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Per Diem Entry Level Instrumentation & Controls Engineer Jobs in Seattle, WA

SNC-Lavalin

I&C Designer II

Bothell, WA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our Engineering group in Bothell, WA USA is looking for a full-time experienced Instrumentation and ... Perform drafting work via AutoCAD (2D and 3D) or Revit (per project requirements).Place 3D ...

AtkinsRéalis

I&C Designer II

Bothell, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our Engineering group in Bothell, WA USA is looking for a full-time experienced Instrumentation and ... Perform drafting work via AutoCAD (2D and 3D) or Revit (per project requirements).Place 3D ...

EvergreenHealth

CT Technologist-per diem

Kirkland, WA · On-site

$46.25 - $77.19/hr

  • Medical

  • Retirement

Wage Range: $46.25 - $77.19 per hour plus per diem premium Posted wage ranges represent the entire ... Sets, adjusts and controls the CT scanner equipment to apply ionizing radiation for CT procedures.

EvergreenHealth

CT Technologist-per diem

Kirkland, WA · On-site

  • Medical

  • Retirement

Wage Range: $46.25 - $77.19 per hour plus per diem premium Posted wage ranges represent the entire ... Sets, adjusts and controls the CT scanner equipment to apply ionizing radiation for CT procedures.

EvergreenHealth

CT Technologist-per diem

Kirkland, WA · On-site

$46.25 - $77.19/hr

  • Medical

  • Retirement

Description Wage Range: $46.25 - $77.19 per hour plus per diem premium Posted wage ranges represent ... Sets, adjusts and controls the CT scanner equipment to apply ionizing radiation for CT procedures.

EvergreenHealth

CT Technologist-per diem

Kirkland, WA · On-site

$46.25 - $77.19/hr

  • Medical

  • Retirement

Wage Range: $46.25 - $77.19 per hour plus per diem premium Posted wage ranges represent the entire ... Sets, adjusts and controls the CT scanner equipment to apply ionizing radiation for CT procedures.

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Showing results 21-40

All JobsPer Diem Instrumentation & Controls Engineer JobsPer Diem Entry Level Instrumentation & Controls Engineer JobsPer Diem Entry Level Instrumentation & Controls Engineer Jobs in Seattle, WA

Per Diem Entry Level Instrumentation Controls Engineer information

See Seattle, WA salary details

$32

$62

$93

How much do per diem entry level instrumentation & controls engineer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for per diem entry level instrumentation & controls engineer in Seattle, WA is $62.06, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $70.58 per hour, depending on experience, location, and employer.

What types of projects and tasks can I expect to handle as a per diem entry level instrumentation & controls engineer?

As a Per Diem Entry Level Instrumentation & Controls Engineer, you'll typically be assigned to support senior engineers on specific projects, such as troubleshooting instrumentation issues, assisting with system calibrations, and helping prepare technical documentation. You can expect to work on a variety of tasks, including field data collection, reviewing control schematics, and participating in site inspections. Because the role is per diem, your assignments may vary significantly in duration and scope, providing exposure to different industries or project types and allowing you to build practical experience while working alongside multidisciplinary teams.

What is a per diem entry level instrumentation & controls engineer?

A Per Diem Entry Level Instrumentation & Controls Engineer is an early-career engineer who works on an as-needed basis, typically for short-term assignments, to assist with designing, developing, and maintaining instrumentation and control systems in industrial settings. These engineers help ensure that equipment and processes operate safely, efficiently, and within regulatory guidelines. The 'per diem' status means they are paid a daily rate and may not have a regular full-time schedule, allowing flexibility for both the employer and the engineer. Their responsibilities often include assisting in system design, troubleshooting, testing, and documentation under the supervision of senior engineers.

What is the difference between Per Diem Entry Level Instrumentation & Controls Engineer vs Per Diem Entry Level Electrical Engineer?

AspectPer Diem Entry Level Instrumentation & Controls Engineer

The Per Diem Entry Level Instrumentation & Controls Engineer focuses on designing, installing, and maintaining control systems and instrumentation used in industrial processes. They typically require knowledge of control systems, sensors, and PLC programming. In contrast, a Per Diem Entry Level Electrical Engineer primarily works on electrical system design, wiring, and power distribution. Both roles often share similar work environments, certifications, and industry usage, but their technical focus differs. The Instrumentation & Controls Engineer emphasizes process automation, while the Electrical Engineer concentrates on electrical infrastructure.

