Date Posted: 07/08/2026 Req ID: 49236 Faculty/Division: UofT Scarborough Department: UTSC:Dept-Physical & Environmental Sci Campus: University of Toronto Scarborough (UTSC) Description: Field and experimental investigati…
Date Posted: 07/08/2026 Closing Date: 09/15/2026, 11:59PM ET Req ID: 48546 Job Category: Faculty - Tenure Stream (continuing) Faculty/Division: Joseph L. Rotman School of Management Department: Joseph L. Rotman School of…
Skills: Accounting Research, University Teaching, Accounting Data Analytics, Graduate Supervision, Academic Publishing
Member of Technical Staff - ML Infrastructure Engineer, Post-training
Toronto, Ontario, Canada · On-site
$180k–$300k/yr
SeniorVisa sponsorship
About Us Preference Model is building automated ML research engineering. Existing frontier models are brittle when applied to real-world ML tasks. The present bottleneck is the lack of high-quality RL training environmen…
Sessional Lecturer - COG344H1F Issues in Cognitive Science IV: Language and Communication
Toronto, Ontario, Canada · On-site
Mid level
COG344H1F – Issues in Cognitive Science IV: Language and Communication An examination of core topics in cognitive science building on introductions in COG250Y1. Typical topics include: language and cognition; language ac…
Sessional Lecturer - COG404H1F Seminar in Cognitive Science
Toronto, Ontario, Canada · On-site
Mid level
COG404H1F – Seminar in Cognitive Science Advanced treatment of cognitive science topics, including language processes and language representation, productions and comprehension, language acquisition, and language and the…
Skills: Curriculum development, Teaching, Research methods, Experiential learning, Service learning
Job Description RBC Borealis is looking for an enthusiastic Research Team Lead who’s excited by the opportunity of being at the forefront of machine learning technology and working on extremely challenging problems in th…
Skills: Data Science, Decision Making, Emerging Technologies, Large Language Models (LLMs), Machine Learning (ML)
Sessional Lecturer - COG401H1F Seminar in Cognitive Science
Toronto, Ontario, Canada · On-site
Mid level
COG401H1F – Seminar in Cognitive Science Advanced treatment of cognitive science topics for arts majors. Possible topics include: concepts, consciousness, the mind-body problem, cognitive science and the arts. Position: …
Skills: Curriculum development, Teaching, Cognitive science, Research methods, Experiential learning
Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description Our Sales Representatives are responsible for the sales of research products and services within a defined territory. They maintain effecti…
Clinical Associate - Hybrid Role - French Speaking - Toronto, Canada ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faste…
Skills: Clinical coordination, French language, English language, Clinical research, Regulatory compliance
Pharmaceutical Sales Representative / Représentant(e) en ventes pharmaceutiques
London, Ontario, Canada · Remote OK
$99k–$148k/yr
Mid level
Job Description Pharmaceutical Sales Representative Make an impact where it matters most Join a team at the forefront of oncology innovation, where your work directly contributes to improving patients’ lives. As an Oncol…
Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Leica Biosystems, one of Danaher’s 15+ operating companies, our work saves…
Sessional Lecturer - CDN199H1F Hong Kong Migration
Toronto, Ontario, Canada · On-site
Mid level
CDN199H1F – Canada - Hong Kong Migration This course surveys the effects of migrations and cultural connections between Hong Kong and Canada from the 1960s. Students will discuss and analyze the impact of migrations and …
Skills: Course design, Undergraduate teaching, Academic research, Grading, Curriculum development
We are currently looking for an Account Executive to join our team at The Scientist If you are a driven sales professional and have a passion for digital & print platforms, as well as web-based products, this role is for…
Skills: Sales, Digital advertising, Media sales, Account management, Business development
Pharmaceutical Sales Representative / Représentant(e) en ventes pharmaceutiques
London, Ontario, Canada · Remote OK
$99k–$148k/yr
Mid level
Job Description Pharmaceutical Sales Representative Make an impact where it matters most Join a team at the forefront of oncology innovation, where your work directly contributes to improving patients’ lives. As an Oncol…
Key Account Manager, Multiple Myeloma - Central Ontario
Toronto, Ontario, Canada · Remote OK
$108k–$158k/yr
Senior$9.7B raised
Reference no. R2860569 Position title: Key Account Manager, Multiple Myeloma - Central Ontario Department: Multiple Myeloma Sales Location: Field based (Remote) About Sanofi We’re an R&D-driven, AI-powered biopharma comp…
