Career Library

48 Active Job Posts for Natural and applied sciences and related occupations

These companies are looking for natural and applied sciences and related occupations right now:

Walker Industries Holdings Ltd.

Job posted on 2026-01-17 in Niagara FallsThis is a Full TimeContract position. View occupation: Architectural technologists and technicians · Short 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

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Job title: Alarm Technician

Lexia Communications Inc.

Job posted on 2026-01-16 in Niagara FallsThis is a Full TimePermanent position. View occupation: Electronic service technicians (household and business equipment) · Short Description: A valid class-5 driver’s license. Diploma or certification in Telecommunications, IT, or a related field is considered an asset. Full-time Full-time

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NHA Irrigation

Job posted on 2026-01-16 in Niagara FallsThis is a Full TimeTemporary position. View occupation: Landscape and horticulture technicians and specialists · Short Description: Interacting professionally with customers and course staff. No irrigation experience is required — we provide full training — but experience in irrigation,… Full-time Temporary Full-time Seasonal Temporary

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White Meadows Farms

Job posted on 2026-01-15 in St. CatharinesThis is a Part TimeTemporary position. View occupation: Biological technologists and technicians · Short Description: Easygoing, family-oriented atmosphere with a primary focus on a safe, fun and educational environment for both staff and guests. Weekday in March and April. Part-time Temporary Part-time Seasonal Temporary Monday to Friday

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Airbus Helicopters Canada Limited

Job posted on 2026-01-15 in Fort ErieThis is a Full TimePermanent position. View occupation: Industrial instrument technicians and mechanics · Short Description: Job Description: WE're looking for an material testing and calibration technician Location: Fort Erie, ON The Material Testing and Calibration Technician is responsible for ensuring the accuracy and reliability of the equipment and instruments. This role involves the calibration of on-site major equipment, precise measurement instrument calibration management, and completing

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Job title: Poultry Technician

Kijiji

Job posted on 2026-01-14 in GrimsbyThis is a Full TimePermanent position. View occupation: Biological technologists and technicians · Short Description: Full time and Part time, daytime hours Catching and vaccinating poultry No experience necessary, we will train. Fast paced, hand-eye co-ordination needed. Starting rate $22 per hour while training Apply by email to: cicen@vaxxine.com

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ISSERVICE Technology Ltd

Job posted on 2026-01-14 in GrimsbyThis is a Full TimePermanent position. View occupation: User support technicians · Short Description: Valid driver’s license and ability to travel to customer sites. Strong working knowledge of Windows OS, basic networking, and common business applications. Full-time Casual dress Dental care Extended health care Life insurance On-site parking Paid time off Vision care Full-time

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AFIMAC Canada

Job posted on 2026-01-14 in Niagara FallsThis is a CasualContract position. View occupation: Occupational health and safety specialists · Short Description: Workplace Investigator AFIMAC Canada - 126 Jobs Niagara Falls, ON Apply Now Am I a good fit? Job Details: $35.00 - $50.00 / hour Full-time Experienced AFIMAC is a global leader in providing elite security, crisis management, and investigative solutions to a wide range of industries. We specialize in delivering

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Airbus Helicopters Canada Ltd

Job posted on 2026-01-14 in Fort ErieThis is a Full TimePermanent position. View occupation: Industrial instrument technicians and mechanics · Short Description: Inspection: Proven ability to read and interpret complex engineering drawings, blueprints, and technical specifications. Quality Inspection. Full-time Full-time

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Job title: Detailer

Grimsby Chevrolet Buick GMC

Job posted on 2026-01-14 in GrimsbyThis is a Full TimePermanent position. View occupation: Drafting technologists and technicians · Short Description: Full benefit programs & competitive compensation plans. Provides a consistently exceptional customer experience. Full-time Full-time

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Hatch Ltd.

Job posted on 2026-01-12 in Niagara FallsThis is a Full TimePermanent position. View occupation: Geological engineers · Short Description: Requisition ID: 97314 Job Category: Campus Location: Niagara Falls, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining , energy , and infrastructure , our 10,000 colleagues in

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Hatch

Job posted on 2026-01-10 in Niagara FallsThis is a Full TimePermanent position. View occupation: Geological engineers · Short Description: Requisition ID: 97314 Job Category: Campus Location: Niagara Falls, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which

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Job title: Planner

NPG Planning Solutions Inc.

