Postdoctoral Researcher - XLZD experiment

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We are seeking applications from recent particle physics graduates for a Postdoctoral Research Fellow position with the XLZD-Canada group at TRIUMF.

The successful applicant will contribute to research and development for the next-generation large-scale liquid xenon observatory, XLZD, which aims to push the frontiers of rare-event physics through searches for WIMP dark matter, neutrinoless double beta decay (0νββ), supernova neutrinos, and other beyond-the-Standard-Model phenomena.

Responsibilities

The successful applicant will play a leading role in the development of XLZD sensitivity studies for 0νββ searches, both for the experiment’s baseline detector design and for alternative photosensor assembly concepts. Responsibilities will include:

• Contributing to the development and validation of the XLZD simulation framework
• Performing sensitivity studies using advanced statistical and machine learning techniques
• Supporting calibration studies and detector R&D activities conducted at TRIUMF in support of 0νββ searches
• Preparing technical reports and disseminating results through peer-reviewed publications, conference presentations, and workshops
• Contributing to the supervision and mentoring of undergraduate and graduate students

Knowledge and Skills

Qualifications

The ideal candidate will have strong expertise in experimental particle physics, particularly in data analysis, simulations, and detector technologies. Desired qualifications include:

• Demonstrated experience in data analysis and Monte Carlo simulations
• Strong programming skills in C++, with proficiency in ROOT and Geant4
• Experience applying machine learning techniques to particle physics analyses
• Knowledge of detector systems, detector calibrations and electronics, particularly silicon detectors and liquid noble gas detectors
• Excellent interpersonal, organizational, and communication skills
• Ability to work effectively within a large international collaboration

Minimum Qualifications

Applicants must hold a recent PhD in particle physics or a closely related field (normally within the past five years), or expect to complete their PhD within the next few months.

Appointment Details

The successful applicant will be employed by and based at TRIUMF in Vancouver, British Columbia, Canada.

The initial appointment will be for one year, with the possibility of renewal subject to satisfactory performance, mutual agreement, and continued funding availability. Salary will be competitive and commensurate with experience, and a comprehensive benefits package will be provided.

Role Type: Individual Contributor

Work Hours: 35 hours per week

Total Rewards

At TRIUMF, we value our employees and are committed to providing a competitive total rewards package. We offer comprehensive benefits that promote the well-being and security of our staff and provide an excellent opportunity to grow your career in a high-profile national research facility, where you can make a difference.

Salary Information : $65,000 - 76,000

Benefits Information

• TRIUMF paid dental, extended health, vision care, emergency travel assistance, Employee Assistance Program (EAP), Life Insurance, and supplementary Wellness Benefits.
• Excellent Employee Pension Plan
• Disability benefits, and optional additional Life insurance and Accidental Death & Dismemberment (AD&D)
• Generous time away
• Maternity and paternity leaves and top-ups

Postdoctoral Applications Must

• Upload cover letter, brief statement of research interests, detailed CV with a list of publications
• Arrange for 3 letters of reference sent directly to ***email_hidden*** and include JR number (JRXXXXXX) in subject line

Application Closing Date

August 17, 2026

Apply now and be part of our extraordinary journey.

Learn more about the amazing research and work we do at TRIUMF.

Equity, diversity, and inclusion are integral to excellence and enhance our ability to create knowledge and opportunity for all. Together, we are committed to building an inclusive culture that encourages, supports, and celebrates the voices of our employees, students, partners, and the people and communities we serve.

As an equal opportunity employer, committed to diversity, we encourage applications from members of groups that have been marginalised on any grounds enumerated under the B.C. Human Rights Code. All qualified applicants will receive consideration for employment.

Contact Information

Email: ***email_hidden***

Phone: View phone number on ca.workus.org

Fax: View phone number on ca.workus.org

4004 Wesbrook Mall - Vancouver, BC - V6T 2A3

TRIUMF is located on the traditional, ancestral, and unceded territory of the xwməθkwəy̓əm (Musqueam) People, who for millennia have passed on their culture, history, and traditions from one generation to the next on this site.