Skills: Oncology, Hematology, Account management, Strategic planning, Business acumen
Manager, Investigator Site Budgets & Contracts ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster. As a values-driven …
Reference No: R2867397 Position Title: Medical Coordinator Department: Medical Affairs Vaccine Canada Location: Toronto, Canada (Hybrid) About Sanofi We are an innovative global healthcare company with a focus on immunol…
Reference Number: R2853280 Position title: Compliance Lead Department: Quality & Operations Location: Toronto, ON About the job Join a global network that powers how Sanofi delivers — seamlessly, purposefully, and at sca…
About Us YuJa, Inc. is a leading provider of cloud-based digital compliance and accessibility solutions for regulated sectors worldwide. Serving clients in higher education, K-12, government, and healthcare, YuJa enables…
Skills: Software testing, Test planning, Manual testing, Regression testing, Technical support
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$54k–$100k/yr
Temporary, Full-time
postgraduate degree
Posted 6d ago
Apply by Aug 27
~32 hrs/week
Responsibilities
The role involves designing and executing field and laboratory experiments to investigate sulphate-driven changes in carbon and phosphorus cycling in Lake Ontario catchment ecosystems. Responsibilities include analyzing sediment geochemistry, publishing research in peer-reviewed journals, and mentoring students.
Requirements
Candidates must hold a PhD in Geochemistry, Biogeochemistry, or Environmental Sciences with at least five years of post-PhD research experience. Expertise in stable isotope geochemistry, sequential extraction techniques, and microbial community analysis is required.
Full job description
Date Posted: 07/08/2026 Req ID: 49236 Faculty/Division: UofT Scarborough Department: UTSC:Dept-Physical & Environmental Sci Campus: University of Toronto Scarborough (UTSC)
Description:
Field and experimental investigation of sulphate-driven changes in carbon and phosphorus cycling in Lake Ontario catchment ecosystems
Your Opportunity:
Prof. Maria Dittrich, in the Department of Physical and Environmental Sciences at the University of Toronto Scarborough, invites applicants for the position of Research Associate (Limited Term) to conduct research on investigating the effects of sulphate elevation on coupled carbon and phosphorus cycling in aquatic ecosystems of the Lake Ontario catchment.
This opportunity for a Research Associate (Limited Term) is a 1-year term appointment at 87.5% FTE. The anticipated start date is August 31, 2026.
This search aligns with the University’s commitment to strategically and proactively promote diversity among our community members (Statement on Equity, Diversity & Excellence).
Recognizing that Black, Indigenous, and other Racialized communities have experienced in equities that have developed historically and are ongoing, we strongly welcome and encourage candidates from those communities to apply.
Job Duties:
The position focuses on field and laboratory experiments examining the impact of sulphur on phosphorus and carbon dynamics in freshwater sediments. The successful candidate will:
Design and execute the field and laboratory experiments on the impact of elevated sulphur content on phosphorus, iron and carbon speciation in lake sediments, geochemical speciation and microbial activities.
Develop and refine sequential fractionation techniques for sulphur, iron, manganese, and phosphorus in lake sediment samples and sediment slurries, and link the impacts to microbial activities.
Characterize sediment using advanced structural analysis XRD, Rietveld Refinement techniques, TGA/DSC, SEM/EDX, HRTEM, UV/Vis, FTIR and Raman spectroscopy
Perform laboratory experiments on sulphur and oxygen isotopes in sulphate and phosphate, testing the hypothesis about the changes in the pathways of changes
Collaborate with team members to develop detailed research plans, write proposals, and manage laboratory instruments.
Prepare high-quality research reports, publications, and presentations for dissemination in peer-reviewed journals and conferences.
Mentor and assist in training graduate and undergraduate students in relevant research techniques.
At all times, the individual is expected to support the overall research and teaching missions of M. Dittrich’s research group.
Qualifications (Minimum Qualifications):
Candidate must have a Ph.D. in Geochemistry, Biogeochemistry, Environmental Sciences, or a related field, with academic research experience in sediment-water interface biogeochemistry of freshwater, coastal, and marine systems, and a minimum of five years of post-PhD research experience in the field of biogeohemistry.
Experience in the design of field lake and coastal systems is essential, including planning and executing multi-station sampling campaigns and ship logistics.
