Department: Site Operations / Environment
Position Title: Environmental Laboratory Technician
Location: Minto Mine, Yukon
Length of Contract: Full Time until May 31, 2027, Rotational Schedule (15 Days On / 13 Days Off)

Compensation: $32 to $34 per hour straight time, plus overtime in accordance with the Yukon Employment Standards Act

About Selkirk Copper Mines Inc.

Born from a bold vision and rooted in community, Selkirk Copper Mines Ltd. (“Selkirk Copper”) represents a new era in Canadian mining. Established through the Selkirk First Nation’s historic purchase of the Minto Mine, we are redefining what it means to be an owner, not just a stakeholder, in resource development. Our foundation is grounded in land stewardship, long-term thinking, and respect for the land and people who call it home.

We are committed to responsible exploration and mining that creates enduring benefits. Our core values of integrity, sustainability, community, and innovation guide every decision as we work toward a lasting legacy of economic opportunity and environmental care in the Yukon.

General Scope

Selkirk Copper is seeking a motivated and detail-oriented Environmental Laboratory Technician to support environmental monitoring, compliance, and laboratory operations at the Minto Mine site in the Yukon Territory. This position is responsible for conducting environmental sample analysis, managing laboratory data and quality assurance programs, and supporting regulatory compliance activities in accordance with company procedures, environmental permits, and applicable regulatory requirements.

This role combines hands-on laboratory work with environmental field support and is critical to ensuring the collection, analysis, management, and reporting of environmental data required to support the responsible operation and future development of the Minto Mine.

Key Duties and Responsibilities

Environmental Laboratory Duties

· Process environmental water quality samples and conduct internal laboratory analyses in accordance with established Standard Operating Procedures (SOPs), Quality Assurance and Quality Control (QA/QC) requirements, and site safety standards.

· Perform Atomic Absorption Spectroscopy (AAS), colorimetric analysis, and other approved laboratory testing methods.

· Maintain laboratory records, sample tracking systems, and laboratory databases to ensure accurate and complete documentation.

· Conduct data entry, validation, and quality control reviews of analytical results.

· Manage the receiving,



inventory control, storage, and disposal of laboratory chemicals, consumables, and environmental samples.

· Maintain laboratory equipment, perform routine calibrations, and coordinate preventative maintenance activities.

· Review and assess analytical results, including comparison of internal and external laboratory data, and assist with corrective actions where required.

· Support continuous improvement initiatives within environmental laboratory operations.

Environmental Monitoring and Compliance

· Assist with tracking permit conditions, sampling schedules, regulatory commitments, and reporting deadlines.

· Maintain accurate environmental records and documentation to support inspections, audits, and regulatory reviews.

· Support preparation of environmental reports, compliance submissions, notifications, and annual regulatory filings.

· Track and interpret environmental monitoring results against applicable licence thresholds, discharge criteria, and environmental objectives.

Field Support Duties

· Conduct environmental sampling and monitoring activities as required.

· Assist with field inspections, environmental observations, and site assessments.

· Support environmental incident investigations and follow-up actions as required.

· Assist the environmental team with implementation of site environmental management plans and monitoring programs.

· Provide logistical and technical support for environmental contractors and consultants working on site.

Health and Safety

· Be a safety leader by demonstrating safe work practices and supporting a proactive safety culture.

· Adhere to all company health, safety, environmental, and operational procedures.

· Participate in safety meetings, inspections, hazard assessments, and toolbox discussions.

· Identify, report, and address hazards, incidents, and near misses in a timely manner.

· Maintain a safe, organized, and compliant laboratory work environment.

· Stop or defer work when conditions are unsafe or environmental risks cannot be adequately managed.

· Other duties as assigned by the VP Lands & Environment or Site Management.





Key Competencies, Knowledge, and Experience

· Degree or diploma in Environmental Science, Chemistry, Biology, Environmental Engineering, or a related discipline, or an equivalent combination of education and experience.

· Experience working in an environmental, analytical, or water quality laboratory environment.

· Demonstrated experience performing Atomic Absorption Spectroscopy (AAS) and colorimetric analysis of environmental water samples.

· Strong understanding of laboratory QA/QC procedures and environmental data management practices.

· Strong analytical, organizational, and problem-solving skills.

· Strong written and verbal communication skills.

· Motivated self-starter with the ability to work independently under minimal supervision in a remote environment.

· Proficient with Microsoft Office Suite and environmental data management systems.

· Valid Class 5 driver's licence.

Preferred Qualifications

· Experience conducting surface water and groundwater monitoring programs.

· Previous experience working at a mine site, exploration project, or industrial operation.

· Experience with environmental databases, GIS platforms, or data visualization tools.

· Knowledge of Yukon environmental permitting and regulatory requirements.

· WHMIS, First Aid, or other relevant safety certifications.

· Experience working under Yukon Water Licences and Quartz Mining Land Use Permits.

· Experience working in a remote camp workplace.

What We Offer

· Early involvement in the near-term restart of a significant copper-gold-silver mine in the Yukon Territory.

· A unique environmental role combining laboratory and field-based responsibilities.

· Competitive rotational salary commensurate with experience.

· Camp accommodations, meals, and travel provided.

· Opportunities for continued professional development.

· A team-oriented, safety-focused work setting.

Selkirk Copper Mines Ltd. is committed to building an inclusive workplace that reflects the communities in which we operate. We welcome applications from all qualified candidates, with preference given to qualified Selkirk First Nation Citizens and Yukon residents where appropriate.

Pay: $32.00-$34.00 per hour

Application question(s):

- Do you live in Western Canada?
- Are you willing to work in a remote mine site located in the Yukon Territory on a 15/13 work schedule?
- are you able to provide at least 2 work references?

Work Location: In person

📌 Environmental Laboratory Technician (Minto)
🏢 Selkirk Copper Mines
📍 Minto