Electrical Estimator Direct Hire | Onsite (5 days/week) Salary Range: $130,000 – $150,000 We are seeking an experienced Electrical Estimator to support the planning and execution of large-scale infrastructure projects. This role is responsible for deve...

Electrical Estimator A growing electrical contracting team is seeking an experienced Electrical Estimator to support ongoing commercial, industrial, and design-build projects. This role is based in Lenexa, KS, with a hybrid schedule (4 days onsite / 1 ...

Lead Estimator - General Contractor Type: Direct Hire Industry: Residential reconstruction / upgrades (high-rises) Compensation: $120,000 - $145,000 annually Contractor Work Model: Onsite Hours: Monday - Friday, 8:00 AM - 5:00 PM Scope of Projects: up ...

Job Title: Commercial Business Analyst/Estimator-Data Center Location: Houston, Texas Type: Contract Compensation: $64 - $98/hr +(depending on experience) Contractor Work Model: Onsite Overview We are seeking an experienced Commercial Business Analyst/...

Job Title: Sr. Structures (Bridge) Estimator Location: Kansas City, MO Sr . Structures (Bridge) Estimator Seeking a Senior Structures Estimator to join our dynamic team and contribute to our legacy of building the foundations for future generations. Jo...

Senior Estimator Hybrid (must be local to Seattle, WA 98104) System One is seeking a Senior Estimator in Seattle, WA to support Seattle City Light in Seattle, WA. This role requires extensive construction estimating expertise and the ability to work on...

Intermediate Capital Cost Estimator (Mechanical) Greentree, PA, United States Responsibilities Develop accurate cost estimates for mechanical equipment, piping, HVAC, and structural components for industrial manufacturing and Food & Beverage projects. ...

Lead Senior Capital Cost Estimator (Multi-Trade) Greentree, PA Responsibilities Oversee and consolidate multi-discipline estimates for large-scale capital projects in Food & Beverage, advanced manufacturing, and heavy industrial sectors. Lead the devel...

Job Title: Purification Scientist – Downstream Process Development Location: Boston, MA Hours/Schedule: Monday–Friday, 8 am to 5 pm Compensation: $40.00 - $45.40/hr Type: 12 month contract, Potential for extension or conversion to permanent Overview Th...

Job Title: Sr Account Executive/Business Development Manager Location: Boston, MA (hybrid, 3 days onsite) Type: Direct Hire Compensation: Base Salary, Plus Commission Schedule: Monday - Friday 8am-5pm About Joule Joule, a division of System One, is a t...

Intermediate Capital Cost Estimator (Electrical & Instrumentation) Greentree, PA, United States Responsibilities Perform detailed material take-offs from single-line diagrams, instrument indexes, cable schedules, and loop diagrams for power, control, a...

Job Title: Biomedical Engineer Location: Boston, MA Work schedule: Mon - Fri 8am - 5pm Pay Range: $60.00 - $74.50/hr Type: Contract, Potential for extension or conversion to permanent Overview Global pharma company is seeking a highly motivated, skille...

Project Executive – Mission Critical Construction (Data Centers) Location: Onsite (5 days/week) Employment Type: Direct Hire Compensation: $160,000–$180,000 base salary Position Overview We are seeking a highly experienced and results-driven Project Ex...

Job Title: Business Line Commercial Manager-Data Center Location: Houston, Texas Type: Contract Compensation: $89 - $118 hr + (depending on experience) Contractor Work Model: Onsite Overview We are seeking a Commercial Manager to lead all commercial st...

Structural Project Engineer Alexandria, VA | Full-Time | Hybrid Work Schedule Available Are you a creative and detail-oriented engineer who enjoys solving complex design challenges? We’re looking for a Structural Project Engineer to join a dynamic, emp...

Job Title: Sourcing Leader-Data Center Location: Houston, Texas (77042) Type: Contract To Hire Compensation: $68.03 - $114.93 hourly Contractor Work Model: Onsite Overview The Sourcing Lead is accountable for the end-to-end management of sourcing activ...

Position Description Play a key role in supporting Austin-based growth initiatives. You’ll work on a wide range of pipeline and infrastructure projects that bring natural gas utility service to new subdivisions and commercial developments. We’re lookin...

Job Title: Preclinical Sample Coordinator Location: Boston, MA Hours: Mon - Fri 8am - 5pm Pay Range: $30.00 - $34.10/hr Type: Contract, Potential for extension or conversion to permanent Responsibilities Receive, log and store all samples submitted to ...

Job Title: Project Engineer - Industrial/Structural Location: Richland, Washington Type: Contract To Hire Compensation: $55.00 - 60.00 hourly Contractor Work Model: Onsite Hours: Mon-Fri 8am-5pm Project Engineer - Industrial/Structural In a world of po...

Construction Manager Location: Washington, DC Type: Contract Work Model: Onsite Overview System One is seeking a Construction Manager to support a long-term, confidential utility substation GIS project in Washington, DC. This role will provide on-site ...

Electrical Project Engineer ? Raleigh, NC | Full-Time | Hybrid Work Schedule Available Are you a skilled Electrical Engineer looking for an opportunity to lead complex building system projects and make a lasting impact? Join a collaborative, employee-o...

Job Title: Construction Project Manager Location: Tulsa , Oklahoma Responsible for managing and coordinating assigned construction projects from initiation through execution to successful completion. This role involves managing timelines, budgets, reso...

Project Controls Specialist Position Summary We are seeking an experienced Project Controls Specialist to support complex capital projects across utility projects. This individual will play a critical role in cost analysis, forecasting, reporting, earn...

Job Title: EPC Project Commercial Manager Location: San Antonio, TX Type: Direct Compensation: $130,000 +/- (Depending on experience) Contractor Work Model: Onsite Hours: 5 – 8 hours day System One is e are seeking a high-caliber EPC Project Commercial...

Job Title: Senior Roadway Project Manager – Licensed PE Location: Pittsburgh, PA Job Type: Full-Time Job Description: We are seeking a highly experienced Roadway Project Manager with 20+ years of proven success in transportation and highway engineering...

Our client, a leading mechanical contracting organization, is seeking an experienced Director of Service to oversee all commercial and industrial HVAC and Plumbing service operations, including maintenance, warranty, repair, and service-related project...

Job Title: Site Construction Supervisor Location: Denver, Colorado Type: 12 months Contract Compensation: $55.00 - $57.00 hourly Contractor Work Model: Onsite System One is currently seeking a Site Construction Supervisor on a 12 month contract positio...

Job Title: Project Manager (Construction) Location: Red Wing, MN Contract Duration: Long-term contract Compensation: $62/hr. Non-Exempt Work Model: Onsite Hours: Full-time | 7:00 AM – 3:30 PM (flexible) System One is actively seeking a Project Manager ...

Job Title: Civil / Structural Senior Designer Position Overview We are seeking an experienced Civil / Structural Senior Designer to join our engineering team. This role involves leading complex design and drafting projects, creating detailed 2D and 3D ...

Job Title: Project Engineer - Industrial/Mechanical Location: Richland, Washington Type: Contract To Hire Compensation: $55.00-60.00 / hourly Contractor Work Model: Onsite Hours: Mon-Fri. 8am-5pm Project Engineer - Industrial/Mechanical In a world of p...