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Melcor Jobs (NOW HIRING)

Last Energy

Senior Nuclear Engineer

Austin, TX

$103K - $142K/yr

TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...

Last Energy

Senior Nuclear Engineer

Austin, TX · On-site

$103K - $142K/yr

TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...

Protingent

Senior Safety V&V Engineer

Bellevue, WA · On-site

$56 - $95/hr

Significant experience with safety analysis software such as RELAP5-3D, TRACE, MELCOR, SAS4A/SASSYS-1, SAM or other nuclear system analysis software. * Familiarity with nuclear design, regulatory ...

Last Energy

Senior Nuclear Engineer

Austin, TX · On-site

$103K - $142K/yr

TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...

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All JobsMelcor Jobs

Melcor information

What is the difference between Melcor vs Property Manager?

AspectMelcorProperty Manager
CredentialsTypically requires real estate or property management certificationsOften requires real estate licenses or property management certifications
Work EnvironmentReal estate development, property management, and leasingManaging residential, commercial, or industrial properties
Employer & IndustryReal estate development firms, property management companiesProperty management firms, real estate companies, landlords
Common Search/ComparisonMelcor vs Property ManagerMelcor vs Property Manager

While Melcor is a real estate development and management company, a Property Manager focuses on overseeing daily operations of specific properties. Both roles often require similar certifications and work within the real estate industry, but Melcor's scope includes development projects, whereas Property Managers handle property operations and tenant relations.

What are some typical projects or responsibilities for employees working at Melcor?

At Melcor, employees are often involved in a variety of real estate development and property management projects. Typical responsibilities may include coordinating with contractors and city officials, managing timelines and budgets for development projects, and working with sales and marketing teams to promote new communities. Collaboration across departments—such as engineering, planning, and customer service—is common, providing opportunities to develop a well-rounded understanding of the real estate industry. This environment supports both individual initiative and teamwork, making it ideal for professionals looking to grow their careers in development or property management.

What are the key skills and qualifications needed to thrive as a Melcor?

I'm sorry, but 'Melcor' is not a recognized professional job title, so I cannot provide an answer based on real-world employment.

What are Melcor jobs?

Melcor jobs refer to employment opportunities at Melcor Developments Ltd., a real estate development and asset management company based in Canada. Melcor offers a variety of positions in areas such as property management, development, construction, and corporate administration. Employees at Melcor work on projects involving residential, commercial, and mixed-use developments. The company is known for fostering a collaborative work environment and providing opportunities for career growth within the real estate sector.
More about Melcor jobs
What job categories do people searching Melcor jobs look for? The top searched job categories for Melcor jobs are:
Melcor jobs near you
Infographic showing various Melcor job openings in the United States as of July 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 86% Physical, and 14% Remote job distribution.
Probabilistic Risk Engineer III

Probabilistic Risk Engineer III

Holtec International

Camden, NJ • On-site

$130K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

Holtec International rating

8.0

Company rating: 8.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

150th of 429 rated machine equipment manufacturers

Job description

The Probabilistic Safety Analysis (PSA) Engineer III supports Holtec's advanced reactor development by leading probabilistic safety analysis (PSA) efforts for the SMR-300 program. This role is part of a multidisciplinary engineering team responsible for risk-informed design, safety analysis, and licensing of next-generation nuclear technology. The position requires deep technical expertise in PSA and thermal-hydraulic modeling, along with the ability to translate complex risk insights into actionable design improvements within a fast-paced, highly regulated environment.
Location: Camden, NJ (On-site) - Relocation assistance available!
Primary Responsibilities:
  • Lead development of PSA models and supporting thermal-hydraulic analyses for risk-informed design and licensing
  • Develop Level 1 and Level 2 PRA models for internal and external events across full power and shutdown conditions
  • Perform thermal-hydraulic modeling (RELAP5-3D, MELCOR) to simulate core and containment response in severe accident scenarios
  • Develop and quantify event trees and fault trees to evaluate key risk metrics such as core damage frequency (CDF) and large release frequency (LRF)
  • Maintain and update PSA models as SMR-300 design evolves
  • Apply PSA results to support risk-informed programs (e.g., RTNSS, D-RAP, 10 CFR 50.69 categorization)
  • Partner with design engineers to integrate PSA insights into system and plant design decisions
  • Mentor junior engineers on PSA methodologies, tools, and best practices
  • Ensure technical accuracy, quality, and consistency across all PSA deliverables
  • Support regulatory interactions and documentation related to safety analysis and licensing

Requirements:
  • Bachelor's degree in Nuclear Engineering, Mechanical Engineering, or a related field
  • 6-10 years of experience in PSA and/or thermal-hydraulic safety analysis within the nuclear industry
  • Strong understanding of light water reactor (LWR) thermal-hydraulic behavior
  • Expertise with PSA and modeling tools (e.g., CAFTA, SAPHIRE, RiskSpectrum, RELAP5-3D, MELCOR)
  • Experience with PSA specialty areas such as external hazards (fire, flood, seismic) or low power/shutdown analysis preferred
  • Knowledge of PSA regulatory frameworks and ASME/ANS PRA standards
  • Strong analytical, technical writing, and communication skills
  • Ability to work cross-functionally in a complex engineering environment
  • Eligible to work under 10 CFR Part 810

A Generation Ahead by Design™
Investing in people who power the future.
We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self...your health, your future, and your career growth. This includes:
Compensation:
  • Annual compensation based on skills and experience ranging from $130,000.00-$145,000.00

Benefits:
  • Industry-leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
  • FLEX Program - Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
  • 401(k) retirement plan with up to a 5% company match and immediate vesting to support long-term financial security
  • Paid time off and 11 paid holidays to support rest, balance, and recharge
  • Wellness program offering rewards for participation in company-supported health initiatives
  • Commuter benefits supporting mass transit and commuter parking options
  • Company-paid life and AD&D insurance for added peace of mind
  • Education assistance to support continued education and professional growth
  • Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
  • Benefits eligibility and offerings may vary based on role, location, and employment status

If you're driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec-a generation ahead by design™.

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