{"id":5159,"date":"2022-09-16T00:00:00","date_gmt":"2022-09-15T22:00:00","guid":{"rendered":"https:\/\/www.freelancermap.com\/blog\/embedded-software-engineer\/"},"modified":"2022-10-21T10:59:53","modified_gmt":"2022-10-21T08:59:53","slug":"embedded-software-engineer","status":"publish","type":"post","link":"https:\/\/www.freelancermap.com\/blog\/embedded-software-engineer\/","title":{"rendered":"What does an Embedded Software Engineer do?"},"content":{"rendered":"\n

In today’s addition to our career insights series, we’ll be talking about a field that has seen quite a resurgence in the past few years. Largely due to the rise of the Internet of Things and smart wearable devices, good embedded software engineers are in huge demand.<\/strong><\/p>\n\n\n\n

We will first be looking at the definition of Software Engineering,<\/strong> then covering the most important skills and, as usual, looking at the average salary and freelancer suitability for the job.
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Role overview<\/div>
Responsabilities<\/a><\/span>
Skills<\/a><\/span>
Salary<\/a><\/span><\/div><\/div><\/div>\n
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What does an Embedded Software Engineer do?<\/strong><\/h2>\n\n\n\n

Embedded software is the first layer of code that runs on a device. Think BIOS on a PC. Embedded engineers write code, but unlike software engineers, they need a deep understanding of the hardware <\/strong>it runs on. An embedded engineer knows the schematics of hardware<\/strong> and how chip datasheets relate to the code<\/strong> written for them. Embedded software is usually self-contained and only runs a single program. Because of that, embedded software engineers determine the smallest possible number of drivers the device needs to run the software.<\/p>\n\n\n\n

Almost anything, from toasters and flashlights to smartwatches, digital TVs and electronic control units in cars, has embedded software in it. We don’t generally think of those devices as computers, but they have underlying software that makes them run.<\/strong> As an embedded software engineer, that’s what you’ll be creating. The profession is at the crossroads of software engineers and electrical engineers. Because of that, embedded software engineers have to hyper-focus on how the code they write interacts with the electronics.
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Looking for an IT Security Manager?<\/strong> <\/p>\n<\/div>\n\n\n\n

<\/i> Browse freelance Embedded Software Engineer profiles<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

How to become an embedded software developer: The skills you’ll need<\/strong><\/h2>\n\n\n\n

First of all, you need to cover your bases. Mastering C<\/strong> as a programming language<\/strong> is a must for embedded software engineers. C is considered to be one of the most efficient programming languages. Regardless of what field or company you take a job in, you will probably be working with C. <\/p>\n\n\n\n

\"Skills<\/figure>\n\n\n\n

1. Master C and C++<\/strong>
First of all, you need to cover your bases. Mastering C<\/strong> as a programming language <\/strong>is a must for embedded software engineers. C is considered to be one of the most efficient programming languages. Regardless of what field or company you take a job in, you will probably be working with C.<\/p>\n\n\n\n

2. Understand hardware and its components<\/strong><\/p>\n\n\n\n

As we said in the job definition, knowing how the hardware for which you\u2019re writing code is essential. As an embedded software engineer you won\u2019t have the luxury of just checking up<\/em> on the code. You\u2019ll always also have to consider the possibility that something<\/em> could be wrong with the hardware. To identify and fix that, you will know how that hardware functions and why it does things in certain ways.<\/p>\n\n\n\n

3. Real-Time Operating Systems (RTOS) <\/strong><\/p>\n\n\n\n

An RTOS is meant to serve real-time. That means data will be coming in and the system will have to handle that data immediately. These are programs that have to be able to allocate resources in real-time and determine which tasks require more attention than others. There are deadlines to some tasks (think an airbag in a car opening at the right time) and you will have to make sure the RTOS doesn\u2019t miss its deadlines. Popular RTOSs include:<\/p>\n\n\n\n