Job posted on 2026-01-09 in Niagara FallsThis is a Full TimePermanent position. View occupation: Urban and land use planners · Short Description: Assist with urban design-related tasks, including conceptual development plans, streetscape studies, neighbourhood planning, and urban design briefs. Full-time Hybrid work Vision care Dental care Casual dress Company events Employee assistance program Extended health care Flexible schedule Life insurance Mileage reimbursement On-site parking Work from home Full-time Permanent

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Arborwood Tree Service Inc.- POWERGROUP Resources

Job posted on 2026-01-09 in SmithvilleThis is a Full TimePermanent position. View occupation: Landscape and horticulture technicians and specialists · Short Description: Valid driver’s license required. Certified applicator’s license is a plus, where applicable. Landscape exterminator license would be an asset. Full-time RRSP match Dental care Paid time off Extended health care Vision care Full-time

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Purileaf Brands Corporation

Job posted on 2026-01-09 in Niagara FallsThis is a Full TimePermanent position. View occupation: Architecture and science managers · Short Description: We are looking for experienced Quality Assurance Manager to oversee the quality monitoring and quality control in all aspects of Purileaf production processes… Full-time Casual dress Company events Dental care Disability insurance Extended health care Life insurance On-site parking Paid time off Vision care Full-time Permanent

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NPG Planning Solutions Inc.

Job posted on 2026-01-09 in Niagara FallsThis is a Full TimePermanent position. View occupation: Technical occupations in geomatics and meteorology · Short Description: A degree in a related field (Planning, Geography, Geomatics, Environmental Science) plus a GIS diploma OR. Assist in the preparation of conceptual development… Full-time Hybrid work Vision care Dental care Casual dress Company events Employee assistance program Extended health care Flexible schedule Life insurance Mileage reimbursement On-site parking Paid time

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Performance Auto Group

Job posted on 2026-01-09 in St. CatharinesThis is a Full TimePermanent position. View occupation: Drafting technologists and technicians · Short Description: Must have a valid Ontario Driver's License and good driving record. Prepare new and pre-owned vehicles for customer deliveries. Must be able to work Saturdays. Full-time Vision care Dental care Disability insurance Life insurance Employee assistance program Full-time Permanent

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Biolyse Pharma Corp

Job posted on 2026-01-09 in St. CatharinesThis is a Full TimePermanent position. View occupation: Engineering inspectors and regulatory officers · Short Description: We are seeking a highly skilled and experienced QA Officer to join our Quality Assurance team. The ideal candidate will have a strong background in pharmaceutical quality assurance, with a proven track record of ensuring compliance with regulatory requirements and maintaining the highest standards of quality. Key Responsibilities: Quality Oversight:

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Westbrook Floral Ltd.

Job posted on 2026-01-09 in BeamsvilleThis is a Full TimePermanent position. View occupation: Drafting technologists and technicians · Short Description: Maintain organized project files, drawings, documents and project record keeping; Operate computer assisted design (CAD) software, in order to design, prepare… Full-time Full-time Permanent

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Job title: Project Manager

Corporation of the City of Port Colborne, The

Job posted on 2026-01-08 in Port ColborneThis is a Full TimeContract position. View occupation: Civil engineers · Short Description: The City of Port Colborne, located on the south coast of the scenic Niagara region, Niagara's Port of Call has found the perfect balance - successful industrial and commercial sectors, comfortable and scenic residential areas, white sand beaches, unique culinary choices, the world class Sugarloaf Marina, fishing, golfing, trails, shopping

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Westbrook Group of Companies

Job posted on 2026-01-08 in BeamsvilleThis is a Full TimeContract position. View occupation: Drafting technologists and technicians · Short Description: Westbrook Greenhouse Systems in Beamsville, Ontario is a division of the Westbrook Group of Companies and it upholds the value of family owned, professionally operated. With over 60 years in the growing business, Westbrook Systems knows how to balance horticulture and economics, creating greenhouse systems based on experience, business acumen

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CAA Niagara

Job posted on 2026-01-06 in ThoroldThis is a Full TimePermanent position. View occupation: Computer and information systems managers · Short Description: Location: Thorold, ON Status: Full-Time Permanent, On-Site (with ad-hoc flexibility) This posting is to fill an existing vacancy. About the Role As the Project Manager (IT), you will be responsible for planning, managing, and reporting on a portfolio of information technology projects that support both internal operations and external stakeholders.

