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Signal Integrity Engineer Jobs in Chicago, IL (NOW HIRING)

Federal Signal

Buyer

Park Forest, IL · On-site

$60K - $86K/yr

Federal Signal is currently looking for a Buyer at our University Park Location. The Buyer will be ... In collaboration with Engineering and Quality, determines, develops and manages effective supplier ...

eNett

SRE Architect, AI-Powered Reliability

Chicago, IL

$58.75 - $78/hr

... integrity, and low latency are non-negotiable. Our SRE practice is in its early stages, and the ... Use AI to proactively identify resilience risks: analyze production telemetry, deployment signals ...

WEX

SRE Architect, AI-Powered Reliability

Chicago, IL

$58.75 - $78/hr

... integrity, and low latency are non-negotiable. Our SRE practice is in its early stages, and the ... Use AI to proactively identify resilience risks: analyze production telemetry, deployment signals ...

RS&H

Traffic Engineer II

Saint Charles, IL · Hybrid

$106K - $171K/yr

Traffic Signal Design * Coordinated Signal Timing Development and Implementation * Lighting ... We attribute our success to our unwavering commitment to our core values: integrity, accountability ...

United Airlines

Senior Consultant

Chicago, IL · On-site +1

$153K - $158K/yr

... Programming; Hardware Interfaces & Components; Circuit, RF, and Thermal Design; Robotics & Automation; Virtual Validation & Prototyping; CAD & Mechanical Design; EDA / Signal Integrity / Simulation;

Capgemini

Portfolio Manager

Chicago, IL · On-site

$202K - $230K/yr

... Programming; Hardware Interfaces & Components; Circuit, RF, and Thermal Design; Robotics & Automation; Virtual Validation & Prototyping; CAD & Mechanical Design; EDA / Signal Integrity / Simulation;

Capgemini

Senior Manager

Chicago, IL · On-site

$202K - $230K/yr

... Programming; Hardware Interfaces & Components; Circuit, RF, and Thermal Design; Robotics & Automation; Virtual Validation & Prototyping; CAD & Mechanical Design; EDA / Signal Integrity / Simulation;

Hoerbiger

Product Engineer - Slip Rings

Waukegan, IL · On-site

$72K - $140K/yr

... integrity, and optimizing slip ring products used in various industrial applications. Your ... power, digital signals, analog signals, RF (3+GHz) shielding and ground based on customer ...

Albi

GTM Engineer

Chicago, IL · Hybrid

$110K - $150K/yr

Your job is to make it work - routing, automation, intent signals, and the reporting that tells us ... integrity SLAs. * Produce insights and analysis on our GTM motions and where to improve them. Key ...

Capgemini

Senior Consultant

Chicago, IL · On-site

$153K - $158K/yr

... Programming; Hardware Interfaces & Components; Circuit, RF, and Thermal Design; Robotics & Automation; Virtual Validation & Prototyping; CAD & Mechanical Design; EDA / Signal Integrity / Simulation;

United Airlines

Senior Manager

Chicago, IL · Hybrid

$202K - $230K/yr

... Programming; Hardware Interfaces & Components; Circuit, RF, and Thermal Design; Robotics & Automation; Virtual Validation & Prototyping; CAD & Mechanical Design; EDA / Signal Integrity / Simulation;

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Showing results 41-60

All JobsSignal Integrity Engineer JobsSignal Integrity Engineer Jobs in Chicago, IL

Signal Integrity Engineer information

See Chicago, IL salary details

$131.4K

$173.7K

How much do signal integrity engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for signal integrity engineer in Chicago, IL is $171,452.00, according to ZipRecruiter salary data. Most workers in this role earn between $172,200.00 and $172,200.00 per year, depending on experience, location, and employer.

What is the difference between Signal Integrity Engineer vs RF Engineer?

AspectSignal Integrity EngineerRF Engineer
Required CredentialsBachelor's or Master's in Electrical Engineering, certifications like IEEEBachelor's or Master's in Electrical Engineering, RF-specific certifications
Work EnvironmentDesign labs, simulation software, PCB testingTesting labs, antenna design, RF measurement equipment
Industry UsageHigh-speed digital design, PCB layout, signal analysisWireless, telecommunications, radar systems

While both roles require electrical engineering knowledge, Signal Integrity Engineers focus on maintaining signal quality in digital systems, whereas RF Engineers specialize in radio frequency systems and wireless communication. The roles often overlap in industries like telecommunications and electronics, but their core responsibilities and tools differ.

What are the key skills and qualifications needed to thrive as a signal integrity engineer?

To thrive as a Signal Integrity Engineer, you need a deep understanding of electrical engineering principles, high-speed circuit design, and electromagnetic compatibility, typically supported by a relevant engineering degree. Familiarity with simulation tools such as HyperLynx, HFSS, and SPICE, as well as PCB layout software and signal measurement instruments, is essential. Strong analytical thinking, problem-solving skills, and effective communication enable collaboration with multidisciplinary teams and interpretation of complex data. These skills are crucial to ensuring reliable, high-performance electronic systems and preventing costly design errors.

What does a signal integrity engineer do?

A signal integrity engineer works within electronics engineering. You design circuit boards and electrical systems. Your responsibilities include finding solutions to problems surrounding electrical current delivery in various devices. Other duties involve creating pathways for current to travel through circuitry. As a signal integrity engineer, you work to keep current free from interference and reflections to provide the highest quality of current to a device or piece of equipment. Using superior troubleshooting skills, you identify design problems and develop solutions.

