What is an Embedded Software Engineer? Role & Salary

Have you ever wondered what it takes to be an embedded software engineer?

In today’s technologically driven world, devices are becoming smarter and more interconnected. Behind every smart device, there is a team of skilled professionals who develop the software that makes them function seamlessly. Embedded software engineers are at the forefront of this innovation, creating the first layer of code that runs on devices and ensures their proper functioning.

Embedded engineering is in demand and continues to be a sought-after field in the technology industry. In 2022, the embedded software market size exceeded $15 billion, and it is predicted to grow at a 9% CAGR until 2032.  

If you are intrigued by the idea of working on cutting-edge technologies and shaping the future of smart devices, then a career as an embedded software engineer might be the right path for you. In this article, we will explore the responsibilities, salary, and insights into thriving as an embedded software engineer in the United States.

Key Takeaways:

• Embedded systems software engineers play a critical role in developing the code that runs on smart devices.
• Proficiency in programming languages like C and C++ is essential for success in this field. Understanding hardware components and Real-Time Operating Systems (RTOS) is crucial.
• The average salary for embedded software engineers in the United States is around $83,000 per year.
• Embedded software engineers have job opportunities in various industries, including aviation, automotive, consumer electronics, and medical science.

What is an Embedded Software Engineer?

An Embedded Software Engineer is a specialized type of software engineer who focuses on designing, developing, and testing software that is embedded within hardware devices or systems. These engineers work at the intersection of software and hardware, creating software solutions that control and manage the functionality of various electronic devices, such as microcontrollers, sensors, actuators, and other embedded systems.

Primary Responsibilities of an Embedded Software Engineer

The primary responsibilities of an Embedded Software Engineer include:

• Embedded Systems Development: Designing and implementing software for embedded systems, including writing code in programming languages such as C, C++, or assembly language.
• Hardware Interaction: Developing software that interacts directly with hardware components, such as sensors, motors, displays, and communication interfaces (e.g., UART, SPI, I2C).
• Real-Time Systems: Building software solutions that operate in real-time or have strict timing constraints, such as those used in automotive systems, industrial automation, or consumer electronics.
• Low-Level Programming: Writing low-level code to control hardware peripherals and manage system resources efficiently, often using device-specific APIs or drivers.
• Debugging and Testing: Identifying and troubleshooting software issues, debugging code, and performing thorough testing to ensure the reliability and robustness of embedded software systems.
• Optimization and Performance Tuning: Optimizing code for size, speed, and memory usage to meet performance requirements and constraints of embedded hardware platforms.
• IoT Development: Embedded software engineers are increasingly involved in the rapidly expanding field of IoT (Internet of Things) development. IoT devices, which encompass a wide range of interconnected smart devices, rely heavily on embedded systems to function efficiently and securely.
• Integration and Collaboration: Collaborating with hardware engineers, firmware developers, and other stakeholders to integrate software with hardware components and ensure seamless operation of embedded systems.

Embedded Software Engineers work across various industries, including automotive, aerospace, consumer electronics, medical devices, industrial automation, and IoT (Internet of Things). They play a crucial role in the development of innovative products and technologies that rely on embedded systems to perform specific functions or tasks.

Job Outlook and Salary for Embedded Software Engineers

The job outlook for embedded software engineers is highly favorable, with a high demand for professionals in this field. According to the Best Adult Colleges and Careers Guide, there were 1,578,965 jobs for embedded software engineers in the United States in 2022. By 2032, it is expected that about 493,121 jobs will be added – a 31.2% increase over the next 10-year period.

The average annual salary for embedded software engineers in the United States is around $112,458. However, it’s important to note that salaries can vary depending on factors such as experience, location, and the size of the company. Experienced engineers with specialized skills and expertise in niche areas may command higher salaries.

How to Become an Embedded Software Engineer

To embark on a successful career as an embedded software engineer, there are essential skills and requirements that you need to meet. Below, we have outlined the key aspects that will help you become an expert in this field.

Master Programming Languages

As an embedded software development engineer, one of the fundamental skills you must possess is mastery of programming languages like C and C++. These languages are widely used in the field and form the backbone of embedded systems development. 

Deep Understanding of Hardware Components

Alongside programming languages, a deep understanding of hardware components is crucial for an embedded software engineer. Being able to comprehend how hardware components interact with software will allow you to design and develop optimized solutions. This knowledge will play a crucial role when it comes to troubleshooting and debugging issues at the hardware-software interface.

Familiarity with Real-Time Operating Systems (RTOS)

Real-Time Operating Systems (RTOS) are essential in the embedded software engineering field, as they handle real-time data and have strict deadlines for processing tasks. Therefore, it is important to familiarize yourself with various RTOS and understand their functioning. 

Resource Management and Allocation Skills

Efficiently managing resources like RAM, ROM, and CPU cycles is crucial to ensure the smooth operation of embedded systems. Therefore, acquiring skills in resource management and allocation is essential for an embedded software engineer to maximize the efficiency and performance of their applications.

Obtain a Relevant Degree

While some individuals may gain entry into the field through alternative paths, a bachelor’s degree in computer science, electrical engineering, or a related field is typically required to become an embedded software engineer. These degrees provide a comprehensive understanding of foundational concepts and technologies, equipping you with the knowledge necessary to excel in this field.

By mastering programming languages, understanding hardware components, being familiar with RTOS, honing resource management skills, and obtaining a relevant degree, you will be well-equipped to pursue a career as an embedded software engineer.

Conclusion

Embedded software engineering offers promising career opportunities in the United States. With the growing demand for professionals skilled in this field, aspiring embedded software engineers can position themselves for success by mastering programming languages like C and C++, understanding hardware components, and gaining experience with Real-Time Operating Systems (RTOS).

If you’re looking for expert assistance in navigating the complexities of IoT development and maximizing the potential of embedded systems, read more about Flatirons’ custom IoT development services.