What are the key skills and qualifications needed to thrive as a per diem entry level instrumentation & controls engineer?

To thrive as a Per Diem Entry Level Instrumentation & Controls Engineer, you generally need a bachelor’s degree in electrical, mechanical, or control systems engineering and a solid understanding of instrumentation, automation, and basic engineering principles. Familiarity with industry-standard software such as AutoCAD, PLC programming environments, and SCADA systems is typically required, and certifications like EIT (Engineer-in-Training) can be advantageous. Strong problem-solving skills, attention to detail, and effective communication are essential soft skills for collaborating with multidisciplinary teams and ensuring project accuracy. These competencies enable engineers to design, troubleshoot, and optimize control systems safely and efficiently, directly impacting system reliability and project success.

What are popular job titles related to Per Diem Entry Level Instrumentation & Controls Engineer jobs in Seattle, WA?

For Per Diem Entry Level Instrumentation & Controls Engineer jobs in Seattle, WA, the most frequently searched job titles are:

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Cities near Seattle, WA with the most Per Diem Entry Level Instrumentation & Controls Engineer job openings:

Per Diem Entry Level Instrumentation Controls Engineer jobs near you

System Transients Analysis Engineer

System One Holdings, LLC

Bellevue, WA • On-site

$67 - $110/hr

Full-time

Re-posted 28 days ago

Job description

Job Title: System Transients Analysis Engineer
Location: Bellevue, WA
Job Type: Contract
Work Model: Hybrid/Onsite Preferred
Overview
System One is seeking a highly capable and motivated System Transients Analysis Engineer to support an advanced sodium-cooled reactor program. This role will focus on thermal hydraulic and transient analysis activities supporting advanced reactor system design, plant operations analysis, and control system integration.
The ideal candidate will have strong experience with system analysis codes such as RELAP5 or TRACE, along with a strong foundation in thermal hydraulics, heat transfer, fluid dynamics, and nuclear plant transient analysis.
Responsibilities
  • Develop RELAP5-3D models for steady-state and transient one-dimensional hydraulic network analyses
  • Perform reactor and plant transient analyses for normal operations, upset conditions, emergency events, and faulted scenarios
  • Develop plant-level control strategies and component-level controllers
  • Perform calculations using first principles of heat transfer, thermodynamics, and fluid dynamics to validate analytical results
  • Support evaluation of plant-wide transients, operational narratives, and design solutions
  • Perform multiscale and multidisciplinary thermal hydraulic analyses involving sodium, molten salt, and non-condensable fluids
  • Collaborate closely with safety, I&C, design engineering, and testing teams
  • Support development of new analytical methods and advanced modeling techniques
  • Prepare technical reports, calculations, and engineering documentation

Required Qualifications
  • Bachelor's degree or higher in Nuclear Engineering, Mechanical Engineering, Electrical Engineering, or related discipline
  • Strong experience with thermal hydraulic system codes such as RELAP5 and/or TRACE
  • Strong analytical background in:
    • Thermal hydraulics
    • Fluid dynamics
    • Heat transfer
    • Transient analysis
    • One-dimensional hydraulic network modeling
  • Strong technical writing and communication skills
  • Ability to work effectively in a collaborative, fast-paced engineering environment
  • High level of professionalism, integrity, and teamwork

Preferred Qualifications
  • Experience with ASME component design and analysis
  • Experience modeling control systems and Instrumentation & Controls (I&C)
  • Experience supporting nuclear power plant design or operations
  • Experience developing new analytical methods
  • Advanced reactor or sodium-cooled reactor experience

Physical & Work Environment Requirements
  • Ability to sit and/or stand for extended periods
  • Minimal lifting requirements up to 25 pounds
  • Prolonged computer and keyboard work
  • Standard office or engineering work environment
  • Occasional travel up to 5%

Additional Information
This position may require compliance with U.S. export control regulations. Applicants may be asked to provide information regarding citizenship or work authorization status as part of the hiring process.
Ref: #161-Managed Staffing Charlotte

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