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Added 50 mins ago
B-
Cleaner - Part Time
BEST - For A Cleaner World
Kamloops, BC
- Part-time
“BEST - For a Cleaner World is a leader in providing premier services in both custodial and maintenance services, to a prestigious and loyal client base. Our Purpose is to create a positive…
Added 50 mins ago
ME
Cleaner (Temporary)
Mainstreet Equity Corp
Edmonton, AB
- Full-time
- Temporary
Reporting to the Regional Manager, the Cleaner is responsible for cleaning related duties within their assigned location(s) within a residential multi-family setting.
Added 50 mins ago
AM
Weekend Building Cleaner
Alliance Maintenance Ltd.
Vancouver, BC
- $18.35 CAD / hour
- Part-time
Alliance Maintenance is a growing building maintenance company serving residential strata properties across Metro Vancouver. We focus on creating a positive team environment and helping our…
Added 50 mins ago
AM
Building Cleaner (Flexible Location)
Alliance Maintenance Ltd.
Vancouver, BC
- $18.35 CAD / hour
- Full-time
Alliance Maintenance is a growing building maintenance company serving residential strata properties across Metro Vancouver. We focus on creating a positive team environment and helping our…
Added 50 mins ago
CC
Warehouse Cleaner (Calgary)
Commercial Cleaning Services
Calgary, AB
- $17 to $17.5 CAD / hour
- Other
…buildings, retail sites, and more, CCS staff are helping create cleaner, healthier spaces in communities across…
Added 1 hour ago
SA
Cleaner- Housekeeping- Temporary Part Time (2)
Sault Area Hospital
Sault Ste. Marie, ON
- Part-time
Perform all floor maintenance procedures, including: mopping, stripping, refinishing and buffing using scrubbers, polishers and autos scrubbers, wet vacuum cleaners and chemicals.
Added 1 hour ago
Cleaner
Okanagan College
Kelowna, BC
Under the general supervision of the Manager, Property and Custodial Services, provides routine cleaning and maintenance service and performs other related duties as required.
Added 2 hours ago
NS
Custodian
Nova Scotia Power
NS · Cape Breton, NS
- Full-time
Experience in cleaning methods and some knowledge of general building maintenance is required.
Added 2 hours ago
VP
Industrial Automation Specialist
VANGUARD POWER LTD
Chilliwack, BC
- Full-time
A plant maintenance manager calls at 06:40: the line is down, the PLC shows a fault, the operator has already tried cycling power. You are the person who walks in with the drawings and a…
Added 2 hours ago
E
Housekeeping aide - Full time - Vulcan
Extendicare
Vulcan, AB
- Full-time
Ability to operate appropriate mechanical equipment i.e. washer, dryer, vacuum cleaner
Added 2 hours ago
NS
Leading Power Engineer
Nova Scotia Power
Port Hawkesbury, NS
- Full-time
…Your experience and perspective will help us to safely deliver cleaner, more reliable energy to our customers. If working in an innovative environment, challenging yourself, and shaping a…
Added 3 hours ago
EI
Extruder Operator
EFS-plastics Inc.
Listowel, ON
- Full-time
…plastics recycling. Your work here will help contribute to a cleaner planet for future…
Added 3 hours ago
CH
Class 3 Operator
Clean Harbors
Fort McMurray, AB
- Full-time
Performs pre and post trip inspections including maintenance of equipment and general repairs;
Added 3 hours ago
Sales Representative - Facility Services
Cintas
Kamloops, BC
…day by asking how we can have an even greater impact: safer, cleaner, more efficient, better designed, and more sustainable. Our sensibilities and principles are rooted in always seeking to…
Added 3 hours ago
AB
Light duty cleaner
Allegiance Building Maintenance Ltd
Victoria, BC
- From $21 CAD / hour
- Full-time
- On-site
Added 4 hours ago
GI
Light Duty Cleaner
GDI Integrated Facility Services
Richmond, BC
- Full-time
One provider. One solution. All your facility maintenance services.
Added 4 hours ago
GI
Light Duty Cleaner
GDI Integrated Facility Services
Richmond, BC
- Part-time
One provider. One solution. All your facility maintenance services.
Added 5 hours ago
SM
Cleaner
Safai Maintenance
Wetaskiwin, AB
- From $17.35 CAD / hour
- Full-time
- On-site
Added 5 hours ago
SB
Evening Light Duty Commercial Cleaner
ServiceMaster Building Maintenance
Burlington, ON
- $17.95 CAD / hour
- Part-time
Added 5 hours ago
B
Apartment Cleaner (3-month Contract, Full-Time)
Boardwalk
Calgary, AB
- Full-time
We are looking for an experienced Cleaner to ensure our communities are kept clean and sanitized. If you are detail oriented, take pride in a job well done, enjoy working independently…
Added 5 hours ago
EM
Cleaner
Edon Management
Lac la Biche, AB
- Part-time
Added 5 hours ago
Asset manager - Wind turbine performance / Gestionnaire d'actifs - Performances des éoliennes
ENERCON
Montreal, QC
At ENERCON North America, we are committed to building a cleaner, more sustainable future, promoting the energy transition and offering exciting career opportunities to those who share our…
Added 5 hours ago
ME
Cleaner
Mainstreet Equity Corp
Surrey, BC
- Full-time
Reporting to the Regional Manager, the Cleaner is responsible for cleaning related duties within their assigned location(s) within a residential multi-family setting.
Added 6 hours ago
TF
The Forks Market Eco Team - Overnight Cleaner
The Forks North Portage
Winnipeg, MB
- Part-time
The Forks Market Eco Team | Overnight Cleaner
Added 6 hours ago
C&
Light Duty Cleaner- 2nd Shift
Cushman & Wakefield
Toronto, ON
- $17.95 to $20.11 CAD / hour
- Full-time
The Cleaner will work under the supervision of the Custodial Manager or Supervisor and perform a variety of custodial duties for C&W Services. Such duties shall be in accordance with…

