Job Title: Senior Project Engineer Location: Cambridge, Massachusetts Type: Direct Hire Compensation: $160000 - $210000 annually Contractor Work Model: Hybrid System One is currently seeking a Senior Project Engineer on a direct hire position located i...

Job Title: Mechanical Designer Location: Coraopolis, PA Type: Direct Hire Compensation: $85000 annually Contractor Work Model: On-site Mechanical Designer- AutoDesk Inventor Design 3D models and technical drawings for mechanical and electrical equipmen...

Job Title: Senior Piping Designer Location: Canonsburg, PA Type: Direct Hire Contractor Work Model: Onsite Hours: 1st shift Senior Piping Designer (Plant 3D) Objective We are seeking an experienced Piping Designer to lead the development of intricate 3...

Job Title: Quality Control Inspector Location: Butler, New Jersey Type: Contract-to-Hire Compensation: $18 - $22 hourly DOE (+$1.75 3rd shift differential) Contractor Work Model: Onsite Hours: 3rd Shift, Monday to Friday (11PM to 7AM) QUALITY CONTROL I...

Job Title: Senior Project Manager Location: Cranberry Twp, PA Type: Direct-Hire Compensation: 90-120K Contractor Work Model: Onsite Senior Project Manager – Custom Capital Equipment Objective Oversee engineered-to-order industrial machinery projects fr...

Resident Engineer Location: Onsite in Loveland, CO Pay Rate: $50–$80/hour Position Type: Contract (via System One) System One is seeking a highly motivated Nuclear Island Resident Engineer to support supplier activities on-site at James Fisher Technolo...

Electrical Controls Engineer Full-Time | Auburn Hills, MI Travel: Up to 50% (including occasional extended trips) Position Overview Seeking an experienced Electrical Controls Engineer to support turnkey conveyor control system projects. This role invol...

Electrical Controls Engineer Full-Time | Lansing, MI Travel: Up to 50% (including occasional extended trips) Position Overview Seeking an experienced Electrical Controls Engineer to support turnkey conveyor control system projects. This role involves c...

Electrical Controls Engineer Full-Time | Kansas City, MO Travel: Up to 50% (including occasional extended trips) Position Overview Seeking an experienced Electrical Controls Engineer to support turnkey control system projects. This role involves collab...

Position Summary The Design Engineer II is responsible for conducting comprehensive technical analyses of products and associated tooling to establish well-defined, documented functional design principles and dimensions that meet customer application r...

Project Engineer, Building Division - Position Description The ideal candidate will be responsible for assisting in the management of projects consistent with the company mission and values to meet or exceed budget goals while enhancing the company's r...

Job Title: Controls & Instrumentation Engineer Location: Lake Mary, FL Role Overview The Instrumentation & Controls Engineer will be responsible for: Specification and procurement of Instrumentation for large frame Gas Turbines. Creation and maintenanc...

Mechanical Engineer (Structural emphasis) This is an exciting opportunity for a Mechanical or Civil Engineer to join a fast-growing company. We are seeking an inspired individual looking to make a significant impact in a challenging and rewarding field...

QA Project Engineer – Remote System One is actively seeking a QA Project Engineer with strong commercial nuclear experience and expertise in ASME NQA-1, 10 CFR 50 Appendix B, and 10 CFR 21. This position supports project quality activities for a major ...

Job Title: Senior Procurement Engineer Location: Hancock’s Bridge, New Jersey Type: Contract - 10 month (through end of 2026) w/ Potential for Extension Contractor Work Model: Hybrid- 2 days/week in office System One is seeking a Senior Procurement Eng...

Overview The Electrical Engineering/Coordinator is accountable for the preliminary design phase through to final design implementation of all electrical work and equipment. This role will direct and oversee the day-to-day activities of the electrical t...

MEP Manager Location: Tulsa, OK Type: Direct Hire | Onsite Mission Critical experiance Overview The MEP Manager oversees mechanical and electrical field operations to ensure projects are completed safely, on time, and within budget. This role leads MEP...

System One – Roadway Engineer (O&M) Salary Range: $72,800 to $93,600. Summary: This role supports roadway engineering design efforts by collaborating with project managers, senior engineers, and cross-functional teams. Responsibilities include roadway ...

Job Title: McElroy Mechanic Location: Northeast Houston, Texas Type: Contract, start immediately Contractor Work Model: Onsite Hours: Monday–Saturday, 8:00 AM–5:00 PM; OT about 25 per month Travel: Less than 5% (mostly day trips; occasional overnight i...

Job Title: Assistant Engineer Location: Newark, NJ Type: Contract (6 months) Compensation: $34.88/hour Contractor Work Model: Onsite Hours: Monday through Friday (830AM to 5PM) ASSISTANT ENGINEER SUMMARY: The Assistant Engineer will be responsible for ...

Job Title: Structural Design Engineer, Commercial Nuclear Location: Atlanta, Georgia Type: Contract Compensation: Contractor Work Model: Remote Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clear...

Staff Engineering Technician Orlando, FL 32801 System One is seeking a Staff Engineering Technician in Orlando, FL to perform advanced functions requiring technical knowledge and use of electronic applications, standards, and document control processes...

Staff Engineering Technician Jacksonville, FL 32258 System One is seeking a Staff Engineering Technician in Jacksonville, FL to perform advanced functions requiring technical knowledge and use of electronic applications, standards, and document control...

Staff Engineering Technician Houston, TX 77079 System One is seeking a Staff Engineering Technician in Houston, TX to perform advanced functions requiring technical knowledge and use of electronic applications, standards, and document control processes...

Staff Engineering Technician Denver, CO 80237 System One is seeking a Staff Engineering Technician in Denver, CO to perform advanced functions requiring technical knowledge and use of electronic applications, standards, and document control processes/p...

Environmental & Seismic Engineer – Oak Ridge, TN (Onsite) Type: Direct Hire Work Model: Onsite (Relocation assistance not provided) System One is seeking an experienced Environmental and Seismic Engineer to support nuclear facility programs in Oak Ridg...

Job Title: Electrical, Instrumentation & Controls Engineer Location: New Castle, Delaware Type: Direct Hire Compensation: $95000 - $125000 annually Contractor Work Model: Onsite Job Summary: The Electrical, Instrumentation & Controls Engineer is respon...

Job Title: Mechanical Engineer Location: Glenshaw, PA Type: Direct Hire Compensation: 100-120K Contractor Work Model: On site Objective Execute mechanical engineering assignments involving specifications, calculations, reports, and project studies for ...

Senior Nuclear Electrical Engineer Charlotte, NC 28273 or Stonington, CT 06378 System One is seeking a Senior Nuclear Electrical Engineer in Charlotte, NC or Stonington, CT to perform a variety of engineering and design activities involving power plant...

Mechanical Design Engineer Location: Onsite Job Overview: System One is seeking a talented Mechanical Design Engineer to join our client's team. In this role, you will be responsible for conceptualizing, designing, and documenting advanced mechanical s...