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Senior Embedded Software Engineer Jobs in Plainfield, IL

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 ...

Embedded Software Engineer

Schaumburg, IL · On-site

$75K - $150K/yr

Candidates for this position are software engineers with strong programming skills who demonstrate ... Hands-on experience in embedded software development is also beneficial. Our products are developed ...

Embedded Software Engineer

Schaumburg, IL · On-site

$66K - $95K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Hands-on experience in embedded software development is also beneficial. * Our products are ...

Software Embedded Engineer

Oak Brook, IL · On-site

$100 - $140/hr

Stellenbeschreibung Software Embedded Engineer Anf.-Kennung: 4838 Stellenstandort: Modena - Italy, Oak Brook - Illinois - United States Category for Job Posting: Forschung und Entwicklung Job Type ...

Sr Embedded Engineer

Aurora, IL · On-site

$99K - $135K/yr

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of ... Our global teams span engineering, manufacturing, software, product management, supply chain ...

Sr Embedded Engineer

Aurora, IL · Hybrid

$99K - $135K/yr

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of ... Our global teams span engineering, manufacturing, software, product management, supply chain ...

Embedded Engineer

Chicago, IL · On-site

$100K - $160K/yr

We are seeking an embedded software engineer to develop and maintain low-level flight software for UAV platforms running PX4 or ArduPilot. This role involves board bring-up, writing and porting ...

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Senior Embedded Software Engineer information

See Plainfield, IL salary details

$73.6K

$141.1K

$188.6K

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

As of Aug 11, 2026, the average yearly pay for senior embedded software engineer in Plainfield, IL is $141,111.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,900.00 and $158,400.00 per year, depending on experience, location, and employer.

What is a senior embedded software engineer?

A Senior Embedded Software Engineer is an experienced professional who designs, develops, tests, and maintains software that runs on embedded systems—specialized computing devices that are not traditional computers, such as automotive control systems, medical devices, or consumer electronics. They often work closely with hardware engineers to ensure software integrates seamlessly with hardware components. Senior engineers typically lead projects, mentor junior staff, and contribute to system architecture and design decisions. Their expertise includes programming languages like C or C++, real-time operating systems, and debugging tools specialized for embedded environments.

What is the difference between Senior Embedded Software Engineer vs Embedded Software Engineer?

AspectSenior Embedded Software EngineerEmbedded Software Engineer
Required CredentialsBachelor's/Master's in Computer Engineering, Electrical Engineering, or related field; experience in embedded systemsBachelor's degree in relevant field; entry-level to mid-level experience
Work EnvironmentDesigning, developing, testing embedded systems for hardware productsDeveloping firmware and software for embedded devices, often under supervision
Employer & Industry UsageTech companies, automotive, aerospace, consumer electronicsSimilar industries, often as part of product development teams

The main difference between a Senior Embedded Software Engineer and an Embedded Software Engineer lies in experience and responsibility. Senior engineers typically have more expertise, lead projects, and mentor junior staff, while embedded software engineers focus on developing and testing embedded code. Both roles require similar technical skills and industry knowledge, but senior roles involve greater leadership and strategic input.

What are some common challenges senior embedded software engineers face when integrating software with new hardware platforms?

Senior Embedded Software Engineers often encounter challenges such as ensuring software compatibility with diverse hardware architectures, optimizing for limited memory or processing power, and debugging hardware-software interactions. These engineers must frequently collaborate with hardware teams to resolve timing issues, manage device drivers, and ensure reliable system performance. Successfully navigating these challenges requires strong problem-solving skills, adaptability, and a deep understanding of both hardware constraints and software design.

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

To thrive as a Senior Embedded Software Engineer, you need deep expertise in embedded C/C++ programming, real-time operating systems (RTOS), and a strong background in computer engineering or a related field. Familiarity with hardware debugging tools (such as oscilloscopes and logic analyzers), version control systems (like Git), and relevant certifications (e.g., ARM Accredited Engineer) is typically required. Exceptional problem-solving, communication, and project leadership skills help you collaborate effectively and mentor junior engineers. These competencies ensure the creation of robust, efficient, and reliable embedded systems critical for product success.
What cities near Plainfield, IL are hiring for Senior Embedded Software Engineer jobs? Cities near Plainfield, IL with the most Senior Embedded Software Engineer job openings:
Infographic showing various Senior Embedded Software Engineer job openings in Plainfield, IL as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 11% Part Time, 1% Temporary, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $141,111 per year, or $67.8 per hour.

