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Weekend Nuclear Engineer Jobs in New York (NOW HIRING)

Hitachi, Ltd.

Computational Nuclear Engineer

Kearny, NJ · On-site

$150 - $200/hr

Position Overview We are seeking a highly motivated Computational Nuclear Engineer to join our team,focusing on neutronics and multiphysics simulations for stellarator fusion systems. The ...

Socket.dev

Computational Nuclear Engineer

Kearny, NJ · On-site

$150 - $200/hr

We are seeking a highly motivated Computational Nuclear Engineer to join our team, focusing on neutronics and multiphysics simulations for stellarator fusion systems. The ideal candidate will possess ...

Thea Energy

Computational Nuclear Engineer

Kearny, NJ · On-site

$150 - $200/hr

We are seeking a highly motivated Computational Nuclear Engineer to join our team,focusing on neutronics and multiphysics simulations for stellarator fusion systems. The idealcandidate will possess a ...

Thea Energy Inc.

Computational Nuclear Engineer

Kearny, NJ · On-site

$150 - $200/hr

We are seeking a highly motivated Computational Nuclear Engineer to join our team,focusing on neutronics and multiphysics simulations for stellarator fusion systems. The idealcandidate will possess a ...

Thea Energy

Computational Nuclear Engineer

Kearny, NJ

$120K - $180K/yr

We are seeking a highly motivated Computational Nuclear Engineer to join our team, focusing on neutronics and multiphysics simulations for stellarator fusion systems. The ideal candidate will possess ...

Thea Energy

Computational Nuclear Engineer

Kearny, NJ · On-site

$120K - $180K/yr

We are seeking a highly motivated Computational Nuclear Engineer to join our team, focusing on neutronics and multiphysics simulations for stellarator fusion systems. The ideal candidate will possess ...

Holy Name

Nuclear Medicine Techologist

Teaneck, NJ · On-site

Responsibilities may require an adjusted work schedule, overtime, evening/ weekend hours in order ... Knowledge Nuclear Medicine Instrumentation, in-vivo and in-vitro procedures, computer programming ...

Everstar Inc

Founding AI Engineer

New York, NY · On-site

... weekends and immediately wants to implement them * Background in physics, engineering, or computational science No nuclear background required-only the hunger to build AI that matters and push the ...

a16z speedrun

Founding Engineer

New York, NY · On-site

$150K - $250K/yr

... JFK, Penn Station, nuclear reactors, data centers, and Ritz-Carlton and Four Seasons hotels ... You spend weekends at hackathons or shipping side projects no one asked for. * You have a trail of ...

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All JobsNuclear Engineer JobsWeekend Nuclear Engineer JobsWeekend Nuclear Engineer Jobs in New York

Weekend Nuclear Engineer information

What is a weekend nuclear engineer?

Weekend Nuclear Engineers are professionals who work in nuclear facilities specifically during weekends. Their responsibilities often include monitoring reactor operations, performing maintenance checks, troubleshooting technical issues, and ensuring the safety and compliance of nuclear systems. These positions are vital for continuous plant operations, as nuclear facilities typically run 24/7 and require skilled personnel at all times. Weekend shifts may appeal to engineers seeking flexible schedules or additional income. Candidates usually need a degree in nuclear engineering or a related field and must adhere to strict safety and regulatory protocols.

What are the typical responsibilities and challenges faced by a weekend nuclear engineer?

As a Weekend Nuclear Engineer, your primary responsibilities often include monitoring reactor operations, performing routine inspections, and troubleshooting technical issues that arise during weekend shifts. One common challenge is managing unexpected equipment malfunctions with limited on-site support, as weekend staffing is usually leaner than on weekdays. Collaboration with remote teams and clear documentation are essential, as you’ll need to ensure a seamless handoff to weekday staff. This role provides valuable hands-on experience with critical systems, which can open doors to advancement in operations, maintenance, or safety engineering roles.

What are the key skills and qualifications needed to thrive as a weekend nuclear engineer, and why are they important?

To thrive as a Weekend Nuclear Engineer, you need a solid understanding of nuclear engineering principles, safety protocols, and a relevant engineering degree or equivalent qualification. Familiarity with reactor control systems, radiation monitoring equipment, and industry-standard software like MCNP or RELAP5 is often required, along with certifications such as a Professional Engineer (PE) license or NRC operator certification. Strong problem-solving skills, attention to detail, and the ability to communicate clearly under pressure are crucial soft skills for this role. These competencies ensure safe and efficient plant operation, regulatory compliance, and rapid response to any weekend-specific challenges or emergencies.

What is the difference between Weekend Nuclear Engineer vs Part-Time Nuclear Technician?

