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Firmware Developer

Also goes by: Computer Circuit Design Engineer, Hardware Test Engineer, Hardware Design Engineer, Electronic Design Engineer, Integrated Circuit (IC) Design Engineer,

What Is a Firmware Developer?

Firmware developers work with hardware-level software like embedded systems or computer peripherals.

How much will I make?

Salaries can range by location and years of experience, but these are averages for the US.

according to Salary.com

Will I get a job?

Projected job growth is 22% for the period 2020-2030 in the US, according to the U.S. Bureau of Labor Statistics.

Total Openings
according to comptia.org

Who will I work for?

  • Computer Hardware Companies (Intel, AMD)
  • Consumer Electronics Companies (Apple, Samsung)
  • Automotive Companies
  • Aerospace Companies
  • IoT Companies

Firmware Developer’s Daily Activities

No Firmware Developer works alone! Firmware Developers spend their days collaborating with designers, other developers, and product or project managers to bring firmware applications to life. Below you will get a sense for what a day-in-the-life of a Firmware Developer could be:

Collaborate With Your Team Members to Build firmware applications

Firmware Developers work hand-in-hand with their team members to create firmware applications. In order to do this, you’ll need to have an understanding of a wide variety of skills including Embedded C/C++, Real-time operating systems, Microcontroller programming. Collaboration can take many forms, including planning and strategy meetings, design brainstorms, reviews, and pairing.

Code Your firmware application

Much of a Firmware Developer’s day is spent coding. In practice this means having a development environment set up on one’s computer that allows you to track your progress as you go.

Test Your firmware application

One of the joys of working as a Firmware Developer is that firmware applications are ALWAYS breaking! As a Firmware Developer one of your core duties is testing your firmware applications for bugs and errors and working to fix them

How To Become a

Firmware Developer

It’s absolutely possible to become a Firmware Developer even if you have no prior experience in tech and no degree. In fact, a career as a Firmware Developer is one of the best entry level jobs in tech. Read on to learn how to do it!


Learn The Required Skills

First things first, in order to become a Firmware Developer you have to learn the required tech skills!

Embedded C/C++

Embedded C/C++ refers to programming languages used to develop software for embedded systems, which are specialized computing devices embedded in other products or machines, such as microcontrollers in IoT devices.

Real-time operating systems

Real-time operating systems (RTOS) are specialized software systems used in industrial automation, robotics, and aerospace systems (among others) that are designed to ensure that the system executes critical processes consistently, predictably, and within a certain time frame.

Microcontroller programming

Writing code to control and operate microcontrollers, used in embedded systems for specific tasks and applications.


Debugging is the process of finding and fixing errors in code. Debugging is a critical skill for anyone who works with code.

Embedded systems

Embedded systems are small, specialized computers that are used to control devices such as cars, airplanes, and medical devices.

Hardware architecture

Hardware architectures are the designs of computer hardware systems. Hardware architectures define the components of a computer system, such as the processor, memory, and storage devices.

Assembly language

Assembly language is a low-level programming language that is used to control the hardware of a computer. Assembly language is often used to write performance-critical code.

Hardware Tools

Hardware tools are tools that are used to work on hardware devices, such as computers, printers, and routers. Hardware tools include screwdrivers, wrenches, and multimeters.

Bus communications

Bus communications is the process of sending data between different components of a software system. There are a number of message bus implementations available, such as Apache ActiveMQ, RabbitMQ, and Google Cloud Pub/Sub.


Git is a distributed version control system that tracks changes in source code during software development, facilitating collaboration among developers and enabling code management across different versions.

Read More

Version Control

Version control is the management of changes to documents, source code, or other files, allowing multiple users to collaborate and track revisions, facilitating teamwork and preventing conflicts.

Read More

Build A Portfolio

The best way to demonstrate that you have the necessary skills—especially when you have no prior experience—is with a portfolio of professional quality coding samples.

Check out these blog posts for more:


Apply For Tech Jobs

Once you’ve learned all the required technical skills and built a killer portfolio, it’s time to dust off that old resume and LinkedIn profile and hit the pavement, or Internet superhighway as it were, in search of your first job as a Front End Developer!

➡️ Prepare Your Resume, LinkedIn, and Portfolio

Although your most valuable asset as you job search is your portfolio, you do have to cross your t’s and dot your i’s and when it comes to the job search that means optimizing your resume and LinkedIn profile. Tech employers expect you to have all three!

Check out these blog posts for more:

➡️ Build Your Network

Your net worth is in your network, which can be hard when you’re changing careers! But don’t worry, the tech industry is incredibly welcoming to newcomers. Whether you prefer in-person meetups, Slack channels, coffee-over-zoom chats, conferences, hack-a-thons or a little bit of everything, there are tons of opportunities for you to meet fellow techies.

Check out these blog posts for more:

➡️ Find Good Jobs To Apply For

A good job can be hard to find—or is it? The good news about tech is that there are so many openings at so many diverse companies that your biggest challenge will most likely be keeping up with all the opportunities!

Check out these blog posts for more:

➡️ Practice Interviewing

Whether you’re a season pro, or brand new to the tech industry: interviewing for a new job is tough! Add to that technical interviews…and you’ve got a recipe for heartburn, practically guaranteed. Luckily there’s an antacid on the market that works every time: practice. Read on for expert guidance on how to prepare for your next tech job interview.

Check out these blog posts for more:

➡️ Prepare for Technical Tests

Ah the dreaded technical test! Technical tests can come in many different forms: whiteboard tests, pair programming tests, take-home tests, algorithmic tests…just to name a few. Luckily, getting good at technical tests is a skill, just like anything else, and it’s one you can absolutely practice ahead of time.

Check out these blog posts for more:

Keep Exploring

You Might Also Be Interested In Learning About:

Embedded Systems

Embedded systems developers work with hardware and software integration, often working with languages like C and C++.

Learn More

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  • What does a Firmware Developer do?

  • How much do Firmware Developers make?

  • Is a Firmware Developer the same as a Computer Circuit Design Engineer?

  • Are Firmware Developer in demand?

  • Is a Firmware Developer a good job?

  • What skills does a Firmware Developer need?

  • Is it too late to become a Firmware Developer at 35?