Science jobs

To list a Canadian science job on this page, please contact info@science.ca.

These jobs are available in Canada today. The list includes science jobs advertised on Craigslist sites across Canada as well as the journal Nature, and other sources. It is updated every night. When you click on a job title you will be taken to the website where the job is posted. Good luck and happy job hunting.

Ancient humans took two routes to Australia 60,000 years ago

Scientists have long tried to uncover the perilous journey humans took to reach the ancient land mass that now makes up Australia. Now, a genetic study has edged us closer to understanding how and when they achieved this

Why Google’s custom AI chips are shaking up the tech industry

Google is reportedly in talks to sell its tensor processing units – a type of computer chip specially designed for AI – to other tech companies, a move that could unsettle the dominant chip-maker Nvidia

Upheavals to the oral microbiome in pregnancy may be behind tooth loss

Dental problems often arise or get worse during pregnancy, and a new study hints that rapid changes to the oral microbiome at this time could be at least partly to blame

Africa’s forests are now emitting more CO2 than they absorb

Logging and mining are destroying swathes of the Congo rainforest, with the result that African forests went from being  a carbon sink to a carbon source in 2010 to 2017

Plastic can be programmed to have a lifespan of days, months or years

Inspired by natural polymers like DNA, chemists have devised a way to engineer plastic so it breaks down when it is no longer needed, rather than polluting the environment

Our verdict on sci-fi novel Every Version of You: We (mostly) loved it

New Scientist Book Club members share their thoughts on our November read, Grace Chan's Every Version of You

Read an extract from The Player of Games by Iain M. Banks

The New Scientist Book Club is currently reading Iain M. Banks's classic sci-fi novel The Player of Games. In this extract, we meet protagonist Gurgeh for the first time

Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder

The New Scientist Book Club is currently reading the late Iain M. Banks’s Culture novel The Player of Games. Fellow science fiction author Bethany Jacobs reveals how his work inspired her

Supermassive dark matter stars may be lurking in the early universe

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have spotted the first hints that they are real

Origin story of domestic cats rewritten by genetic analysis

Domestic cats originated in North Africa and spread to Europe in the past 2000 years, according to DNA evidence, while in China a different species of cat lived alongside people much earlier

Physicists have worked out a universal law for how objects shatter

Whether it is a cube of sugar or a chunk of a mineral, a mathematical analysis can identify how many fragments of each size any brittle object will break into

Emergency response needed to prevent climate breakdown, warn experts

Scientists sounded the alarm on the dire consequences of continued inaction at a briefing in London, warning that we could be heading for "unprecedented societal and ecological collapse"

Warming and droughts led to collapse of the Indus Valley Civilisation

Hotter temperatures and a series of droughts in what is now Pakistan and India fragmented one of the world’s major early civilisations, providing a "warning shot" for today

Deadly fungus makes sick frogs jump far, possibly to find mates

Chytrid fungus is a scourge to global amphibian populations, but before it kills some frogs, it can produce symptoms that may help the infected animals find mates and spread the fungus further

Monthly injection could replace daily steroid pills for severe asthma

Daily steroid pills are often necessary for severe cases of asthma, but they raise the risk of several serious conditions. Now, scientists have shown that a monthly antibody injection can eliminate the need for the pills

Easter Island statues may have been built by small independent groups

Mapping of the main quarry on Easter Island where giant statues were carved has uncovered evidence that the monuments may not have been created under the direction of a single chief

The science of swimming trunks – including tightness analysis

Feedback dives into a new piece of research on the merits of swimming briefs or looser swimming shorts – and raises an eyebrow at its conclusion

Why dark matter is still one of the biggest open problems in science

We can't see dark matter directly, so studying it pushes the boundaries of our creativity as scientists. How exciting, says Chanda Prescod-Weinstein

Why memory manipulation could be one of humanity's healthiest ideas

It might sound like dystopian science fiction, but discovering how to reshape memories responsibly is helping us to heal the brain from within, says Steve Ramirez

