Are you an engineer who wants to earn some extra cash on the side?

It’s easy to find side jobs as an engineer (since most of the skills engineers possess are in high demand)

In this post, I’ll elaborate on some amazing opportunities for you to make money in your free time.

Most of the work opportunities on this list are online-based and are highly scalable. So in a way they are perfect to earn an extra buck during your leisure time.

Keep in mind that these are not “get rich schemes” that will make you an enormous amount of money from the start. Instead, these jobs require you to invest time and effort before you can make decent money.

So don’t expect to be a millionaire overnight, instead hustle and commit to one of these professions to gain long-term success.

These are 11 amazing side jobs for engineers to earn some extra cash:

#1 Repairman on Task Rabbit

11 Amazing Side Jobs For Engineers To make Cash [2022]

Earning potential: 15-40$ per hour

Engineers are excellent at repairing home appliances, cars, and other hardware. So why not sell your services as a repairman on Task rabbit?

Task Rabbit is a website that helps people find manual job services.

By registering on the site, you can find repairman jobs within your neighborhood.

As an engineer, you can earn some decent money repairing stuff. The average repairman on Task Rabbit makes 60-100$ an hour.

You can also find work here as a package mover, botanist, gardener, or electrician.

Though Task Rabbit is an excellent platform for finding work it is limited to only the US hence which makes it unusable to an international audience.

How to start:

  • Firstly headover to the TaskRabbit website, there you’ll register for a free account. To register you’ll need to provide basic information about yourself, upload a profile photo, set up direct deposit, and state a level of experience for your specific task.
  • Next you need to create a service that you’d like to sell. In your case create a service based around repairmanship.
  • Lastly enlist the service and start promoting your gig, you will eventually start getting orders and earn money working part-time.

Related: Most profitable skills to learn 2022

#2 App tester on

11 Amazing Side Jobs For Engineers To make Cash [2022]

Earning potential: 15-40$ per hour

App testing is a side hustle that doesn’t require any complex knowledge or skills. All you need is a basic understanding of how app UI works and operates.

In order to become an app tester, you should firstly register with an app testing company. We recommend that you choose Usertesting for this purpose as it is one of the highest-paying and most secure companies out there.

Once you register and complete the test you will start receiving orders. All you need to do is download an app to your phone and use it as if you’re using it normally.

After providing a brief description or review of how the app works the adjoining company will pay you for our services, this payment ranges from 15-25$ an hour.

How to start:

  • Register to and apply to “Get paid for test”
  • Once you create an account you’ll be asked to take an initial test, if you pass the test you can start selling on the platform.

Related: 15 captioning Jobs for beginners

#3 Start a Blog

proofreading jobs from home no experience

Earning potential: 500-10,000$ per month

If you have a profound knowledge of engineering concepts you can write blogs and earn money.

Many people are interested in learning about engineering and many people use the search engines like Google to find answers for their queries.

As a blogger, your job is to research for things that people are searching, answer these questions in the form of posts and publish these posts to the internet. After this, you implement some techniques so that your posts show up whenever a user searches for that specific topic.

Blogging is a mixture of skills like writing, SEO, web design, and affiliate marketing.

Blogging is considered to be one of the best business models to start when you lack investment.

Many engineering blogs make over 50,000$ per month in blog revenue.

By creating a blog of your own you can join in the fun.

How to start:

  • Firstly you’ll need hosting and domain, these are necessary to build any website. There are numerous web hosting providers out there but we recommend you use Bluehost (for obvious reasons). You can find an extremely reliable hosting service there for as little as 3$ a month!
  • Secondly, choose a niche worth pursuing, this niche should have decent search volume and low competitiveness. If you are indecisive about choosing a niche refer to this article about choosing the perfect niche for your website.
  • Now set up a WordPress site within your host and start creating your website, I have gone through the complete process of setting up a blog from scratch in a separate article of mine. Please check it out to learn how to start a blog in under 2 hours.
  • Now that you have a website start creating content and market your content to an audience. The number of people that visit your website will dictate how much you earn.
  • You can earn money by displaying ads, marketing affiliate products, and sponsored posts when you start a blog.

#4 Solve maths problems

side jobs for engineers

You can also solve maths problems to earn money on the side.

There are multiple websites that pay you to solve maths questions, some of these are Preply,, and Math Cash.

The idea is simple, students join the site where they can post their maths problems and have

By registering on these sites you can make money by helping students solve complex arithmetic problems.

On these sites, you can earn in the excess of 20$ an hour solving equations and tutoring children.

How to start:

  • Sign up to one of these websites, register by filling up your details.
  • Browse through their siite to find relevant arthmetic problems you can solve.
  • Solve the questions and

Related: 15 Upwork Alternatives 2022

#5 Start a Youtube Channel

Free Link Building Tools

Earning Potential: 1,000-10,000$ per month

Another highly scalable content creation job is that of YouTubing.

If you are not camera shy and have decent speaking skills you can start a Youtube channel.

Device unboxing, product reviews, software reviews, and tech blogs are all money-making machines.

Video content has extremely high engagement rates so you can make a fortune creating video content.

