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Weekend Testing Jobs in Ontario (NOW HIRING)

Onsite (with flexibility needed for extended hours/weekend support during releases and cutovers ... You will lead multiple testing streams, coordinate cross-functional teams, and ensure high-quality ...

CA$25 - CA$30/hr

... and testing equipment - Perform basic troubleshooting and report issues - Follow all safety guidelines and protocols This is an onsite role based in Cambridge, ON, with day, afternoon, and weekend ...

New

Timely support to answer customer's inquiries related to testing capability, testing methods ... weekends may be required) Qualifications * 3-year technologist diploma or B.Sc in Chemistry ...

In this role, you will support Integrated Supply Chain (ISC) operations by performing testing ... weekend shift options available. Key Responsibilities: * Assemble products according to work ...

New

... performing basic troubleshooting, testing, and maintaining equipment while identifying and ... weekend shift options available. Key Responsibilities: - Assemble products according to work ...

New

RWDI Air Inc. is seeking a dynamic individual to join its Air Emissions Testing team as a Non ... Willingness to travel and to work long hours, evenings, weekends (including Sundays) * The ability ...

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Weekend Testing information

What are the key skills and qualifications needed to thrive as a Software Tester, and why are they important?

To thrive as a Software Tester, you need strong analytical skills, attention to detail, and a solid understanding of software development and testing methodologies, typically supported by a degree in computer science or a related field. Familiarity with testing tools like Selenium, JIRA, and knowledge of automation scripts or certifications such as ISTQB are often required. Excellent problem-solving abilities, communication skills, and adaptability make someone stand out by enabling effective teamwork and clear reporting of issues. These skills and qualifications ensure software quality, reduce defects, and support smooth project delivery.

What are some common challenges faced by Weekend Testing professionals, and how can they effectively manage their workload?

Weekend Testing professionals often face the challenge of balancing tight testing deadlines with limited resources, as many teams operate with smaller staff on weekends. Additionally, they may need to rapidly identify and communicate critical issues to development teams who may not be immediately available. Effective workload management involves clear prioritization of test cases, using collaborative tools for asynchronous communication, and preparing comprehensive handover notes to ensure smooth transitions. Building strong communication channels with weekday teams and utilizing automated testing processes can also help streamline weekend test cycles.

What is Weekend Testing?

Weekend Testing is a community-driven initiative where software testers and quality assurance professionals come together online during weekends to practice testing skills, discuss industry topics, and collaboratively solve testing challenges. These sessions are typically informal and open to anyone interested in software testing, regardless of experience level. The main goal is experiential learning through hands-on activities, knowledge sharing, and networking with other testers across the globe. Weekend Testing provides a supportive environment to improve testing techniques, learn new tools, and grow professionally.

What is the difference between Weekend Testing vs Software Tester?

AspectWeekend TestingSoftware Tester
CertificationsOptional, often includes ISTQB or similarOften requires ISTQB or equivalent certifications
Work EnvironmentPrimarily project-based, flexible hours, often remoteOffice or remote, standard full-time hours
Industry UsageUsed in software development projects, especially for testing phasesCore role in software development lifecycle across industries
Search & Comparison IntentFocuses on testing during weekends, flexible scheduleBroader testing responsibilities, full-time role

Weekend Testing is a specialized testing role often performed during weekends with flexible hours, typically on a project basis. Software Testers have a broader, full-time role in software quality assurance, often requiring certifications like ISTQB. While both roles involve testing software, Weekend Testing emphasizes flexible, part-time work, whereas Software Testers usually work regular hours in a permanent position.

What are the most commonly searched types of Testing jobs in Ontario? The most popular types of Testing jobs in Ontario are:
Infographic showing various Weekend Testing job openings in Ontario as of May 2026, with employment types broken down into 1% As Needed, 60% Full Time, 35% Part Time, and 4% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution.

Analyst I (Cannabis Testing) - Eurofins Experchem Laboratories, Inc.