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St. Catharines, Corporation of the City of

Job posted on 2026-01-06 in St CatharinesThis is a Full TimePermanent position. View occupation: Civil engineers · Short Description: Join us to shape the future of St. Catharines! At the City of St. Catharines, we are committed to realizing the vision outlined in Strategic Plan . Our goal is to cultivate a city that thrives on safety, innovation, sustainability, and caring—not just for today, but for generations to come.

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Job title: Building Technician

City of St. Catharines

Job posted on 2026-01-06 in St. CatharinesThis is a Full TimePermanent position. View occupation: Civil engineering technologists and technicians · Short Description: Possess a basic knowledge of mechanical, electrical and structural engineering design principles as related to building construction. Full-time Hybrid work Vision care Dental care Full-time Monday to Friday

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Regional Signal Inc

Job posted on 2026-01-06 in Niagara-on-the-LakeThis is a Full TimePermanent position. View occupation: Electronic service technicians (household and business equipment) · Short Description: Valid Ontario driver’s license and clean driving record. Company vehicle (or vehicle allowance, depending on role). Experienced Alarm & Low Voltage Technician*. Full-time Full-time

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Ministry of Agriculture, Food and Agribusiness

Job posted on 2026-01-05 in VinelandThis is a Full TimePermanent position. View occupation: Occupational health and safety specialists · Short Description: ← Back to search results Apply By: Monday, February 2, 2026 11:59 pm EST Food Safety Inspector Job ID: 239090 Posting status: Open Organization: Ministry of Agriculture, Food and Agribusiness Division: Food Safety Inspection Delivery Branch City: Vineland Position(s) language: English Job term: 1 Permanent Job code: 60704 - Agricultural

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Bowes IT Solutions

Job posted on 2025-12-05 in WellandThis is a Full TimePermanent position. View occupation: User support technicians · Short Description: Bowes IT Solutions has been supporting businesses in the Niagara Region and beyond since 2003. We provide both on-site and remote IT support, ensuring fast, reliable, and professional service. Whether it’s Microsoft 365 migrations, network security, troubleshooting, or ongoing managed services, our goal is simple: keep IT simple, effective, and

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Job title: Engineering Manager

VTR Feeder Solutions Inc.

Job posted on 2025-11-28 in GrimsbyThis is a Full TimePermanent position. View occupation: Engineering managers · Short Description: Engineering Manager VTR Feeder Solutions Inc. – Grimsby, ON We are hiring an Engineering Manager to join our team! VTR is looking for an experienced Engineer to lead and develop our Design team. Please note: this is a permanent, full-time, and in-person role at our Grimsby facility. The successful candidate

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Haver & Boecker Canada

Job posted on 2025-10-28 in St. CatharinesThis is a Part TimeContract position. View occupation: Industrial and manufacturing engineers · Short Description: Overview Languages English Education Bachelor's degree Experience 1 year to less than 2 years On site Work must be completed at the physical location. There is no option to work remotely. Green job Help - Green job – Help Green job – Help Green jobs contribute to environmental preservation, conservation,

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Job title: Lab Technologist

Niagara College Canada

Job posted on 2025-09-24 in WellandThis is a Part TimePermanent position. View occupation: Chemical technologists and technicians · Short Description: Located in the heart of the Niagara Region – just minutes from one of the world’s most well-known tourism destinations – Niagara College offers more than 130 innovative programs between our campuses in Welland and Niagara-on-the-Lake. Since opening its doors in 1967, Niagara College has grown to become a leader

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Job title: Networking Engineer

