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Senior Digital Signal Processing Engineer Jobs in Minooka, IL

Koch Industries

Sr. Signal Integrity Engineer

Lisle, IL · On-site

$164K/yr

Your Job We are seeking a highly skilled Senior Signal Integrity (SI) Engineer to lead the measurement, analysis, and validation of high-speed digital and RF interconnects, including connectors ...

Fermilab

LLRF FPGA Design Engineer

Batavia, IL · On-site

$111K - $146K/yr

The candidate will work in a design team environment under the supervision of a more senior ... A strong understanding of digital signal processing, control system design, embedded systems ...

Resideo

Sr Embedded Engineer

Aurora, IL · Hybrid

$99K - $135K/yr

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of ... and digital sensor interfaces, data formats, and signal processing techniques. * Experience with ...

Resideo

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 ... and digital sensor interfaces, data formats, and signal processing techniques. * Experience with ...

CACI International, Inc.

System Engineer

Lisle, IL · On-site

Decompose functional requirements to software, hardware, RF, signal processing, and other engineering disciplines * Define and document interfaces and data flows between subsystems * Lead Functional ...

Burgess Norton Mfg Co

Senior Process Engineer

Geneva, IL

$123K - $157K/yr

Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global operations. This role is ...

Amsted Automotive Group

Senior Process Engineer

Geneva, IL · On-site

$123K - $157K/hr

Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global operations. This role is ...

Burgess Norton Mfg Co

Senior Process Engineer

Geneva, IL · On-site

$123K - $157K/yr

Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global operations. This role is ...

Amsted Automotive

Senior Process Engineer

Geneva, IL · On-site

$123.64 - $157.47/hr

SENIO009519 Description Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global ...

Amsted Automotive Group

Senior Process Engineer

Geneva, IL · On-site

$123K - $157K/yr

Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global operations. This role is ...

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All JobsDigital Signal Processing Engineer JobsSenior Digital Signal Processing Engineer JobsSenior Digital Signal Processing Engineer Jobs in Minooka, IL

Senior Digital Signal Processing Engineer information

See Minooka, IL salary details

$68.8K

$131.4K

$190.4K

How much do senior digital signal processing engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior digital signal processing engineer in Minooka, IL is $131,411.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,000.00 and $153,800.00 per year, depending on experience, location, and employer.

What does a senior digital signal processing engineer do?

A Senior Digital Signal Processing (DSP) Engineer designs, develops, and implements algorithms and systems that process digital signals such as audio, video, or sensor data. They work on tasks like filtering, encoding, decoding, and analyzing signals to improve performance and efficiency in electronic devices or communication systems. Senior DSP engineers often lead projects, mentor junior engineers, and collaborate closely with hardware and software teams to optimize system performance. Their expertise is crucial in industries such as telecommunications, audio engineering, biomedical devices, and aerospace.

What are some common challenges faced by senior digital signal processing engineers when working on multidisciplinary teams?

Senior Digital Signal Processing Engineers often collaborate with hardware, software, and systems engineers, which can present challenges in aligning technical requirements and timelines. Communication is key, as translating complex DSP algorithms into practical hardware or embedded software implementations requires clear documentation and frequent cross-functional meetings. Additionally, balancing performance optimization with hardware constraints and ensuring robust testing across platforms can be demanding but also offers valuable opportunities for professional growth and innovation.

What are the key skills and qualifications needed to thrive as a senior digital signal processing engineer, and why are they important?

To excel as a Senior Digital Signal Processing Engineer, you need a strong background in mathematics, signal processing theory, and experience with algorithm development, usually supported by a degree in electrical engineering or a related field. Proficiency in programming languages such as MATLAB, Python, or C/C++, and familiarity with DSP hardware platforms and simulation tools are essential, along with relevant certifications like Certified LabVIEW Developer if applicable. Outstanding problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These competencies are crucial for delivering robust, innovative signal processing solutions that meet complex technical requirements and drive project success.

What is the difference between Senior Digital Signal Processing Engineer vs Digital Signal Processing Engineer?

AspectSenior Digital Signal Processing EngineerDigital Signal Processing Engineer
Required CredentialsBachelor's/Master's in Electrical Engineering or related; experience preferredBachelor's or higher in Electrical Engineering or related
Work EnvironmentDesign, development, and optimization of signal processing algorithms in R&D or product teamsImplementation and testing of signal processing systems, often under supervision
Employer & Industry UsageTech companies, telecommunications, aerospace, defenseConsumer electronics, communications, audio/video industries

The main difference is experience level and responsibility. Senior Digital Signal Processing Engineers typically lead projects, optimize algorithms, and mentor junior staff, while Digital Signal Processing Engineers focus on implementing and testing signal processing solutions. Both roles require similar technical skills but differ in scope and leadership expectations.

How much do senior digital signal processing engineers make?