What are some common challenges signal integrity engineers face when working on high-speed PCB designs?

Signal Integrity Engineers often encounter challenges such as minimizing crosstalk, managing electromagnetic interference (EMI), and ensuring signal quality over long trace lengths or high-frequency applications. They must collaborate closely with hardware designers, PCB layout engineers, and test teams to address these issues early in the design process. Staying updated with evolving standards and simulation tools is essential, as is troubleshooting problems that arise during prototyping and validation phases.

What does a signal integrity engineer do?

A Signal Integrity Engineer is responsible for ensuring that electrical signals in high-speed circuits and systems maintain their quality and integrity as they travel through various components and interconnections. They analyze and address issues like signal loss, noise, crosstalk, and timing errors that can degrade performance in electronic devices, such as computer motherboards, communication systems, and data centers. Their work involves simulation, measurement, and troubleshooting to optimize designs and ensure reliable operation of complex electronic systems.
More about Signal Integrity Engineer jobs
What are the most commonly searched types of Signal Integrity Engineer jobs in Chicago, IL? The most popular types of Signal Integrity Engineer jobs in Chicago, IL are:
What are popular job titles related to Signal Integrity Engineer jobs in Chicago, IL? For Signal Integrity Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Signal Integrity Engineer jobs in Chicago, IL look for? The top searched job categories for Signal Integrity Engineer jobs in Chicago, IL are:
Signal Integrity Engineer jobs near you
Infographic showing various Signal Integrity Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $171,452 per year, or $82.4 per hour.

Buyer

Federal Signal

Park Forest, IL • On-site

$60K - $86K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Federal Signal rating

7.6

Company rating: 7.6 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

250th of 487 rated machine equipment manufacturers

Job description

Federal Signal is currently looking for a Buyer at our University Park Location. The Buyer will be responsible for the coordination and execution of activities involved in the daily tactical management for the components related to assigned commodities.
Essential Job Duties & Responsibilities:
  • Daily management of commodities by assigned supplier including processing, expediting, maintaining MRP messages for all purchase orders.
  • ECR responsibilities for commodities assigned including authorizing via signature, coordinating use up or last time buy activities when applicable, and follow up to ensure a successful ECR implementation.
  • In collaboration with Engineering and Quality, determines, develops and manages effective supplier relationships. Maintains an up-to-date understanding of supply constraints; formulates and implements strategies to mitigate risks.
  • Conducts business review sessions with suppliers. Measures performance with established metrics and develops continuous improvement plans.
  • Prepares bid documents and oversees the bid process. Performs bid analysis and makes recommendations regarding purchases.
  • Utilizes various systems to ensure disruption-free supply of materials within a highly dynamic environment and maintains responsibility for system data integrity
  • Prepares and processes purchasing forms. Obtains and maintains procurement records, supplier databases, and purchasing documents.
  • Assists in the maintenance of all business unit/ group contracts in accordance with established departmental and company policies.
  • Resolves supplier-related issues involving shortages, quality concerns, and delivery delays. Coordinates and sees through the completion of supplier corrective action activities.
  • Supports and participates in cost savings objectives and cost reduction initiatives. Coordinates internal and external communications to ensure the successful implementation of plans.
  • Perform other duties and responsibilities as assigned.

Position Requirements:
  • Bachelor's degree in business administration, Procurement, Supply Chain or related field preferred or equivalent work experience in procurement in a manufacturing or supply chain environment required. APICS or CPSM certifications preferred.
  • 2 years of related procurement experience including purchasing, inventory control, contract negotiation, supplier relationships and inventory planning in a manufacturing environment
  • Ability to analyze complex data, identify and execute savings opportunities, implement sourcing strategies and quickly execute tasks to realize benefits.
  • Ability to multi-task, coordinate strategies/activities across multiple business functions
  • Experience with financial and quantitative analysis
  • Solid problem solving, verbal and written skills with the ability to communicate to all levels of management.
  • Strong Excel skills
  • Previous MRP/ERP experience preferred
  • Experience in working with supply chain programs such as blanket orders and VMI (Vendor-Managed Inventory)

Salary Range: $60,841/yr - $86,916/yr Plus Bonus
Benefits of Employment
In addition to excellent career growth opportunities, Federal Signal Corporation offers a wide array of benefits including: annual bonus potential, insurance (life, medical, dental, vision), paid holidays, paid vacation, 401(k) with matching contributions and tuition reimbursement. We provide our employees with a smoke-free, drug-free workplace.
About Us
Federal Signal in University Park is a leading manufacturer and supplier of comprehensive systems and products used to protect people and property. Our products and integrated solutions include systems for campus and community alerting, emergency vehicles, first responder interoperable communications, industrial communications, and command and municipal networked security. Specific products include: lightbars and sirens, public warning sirens and public safety software.
Federal Signal Corporation (NYSE: FSS) builds and delivers equipment of unmatched quality that moves material, cleans infrastructure, and protects the communities where we work and live. Founded in 1901, Federal Signal is a leading global designer and manufacturer of products and total solutions that serve municipal, governmental, industrial and commercial customers. Headquartered in Downers Grove, IL, with manufacturing facilities worldwide, the Company operates two groups: Environmental Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com
The Company is an equal opportunity employer. Qualified applicants will not be discriminated against on the basis of, and will receive consideration for employment without regard to, race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, status as a protected veteran, or any other protected category, characteristic, or trait under applicable law. If you require reasonable accommodation in the application process, contact Human Resources at [email protected]. All other applications must be submitted online.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. 41 CFR 60-1.35(c)
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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