OptiTalent · Job Finder
Science jobs in Canada
81 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Science jobs in Canada at a glance
- Open roles
- 81
- Remote
- 25%
- Posted in the last 30 days
- 19
- Advertised pay, middle half
- CA$60K – CA$178Kmedian CA$110K · about $80K
From the 46 science jobs here that state yearly pay in CAD: the top of each advertised range. Updated nightly.
Hiring most here
By state
- Ontario 46
- British Columbia 17
- Quebec 9
- Alberta 4
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
1–20 of 81 jobs
Toward · Wood Buffalo, Alberta, Canada
RemotePart-timeScience & researchEarn at Home by Taking Polls - Data Entry Clerk - Customer Service Rep - Work at Home & Part Time
Jobgether · Canada
RemoteFull-timeSeniorCA$87K – CA$127.6K a yearScience & researchWe use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final…
Chemistry Expert
9 days agoAnyone AI · Mexico City, Mexico +6
RemoteContractLead / staff$80.00 – $150.00 an hourScience & researchAnyone AI is seeking Chemistry Experts to develop challenging tasks that assess AI agents' ability to perform chemical reasoning — mechanisms, synthesis routes, and analytical interpretation. You will create original tasks and reference solutions, then evaluate frontier models…
R&D Associate Scientist
10 days agoDaiya Foods Inc. · Burnaby, British Columbia, Canada
HybridEntry levelCA$40K – CA$45K a yearScience & researchThe R&D Associate Scientist is a self-motivated, curious, and collaborative individual focused on developing products and technical solutions across our diverse product categories. This role primarily supports the Core and Technical Services teams by supporting and executing…
Senior Research Consultant
10 days agoReach3 Insights · Toronto, Ontario, Canada
SeniorCA$85K – CA$110K a yearScience & researchUniversity or College degree.; Currently and/or have experience as a Senior Researcher; 5+ years of relevant, hands-on work experience, preferably with a supplier side organization.; The following background is being considered for this role:; Supplier side Consumer Health or…
Associate Research Director
10 days agoReach3 Insights · Toronto, Ontario, Canada
DirectorCA$95K – CA$120K a yearScience & researchUniversity or College degree.; 6 - 10 years of relevant work experience, preferably with supplier side organization.; Exposure to sophisticated market research practices including a wide variety of quantitative and qualitative research methods.; The following background is…
Senior Applied Scientist
11 days agoCoveo · Montréal, Quebec, Canada
Full-timeSeniorScience & researchAt least 4 years of industry experience applying NLP to production systems.; Demonstrated skill in evaluating and improving LLM-based systems: building test sets, defining offline and online metrics, using LLM-as-judge methods with awareness of their limits, and catching…
Analytical Lab Technician
2 weeks agoOTI Lumionics Inc. · Mississauga, Ontario, Canada
On-siteFull-timeCA$55K – CA$75K a yearScience & researchOTI Lumionics is seeking for an Analytical Lab Technician to join its Chemistry team. The Analytical Lab Technician will carry out QAQC activities using various analytical techniques, in accordance with SOPs, and heath & safety standards. Responsibilities include, but are not…
Clinical Research Assistant
2 weeks agoHeadlands Research · Richmond, British Columbia, Canada
Entry levelCA$54K – CA$58K a yearScience & researchAs a Clinical Research Assistant, you’ll work side-by-side with experienced Clinical Research Coordinators, Investigators, and cross-functional teams to support all aspects of clinical trial execution—from subject screening to data entry. Your work will directly contribute to…
Lab Tech
2 weeks agoCertified Group · Kitchener, Ontario, Canada
CA$20.00 an hourScience & researchMark, block and pull the cigarettes according to the Pull Sheets and the RPTS Pull Sheets.; Sign out the product, count and record daily the cigarettes during smoking.; Store and record inventory of the product after the project is reported.; Destroy and discard the product as…
Research Scientist
2 weeks agoOTI Lumionics Inc. · Mississauga, Ontario, Canada
On-siteFull-timeMid levelCA$75K – CA$110K a yearScience & researchDesign experiments including but not limited to OLED device performance and material characteristic tests; Perform literature review on research projects; Analyze and present experimental data to summarize key project findings or identify new objectives for the subsequent…
Junior Analytical Chemist
2 weeks agoOTI Lumionics Inc. · Mississauga, Ontario, Canada
On-siteFull-timeEntry levelCA$65K – CA$90K a yearScience & researchFollow method procedures to perform laboratory analysis for raw materials, in-process and finished products by using analytical instruments such as NMR, MS, HPLC, UV, IR, TGA and DSC.; Assist in developing, transferring and validating analytical methods.; Assist in…
Terac · Canada
RemoteContractFrom CA$112.00 an hourScience & researchEvaluate complex chemistry problems and provide detailed, scientifically accurate solutions; Review technical scientific texts for accuracy and clarity; Provide domain-specific annotations on specialized chemical datasets; Navigate an asynchronous platform to complete varied…
Research Associate, Scientific Operations
3 weeks agoMecka · Richmond Hill, Ontario, Canada
HybridPart-timeEntry levelCA$25.00 an hourScience & researchRun and record varied biology and chemistry protocols and experimental configurations. Produce scientific datasets for AI and robotics through careful bench work, clear explanations and reliable records.
Mecka · Richmond Hill, Ontario, Canada +2
HybridFull-time$185K – $210K a yearScience & researchWe're looking for an experienced Research Scientist to advance the capabilities of large-scale vision-language and multimodal foundation models.
Laboratory Technician
3 weeks agoKoBold Metals · Sudbury, Ontario, Canada
CA$60K – CA$90K a yearScience & researchIn the coming decades, demand for critical minerals such as copper, lithium, and cobalt will continue to grow. These minerals are needed to build electric infrastructure, vehicles, data centers, and electronics. However, the mining industry is making 10x fewer discoveries per…
Staff Biologist
3 weeks agoLangan Engineering & Environmental Services · Calgary, Alberta, Canada
Full-timeLead / staffScience & researchLangan is seeking a Staff Biologist to join its collaborative team in Calgary, AB. This individual will be responsible for performing duties as field representative, including wetland delineations, rare plant surveys, wildlife surveys, restoration monitoring, collecting field…
Scientist II/Senior Scientist
4 weeks agoAbCellera · Vancouver, British Columbia, Canada
Full-timeSeniorCA$88K – CA$110K a yearScience & researchEach of us cares about someone who will need medicines. That’s why our vision is to repeatedly beat the odds to deliver breakthrough medicines to patients who need them. We pursue truth and scientific rigour and have the courage to work at the edge of the unknown.
Experience Researcher, PLG
4 weeks agoAsana · Vancouver, British Columbia, Canada
HybridSeniorCA$132K – CA$178K a yearScience & researchOur work informs teams at every level of Asana and drives key roadmap decisions. We partner with Product Design, Product Management, Data Science, and Engineering, as well as business and marketing teams, to develop valuable insights about customer behaviors and attitudes,…
Senior Manager, QC Microbiology
4 weeks agoAbCellera · Vancouver, British Columbia, Canada
Full-timeManagerCA$135K – CA$170K a yearScience & researchEach of us cares about someone who will need medicines. That’s why our vision is to repeatedly beat the odds to deliver breakthrough medicines to patients that need them. We pursue truth and scientific rigour and have the courage to work at the edge of the unknown.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.