Walker

Compost Quality Technician

Arthur, ON, Canada

The salary range for this role is $58-62K annually. · Full-time

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Job details

Pay: The salary range for this role is $58-62K annually.
Job type: Full-time
Experience: 1-3 years’ experience in field work and/or production setting and/or operation of a process manufacturing facility, or equivalent combination of education and experience.
Posting language: English
Posted: Oct 8, 2026

Original job description

Working at Walker

At Walker, your contribution matters. Become part of a team you can count on and where your health and safety are our priority. Our team of more than 1200 people work in environmental waste management and recovery, renewable energy, paving and construction, aggregates, and emulsions chemistries. We are a fifth-generation, family-owned company founded in 1887, operating from our base in the Niagara Region with facilities across Canada and the United States. We care about the environment, each other, and our neighbours, and give back to our communities. Join us on our journey to build a sustainable future, together.

About the Job

Are you passionate about environmental science and sustainability? Do you enjoy hands-on lab work and contributing to a cleaner, greener planet? Join our team as a Compost Quality Technician (QA/QC Technician) at our Walker Compost & Packaging Facility in Arthur, ON.

Under the direction of the Quality Assurance & Control Manager for Environmental, you will be responsible for sampling and monitoring to ensure compliance of the composting system while collaborating with operations to make improvements. The role will require outdoor work on an industrial production site as well as in lab analysis and record keeping. The Compost Quality Technician will ensure that all work completed is in compliance with applicable environmental regulations and Environmental Compliance Approvals (ECAs).

The salary range for this role is $58-62K annually.

This position is split approximately 50/50 between outdoor field work and an indoor lab environment. You must be comfortable with working in an outdoor environment throughout the year.

What you will be doing:

Perform tasks in the areas of sample collection/preparation, resampling, physical and chemical analysis.
Laboratory maintenance, entering data from lab reports, ordering/purchasing lab and general supplies.
Support product packaging with quality monitoring and contamination testing.
Test and record physical and chemical properties such as moisture, pH level, temperatures and porosity of both finished products and raw materials
Provide insight into and interpretation of results, collecting data where required and generating data for reports.
Ensure compliance with all regulatory agencies like the Ministry of Environment, and Canadian Food Inspection Agency and company policies/procedures.
Assist in the development and maintenance of Safe Work Procedures.
Maintain legible and detailed records (manual and electronic).

Here’s What You Need:

A university degree or college diploma in Environmental Science, Biology or related field.
1-3 years’ experience in field work and/or production setting and/or operation of a process manufacturing facility, or equivalent combination of education and experience.
Experience in horticultural or greenhouse operations is a bonus!
Must be able to communicate effectively and understand technical manuals and scientific terminology applicable to operation.
Proficient in Microsoft Office and Excel
Strong problem solving skills and the ability to work independently and within a team.
A valid G-Class Driver’s License.
Must be able to lift up to 50 pounds.

What’s in it for you

You become part of a team you can count on
A comprehensive total rewards package and benefits to support your wellbeing
Leaders who support your growth and success
A workplace that provides the best health & safety practices in industry
Give back to your community with two paid volunteer days annually and opportunities to become involved in events

At Walker, your contribution matters. If you share our commitment to giving back to your community and caring about the environment we’d love to hear from you. Our workplaces strive to reflect the diversity of the communities in which we operate. We welcome applications from qualified candidates of all ethnicities, race, religions, gender identities and expression, Indigenous communities, and persons with disabilities.

Apply now to make a difference in a company that’s committed to sustainability, innovation and the environment.

Should you require any accommodation in applying for this role, or throughout the interview process, please let us know when contacted and we will work with you to meet your needs. We thank all applicants for their interest, however, only those selected for further consideration will be contacted.

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More about this job

Responsibilities

The Compost Quality Technician is responsible for performing physical and chemical analysis of compost materials while ensuring compliance with environmental regulations. They will maintain laboratory records, monitor product quality, and collaborate with operations to improve production processes.

Requirements

Candidates must possess a university degree or college diploma in Environmental Science, Biology, or a related field. A valid G-Class Driver’s License and the ability to lift up to 50 pounds are required, along with 1-3 years of relevant experience.

Skills

Environmental science
Laboratory analysis
Quality assurance
Quality control
Sample collection
Data entry
Regulatory compliance
Microsoft Office
Excel
Problem solving
Technical documentation
Horticultural operations
Greenhouse operations
Safe work procedures

Benefits

Health and safety practices
Paid volunteer days
Professional growth opportunities

Visa sponsorship

Not detected in the job text

Keywords

Environmental Science
Biology
Quality Assurance
Quality Control
Composting
Waste Management
Laboratory
Field Work
Regulatory Compliance
ECA
Microsoft Office
Excel
Sustainability
Horticulture
Greenhouse
Data Analysis
Industrial Production
Safety Procedures

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