The Buffalo & Fort Erie Public Bridge Authority

Job posted on 2025-07-18 in Fort ErieThis is a Full TimeContract position. View occupation: Computer network and web technicians · Short Description: POSITION SUMMARY: Under general direction of the IT Manager, the Network Engineer is responsible for designing, implementing, monitoring and managing the local and wide area networks, and cloud infrastructure, for the Authority to ensure maximum uptime for users. This position ensures integrity of company data through backups and modern security

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Trees Company

Job posted on 2025-06-27 in WellandThis is a Part TimePermanent position. View occupation: Landscape and horticulture technicians and specialists · Short Description: Job Title: Arborist or Skilled Labourer Company: Trees Company Location: Welland, Ontario Job Type: Full-Time or Part-Time (Flexible) Wage: $18–$40/hour (based on experience & qualifications) Start Date: Immediate Schedule: Monday to Friday, between 8:00 AM – 4:00 PM (typically) Job Summary: Trees Company is seeking a motivated Arborist or Skilled

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Niagara College Canada

Job posted on 2025-06-26 in WellandThis is a Part TimePermanent position. View occupation: Computer network and web technicians · Short Description: Located in the heart of the Niagara Region – just minutes from one of the world’s most well-known tourism destinations – Niagara College offers more than 130 innovative programs between our campuses in Welland and Niagara-on-the-Lake. Since opening its doors in 1967, Niagara College has grown to become a leader

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Vision Greens Niagara

Job posted on 2025-06-07 in WellandThis is a Full TimePermanent position. View occupation: Computer network and web technicians · Short Description: Job Summary: Vision Green is seeking a proactive and experienced Network Support Engineer to maintain and support our enterprise network infrastructure. The successful candidate will be responsible for ensuring the reliability, security, and performance of our network systems, including WatchGuard firewalls and HP switches. This role is hands-on and requires

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Job title: Quality Inspector

AppleOne

Job posted on 2025-05-10 in Fort ErieThis is a Full TimePermanent position. View occupation: Non-destructive testers and inspectors · Short Description: Location: Fort Erie Wage: $26.00/hour Hours: Full-Time, 40 hours per week Number of vacancies: 1 Hours of Work: 7:30 am to 4:00 pm Job Overview AppleOne is currently seeking Quality Inspector . If you have manufacturing and quality experience we encourage you to apply. Responsibilities: Parts and kit inspections Calibration

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Niagara Peninsula Conservation Authority

Job posted on 2025-02-11 in FonthillThis is a Full TimePermanent position. View occupation: Biologists and related scientists · Short Description: About NPCA: The NPCA plays a key role in conserving, enhancing, and sustaining the watersheds of the Niagara Peninsula. We manage 41 conservation areas that focus on watershed protection, environmental education, and community stewardship. Our goal is to preserve natural spaces for future generations while ensuring that the community has

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Niagara Peninsula Conservation Authority

Job posted on 2025-02-07 in VinelandThis is a Full TimeContract position. View occupation: Conservation and fishery officers · Short Description: As a community-based natural resource management agency, the Niagara Peninsula Conservation Authority envisions a healthy and vibrant natural environment with shared greenspace and clean water for all. NPCA’s work supports the conservation, enhancement, and sustainability of healthy watersheds with programs and services that focus on drinking water source protection, flood

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Various Ministries

Job posted on 2024-12-04 in St CatharinesThis is a Part TimeTemporary position. View occupation: Information systems testing technicians · Short Description: Apply By: Monday, April 7, 2025 11:59 pm EDT Student – Information Technology Jobs Job ID: 224960 Posting status: Open Organization: Various Ministries Division: Various Divisions and Branches City: Brampton, Downsview, Dryden, Etobicoke, Garson, Guelph, Hamilton, Milton, Mississauga, North Bay, North York, Oshawa, Peterborough, St Catharines, Toronto Position(s) language: English