AspectWeekend Nuclear EngineerPart-Time Nuclear Technician
CredentialsEngineering degree, state licensure, certifications like NRCTechnical certifications, associate degree or technical training
Work EnvironmentPower plants, research facilities, industrial sitesPower plants, maintenance facilities, testing labs
Employer & IndustryUtilities, government agencies, private energy firmsUtilities, nuclear service companies, research institutions

Weekend Nuclear Engineers typically hold engineering degrees and licenses, working in operational or safety roles during weekends. Part-Time Nuclear Technicians usually have technical certifications and assist with maintenance, testing, or monitoring tasks. Both roles are part-time but differ in qualifications and responsibilities, with engineers focusing on planning and analysis, while technicians handle hands-on technical work.

Do weekend nuclear engineers get weekends off?

Weekend nuclear engineers typically work rotating shifts that may include weekends, as nuclear power plants operate 24/7. They often work on a schedule that requires working some weekends and days off during the week, depending on the facility's staffing and operational needs. Flexibility and adherence to safety protocols are essential in this role.

Is there a demand for weekend nuclear engineers?

Weekend nuclear engineers are in demand in facilities that operate 24/7, such as power plants and research reactors, where shift work including weekends is common. These roles often require specialized certifications and the ability to work flexible schedules to ensure continuous safety and operation.

What are the most commonly searched types of Nuclear Engineer jobs in New York?

The most popular types of Nuclear Engineer jobs in New York are:

What cities in New York are hiring for Weekend Nuclear Engineer jobs?

Cities in New York with the most Weekend Nuclear Engineer job openings:

Weekend Nuclear Engineer jobs near you

Computational Nuclear Engineer

Hitachi, Ltd.

Kearny, NJ • On-site

$150 - $200/hr

Other

Medical, Dental, Vision, PTO

Posted 17 days ago

Job description

About Thea Energy

Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.

Position Overview

We are seeking a highly motivated Computational Nuclear Engineer to join our team,focusing on neutronics and multiphysics simulations for stellarator fusion systems. The idealcandidate will possess a strong background in computational transport methods, with aparticular emphasis on multiphysics reactor design, dose rate calculations, and radiationshielding optimization. You will work with minimal supervision, contributing to cutting-edgeresearch and development to ensure the safety and performance of Thea Energy’s stellaratorsystems.

Key Responsibility Areas
  • Develop and implement advanced workflows for high-fidelity neutronics and related multiphysics simulations in complex 3D stellarator geometries.
  • Conduct simulations of fusion blanket performance, including tritium breeding ratios (TBR), energy deposition, material activation, radiation shielding, and more.
  • Collaborate with cross-disciplinary teams to perform multiphysics coupling (e.g., neutronics to thermal-hydraulics or structural analysis) to refine reactor designs.
  • Perform dose rate calculations and design optimized shielding solutions for personnel and sensitive equipment.
  • Prepare technical reports, presentations, and publications based on simulation results and optimization findings.
Ideal Experience & Skillsets
  • PhD in Nuclear Engineering, Computational Physics, Applied Physics, or a related field with2+ years of experience; or a Master’s degree in a relevant field with 4+ years of experience.
  • Strong knowledge of Monte Carlo radiation transport codes (e.g., OpenMC, MCNP,Serpent).
  • Proficiency in programming languages commonly used in scientific computing, specificallyPython and C++.
  • Proficiency in modern scientific software development best-practices (e.g. git, GitHub, CI)
  • Experience in multiphysics coupling frameworks (e.g., MOOSE, Cardinal, NekRS).
  • Excellent analytical, problem-solving, and communication skills.
Preferred Skills
  • Experience with nuclear data processing and libraries (e.g., NJOY). Experience with deterministic neutron transport solvers (e.g. Atilla, OpenSN)
  • Familiarity with High-Performance Computing (HPC) environments and parallel programming (MPI/OpenMP).
  • Background in applying machine learning techniques to optimize nuclear simulation results or data handling.
  • Understanding of fusion-specific nuclear challenges, such as first-wall material damage and tritium fuel cycle management.
Personal Attributes
  • Ability to work independently and manage projects with minimal supervision in a startup environment.
  • Strong attention to detail and a passion for advancing the field of fusion energy research.
  • Willingness to collaborate with a diverse team of scientists and engineers within the company and externally.
  • Persistent optimism and a willingness to take on tough challenges.
  • Excited to think creatively about solutions to difficult problems and not relying solely on what has been done before.
Company Benefits
  • Salary range: $120,000-$180,000
  • Comprehensive health benefits (e.g. medical/dental/vision)
  • Employee equity stock options
  • 20 days PTO
Diversity and Inclusion

Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations.

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Hitachi Vantara logo

About Hitachi Vantara

Sourced by ZipRecruiter

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, service & maintenance, digital technology and turnkey. With a presence in 38 countries across three continents and over 13,000 employees, our mission is to contribute to society through the continuous development of superior rail transport solutions.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

2017

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