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Added 2 mins ago
RT
Administrative assistant - office
R Thind Law Professional Corporation
Mississauga, ON
- From $37 CAD / hour
- Full-time
- On-site
Added 11 mins ago
C
NEW GRAD Junior Project Manager/ Business Analyst
CGI
Toronto, ON
- Full-time
Academic, internship, co-op, volunteer, project, club, case competition, or personal experience involving coordination, analysis, planning, or stakeholder communication.
Added 11 mins ago
SJ
Recreation Therapist Recovery and Reintegration Program
St. Joseph's Health Centre, Toronto
Toronto, ON
- Temporary
…facilitation techniques, protocol development, documentation, and volunteer…
Added 11 mins ago
L
Peer Education (P2P) Coordinator
LetsStopAIDS
Toronto, ON
- $50,000 CAD / year
- Full-time
Host regular P2P volunteer team meetings once per week and keep up to date with relevant HIV knowledge and information.
Added 11 mins ago
MS
Casual Mental Health Worker, Sanford Apartments
MPA Society
Burnaby, BC
- Full-time
Advocates for clients by problem solving in areas such as landlord-tenant disputes, financial assistance, accessing community resources, and obtaining volunteer or work placements.
Added 11 mins ago
ED
Scrum Master, Level 17 - EN 596
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $84,698 to $112,931 CAD / year
- Full-time
Community Engagement: Participate in volunteer opportunities and give back to the community through our various social responsibility programs
Added 12 mins ago
ED
Scrum Master, Level 17 - EN 596
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Community Engagement: Participate in volunteer opportunities and give back to the community through our various social responsibility programs.
Added 12 mins ago
Bilingual Advisor Support Associate
The Canada Life Assurance Company
Kingston, ON · London, ON · Ottawa, ON · ON · Montreal, QC · Pointe-Claire, QC · Mississauga Ontario, ON
Time Off: In addition to regular vacation and personal days, we support community involvement with a volunteer day.
Added 12 mins ago
Advisor Support Associate
The Canada Life Assurance Company
Calgary, AB · Kingston, ON · London, ON · Ottawa, ON · ON · Mississauga Ontario, ON
Time Off: In addition to regular vacation and personal days, we support community involvement with a volunteer day.
Added 12 mins ago
Corporate Accountant | Great West
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Added 12 mins ago
Director, Marketing Activation & Category Solutions (12mth Contract)
Molson Coors
Toronto, ON
Engagement with a variety of Business Resource Groups, which can provide volunteer opportunities, leadership experience, and networking through the organization
Added 27 mins ago
Client Account Specialist
Rogers Communications
Bathurst, NB · Beresford, NB · Caraquet, NB · Edmundston, NB · Miramichi, NB · Oromocto, NB · Shediac, NB · NB · Saint-Basile, NB · Grand-Sault/Grand Falls, NB
Giving Back: Rogers Gives Together is our company’s employee giving and volunteer program which offers choice, flexibility, and opportunities for our teams to give back where we live, work…
Added 42 mins ago
UF
Associate Director, Editorial Writing
UJA Federation of Greater Toronto
Toronto, ON · North York, ON
- Full-time
…commitment to Jewish values. Together with our philanthropic, volunteer and professional leadership, we’re changing…
Added 42 mins ago
WR
LTO EA Level D - Learning Disability -30 hrs/wk
Waterloo Region District School Board
Kitchener, ON
- Full-time
…work experience, the Board may consider significant relevant volunteer…
Added 42 mins ago
JW
Software Engineer, Tokenization
Jobs Web3
Toronto, ON
- Full-time
Time off to recharge including company holidays, paid time off, sick time, paid volunteer time off, parental leave, and more!
Added 42 mins ago
JW
Senior Software Engineer, Web3 Backend
Jobs Web3
Toronto, ON
- Full-time
Time off to recharge including company holidays, paid time off, sick time, paid volunteer time off, parental leave, and more!
Added 42 mins ago
AL
Client Services Administrator
AGAT Laboratories
Kitchener, ON
- Full-time
Through partnerships with local organizations, volunteer activities, and donations, the AGAT Foundation champions programs that inspire future generations, promote sustainable practices,…
Added 42 mins ago
SI
Senior Analyst, Integrated Business Planning (IBP)
Saputo Inc.
Georgetown, ON
- Full-time
Added 42 mins ago
Payroll Specialist III
Dayforce
Canada
With a commitment to community impact, including volunteer days and our charity, Dayforce Cares we provide opportunities for you to thrive both in your career and personal life. Our focus…
Added 42 mins ago
Operations Manager - Niagara Airbus
CAA Niagara Talent Management Team
Niagara Falls, ON
Give Where You Live program (community volunteer program)
Added 42 mins ago
C
Field Case Manager - 12 months contract
Cencora
Brampton, ON · CAN > ON > Brampton > Maritime
- Full-time
…participate in mentorship programs, employee resource groups, volunteer activities, and much…
Added 42 mins ago
C&
Legal Assistant
Clyde & Co
Toronto, ON
- Full-time
Engaging Culture – Participate in exciting social events, volunteer and community service initiatives, and professional development opportunities.
Added 42 mins ago
Manager, Student Services, Undergraduate Medical Education (Saskatoon or Regina)
University of Saskatchewan
Saskatoon, SK
Added 57 mins ago
CT
Addiction and Mental Health Worker, Withdrawal and Crisis Services
CMHA Thames Valley Addiction and Mental Health Services
St. Thomas, ON
- $27.14 to $37.26 CAD / hour
- Full-time
Added 57 mins ago
PC
Support Group & Peer Mentor Coordinator
Parkinson Canada
Remote, Canada
- $50,000 to $60,000 CAD / year
- Full-time
- Remote
…The Coordinator serves as the primary point of contact for volunteer facilitators, peer mentors, and program participants, ensuring they have the training, resources, and support needed to…

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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