The 13 best popular science books of 2025

Women's hidden extra work, positive tipping points and new thinking on autism – there's much to chew on in this year's best reads, says Liz Else

The 12 best science fiction books of 2025

From drowned worlds to virtual utopias via deep space, wild ideas abound in Emily H. Wilson's picks for her favourite sci-fi reads of the year

Pandas use tools to scratch thanks to a strange evolutionary quirk

Captive giant pandas have been seen breaking off twigs and bamboo pieces to scratch hard-to-reach spots, using a crude opposable thumb that other bears don’t have

Ancient human foot bones shed light on how two species coexisted

Scientists have finally assigned foot bones found in 2009 to an ancient human species, and the move suggests that different types of hominins lived close by in harmony

We might have just seen the first hints of dark matter

Unexplained gamma ray radiation coming from the edge of the Milky Way galaxy could be produced by self-annihilating dark matter particles – but the idea requires further investigation

We may need a fourth law of thermodynamics for living systems

The laws of thermodynamics don't accurately account for the complex processes in living cells – do we need a new one to accurately measure the ways living systems are out of equilibrium?

The long-overlooked insects that could save our crops

Hoverflies, often mistaken for bees and wasps, pollinate three quarters of our crops. Now we’re discovering we can train them to be even more efficient

'Horrific and beautiful' whale rescue image wins photography prize

See some of the winning entries for this year's Oceania Photo Contest, including Miesa Grobbelaar's shot of a whale, which took the top prize

Easily taxed grains were crucial to the birth of the first states

The cultivation of wheat, barley and maize, which are easily stored and taxed, seems to have led to the emergence of large societies, rather than agriculture generally

Your brain undergoes four dramatic periods of change from age 0 to 90

Our brain wiring seems to undergo four major turning points at ages 9, 32, 66 and 83, which could influence our capacity to learn and our risk of certain conditions

A new understanding of causality could fix quantum theory’s fatal flaw

Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum cause and effect could bridge the gap

Have we found a greener way to do deep-sea mining?

There are widespread concerns that deep-sea mining for metals will damage fragile ecosystems. But if mining ever goes ahead, hydrogen plasma could shrink the carbon footprint of smelting the metal ores

Sperm's evolutionary origins go back before multicellular animals

Analysis of the DNA and proteins of a range of animals has revealed that sperm’s molecular toolkit arose in our single-celled ancestors, perhaps more than a billion years ago

Why is climate action stalling, not ramping up as Earth gets hotter?

As the impact of global warming becomes more obvious, you might expect countries to step up climate action and preparation, but we’re seeing the opposite happen

COP30 keeps climate cooperation alive but hanging by a thread

The 194 countries still taking part in UN climate negotiations reaffirmed the Paris Agreement following the US withdrawal, even if they agreed on little else

Extinct animals in Prehistoric Planet: Ice Age make it a must-watch

From woolly mammoths to giant sloths, via some lesser-known ice-age beasts like 'killer koalas', the visuals in this documentary are simply astounding

Astronomers may have glimpsed evidence of the biggest stars ever seen

The distant universe might be littered with supermassive stars between 1000 and 10,000 times the mass of the sun, which could solve a cosmic mystery about the origins of extremely large black holes

Undersea ‘storms’ are melting the ‘doomsday’ glacier’s ice shelf

Spinning vortices of water trapped under the Thwaites glacier ice shelf account for 20 per cent of the ice melt. They’re expected to get worse as the world warms

Ancient tracks may record stampede of turtles disturbed by earthquake

Around 1000 markings on a slab of rock that was once a seafloor during the Cretaceous period may have been made by sea turtle flippers and swiftly buried by an earthquake

Quantum computers need classical computing to be truly useful

Conventional computing devices will play a crucial role in turning quantum computers into tools with real-world application

Common type of inflammatory bowel disease linked to toxic bacteria

The discovery that a toxin made by bacteria found in dirty water might help trigger ulcerative colitis could lead to new treatments for this form of IBD

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