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Helper Python Contractor Jobs in Bellevue, WA (NOW HIRING)

Protingent

Azure Systems Engineer

Bellevue, WA · On-site

$117K - $176K/yr

Strong scripting or automation skills (PowerShell, Python, Ansible or Terraform) * Excellent ... Experience in regulated industries (e.g., nuclear, energy, aerospace, or federal contracting)

Braintrust

Software Engineer

Seattle, WA · On-site

$170 - $190/hr

We help organizations hire skilled talent faster while giving professionals access to vetted ... Lead by doing -- mentor contractors and interns, set a high standard through code reviews, and ...

VOLT

Network Lab Engineer

Seattle, WA · On-site

$45 - $60/hr

Address Helpdesk tickets from lab users in a timely and professional manner. * Collaborate with IT ... Experience with python or other scripting. Pay Range: $45 - $60 per hour. *Pay range offered to a ...

System One

Senior Safety Methods Engineer

Bellevue, WA · Remote

$37 - $74/hr

Contract, 12 months Compensation: $37.00 - $74.00 Contractor Work Model: Onsite, remote available ... We help clients get work done more efficiently and economically, without compromising quality.

Truveta

Software Engineering Intern

Seattle, WA · On-site

$20/hr

... help families make the most informed decisions about their care. Achieving Truveta' s ambitious ... Experience using Java, Python, .net, C# or any other programming language * Currently pursuing ...

Truveta

Software Engineering Intern

Seattle, WA · Hybrid

$20/hr

... help families make the most informed decisions about their care. Achieving Truveta' s ambitious ... Experience using Java, Python, .net, C# or any other programming language * Currently pursuing ...

Pwc

Payer Platform Delivery Lead, Director

Seattle, WA

$155K - $410K/yr

... help clients streamline processes, improve productivity, and drive business performance. As an ... in care contracting - Proficiency in building scalable healthcare analytics platforms ...

Truveta

Software Engineer - Data Fulfillment

Seattle, WA · On-site +1

$110K - $145K/yr

... help families make the most informed decisions about their care. Achieving Truveta's ambitious ... We believe that having employees, interns, and contractors with diverse backgrounds enables Truveta ...

Truveta

Software Engineer - Data Fulfillment

Seattle, WA · On-site

$110K - $145K/yr

... help families make the most informed decisions about their care. Achieving Truveta's ambitious ... We believe that having employees, interns, and contractors with diverse backgrounds enables Truveta ...

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All JobsHelper Python Contractor JobsHelper Python Contractor Jobs in Bellevue, WA

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See Bellevue, WA salary details

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How much do helper python contractor jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for helper python contractor in Bellevue, WA is $19.65, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $19.52 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Python Contractor jobs in Bellevue, WA? The most popular types of Python Contractor jobs in Bellevue, WA are:
Helper Python Contractor jobs near you
Senior Safety Verification and Validation Engineer

Senior Safety Verification and Validation Engineer

System One

Bellevue, WA • Remote

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 3 days ago

Job description

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 software integral to reactor safety analysis and licensing. You will work on developing and assessing benchmark models, ensuring compliance with NRC guidance (RG 1.203), and supporting safety methodology development for next-generation nuclear systems, including Sodium Fast Reactors (SFR).

Key Responsibilities:

  • Develop and maintain assessment bases, including benchmarks and applicable tests, to support safety evaluations.
  • Identify uncertainties within experimental data and develop robust benchmark models.
  • Assess evaluation models (EM) using NRC’s RG 1.203 guidance, ensuring safety standards are met.
  • Coordinate and execute safety code verification and validation activities, including simulations, Benchmarking with Integral Effect Tests (IETs), and Separate Effect Tests (SETs).
  • Support scaling analyses, code applicability determinations, and software commercial-grade dedication.
  • Contribute to the development of analytical and computational models, integrating them into transient analysis codes in collaboration with safety analysis teams.
  • Review engineering analyses and contribute to safety assessments for licensing documentation.
  • Collaborate with interdisciplinary teams to establish safety, performance, and quality requirements for core and reactor systems.
  • Support code development, maintenance, and performance evaluation for system transient codes and safety analyses
Qualifications & Skills:
  • Extensive experience with nuclear safety software verification, validation, and system transient analysis codes (RELAP5-3D, TRACE, MELCOR, SAS4A/SASSYS-1, SAM, or similar).
  • Strong understanding of nuclear thermal-hydraulic fundamentals, reactor dynamics, and transient phenomena.
  • Proven expertise with safety analysis methodologies, including experience with NRC RG 1.203.
  • Familiarity with EMDAP and regulatory requirements specific to nuclear safety.
  • Knowledge of SFR safety methods and experience with other reactor types such as LWRs is highly desirable.
  • Proficiency in programming languages such as Fortran, C++, or Python is a strong plus.
  • Advanced degree in nuclear engineering or related field, with at least 5 years of relevant experience.
  • Demonstrated strong analytical, modeling, and report-writing abilities.
  • Experience working within NQA-1 quality assurance programs and multidisciplinary engineering teams.
  • Exceptional communication skills, high integrity, and a collaborative mindset.
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: #161-Managed Staffing Charlotte

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