NewRailway Engineer - Remote Teoresi GroupRailway Engineer - RemoteChicago, ILRemoteIntegration of onboard and wayside subsystems, including signaling components, sensors, communication interfaces, and control units, into system-level testing environments (e.g., HIL/SIL). At Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field.
Senior Software Engineer II - AI Tooling and Interfaces DoubleVerifySenior Software Engineer II - AI Tooling and InterfacesChicago, IL$107,000–$193,000 / yearSoftware Engineer II in AI Tooling and Interfaces, youll design and build systems purpose-built for AI agents, automations, and decisioning engines that drive real outcomes for our clients and internal teams. If you enjoy turning high-volume data into clean, powerful systems—and you want your work to drive real business outcomes rather than just dashboards—this role puts you right at the center of the action.
Engineer Associate Staff, Digital Signal Processing ShureEngineer Associate Staff, Digital Signal ProcessingNiles, Illinois$129,700–$207,600 / yearFull timeThe Associate Staff Engineer, Digital Signal Processing is an experienced individual contributor and technical lead responsible for defining, designing, implementing, optimizing, and validating advanced real-time DSP and machine learning solutions for our microphone array, integrated systems, and unified communications products. This cross-functional role involves collaboration with software, applied research science, data, and test engineers, as well as partnering with various functional teams across the company to integrate and maintain cutting-edge technologies in Shure’s products.
Electrical Engineer- Mixed Signal Vitrek CorporationElectrical Engineer- Mixed SignalChicago, Illinois$130,000–$150,000 / yearFull timeMore than the sum of our parts — Vitrek is one company, driving innovation through a family of industry-leading brands — Vitrek, GaGe, and MTI Instruments enable breakthroughs in a variety of industries by delivering high-precision, easy-to-use test and measurement products that enable better quality, and the in-process collection of critical test data. Improving product performance isn’t just about precision — it’s about making it simple to integrate precision into research, testing and compliance conformance in repeatable ways that improve productivity and production control.
Principal Signal Integrity Engineer Koch IncPrincipal Signal Integrity EngineerLisle, IL$125,000–$190,000 / yearPrincipal Signal Integrity Engineer - Lisle, Illinois, United States - 187424 - Koch. Koch Engineered Solutions.
Signal Integrity Engineer (Entry level) Koch IncSignal Integrity Engineer (Entry level)Lisle, IL$85,000–$100,000 / yearSignal Integrity Engineer (Entry level) - Lisle, Illinois, United States - 189452 - Koch. Koch Engineered Solutions.
Engineer II - Software Engineering (Firmware) Signaling Division Federal Signal OpeningsEngineer II - Software Engineering (Firmware) Signaling DivisionUniversity Park, IllinoisThe successful candidate will be responsible for designing, developing, and testing the low-level software (firmware) that controls the functionality of electronic hardware devices, like embedded systems and computer peripherals, requiring a deep understanding of hardware architecture and proficiency in programming languages like C/C++ to create code that interacts directly with the hardware components, often utilizing real-time operating systems (RTOS) to ensure timely system responses; they collaborate with hardware engineers to ensure seamless integration and troubleshoot issues throughout the product development cycle. 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.
Sr. Signal Integrity Engineer Koch IncSr. Signal Integrity EngineerLisle, IL$110,000–$150,000 / yearSignal Integrity Engineer - United States - 190396 - Koch. Koch Engineered Solutions.
Principal Signal Integrity Engineer MolexPrincipal Signal Integrity EngineerLisle, ILFull timeExperience with available CAD/CAE tools such as Channel Designer, HFSS, CST, FDTD tools, MoM tools, Sigrity PowerSI, PAKSI-E, Power-grid, Agilent ADS, Agilent PLTS, Cadence CAD tools. As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications.
Development Process Engineer Koch IncDevelopment Process EngineerLisle, IL$100,000–$135,000 / yearDevelopment Process Engineer - United States - 190142 - Koch. Koch Engineered Solutions.
Signal Integrity Engineering Manager Koch IncSignal Integrity Engineering ManagerLisle, IL$150,000–$200,000 / yearSignal Integrity Engineering Manager - Lisle, Illinois, United States - 187416 - Koch. Koch Disruptive Technologies.
NewManager Signals & Communications Wayside Projects Canadian Pacific Kansas City LtdManager Signals & Communications Wayside ProjectsILBECOMING A RAILROADER: As an employee with a North American presence, the possibility does exist that the location of your position may be changed based on organizational requirements. We encourage all qualified candidates to apply including: women, Black, Indigenous, People of Color (BIPOC), members of the LGBTQ+ community and people with disabilities.