Eurofins Canada Food testing

Toronto, ON

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 22 days ago


Job description

Company Description

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies.

In over 35 years, Eurofins has grown from one laboratory in Nantes, France to 61,000 staff across a decentralised and entrepreneurial network of ca. 900 laboratories in 61 countries. Eurofins companies offer a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products.

In 2024, Eurofins generated total revenues of EUR 6.515 billion, and has been among the best performing stocks in Europe over the past 20 years.

Job Description

Reporting directly to the Department Head, the Analyst I will be responsible for providing technical support and analysis within the Chemistry Testing Laboratory. This is a deadline-based, high-pressure work environment with on-going projects for a variety of clients.

The Analyst I will have experience in handling instrumentation analyses and will be able to work independently with minimal supervision. The incumbent must be energetic, exceedingly well-organized, flexible, and must have the ability to interact with customers and staff in a fast-paced environment, sometimes under pressure, while remaining proactive, resourceful, and efficient. A high level of professionalism and confidentiality is crucial to this role.

The Analyst I must:

  • Be a capable instrument or equipment operator;
  • Be experienced on a number of wide variety routine and some non-routine methods and procedures;
  • Be proficient at data retrieval and interpretation of routine analysis or tests;
  • Have basic troubleshooting skills, both with instruments and methods;
  • Be able to write lab reports;
  • Be familiar with and capable of executing general laboratory duties according to SOPs;
  • Be able to work under GMP and GLP guidelines, and be familiar with USP and pharmaceutical testing.

Other Required Skills:

  • Excellent organizational skills;
  • Strong verbal and written communication skills;
  • A good command of English is necessary;
  • High level of accuracy and strong attention to detail;
  • Ability to work independently, while supporting a collaborative, team-based department;
  • Ability to multitask and remain calm under pressure;
  • Must be able to work in a fast-paced environment and meet deadlines;
  • Must be proactive, self-disciplined, and able to demonstrate a high level of productivity;
  • Demonstrate satisfactory work performance and attendance record;
  • Display a high level of professionalism;
  • Willingness to learn with the ability to retain information quickly and apply knowledge to various scenarios.

Key Responsibilities:

  • Sample preparation;
  • Mobile phases preparation;
  • Documentation: Ensuring accurate reporting in lab books;
  • Handling of instruments;
Qualifications

Education:

  • A B.Sc. degree preferably in Chemistry;
  • A solid background and understanding of Chemistry is mandatory;
  • Computer proficiency โ€“ Microsoft Office, especially Excel.

Experience:

  • 2-3 years working with chemistry techniques;
  • Experience working with NHPs, pharmaceuticals or consumer products;
  • Experience working in a contract laboratory considered an asset.

Working Conditions:ย This position isย based in aย laboratoryย environment; significant time spent standing at a bench, working with chemicals and biologicals, and in a time-sensitiveย production role. Lifting requirements of up to 30lbs on a regular basis.ย Extra hours,ย weekends and evenings will be required.ย ย 


Additional Information

At Eurofins we offer excellent full-time benefits including health & dental coverage, life and disability insurance, RRSP with 3% company match, paid holidays, paid time off.

Accommodation:ย Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request via the website atย www.eurofins.ca.

As a Eurofins employee, you will become part of a company that has received international recognition as a great place to work.ย To learn more about Eurofins, please explore our website atย www.eurofins.ca

We thank all applicants within commuting distance of GTA, Ontario for showing an interest in this position. Only those selected for an interview will be contacted.

This posting is supported by AI technology to assist in screening candidates and resumes.ย 

This posting is for a current vacancy and the successful candidate will start as soon as possible.

Disclaimer:ย Salary information posted on sites other than the official careers page does not reflect the organizationโ€™s compensation and may represent estimated ranges provided by third-party job boards. The organization offers competitive wages and a comprehensive total rewards package, which will be discussed during the interview process.

NO AGENCIES, CALLS OR EMAILS PLEASE