ health-care professionals, thousands of professional athletes, more than 100 professional sports teams, multiple U.S. National Teams, and more than five million consumers. For more information, visit Thorne.com.
See All 65 Project Engineer Jobs in South Carolina
Find roles in South Carolina that match your experience and apply in just a few clicks.
Find Project Engineer JobsProject Engineer Jobs by City in South Carolina
Where South Carolina roles are concentrated, by current openings.
Project Engineer Job Market in South Carolina
A snapshot from current South Carolina openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Consulting & Professional Services
- Staffing & Recruiting
- Construction & Real Estate
- Manufacturing
- Chemicals & Materials
What South Carolina Employers Look For
The qualifications that appear most often in project engineer jobs across South Carolina.
- Bachelor's degree in civil, mechanical, electrical, or related engineering field required
- Engineer Intern registration or Professional Engineer licensure through the South Carolina Board of Registration for Professional Engineers and Land Surveyors preferred
- Experience managing project schedules, budgets, and contractor coordination on construction or industrial projects
- Proficiency in project management software such as Procore, Primavera P6, or Microsoft Project
- Strong written and verbal communication skills for client reporting and cross-functional team collaboration
- Familiarity with South Carolina building codes, permitting processes, and OSHA safety standards
Project Engineer Jobs in South Carolina: Frequently Asked Questions
How do you become a project engineer in South Carolina?
Most project engineers in South Carolina start with a bachelor's degree in civil, mechanical, or electrical engineering from an ABET-accredited program, then register as an Engineer Intern through the South Carolina Board of Registration for Professional Engineers and Land Surveyors by passing the Fundamentals of Engineering exam. From there, gaining supervised field and project management experience positions you to pursue Professional Engineer licensure, which many employers in construction, energy, and manufacturing treat as a long-term requirement for advancement.
Which companies hire project engineers in South Carolina?
Companies currently hiring project engineers in South Carolina include Techtronic Industries Co., S&ME, and Jobot, per current listings on Migrate Mate as of August 2026. South Carolina's concentration of large manufacturers, utility providers, and infrastructure contractors means project engineer demand stays active across the Upstate, Midlands, and Lowcountry regions year-round.
Which South Carolina cities have the most project engineer jobs?
Greenville, Anderson, and Columbia lead South Carolina for project engineer openings. Columbia's role as the state capital drives steady public infrastructure and utilities work, Charleston's port expansion and defense presence anchor its demand, and Greenville's dense cluster of advanced manufacturers including BMW, Michelin, and GE anchor strong hiring in the Upstate corridor.
Are there remote project engineer jobs in South Carolina?
Yes, but they're rare. Project engineering is fundamentally a field-facing role involving site visits, contractor oversight, and hands-on coordination, which limits full-remote arrangements. About 32% of project engineer openings tied to South Carolina are remote or hybrid as of August 2026, and those tend to cover planning, scheduling, or early-stage design phases rather than active construction or manufacturing floor work.
How can I get hired as a project engineer in South Carolina with little or no experience?
The most realistic entry path is applying to project engineer associate or engineer-in-training roles posted by construction firms, utilities, and manufacturers in the Charleston and Greenville markets, where employer pipelines for new graduates are most active. Large employers like Fluor and Duke Energy run structured early-career engineering programs, and firms affiliated with the South Carolina construction and infrastructure sector regularly hire candidates directly out of ABET-accredited programs. Passing the Fundamentals of Engineering exam and registering as an Engineer Intern gives candidates a concrete credential that separates them from applicants with equivalent academic backgrounds.
Where can I find and apply to project engineer jobs in South Carolina?
You can find and apply to project engineer jobs in South Carolina on Migrate Mate, which lists current openings from employers across the state. Search the roles available, identify the ones that match your background and location, and apply directly to the positions that fit.
See All 65 Project Engineer Jobs in South Carolina
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