Oshawa, On Night/ weekend nights Jobs – 172 Openings This Week

Quality Assurance Associate
TJP Labs Inc. —Pickering, ON
- $23–$25 an hour
- Weekends as needed
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Dental care
- Vision care
Quick apply
Production Operator
Core Services Inc —Oshawa, ON
- From $21.99 an hour
- 12 hour shift
- Bachelor's
- In-person
- Manufacturing
Quick apply
5h
Building Cleaner, Nights and Weekends
Abilities Centre —Whitby, ON
- $17.60–$18.19 an hour
- Part-time
- Customer service
- First Aid Certification
- Cleaning
4d
Overnight Part-time Housekeeper
Thermea Spa Village Whitby —Whitby, ON
- $20.68 an hour
- Part-time
- High school diploma or GED
- Cleaning
Quick apply
3d
PT Grocery Clerk
Food Basics —Courtice, ON
- From $16.60 an hour
- Weekends as needed
- Bakery
- Recruiting
- AI
Replenishment Team Member
Michaels Stores —Oshawa, ON
- $18.60–$22.90 an hour
- Part-time
- Customer service
- Merchandising
- Dental care
- Tuition reimbursement
Service Associate
Lakeridge Health —Oshawa, ON
- $26.44–$27.71 an hour
- 8 hour shift
- English
- Communication skills
- Hospital experience
Transit Driver - Durham Region Transit
Voyago —Ajax, ON
- $20 an hour
- Weekends as needed
- Communication skills
- Employee assistance program
Quick apply
Part-Time l Night Auditor l Holiday Inn Express Whitby
Silver Hotel Group —Whitby, ON
- $20.35 an hour
- Part-time
- Customer service
- Hotel
- Restaurant experience
- Tuition reimbursement
Quick apply
Concession Worker | Part-Time | Tribute Communities Centre
Oak View Group —Oshawa, ON
- $17.60–$18.35 an hour
- Part-time
- High school diploma or GED
- Cashiering
- Cash handling
5d
Overnight Grocery Clerk - Part Time
Metro —Bowmanville, ON
- From $16.60 an hour
- Weekends as needed
- Recruiting
- AI
Part Time Custodian, Audley Recreation Centre/ Greenwood Discovery Pavilion
Town of Ajax —Ajax, ON
- $29.62–$32.22 an hour
- Part-time
- CPR Certification
- Writing skills
- High school diploma or GED
- Wellness program
1d
Kids Events Team Member (Friday and Saturday nights)
Life Time —Ajax, ON
- $17.60–$20.50 an hour
- Part-time
- CPR Certification
- First Aid Certification
- Paid time off
- Life insurance
Supervisor - Security
AFIMAC Canada —Oshawa, ON
- $25 an hour
- 12 hour shift
- English
- High school diploma or GED
- Supervising experience
Quick apply
GARAGE - Seasonal Sales Associate - Oshawa Centre
Groupe Dynamite Inc. —Oshawa, ON
- $17.80–$19.80 an hour
- Part-time
- Sales
- High school diploma or GED
Service Team Member
Michaels Stores —Whitby, ON
- $17.60–$20.50 an hour
- Part-time
- Customer service
- Cash handling
- Dental care
- Tuition reimbursement
Greeter/First Point of Contact
Durham Convention Centre —Ajax, ON
- $17.60 an hour
- Part-time
- Hospitality
- Sales
- Customer service
Quick apply
Close Protection/Executive Protection Agent
AFIMAC Canada —Oshawa, ON
- $35–$55 an hour
- Overtime
- Customer service
- English
- High school diploma or GED
Quick apply
barista - Store# 84324, RITSON & BEATRICE
Starbucks —Oshawa, ON
- Weekends as needed
- Customer service
- No experience needed
- Tuition reimbursement
- Paid time off
barista - Store# 55535, 2348 HIGHWAY 2
Starbucks —Bowmanville, ON
- Weekends as needed
- Customer service
- No experience needed
- Tuition reimbursement
- Paid time off

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night/ weekend nights jobs near oshawa, on

Quality Assurance Associate

TJP Labs Inc. -
Pickering, ON

Quick apply

Job details

Permanent | Full-time
$23–$25 an hour

Qualifications

Microsoft Powerpoint
Microsoft Word
Microsoft Excel
Microsoft Office
Analysis skills
Bachelor's
Pharmacy
Manufacturing
Communication skills
Driving Licence

Full job description

The QA Associate ensures compliance with GMP standards, established procedures, documentation accuracy, product quality, and regulatory requirements. The role involves close collaboration with production and warehouse teams to maintain control over materials, batch records, retains, and documentation while ensuring operational readiness for audits and inspections.

