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Freelance Embedded Software Engineer Jobs in Lombard, IL

ITW Avery Weigh-Tronix

Embedded Software Engineer

IL

$135K - $178K/yr

The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low ...

Swoon Staffing

Embedded software engineer 1

Chicago, IL · On-site

$41.93/hr

Embedded software engineer 1 Location: Mossville, IL- 100% onsite (preference first goes to local candidates, open to non-local candidates who can 100% relocate 2 weeks from offer and be onsite day 1 ...

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL · On-site

$134K - $177K/yr

Reporting to the Engineering Manager or Supervisor, you will design and develop embedded software-based products, contribute to product development, and ensure compliance with engineering standards.

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL · On-site

$134K - $177K/yr

Reporting to the Engineering Manager or Supervisor, you will design and develop embedded software-based products, contribute to product development, and ensure compliance with engineering standards.

Wabtec

Embedded Software Engineer III

Buffalo Grove, IL

$134K - $177K/yr

Reporting to the Engineering Manager or Supervisor, you will design and develop embedded software-based products, contribute to product development, and ensure compliance with engineering standards.

IDEX Corporation

Embedded Software Engineer

Wheeling, IL · On-site

$127K - $190K/yr

SUMMARY OF PRIMARY FUNCTION The Embedded software Engineer is a key member of the IDEX-Dispensing team. He/she will work both with local team members as well as with global dispensing units (FFM ...

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All JobsEmbedded Software Engineer JobsFreelance Embedded Software Engineer JobsFreelance Embedded Software Engineer Jobs in Lombard, IL

Freelance Embedded Software Engineer information

See Lombard, IL salary details

$68.9K

$150.9K

$171.2K

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

As of Aug 11, 2026, the average yearly pay for freelance embedded software engineer in Lombard, IL is $150,942.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,400.00 and $170,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a freelance embedded software engineer, and why are they important?

To thrive as a Freelance Embedded Software Engineer, you need a strong background in computer science or electrical engineering, proficiency in embedded C/C++, and experience with microcontrollers or real-time operating systems. Familiarity with development tools such as Keil, IAR, or Eclipse, version control systems like Git, and relevant certifications (e.g., ARM Accredited Engineer) are highly valued. Excellent problem-solving skills, self-motivation, and strong communication are crucial for managing diverse client projects and remote collaborations. These skills ensure you can deliver reliable, efficient solutions tailored to client needs while maintaining professional autonomy and quality standards.

What are some common challenges freelance embedded software engineers face when working with multiple clients?

Freelance embedded software engineers often juggle several projects simultaneously, each with unique hardware platforms, toolchains, and client expectations. Managing communication across different time zones and ensuring clear documentation for handoffs can be challenging. Additionally, freelancers must quickly adapt to varying development environments and maintain up-to-date knowledge of industry standards to deliver quality solutions. Effective organization and transparent project management are key to overcoming these hurdles.

What is a freelance embedded software engineer?

A Freelance Embedded Software Engineer is a professional who designs, develops, tests, and maintains software that operates on embedded systems, such as microcontrollers and specialized hardware, while working independently or on a contract basis. Unlike full-time employees, freelancers typically work with multiple clients on a project-by-project basis. Their responsibilities often include writing firmware, optimizing code for hardware constraints, and integrating software with electronic components. Freelancers in this field enjoy flexibility and variety in their work, but are also responsible for managing their own business operations.

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

AspectFreelance Embedded Software EngineerEmbedded Software Developer
CredentialsTypically requires a degree in computer engineering or related field, with certifications like ARM or RTOS expertiseSimilar credentials, often with certifications in embedded systems or specific platforms
Work EnvironmentIndependent, project-based, often remote or client-siteUsually employed by companies, working in teams within offices or labs
Industry UsageFreelance market for custom projects, consulting, or short-term contractsFull-time or contract roles within tech, automotive, medical, or consumer electronics industries

While both roles require embedded systems knowledge and similar credentials, a Freelance Embedded Software Engineer works independently on diverse projects, often remotely, whereas an Embedded Software Developer is typically employed by a company, working within a team on ongoing product development.

What are the most commonly searched types of Embedded Software Engineer jobs in Lombard, IL? The most popular types of Embedded Software Engineer jobs in Lombard, IL are:
What are popular job titles related to Freelance Embedded Software Engineer jobs in Lombard, IL? For Freelance Embedded Software Engineer jobs in Lombard, IL, the most frequently searched job titles are:
Freelance Embedded Software Engineer jobs near you
Infographic showing various Freelance Embedded Software Engineer job openings in Lombard, IL as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $150,942 per year, or $72.6 per hour.

Embedded Software Engineer

Sterling Engineering Inc.

Buffalo Grove, IL

$90K - $110K/yr

Full-time

Posted 25 days ago

Job description

Title: Embedded Software Engineer
Location: Buffalo Grove, IL
Shift: 1st Shift
Hire Type: Direct Hire
Salary: $90,000–$110,000 per year
Comprehensive Benefits Package

Sterling Engineering is hiring an Embedded Software Engineer for a global engineering and manufacturing organization developing next-generation embedded control systems used in advanced transportation applications. This is an outstanding opportunity to work on highly visible new product development projects while designing real-time embedded software that powers critical electromechanical systems. If you enjoy solving complex engineering challenges, collaborating with multidisciplinary teams, and seeing your work move from concept to production, this is an excellent opportunity to grow your career.

Key Responsibilities
  • Design, develop, and maintain embedded software for controllers, sensors, and intelligent electromechanical products
  • Develop software architecture and embedded control solutions from concept through production launch
  • Optimize software performance, reliability, manufacturability, and overall system functionality
  • Participate in new product development activities using APQP and Stage-Gate methodologies
  • Perform software validation, verification, and system integration testing
  • Lead or support root cause analysis, troubleshooting, and corrective actions for embedded software and electrical systems
  • Evaluate customer specifications and develop scalable embedded software solutions
Qualifications
  • Must have Bachelor's degree in Computer Engineering, Software Engineering, or a related engineering discipline
  • Must have 6+ years of embedded software development experience
  • Strong experience developing embedded systems using C/C++, Linux, and RTOS environments
  • Experience with Python, C#, JavaScript, HTML, or React
  • Experience with embedded architecture, system integration, and performance optimization
  • Knowledge of embedded debugging tools and real-time software development
  • Knowledge of embedded controllers, sensors, and electromechanical systems
  • Experience with APQP, DFMEA, Root Cause Analysis (8D), and product development processes
Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.