Chemist – Decommissioning & Waste Management

Posted 6 days ago

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About the role

  • Chemist supporting AtkinsRéalis’ nuclear waste management, decommissioning, and environmental monitoring programs. Performing radioactive waste characterization, analytical testing, and technical evaluations.

Responsibilities

  • Support radioactive waste management, decommissioning, remediation, and environmental monitoring programs through chemistry principles and established procedures
  • Evaluate chemical and radiological data for waste characterization, classification, treatment, storage, transportation, and disposal
  • Perform data validation, trending, interpretation, and technical assessments
  • Prepare technical calculations, reports, waste profiles, characterization summaries, and supporting documentation
  • Support development and revision of technical procedures, work instructions, specifications, and quality documentation
  • Provide chemistry-related technical support to engineering, operations, radiation protection, environmental, and waste management personnel
  • Support waste processing, decontamination, and treatment through technical evaluations and process chemistry assessments
  • Investigate abnormal results, process issues, and chemistry-related operational challenges; recommend corrective actions
  • Ensure compliance with nuclear safety, radiation protection, environmental, and quality assurance requirements
  • Participate in continuous improvement initiatives
  • Collect environmental, process, and waste samples
  • Perform laboratory analyses using chemical, radiological, and environmental testing methods
  • Operate, calibrate, maintain, and troubleshoot laboratory and field analytical instrumentation
  • Support contamination surveys, environmental monitoring programs, and field characterization campaigns
  • Work in industrial, radiological, and decommissioning environments using PPE and radiological protection controls
  • Support outage, field execution, and waste retrieval activities as required

Requirements

  • Diploma or Degree in Chemistry, Chemical Technology, Environmental Science, Nuclear Science, or a related discipline
  • Eligibility to work within a CNSC-regulated nuclear environment
  • Minimum 5 to 10 years of experience in a nuclear, radiological, environmental, industrial, or analytical laboratory environment
  • Experience performing chemical and/or radiological analyses using standard laboratory techniques and instrumentation
  • Experience preparing technical reports, laboratory records, specifications, and supporting project documentation
  • Demonstrated experience supporting radioactive waste management, environmental monitoring, contamination control, analytical chemistry, or decommissioning activities
  • Knowledge of sample collection practices, chain-of-custody requirements, and analytical quality control programs
  • Knowledge of waste characterization, waste routes, and lifecycle waste management principles
  • Strong understanding of nuclear safety principles, radiological controls, and regulatory requirements
  • Familiarity with nuclear quality assurance requirements and procedural compliance
  • Ability to interpret analytical data and communicate technical findings effectively
  • Proven ability to work safely and effectively within industrial, laboratory, or radiological environments
  • Professional Chemist (P.Chem.) designation considered an asset
  • Radiation Worker training and nuclear industry qualifications considered an asset
  • Tritium analysis and liquid scintillation counting
  • Gamma spectroscopy and radiochemical analysis
  • Environmental monitoring and remediation programs
  • Waste treatment, decontamination, and process chemistry
  • Reactor operations, refurbishment, or decommissioning programs
  • Laboratory Information Management Systems (LIMS)
  • Analytical method development, validation, and quality control programs
  • Waste disposability assessments and waste acceptance criteria

Benefits

  • Competitive compensation
  • Employee recognition
  • Flexible benefits tailored to health, wellbeing, financial and lifestyle needs
  • Training and professional development opportunities
  • Hybrid working culture
  • Generous time-off policies
  • Appropriate accommodation throughout the recruitment and hiring process as required by company policy and AODA

Job title

Job type

Full Time

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Associate's Degree

Location requirements

HybridMississaugaCanada

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