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Freelance Embedded System Software Engineer Jobs in Chicago, IL

Socket.dev

Software Embedded Engineer

Oak Brook, IL · On-site

$100 - $140/hr

Job Purpose An Embedded Software Engineer II designs, develops, and maintains software for embedded systems. They apply engineering principles and programming knowledge to create solutions for ...

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL · On-site

$134K - $177K/yr

Who are we? Wabtec Corporation is a leading global provider of equipment, systems, digital ... Working knowledge of embedded software design of systems and components including engineering ...

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL

$134K - $177K/yr

Who are we? Wabtec Corporation is a leading global provider of equipment, systems, digital ... Working knowledge of embedded software design of systems and components including engineering ...

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL · On-site

$134K - $177K/yr

Who are we? Wabtec Corporation is a leading global provider of equipment, systems, digital ... Working knowledge of embedded software design of systems and components including engineering ...

Motion Recruitment

Senior Embedded Engineer

Chicago, IL · On-site

$127K - $167K/yr

A growing consumer technology company is seeking a Senior Embedded Software Engineer to join its ... The ideal candidate enjoys solving complex problems around secure boot, Linux systems, firmware ...

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Showing results 21-40

All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Chicago, IL

Freelance Embedded System Software Engineer information

See Chicago, IL salary details

$72.1K

$158K

$179.2K

How much do freelance embedded system software engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for freelance embedded system software engineer in Chicago, IL is $158,007.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,500.00 and $178,200.00 per year, depending on experience, location, and employer.

What does a freelance embedded system software engineer do?

A Freelance Embedded System Software Engineer designs, develops, and tests software that runs on embedded systems, which are specialized computing systems within larger devices like cars, appliances, or industrial machines. They typically work independently or on a contract basis, collaborating with clients to understand requirements and deliver customized software solutions. Their responsibilities often include writing low-level code, optimizing for performance and memory usage, and troubleshooting hardware-software integration issues.

What is the difference between Freelance Embedded System Software Engineer vs Embedded Firmware Developer?

AspectFreelance Embedded System Software EngineerEmbedded Firmware Developer
CredentialsTypically requires a degree in electrical engineering, computer science, or related fields; certifications are optionalSimilar educational background; certifications like Certified Embedded Systems Engineer can be advantageous
Work EnvironmentIndependent, project-based work often remote; collaborates with multiple clientsUsually employed by a company or works on in-house projects; may work on-site or remotely
Industry UsageUsed across various industries including IoT, automotive, consumer electronicsPrimarily in product development, consumer electronics, automotive, and industrial systems

Both roles require embedded programming skills and knowledge of hardware. The main difference lies in the work setting: Freelance Embedded System Software Engineers work independently on diverse projects, while Embedded Firmware Developers are often employed by companies focusing on firmware development for specific products.

How do freelance embedded system software engineers typically manage project scope and communication with clients?

Freelance embedded system software engineers often work independently or as part of small remote teams, making clear communication and project scope management essential. They regularly use project management tools and set milestones to clarify deliverables and timelines with clients. Addressing technical constraints and hardware integration challenges early in the process helps avoid misunderstandings. Frequent status updates and transparent discussions about changes or obstacles ensure projects stay on track and meet client expectations.

What are the key skills and qualifications needed to thrive as a freelance embedded system software engineer?

To thrive as a Freelance Embedded System Software Engineer, you need a solid background in embedded C/C++ programming, microcontroller architecture, and real-time operating systems, often supported by a degree in electrical engineering or computer science. Familiarity with hardware debugging tools, version control systems (like Git), and development platforms such as ARM, AVR, or PIC is typically required. Strong problem-solving skills, self-motivation, and clear client communication help freelancers stand out in this role. These competencies ensure reliable, efficient solutions and successful project delivery in dynamic and client-driven environments.

What are the most commonly searched types of Embedded System Software Engineer jobs in Chicago, IL?

The most popular types of Embedded System Software Engineer jobs in Chicago, IL are:

What are popular job titles related to Freelance Embedded System Software Engineer jobs in Chicago, IL?

For Freelance Embedded System Software Engineer jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Freelance Embedded System Software Engineer jobs in Chicago, IL look for?

The top searched job categories for Freelance Embedded System Software Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Freelance Embedded System Software Engineer jobs?

Cities near Chicago, IL with the most Freelance Embedded System Software Engineer job openings:

Freelance Embedded System Software Engineer jobs near you
Infographic showing various Freelance Embedded System Software Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $158,007 per year, or $76 per hour.

Cross Platform Embedded Software Developer

Snap-on Inc

Lincolnshire, IL

$100K - $130K/yr

Full-time

Re-posted 16 days ago

Snap-on rating

7.4

Company rating: 7.4 out of 10

Based on 76 frontline employees who took The Breakroom Quiz

286th of 489 rated machine equipment manufacturers

Job description

Overview 

New product development and sustaining engineering of Internet enabled hand-held embedded products

Responsibilities include developing and maintaining firmware and applications on multiple platforms and products globally 

Responsibilities:

  • Contribute as a member in an Agile software development team
  • Design and develop new cross-platform features while focusing on quality
  • Work as part of a cross-functional global team 

Requirements:

  • 5 years C, C++ programming in an embedded environment employing a real-time operating system
  • Familiarity with Android development
  • Excellent problem solving / debugging skills
  • Excellent communication skills - written and verbal
  • Ability to work as part of a cross-functional and distributed team
  • Self-motivated 

Experience in some of the following areas:

  • Experience implementing multi-threaded applications on a RTOS
  • Experience with a design that employs ARMprocessors such as the Cortex-M7 STM32H7
  • Experience with the IAR Integrated Development Environment
  • Familiar with Visual Studio and Windows SDKs and frameworks
  • Familiar with Android Studio, Android SDK and UI frameworks
  • Experience with the SMX RTOS by Micro Digital
  • Experience in communication standards, e.g. Bluetooth, Wi-Fi, etc.
  • Experience implementing Bluetooth on an embedded system
  • Experience implementing the network stack, Ethernet, Wi-Fi, HTTPS, Sockets, in an embedded system
  • GUI Design in an embedded environment using Tara Systems Embedded Wizard
  • Device drivers design & programming
  • Vehicle Communication Protocols design & programming
  • Strong understanding of object-oriented software design and design patterns
  • Well versed in multi-threaded developoment and n-tier architecture object-oriented design patterns

  • Comfortable with using GitHub Copilot

 Salary $100,000 - $130,000

Snap-on is an Equal Opportunity Employer, Minority/Female/Disabled/Veteran

 Employment Type: FULL_TIME

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