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14 Coolest STEM jobs you can do

By Airtasker

Updated: January 6th, 2023

Check out these best jobs for STEM majors and professionals. 

As a STEM professional or a student working on your degree, you can reap many benefits from the knowledge you already have. This is especially true if you’ve already mapped out your career path.

Apart from a promising career, did you know you can get many decent side jobs with your skills and accumulated experience? Yes, you can leverage your STEM knowledge and experience to earn extra income – it’s a matter of finding the right people willing to pay for your services.

Here are cool STEM jobs and side hustles worth exploring!

1. Web developer

Web designers, developers drawing website. Brainstorming on whiteboard

Web development is among the best, most in-demand STEM graduate jobs. Most businesses and even individuals need a website nowadays, so someone who creates and maintains websites can make a lot of money. As of 2021, demand remains high for their particular skill set and expertise, and this job is expected to grow by 23% in the next few years.

2. Video game programmer

Whether you play games on your digital tablet, game console, PC, Mac, or smartphone, it’s all due to the painstaking work of video programmers.

Video game developer programmer typing on keyboard, developing a new level of the game

Suppose you’re passionate about video games and want to make a living from them or at least get side gigs for programming video games. In that case, this is definitely one of, if not the best STEM job for you.

You just have to take a STEM course like computer science. Or you can learn how to code by yourself, but you’ll need to devote more time to learning the tricks of the trade and building up your own portfolio of games. Apart from being one of the coolest jobs, this is one of the few STEM jobs you can have without a degree!

3. Mathematician

If you’re a mathematician, don’t fret and think that teaching mathematics is the only side gig available to you.

Mathematicians can be in high demand by research firms who need data compiled and analyzed or insurance companies that need a mathematical model to calculate risk. Your math skills can also help small businesses track their expenses and determine their profitability or even help individuals manage their money and reach their financial goals.

4. Mobile app developer

Mobile app development is one of the most lucrative STEM careers with a clear-cut and diverse career path. As one who makes apps for smartphones and digital tablets, you can make games, productivity apps, apps for streaming services, messaging apps, or any other app that you know how to code.

Startups and small businesses have a high demand for such skills.

5. Ethical hacker

Close-up shot of hacker using keyboard, coffee cup and computer monitor with various information

Not all hackers are the “villains” when it comes to cybersecurity and all things internet. If you have a degree in computer engineering and want to make the internet safer against unethical hackers, then the job of an ethical hacker is for you!

You can offer services like cybersecurity testing and troubleshooting. Small businesses will want to hire your services to protect them against external cyber threats. You’ll also ensure that any sensitive data they handle (like customer information or bank details) remains secure.

6. Computer hardware engineer

Are you taking up computer science or engineering? You can find work designing, researching, developing, and testing computer components and systems. Possible side gigs include fixing software and computer systems, setting up networks for homes and offices, and providing overall IT support services.

7. Park ranger

Woman park ranger in uniform with a clipboard, observing the forest area in summer

You’d think that careers in science, technology, engineering, and mathematics would have nothing to do with a job like a park naturalist or park ranger. But this job can have plenty to do with your STEM courses!

Although many park rangers don’t have a degree, STEM courses like conservation biology, evolutionary biology, agriculture, and related courses can make you a better park ranger.

The sort of side jobs these STEM careers include are taking care of residential or commercial gardens, beautifying lawns, maintaining a gorgeous landscape, or taking care of trees on public or private property.

8. Tutor

Tutoring is probably one of the best entry-level STEM jobs. With your STEM degree, you can make a profitable side gig of tutoring people who want to do better in STEM topics or courses. You can teach engineering, environmental science, biology, or even academic paper writing.

You won’t lack elementary, high school, and college students who need help to improve their marks in STEM subjects, adults who want to brush up on their knowledge, or even those who want to learn new things.

9. Toy assembly specialist

Toy assembly specialist helping boy assemble a toy airplane

If you’re an aspiring toy designer, you can become one with enough creativity and the right skills. However, it does help to have a STEM degree like engineering or industrial design.

An awesome skillset like this can certainly get you fun jobs like helping kids put their toys together. It helps to be good with children for this job, so don’t forget to have fun and connect with your inner child!

10. Architect

Architect drawing sketch plans

Many homeowners nowadays like to build new homes using modern building materials and techniques or renovate their homes to increase their curb appeal and market value. This job includes designing new homes or doing renovations.

What are some unusual STEM jobs?

These days, STEM careers don’t have to follow traditional paths like that of an engineer, doctor, scientist, statistician, or architect. Thanks to new technological developments, many specialized jobs have been created.

Here are just some unique STEM careers you can pursue:

1. LEGO designer

Yes, you read that right – the job of a LEGO designer is real, and some of their designers have engineering degrees. Knowing basic structural engineering and mechanical principles helps in this cool STEM job. Also, a high degree of creativity is equally, if not more important.

A LEGO designer ensures that LEGO sets are not only fun but also don’t fall apart – and not to mention safe for children of all ages!

2. Food scientist

Food scientists use their knowledge of biology, chemistry, and other related sciences to develop new food sources. They also research the nutritional value of food and try to find new ways to make processed foods safe and healthy. Some food scientists also help businesses come up with new snacks, healthy food with more flavor, or even better instant meals you can heat in a microwave!

3. Veterinary dentist

Pet dentist. A veterinarian in blue gloves examines the teeth of a Jack Russell Terrier dog

A veterinary dentist is an awesome STEM job in that you get to work with all sorts of animals. As a dentist, you practice the art and science of diagnosing, preventing and treating any disorders in the mouth, teeth, and related structures of animals.

4. 3D printing engineer

The job of a 3D printing engineer can be one of the best jobs for STEM students with a knack for product or industrial design. One of the coolest aspects of this job is that you get to oversee printing a 3D prototype of some of the most high-tech cars, planes, and gadgets. This can be one of the most unusual and hip new careers in science, technology, engineering, and mathematics.

Find various STEM jobs on Airtasker.

Whether you’ve yet to obtain your STEM degree or are already working as a STEM professional, Airtasker can find you the coolest side hustles or part-time jobs! Just use the platform, and you’ll connect with people who need your services.

So what are you waiting for? Sign up on Airtasker now to find STEM jobs and explore this diverse field!

FAQs on STEM jobs

Is a STEM career worth it?

The easy answer is “yes,” but that’s entirely up to the person you ask. Not all STEM careers are financially rewarding or easy to learn and work in. For example, a park ranger is a STEM career, but it doesn’t promise a big salary or earnings as, say, a job as a web developer. But as long as the person likes what they do and finds their career rewarding, then yes, a STEM career is worth it.

Do I need a degree to get a STEM job?

In most cases, you would need a degree, but it’s possible to get a STEM job without one. While it does help you to complete the appropriate STEM course, some people have built successful careers, depending on the job. Some STEM jobs can be learned without taking up a course, but you’ll have to invest most of your time and effort to learn all the necessary skills and knowledge.

Are ethical hackers in high demand?

Yes! With the steady rise in cybersecurity threats posed by hackers, cybersecurity experts – particularly ethical hackers who deal with cybersecurity vulnerabilities in networks – remain in high demand. So if you have some knowledge and are keen on starting your career as a cybersecurity expert, know that this field is one that will only see continuous growth in the coming years.

What are the fastest-growing careers in STEM?

In the US, the top three STEM careers experiencing fast growth are information security analysts, industrial engineers, and medical scientists. The number of information security analysts is expected to increase by 33.3% over the next 10 years, while architects and industrial engineers at 13% per year, and medical scientists by 16.9%.



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