Job Title: IT Director Location: Pittsburgh, PA Type: Direct Hire Work Model: Onsite Overview System One is looking for an IT Director for a direct hire/perm opportunity in Pittsburgh. Responsibilities Develop, maintain and oversee all aspects of IT se...

Job Title: Instrumentation Engineer Location: Shippingport, PA United States Type: Contract Hire Compensation: $50/hr plus or minus depending on experience Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Must be a US Citizen due ...

Job Title: Recruiter Location: Blue Bell, PA Type: Direct Hire Compensation: $50,000 plus commissions & bonuses Work Model: Hybrid - 3 days onsite, 2 days remote Responsibilities Sourcing and Recruitment: Utilize various tools and platforms to identify...

Job Title: Piping Designer III Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite – onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen due to Nuclear restrictions Overview System One is e a...

Job Title: HR Assistant Location: Pittsburgh, PA Type: Direct Hire Contractor Work Model: Onsite SUMMARY: The Human Resources Assistant is responsible for providing Human Resources support to assigned functional areas of the HR Department for the Compa...

Job Title: Electrical Engineer Location: Pittsburgh, PA Overview We are seeking a talented and hands-on Electrical Engineer to contribute to the design, development, fabrication, assembly, and testing of advanced electrical systems and technology-drive...

Job Title: Line Leader II - 2nd Shift Location: Macungie, PA 18062 Type: 6 month Contract To Hire Contractor Work Model: Onsite Hours: 40.0 (shift: M-F 3:00 PM-11:00 PM) Responsibilities Assist in directing employees’ activities within an assigned manu...

Job Title: Human Resources Administrator Location: Pittsburgh, PA Type: Direct Hire Work Model: Onsite Overview The Human Resources Administrator is responsible for providing Human Resources support to assigned functional areas of the HR department for...

Job Title: Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite – onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen due to Nuclear restrictions Overview Syste...

Job Title: Senior Nuclear Engineering Manager Location: Pittsburgh, PA Type: Direct Hire Work Model: Onsite Hours: 40.0 Responsibilities Lead the planning, execution, and successful delivery of engineering and technical consulting projects within the n...

Job Title: Melt Operator Location: Landisville, PA Type: Contract To Hire Work Model: Onsite – onsite Hours: 1st shift: Mon-Fri 6:30am-3pm; Weekend Shift: Friday through Sunday 6:30 a.m. to 7:00 p.m; Second Shift: Mon-Thur 3pm-1:30am Security Clearance...

Job Title: In Process Testing Operator Location: Landisville, PA Type: Contract Work Model: Onsite Hours: 40.0 Responsibilities Perform all tasks related to In Process Testing, including measuring parts (OD, ID, THK, Density, Flux, Uniformity). Calibra...

Job Title: Research Associate Location: Conshohocken, PA Type: Contract to hire Compensation: $25-$32/hour Schedule: Monday - Friday 8AM-4PM Overview Research and Development facility is seeking a Research Associate to join their team in Conshohocken o...

Job Title: Machine Operator 2 Location: Lancaster, PA Type: Contract (potential hire) Work Model: Onsite Hours: 40.0 Responsibilities Support and operate a variety of advanced manufacturing and inspection processes in a high-precision production enviro...

Job Title: Line Leader II - 3rd Shift Location: Macungie, PA 18062 Type: 6 month Contract to Hire Compensation: $20.00 - $24.00 per hour Contractor Work Model: Onsite Hours: 40.0 hours per week (shift from 11:00pm-7:00am, 3rd shift) Responsibilities As...

Job Title: Senior Nuclear Project Manager Location: Pittsburgh, PA Type: Direct Hire Work Model: Onsite Responsibilities Lead the planning, coordination, and execution of engineering and technical consulting projects supporting nuclear power generation...

Job Title: Project Manager IV Location: Pittsburgh, PA 15219 Type: Direct Hire Work Model: Onsite – onsite Overview: Join an exciting new institute in a start-up and growth-stage environment, where ideas are moving quickly and the infrastructure to sup...

Job Title: SR Piping Designer/checker Location: Pittsburgh, PA Type: Contract To Hire Compensation: $53.00 - $57.00 Work Model: Hybrid – onsite and remote Overview Responsibilities Produce design layouts and finished drawings for piping systems, ensuri...

Job Title: OnCore Analyst II Sponsored Research Location: Pittsburgh, PA Type: Direct Hire Work Model: Hybrid – onsite and remote Overview Under the direction of the Senior OnCore Administrator, this technical position contributes to the configuration,...

Job Title: Machinists Location: Lancaster, PA Type: Contract (potential for hire) Work Model: Onsite Hours: 1st Shift - Monday through Friday 6:30 a.m. to 3:00 p.m., Weekend Shift - Friday through Sunday 6:30 a.m. to 7:00 p.m.; 2nd Shift: Mon-Thur 3pm-...

Job Title: Regional Sales Assistant (CSR) Location: Fairless Hills, PA Type: Contract Compensation: $24.00 - $27.00 Work Model: Onsite Hours: 8:00 AM to 4:45 PM Responsibilities Provide administrative support to the Regional Sales team Process customer...

System One is looking for experienced nuclear Quality Control Inspectors for the 2026 Fall Outage season. Must have previous experience in any of the following: QC Electrical QC I&C QC Mechanical QC Civil QC Weld Notes: Start: September 1, 2026 End: De...

Job Title: Asphalt Screed Operator Location: York, PA Screed Operator Responsibilities Operate the screed on an asphalt paving machine to achieve the desired thickness and smoothness of asphalt surfaces. Manipulate levers to control asphalt flow, scree...

Job Title: Mechanical Design Engineer Location: York, PA Type: Direct Hire Work Model: On-Site Responsibilities Collaborate with engineering and design teams to develop custom plastic extrusion machinery and systems. Assist Project Manager in ensuring ...

Job Title: Mechanical Piping Estimator Location: Finleyville, PA 15332 Type: Direct Hire Compensation: $75,000 - $90,000/yr Work Model: Onsite Hours: Monday through Friday, 7:00 AM - 4:00 PM, with an hour for lunch Security Clearance: Not specified Ove...

Job Title: Microbiology Lab Tech Location: Hershey, PA Type: Contract Compensation: $22 -$23 per hour Work Model: Onsite Hours: 40.0 Responsibilities • Prepare the microbiological media for in-house food testing purposes • Maintain an inventory and wel...

Manufacturing Automation / Commissioning Engineer (Robotics) Location: York, PA (Onsite) Type: Direct Hire | Schedule: Full-time (40 hrs/week) Travel: Up to 25% Join a team building and launching robotic automation systems—and be the person who brings ...

Job Title: Lead Kafka Developer – Software Engineer Lead Location: Pittsburgh, PA Type: Contract Compensation: Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities Design and develop Kafka-based streaming architectures and data pipelines...

Job Title: Press Operator Location: Landisville, PA Type: Contract To Hire Work Model: Onsite – onsite Hours: Second Shift - Monday through Thursday 3:00 pm - 1:30 am; 40 hours Responsibilities Perform advanced production processes in either Axial or I...

Job Title: Robot Field Operator - Pittsburgh, PA Location: Pittsburgh, PA Overview We are seeking a Robot Field Operator to support robotic industrial inspection operations across critical infrastructure environments. This role is responsible for condu...