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Various Ministries

Job posted on 2024-12-04 in St CatharinesThis is a Part TimeTemporary position. View occupation: Technical occupations in geomatics and meteorology · Short Description: Are you a student or recent graduate looking for an opportunity to build your career over the summer? Are you passionate about making a difference? The Summer Employment Opportunities program provides opportunities to obtain valuable work experience, gain transferable skills, and build professional networks. LEARN: Jump start your career, whether

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Various Ministries

Job posted on 2024-12-04 in St CatharinesThis is a Part TimeTemporary position. View occupation: Other professional engineers · Short Description: Are you a student or recent graduate looking for an opportunity to build your career over the summer? Are you passionate about making a difference? The Summer Employment Opportunities program provides opportunities to obtain valuable work experience, gain transferable skills, and build professional networks. LEARN: Jump start your career, whether

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Various Ministries

Job posted on 2024-12-04 in St CatharinesThis is a Part TimeTemporary position. View occupation: Database analysts and data administrators · Short Description: Are you a student or recent graduate looking for an opportunity to build your career over the summer? Are you passionate about making a difference? The Summer Employment Opportunities program provides opportunities to obtain valuable work experience, gain transferable skills, and build professional networks. LEARN: Jump start your career, whether

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Various Ministries

Job posted on 2024-12-04 in VinelandThis is a Part TimeTemporary position. View occupation: Agricultural representatives, consultants and specialists · Short Description: Are you a student or recent graduate looking for an opportunity to build your career over the summer? Are you passionate about making a difference? The Summer Employment Opportunities program provides opportunities to obtain valuable work experience, gain transferable skills, and build professional networks. LEARN: Jump start your career, whether

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Ministry of Transportation

Job posted on 2024-11-26 in St CatharinesThis is a Full TimePermanent position. View occupation: Civil engineering technologists and technicians · Short Description: Jump-start your career at the Ministry of Transportation by taking pride in strengthening Ontario, its places, and its people! The Transportation Technician initiative at the Ministry of Transportation (MTO) is a training program providing classroom and on-the-job experience where you will help build and improve Ontario's highways and bridges. We

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Ministry of Transportation

Job posted on 2024-11-22 in St CatharinesThis is a Full TimePermanent position. View occupation: Civil engineers · Short Description: Jump-start your engineering career at the Ministry of Transportation by taking pride in strengthening Ontario, its places, and its people! MTO's Engineering Development Program provides exciting opportunities for goal-oriented, proactive problem-solvers, seeking rewarding engineering careers, working with leading edge technology and making meaningful contributions towards the planning, design, engineering, construction,

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Ministry of Transportation

Job posted on 2024-10-08 in St. CatharinesThis is a Full TimePermanent position. View occupation: Technical occupations in geomatics and meteorology · Short Description: You utilize strong oral communication skills to present recommendations and options, provide technical assistance and guidance, and to participate on various…… Skills: English, Research, Databases, Analysis skills, Metadata

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Job title: Site Inspector

Associated Engineering Group of Companies

Job posted on 2024-10-08 in Niagara-on-the-LakeThis is a Full TimePermanent position. View occupation: Construction inspectors · Short Description: Ongoing support for your growth and development, including a formal Professional Development program, mentorship programs and training opportunities.… Skills: Construction

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Vale Global

Job posted on 2023-10-31 in Port ColborneThis is a Full TimePermanent position. View occupation: Mechanical engineering technologists and technicians · Short Description: Continuously learn throughout your career. Work well with others, often you will be sent into the field with other techs to achieve the tasks required to be completed. Apply by: November 13th, 2023. Trade Certification: You possess an Instrumentation and Control Technician (447A) Red seal accreditation or a College Technician

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Transport Canada

Job posted on 2023-06-08 in St. CatharinesThis is a Full TimePermanent position. View occupation: Other professional engineers · Short Description: Senior Marine Safety Inspector Reference number: MOT23J-009099-000098 Selection process number: 21-MOT-EA-HRS-23225-a Transport Canada Kingston (Ontario), North York (Ontario), Sarnia (Ontario), St. Catharines (Ontario), Thunder Bay (Ontario) TI-07 $100,209 to $116,802 Interested in some tips on how to apply for this job? Check out this video! Closing date: 29 December 2023 - 23:59, Pacific Time Who

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