Senior digital signal processing engineers typically earn between $90,000 and $140,000 annually, depending on experience, location, and industry. They often require strong skills in algorithms, programming languages like MATLAB or C++, and knowledge of hardware integration. Salaries can vary based on company size and specific technical expertise.

What cities near Minooka, IL are hiring for Senior Digital Signal Processing Engineer jobs?

Cities near Minooka, IL with the most Senior Digital Signal Processing Engineer job openings:

Senior Digital Signal Processing Engineer jobs near you

Sr. Signal Integrity Engineer

Koch Industries

Lisle, IL • On-site

$164K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Koch Industries rating

8.0

Company rating: 8.0 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

138th of 543 rated manufacturers

Job description

Your Job
We are seeking a highly skilled Senior Signal Integrity (SI) Engineer to lead the measurement, analysis, and validation of high-speed digital and RF interconnects, including connectors, cable assemblies, and related interconnect systems.
This role is critical to advancing the standardization of global SI laboratories and ensuring optimal signal integrity and shielding performance across a broad range of Molex products and applications. Responsibilities include evaluating and characterizing connectors, cable assemblies, and interconnect systems, with a focus on component performance, mated-interface performance, assembly characterization, shielding effectiveness, and the correlation of measured results with customer, regulatory, and industry requirements.
Reporting to the Senior Principal Signal Integrity Engineer, you will operate with a high degree of autonomy, driving signal integrity test development, mentoring laboratory engineers and technicians, and contributing to global engineering initiatives. You will play a key role in prototype validation, test methodology development, and the continuous enhancement of laboratory capabilities.
What You Will Do
  • Perform high-speed electrical measurements, including insertion loss, return loss, crosstalk, mode conversion, characteristic impedance, skew, propagation delay, eye diagrams, BER, and shielding leakage using VNAs, TDR/TDT systems, high-speed oscilloscopes, and BERTs.
  • Evaluate the signal integrity and shielding effectiveness of connectors, cable assemblies, interconnect systems, and communication channels for new product development and manufacturing validation.
  • Support product development through electromagnetic simulation and modeling to predict signal integrity and shielding performance.
  • Analyze and interpret S-parameters, TDR/TDT waveforms, shielding measurements, and time- and frequency-domain responses.
  • Develop, validate, and execute signal integrity and shielding test methodologies aligned with industry standards, customer requirements, and regulatory specifications.
  • Design, implement, and maintain test automation solutions using Python, MATLAB, or similar programming languages.
  • Analyze test data to identify design improvements and optimize product performance.
  • Lead troubleshooting efforts and root-cause analyses of signal integrity- and shielding-related issues.
  • Collaborate with design, simulation, and system engineering teams to optimize overall product performance.
  • Perform channel characterization and link analysis for high-speed SerDes systems.
  • Validate product performance against specifications across a wide range of high-speed signaling technologies.
  • Stay current with industry advancements and emerging technologies while leading internal signal integrity technology development initiatives.
  • Mentor engineers and technicians, promoting laboratory best practices and technical excellence throughout the organization.

Who You Are (Basic Qualifications)
  • Master's degree or Ph.D. in Electrical Engineering or a related field.
  • 8+ years of experience in high-speed signal integrity design, testing, and validation.
  • 5+ years of experience designing, characterizing, and evaluating high-speed connectors, cable assemblies, and interconnect systems.
  • Strong foundation in electromagnetic field theory, microwave engineering, transmission line theory, shielding concepts, and high-speed interconnect behavior.
  • Extensive experience performing signal integrity testing, shielding testing, and characterization of high-speed connectors, cable assemblies, and interconnect systems using TDR/TDT, VNA, oscilloscope, and BERT measurement techniques.
  • Strong analytical and troubleshooting skills with extensive hands-on laboratory experience in measurement-driven engineering environments.
  • Demonstrated success leading technical projects, mentoring engineers and technicians, establishing laboratory best practices, and contributing to technology roadmaps.

What Will Put You Ahead
  • Working knowledge of Power Integrity (PI) and EMI/EMC principles.
  • Experience with electromagnetic simulation and modeling to predict signal integrity and shielding performance.
  • Understanding of SerDes architectures, channel characterization techniques, equalization concepts, and high-speed link analysis.
  • Experience with test automation, scripting, and data management systems.
  • Experience with fixture removal and de-embedding techniques using SI data analysis tools and Touchstone (SnP) data formats.
  • Experience designing high-speed test fixtures and test boards.
  • Familiarity with high-speed modulation formats, including PAM4, PAM6, and PAM8.
  • Knowledge of applicable industry standards and specifications, including USCAR, Open Alliance, PCIe, Ethernet, USB, DDR, IEC, EIA, and CXL.
  • Ability to translate complex technical data into clear, actionable engineering recommendations.
  • Demonstrated commitment to continuous improvement and technical excellence.

For this role, we anticipate paying $110,000 - $150,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .
Who We Are
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).
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