Experience designing and conducting laboratory experiments, multi-treatment sediment incubation experiments under controlled sulphate gradients to quantify sulphate-phosphorus-iron coupling, benthic flux dynamics, and reactive cycling is required.
Demonstrated expertise in stable isotope geochemistry of sulphur and phosphorus in sedimentary systems. This includes multiple sulphur isotope analyses (δ³⁴S, δ³³S, δ³⁶S, Δ³³S) using the distillation line, performing isotopic measurements using GC-IRMS, and analyzing the isotopic data.
Demonstrated expertise in phosphorus isotope geochemistry, specifically the oxygen-isotope composition of phosphate (δ¹⁸O-PO₄), with hands-on experience in the extraction and purification of phosphate from sediment phosphorus pools
Hands-on expertise in operationally defined sequential extraction techniques for sediment sulphur, phosphorus, iron, and manganese, e.g., acid-volatile sulphide, chromium-reducible sulphur, and total reduced inorganic sulphur speciation; sequential fractionation of phosphorus and iron sediment pools
Proven ability in recovery and sub-sampling of intact, undisturbed gravity sediment cores, high-resolution porewater extraction and depth-resolved water-column sampling using Niskin/CTD, YSI, and PAR systems.
Practical bench skills relevant to sediment biogeochemistry are also required, including ICP-OES, GC-IRMS, ion chromatography, and spectrophotometric determination of dissolved nutrients.
Experience in analysis of microbial community: the ability to process 16S rRNA amplicon sequencing datasets, apply differential abundance and functional prediction approaches, and link microbial community structure and metabolic potential to sediment geochemistry.
Proficiency in data analysis is required, including multivariate statistics and the generation of publication-quality figures.
Proven strong track record of peer-reviewed research and strong scientific writing supported by a publication record in international peer-reviewed journals.
Excellent analytical, problem-solving, and communication skills.
Ability to work collaboratively in a team environment and independently on research projects.
Travel:
Travelling will be required. The Research Associate will have the opportunity to present research at academic conferences.
Notes:
This is a 87.5% FTE 1-year term appointment, with the possibility of extension, depending on approval of supervisor based on performance and funding.
Prorated hours of work: 31.72 hours per week
Pro-rated Pay Scale Group and Hiring Rate: R01 - Pro-rated annual salary at 87.5% FTE $46,830 - $87,806.25
Targeted hiring rate: $30/hour
All individuals interested in this position must arrange for the following items to be submitted:
1. Cover letter, arguing for one’s suitability for the project and highlighting relevant research experience.
2. Curriculum Vitae.
3. List of publications.
4. Contact details for two (2) references.
Pay Scale Group & Hiring Zone: R01 -- Research Associates (Limited Term): $53,520 - $100,350 annually.
Any questions regarding this position should be directed to Prof. Maria Dittrich, [email protected]
All qualified candidates are encouraged to apply.
Closing Date: 08/26/2026, 11:59PM ET Employee Group: Research Associate Appointment Type: Grant - Term Schedule: Full-Time Pay Scale Group & Hiring Zone: R01 -- Research Associates (Limited Term): $53,520 - $100,350 Job Category: Research Administration & Teaching
The Department of Leadership, Higher & Adult Education (LHAE) at the Ontario Institute for Studies in Education is a dynamic and inclusive learning community comprised of scholars focused on educational leadership and administration, policy and change, social justice, and community engagement.
Our department considers education broadly, as it occurs inside and outside of formal educational settings. Our courses and programs consider relations between different social settings, such as families, workplaces, local communities, and national and international contexts.
Themes running through our research and teaching include equity and social justice, professional education, policy studies, educational leadership and organizations and adult learning within institutions and settings.
Offices: 252 Bloor St W, Toronto, Ontario M5S 1V6, CA
How many Science & Research jobs are open in Toronto, Canada right now?
There are currently 1,178 open science & research positions in Toronto, Canada listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Science & Research roles in Toronto, Canada?
Companies currently hiring include University Health Network, OISE, Department of Leadership, Higher and Adult Education - University of Toronto, Humber River Health, CAMH, Eurofins Viracor, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Science & Research jobs in Toronto, Canada?
Yes — 380 of the 1178 open science & research positions offer remote or hybrid work (73 remote, 307 hybrid).
How do I apply for Science & Research jobs in Toronto, Canada?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.