Job Title: Senior Scientist, Computational Biology- Antibody Engineering Location: Rockville, MD (100% Onsite) Hours/Schedule: Monday–Friday, 9:00 AM – 5:00 PM Compensation: $45.00 – $70.00/hour Type: Contract (6 months, extension possible but not guar...

Job Title: Scientist IV Location: Ridgefield, CT Type: Contract Overview Global Pharma company looking to hire and experienced Scientist to join their team. Must bring either a MS Degree with 6+ years of experience in molecular or cell biology, with 2 ...

Title: Food Scientist Location: Quincy MA Schedule: M-F 8-5 onsite daily Will accept relocation candidates Salary: up to $112k Start ASAP Education: BS/MS/PhD in Food Science/Engineering/related science or engineering field Requirements: 4+ years of ex...

Job Title: Senior Safety Verification and Validation Engineer Type: Contract (12-months) Contractor Work Model: Remote About the Role: As a Senior Safety V&V Engineer, you will be instrumental in verifying and validating safety assessment models and so...

Job Title: Bench Scientist II Location: Pearl River, NY Hours/Schedule: Monday–Friday, 8 am to 5 pm Compensation: $44-$48/hour Type: Contract Overview The Bench Scientist II supports early-stage vaccine development through routine analytical testing an...

Job Title: Senior Associate Scientist Vector Process Development Location: Cambridge, Massachusetts Type: Contract Compensation: $45 - $55 hourly Contractor Work Model: 4 days onsite, 1 day remote Hours: 8 AM- 5 PM M-F Responsibilities: Responsible for...

Title: Quality Engineer Location: Orangeburg, NY area Duration: 6 Month Contract Hours: Mon-Fri; 8 hour days (5 days a week in office) Pay Rate: $38-43 per hour Start Date: ASAP! Duties/Responsibilities: Ensures product quality meets requirements and d...

Fleet Risk Lead Engineer Lake Mary, FL Type: Direct Hire Contractor Work Model: Onsite SUMMARY The Fleet Risk Senior Engineer supports the development and execution of the Fleet Risk Management Program, which identifies and mitigates emerging risks wit...

Job Title: Electrical Engineer Location: Lenexa, KS Job Type: Contract-to-Hire Work Model: Onsite (4–5 days per week) Conversion Salary Range: $90,000 – $115,000 (flexible based on experience) Position Overview We are seeking a high-level Electrical En...

Job Title: Piping Expeditor Location: Katy, Texas (77493) Type: Contract To Hire Compensation: $24 - $31 hourly Contractor Work Model: Onsite, M-F 8am-5pm Company Overview A leading EPC contractor specializing in turnkey engineering, procurement, fabri...

Job Title: Drainage Engineer Location: Guaynabo, Puerto Rico Type: Direct Hire Compensation: $72000 - $93000 annually Contractor Work Model: Onsite System One is actively seeking a Drainage Engineer for a direct hire opportunity with a client in Guayna...

System One is seeking an experienced Instrumentation & Controls (I&C) Design Engineer to support advanced nuclear reactor development. This contract position supports system design, prototype development and testing, plant-level system integration, and...

Position Title: Engineer [ Mechanical, Elelctrical Or Plumbing) Position Location: Baltimore, MD and Norfolk , VA Duration – Direct Hire Responsibilities: As a fully competent Registered Professional Engineer, performs work involving the application of...

Facilities Project Manager / Cost Engineer Irvine, CA 92614 System One is seeking a mid-level Project Manager with a strong construction management background to support a portfolio of facilities projects while also serving as a cost engineering / cost...

Job Title: EPC Project Controls Manager Location: Hire will start from the Downers Grove, IL office and relocate to Wheatfield, IN once project mobilizes in August 2026. Type: Contract to Direct Hire (possible) Compensation: $TBD (exempt) Contractor Wo...

Position Title: Senior Designer Position Location: Baltimore, MD and Norfolk , VA Duration – Direct Hire Responsibilities: Performs work involving the application of all conventional aspects of engineering to the functional area of the assignment. Exer...

Mountain Ltd. has an opening for Road Move Engineer in the Phoenix, AZ area! Since 1979, Mountain Ltd has successfully created and supported turnkey engineering solutions for traditional and wireless telecom providers across the United States. We are a...

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...

Title: LC-MS Research Scientist Location: Onsite, Pittsburgh, PA 15213 Type: 6-month contract to hire Hours: 8AM-5PM Start: January Overview: Join as a Research Scientist to will be responsible for developing, optimizing, and validating LC-MS assays to...

Job Title: Mechanical Engineer Location: York, Pennsylvania Type: Direct Hire Contractor Work Model: Onsite Position Summary: The basic function of this exempt position is to assist with all aspects of Mechanical Engineering in the development of custo...

Job Title: LabView Test Engineer Location: Batesburg-Leesville, South Carolina Type: Contract LabView Test Engineer Accountabilities: Ensure the implementation of assigned actions as per the manufacturing action plan (i.e., audit, failure analysis, imp...

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...

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 current...

Job Title: Criminal Justice Data Scientist Location: Gaithersburg, Maryland Hybrid Schedule: 2 Days Onsite and 3 Days Remote Type: 12 month Contract with option to extend Approximate Start Date: June 1, 2026 Compensation: W-2 or C2C is negotiable All r...

System One is actively seeking an EMC LABORATORY SUPERVISOR for a permanent position located in Knoxville, Tennessee. This position will support our client, a leading nuclear engineering services company headquartered in Knoxville, Tennessee with a wor...

Job Title: EMC LABORATORY SUPERVISOR Location: Knoxville, TN (Relocation Required) Work Model: Onsite System One is actively recruiting for an EMC LABORATORY SUPERVISOR for a permanent position located in Knoxville, Tennessee. This position will suppor...

Job Title: EMC LABORATORY SUPERVISOR Location: Knoxville, TN (Relocation Required) Work Model: Onsite System One is actively recruiting for an EMC LABORATORY SUPERVISOR for a permanent position located in Knoxville, Tennessee. This position will suppor...

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...

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...

Job Title: Mechanical Engineer Location: Wheatland, PA Type: Direct Hire Contractor Work Model: Onsite Objective Develop and maintain BOMs, production layouts, and product specifications while driving process improvements, cost reductions, and product ...