Responsibilities:

· Maintain an active QA presence on the line, ensuring compliance with GMP, company SOPs, and Health Canada regulations.

· Perform and document line clearances before batch start-up, product, or flavour changeovers.

· Conduct continuous in-process checks (e.g., pouch weight, seal integrity, count accuracy) and record findings in real time.

· Quantify and document rejects and yield losses and reconcile them with batch records.

· Immediately report any deviations, mix-ups, or nonconformances and assist in preliminary impact assessments.

· Ensure all batch records are accurately filled out in real time and signed by responsible personnel.

· Control issuance and reconciliation of batch records, labels, and QA-controlled documents.

· Verify and approve production labels prior to use, ensuring correct product strength and flavor identification.

· Log and maintain retain samples, ensuring proper labelling, storage, documentation, and chain of custody.

· Ensure correct material status (e.g., QA hold, released) and traceability during dispensing and production.

· Receive incoming raw materials; verify identity, label integrity, documentation, and match with Certificates of Analysis (CoA).

· Enforce GMP and hygiene practices on the floor; ensure personnel follow gowning, cleaning, and behavior protocols.

· Support audit readiness and inspection requirements; participate in internal inspections and ensure production areas remain audit ready.

· Identify potential compliance risks or procedural gaps and report them to QA management.

· Assist in investigating deviations, OOS results, and customer complaints related to production or packaging operations.

· Contribute to continuous improvement initiatives and risk mitigation actions across QA and production.

· Perform other quality-related tasks as assigned by QA management.

Additional Requirements:

· Must be legally eligible to work in Canada.

· Flexible availability: able to work various shifts (days, nights, weekends, holidays) and be on-call when required, in accordance with Ontario’s Employment Standards Act (ESA).

· Willing to rotate across shifts as business needs require.

· Must have a valid driver’s license and access to a reliable vehicle for travel between sites.

· Detail-oriented, accountable, able to work independently, and responsive in a fast-paced production environment.

· Adheres to all health and safety practices under the Occupational Health and Safety Act (OHSA).

Physical and Environmental Conditions:

· Must be able to work in continental shifts.

· This role requires standing and walking for extended periods on the production floor.

· Tolerant of strong flavour/odor environments and comfortable wearing respirators and other PPE for full shift durations.

· Employee must be capable of lifting materials up to 20 kg.

· Production areas may operate at varying noise levels; hearing protection is provided when required.

· Work is performed in temperature-controlled environments with frequent interaction between production and warehouse areas.

Qualifications:

· Bachelor’s degree or diploma in Science, Pharmacy, or a related field.

· 1–2 years of experience in a GMP-regulated environment (pharmaceutical or nutraceutical).

· Working knowledge of GMP, GDP, and quality systems (deviation, CAPA, change control).

· Strong analytical and critical thinking skills.

· Good communication skills, both written and verbal.

· Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint).

Job Types: Full-time, Permanent

Pay: $23.00-$25.00 per hour

Benefits:

Dental care
On-site parking
Vision care

Ability to commute/relocate:

Pickering, ON L1W 3L7: reliably commute or plan to relocate before starting work (preferred)

Education:

Bachelor's Degree (required)

Experience:

Pharmaceutical manufacturing: 1 year (preferred)

Work Location: In person

Quick apply

Refine Your Search

night/ weekend nights jobs in oshawa, on

Quality Assurance Associate

Production Operator

Building Cleaner, Nights and Weekends

Overnight Part-time Housekeeper

PT Grocery Clerk

Replenishment Team Member

Service Associate

Transit Driver - Durham Region Transit

Part-Time l Night Auditor l Holiday Inn Express Whitby

Concession Worker | Part-Time | Tribute Communities Centre

Overnight Grocery Clerk - Part Time

Part Time Custodian, Audley Recreation Centre/ Greenwood Discovery Pavilion

Kids Events Team Member (Friday and Saturday nights)

Supervisor - Security

GARAGE - Seasonal Sales Associate - Oshawa Centre

Service Team Member

Greeter/First Point of Contact

Close Protection/Executive Protection Agent

barista - Store# 84324, RITSON & BEATRICE

barista - Store# 55535, 2348 HIGHWAY 2

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