Senior Embedded Software Engineer (Quantum Computing)

Infleqtion

Chicago, IL • On-site

$127K - $167K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Job description

At Infleqtion we solve the world's most challenging problems using cutting-edge quantum technology. Our mission is to commercialize atom-based quantum products that provide orders of magnitude improvements in sensing and computing applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for tomorrow.
POSITION SUMMARY
Within Infleqtion's Computing Product Group (CPG), the Hardware Engineering Team is seeking a Senior Embedded Software Engineer to own and deliver high-performance embedded and systems software enabling real-time quantum error correction and classical control at scale. This role focuses on integrating NVIDIA high-speed interconnects with quantum error-correction decoding pipelines, in close collaboration with quantum software, physics, and hardware teams.
This position is scoped as a senior-level individual contributor role: the engineer independently owns complex subsystems end-to-end within an established architecture, solves technically hard problems, interacts directly with external partners, and mentors developing engineers, without defining long-term platform architecture. The engineer will also serve as a point-of-contact (POC) for subsystem hardware integration with NVidia's NVQLink.
JOB RESPONSIBILITIES
Typically, you will be entrusted with:
  • Independently design, implement, validate, and maintain embedded and systems-level software subsystems supporting real-time quantum error correction and control.
  • Translate quantum error-correction requirements (code distance, syndrome rates, latency budgets) into concrete classical compute, memory, and interconnect requirements.
  • Design systems that meet deterministic latency, bandwidth, and reliability requirements across CPU, GPU, FPGA, and high-speed interconnect domains.
  • Serve as the technical point-of-contact for NVIDIA NVQLink integration, including topology, bandwidth modeling, latency characterization, and failure modes. Involves direct interaction with NVIDIA personnel as well as HPC experts in academia and US national labs.
  • Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to co-design hardware/software interfaces.
  • Troubleshoot and resolve complex performance, scaling, and integration issues spanning firmware, drivers, OS (Embedded Linux / bare-metal environments), GPU runtimes, and hardware.
  • Develop and maintain validation infrastructure, performance benchmarks, and test harnesses for deterministic behavior and scaling.
  • Provide informal mentorship through design reviews, code reviews, and technical guidance.

Requirements
  • A degree (PhD preferred) in Computer Engineering, Electrical Engineering, Computer Science, or related field with experience in high-performance computing (HPC).
  • Demonstrated experience owning complex embedded or systems-level software subsystems end-to-end.
  • Strong experience with C/C++ in performance-critical systems.
  • Experience debugging across software and hardware boundaries (drivers, firmware, interconnects, timing).
  • Solid understanding of computer architecture fundamentals (memory hierarchies, interconnects, latency vs throughput tradeoffs).
  • Experience with hardware/software co-design for quantum control systems
  • Experience working in Linux-based embedded or HPC environments.
  • Familiarity with GPU programming models (CUDA or equivalent) at a systems level.

WE HIGHLY VALUE:
  • High-performance computing (HPC) systems design or deployment.
  • Familiary with NVIDIA CUDA-Q
  • Direct experience with NVIDIA Holoscan Sensor Bridge, RDMA over Converged Ethernet, or similar high-speed coherent interconnects.
  • Experience supporting or developing error-correction decoding pipelines (quantum or classical).
  • Background similar to advanced academic research groups in quantum architectures or decoding (e.g., large-scale syndrome decoding research).
  • Experience performance-modeling compute systems as a function of problem size and algorithmic complexity.
  • Exposure to FPGA-accelerated or heterogeneous compute systems.
  • Detail-oriented mindset with a strong sense of ownership and technical accountability.
  • Positive, collaborative working style and enthusiasm for mentoring and developing engineers.

NOTE:
  • Job responsibilities and requirements are illustrative, other responsibilities may be assigned as needed.
  • This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

Infleqtion does not accept unsolicited resumes from agencies. Infleqtion is not responsible for any fees related to unsolicited resumes.
TRAVEL
Up to 10% travel may be required.
WORKING CONDITIONS and PHYSICAL REQUIREMENTS
Work will normally be performed in an office and laboratory environment and around technical equipment including computers and lasers. Able to sit, stand, bend, lift and carry up to 40 pounds without assistance. Able to efficiently use automated office equipment such as laptops, copiers, and printers; able to effectively engage in communications (via phone, computer, or in-person). Any required Personal Protective Equipment will be provided and must be properly used in accordance with company requirements.
Benefits
The targeted salary range for this role is $140,000 to $175,000 on an annualized basis plus eligibility to participate in our annual incentive plan.
In addition to your base compensation, we offer a generous Total Rewards program which includes:
  • 100% company paid Employee coverage for Medical, Dental, Vision, and Short/Long Term Disability insurance programs
  • Employer funded Health Savings Account
  • Unlimited Paid Time Off
  • 401(k) Matching Programs
  • Company paid Life and AD&D Insurance
  • Flexible Healthcare Savings Account
  • Paid FMLA Leave
  • Paid Maternity/Paternity Leave
  • Employer Assistance Program
  • Student Loan Repayment
  • Equity Package

Equal Opportunity
Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin color, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer.
Contact Information
If this opportunity interests you and you fit the job description, please submit an application. If you need assistance or an accommodation due to disability, please feel free to contact us at hr@coldquanta.com.