One of the biggest advantages of starting a youtube channel is passive income. Once you shoot and upload a video you will money from it as long as your video remains on the platform and is monetized.

How to start:

  • For starting a youtube channel you must have the nessecary eqipment such as a recording mike, a camera and a computer device. All these are important for the capture and manipulate audio/video content.
  • Watch a training video to learn the basics of content creation: This will give you an in-depth idea into how create content effectively.
  • Sign up for a youtube account: You only need an active gmail address to start
  • Shoot and upload videos, don’t forget to actively promote videos through social channels for quick engagement.

Related: 21 best proofreading jobs no experience

#6 Become a Freelancer on Fiverr

side jobs for engineers

Earning Potential: 1,000-10,000$ per month

When talking about side hustles how can one leave out the concept of freelancing?

One might argue that freelancing is the best way to earn money on the web.

Freelancing is especially beneficial for software engineers since most of the work opportunities are overseas and software jobs can be undertaken from the comfort of your home.

Fiverr is by far the best platform to generate leads for freelancing, signing up to the platform is free and

But you can also start working with one of these low-competition freelance sites if you’re just getting started.

How to start:

  • Choose a service worth selling: This gig service should have enough purchase demand
  • Then register to the Fiverr website, you’ll need an active gmail id for this. **REGISTER TO FIVERR**
  • Once you’re registered simply create a new gig service
  • Get paid 80% of your total gig price every time you get an order. Gig revenue is paid out 14 days after order completion
  • Fiverr pays you with Paypal but there are some sites that may even pay you in bitcoin for rendering your services.

Related: What is the best Fiverr gig image size?

#7 Build an App

Earning potential: 15-40$ per hour

Apps are the hottest digital trend of the 2020s. And this trend isn’t likely to subside any soon.

With the number of active mobile users going up every day, the app world is in constant demand.

And the trend isn’t unfounded as building and deploying an app can help you earn a lot of money.

Building an app that solves some kind of problem

How to start:

  • Firstly create an outline for your app
  • Hire a software or build one yourself: If you are a software engineer yourself you can make money

#8 Build a tool website

11 Amazing Side Jobs For Engineers To make Cash [2022]
Tiny png is an example of a tool website

Earning potential: 15-40$ per hour

While searching the web have you ever come across websites that convert file types or resize images?

These are examples of tool sites.

Tool sites help people achieve a specific task.

This task could be anything from simple file conversions to background removers.

There are a number of amazing tool websites that bring in bring in thousands of visitors every day.

Websites are in high demand nowadays, so if you’re capable, you can build and deploy a website for people and earn a significant amount of money.

How to start:

  • Identify a problem people often need solving, perfect way to do this is by using keyword research. You can use Semrush to acheive this.
  • Once you’ve identified a problem hire a software/ web developer to create a tool website for you
  • SEO optimize the create website and make it rank on google search
  • Monetize the incoming traffic with adsense and affiliate marketing

Related: 15 amazing Toptal competitors

#9 Tutor people

11 Amazing Side Jobs For Engineers To make Cash [2022]

Earning potential: 15-40$ per hour

You can now earn money by tutoring people for subjects such as mathematics and science.

Getting a tutoring job is easy is if you already have an engineering degree.

One-on-one tutoring pay’s quite well. Even up to 70$ an hour.

So if you have a few hours to spare it is worth teaching a student

How to start:

  • Sign upto a tutoring website
  • Setup your account and fill in personal details and academical qualifications
  • Coach students and earn upto 60$ an hour

#10 Sell an online course

11 Amazing Side Jobs For Engineers To make Cash [2022]

Earning potential: 15-40$ per hour

If you’re interested in earning passive income as a teacher it’s recommended that you create an online course.

As an engineer, you possess multiple skills that people might be interested in learning about. And these people will be happy to pay for a course to learn these skills.

There are multiple platforms where you can upload your course and get traction, some of these platforms include Udemy, Coursera, Teachable, and Skillshare.

Courses take time to create and are often associated with the risk of no reward but many successful course creators have made millions of dollars selling courses. If you want to see an example of this checkout Rob Percival an instructor who has earned more than 2.8 million dollars selling courses on Udemy.

How to start:

  • Create account on Udemy
  • Shoot a course and create all the nessecary content
  • Upload the course to Udemy and create an engaging preview video
  • Market the course to your audience and get initial reviews
  • Make money passively and wtach how your course sales skyrocket

Related: 50 Lifestyle blogs to submit a guest post

#11 Create a Product

11 Amazing Side Jobs For Engineers To make Cash [2022]

Earning potential: 15-40$ per hour

Even though we live in the 21st century and have almost every need fulfilled there are still problems to be solved.

If you have the talent and the capabilities you can design a new product for the market you can make an enormous amount of money.

Self-made products are the foundation of almost every successful startup.

This new product can be a new invention or a bettered version of an existing product.

Creating a new product is a side hustle that is the toughest to start.

How to start:

  • Identify a need and brainstorm a good product solution
  • Design the product or create a blueprint to outsource
  • Manufacture the product and get patented
  • Quality test your produdcts and start selling through Amazon, Ebay or own store

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