Engineer II, Software ShureEngineer II, SoftwareNiles, Illinois$90,600–$145,000 / yearFull timePartnering closely with research scientists, signal processing engineers, data engineers, and cross-functional teams, you'll help bring emerging technologies from concept to commercialization while influencing the future direction of Shure’s technology portfolio. From developing advanced machine learning models and data-driven systems to optimizing algorithms for deployment across cloud, edge, and embedded platforms, you'll work at the intersection of innovation and product development.
Senior Embedded Software Engineer, DSP OceanCommSenior Embedded Software Engineer, DSPChicago, IllinoisYou will not be one engineer among hundreds working on a narrow subsystem; you will have direct visibility into the full product, from modem firmware and acoustic signal processing to undersea drones and customer deployments. We are looking for engineers excited by challenging embedded DSP problems where algorithms, firmware, electronics, mechanics, and real-world operating conditions all have to work together.
Software Engineer III S&C Electric CoSoftware Engineer IIIChicago, ILRemote$106,073–$140,549 / yearPosition Details Position Type: Full-time Location: Remote (located in the United States) or on-site/hybrid at one of our office locations (Chicago, IL) Occasional travel (5%) to one of these locations may be required for development, system integration/testing, and debugging. Experience in one or more of the following areas: electric grid automation and/or control for utility applications, peer-to-peer communications techniques, wired and wireless communications experience (Ethernet, Bluetooth, Wi-Fi).
Senior Embedded Software Engineer, DSP OceanComm, Inc.Senior Embedded Software Engineer, DSPChicago, IL$140,000–$175,000You will not be one engineer among hundreds working on a narrow subsystem; you will have direct visibility into the full product, from modem firmware and acoustic signal processing to undersea drones and customer deployments. We are looking for engineers excited by challenging embedded DSP problems where algorithms, firmware, electronics, mechanics, and real-world operating conditions all have to work together.
Principal / Sr. Principal Electronics Engineer Northrop Grumman CorpPrincipal / Sr. Principal Electronics EngineerRolling Meadows, IL$108,800–$163,200 / yearPrincipal Electronics Engineer Basic Qualifications: Bachelor's degree in Electrical Engineering or a closely related engineering discipline, with a minimum of 9 (nine) years of relevant experience or a Master's degree in a relevant STEM discipline and 7 (six) years of related engineering experience with: Strong interpersonal, written, and verbal communication abilities, coupled with excellent organizational skills. Produce and maintain engineering documentation, including specifications, change notices, parts lists, bills of materials, test plans, test procedures, and test reports to support the engineering development lifecycle and program goals.
IC Design Engineer Coherent Corp.IC Design EngineerChampaign, ILFull timeWe are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent is seeking an IC design engineer who will design and layout analog / mixed-signal circuits for diverse applications such as advanced optical transceivers and other electro-optical systems.
Sr Embedded Engineer Resideo Technologies IncSr Embedded EngineerAurora, ILResideo is a $6.76 billion global manufacturer, developer, and distributor of technology-driven sensing and control solutions that help homeowners and businesses stay connected and in control of their comfort, security, energy use, and smart living. JOB DUTIES: Lead the design and development of embedded firmware for sensor applications including sensor interfacing, data acquisition, signal processing and RF protocol stack implementation including protocol layers such as PHY, MAC, and network.
Mechanical Principal Engineer - High-Power Koch IncMechanical Principal Engineer - High-PowerLisle, IL$110,000–$175,000 / yearMechanical Principal Engineer - High-Power - Lisle, Illinois, United States - 187879 - Koch. Koch Engineered Solutions.
NewSoftware Engineer CACISoftware EngineerLisle, IllinoisFor nearly three decades, our solutions have supported U.S. Government missions with high‑reliability systems ranging from small, custom hardware/software builds to 24x7 enterprise products used across multiple customers. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Design Engineer II, Sensor Products Koch IncDesign Engineer II, Sensor ProductsLisle, IL$125,000–$140,000 / yearDesign Engineer II, Sensor Products - United States - 190284 - Koch. Koch Engineered Solutions.
Principal/ Sr. Principal FPGA Design Engineer Northrop Grumman CorpPrincipal/ Sr. Principal FPGA Design EngineerRolling Meadows, IL$119,600–$179,400 / yearYou will be working with digital subsystem and circuit card designs that utilize the latest FPGA technologies from all major vendors and device families including Xilinx, Intel (Altera), and Microsemi (Actel) and support high speed interfaces, Radio Frequency (RF) and Electro-Optical (EO) DSP, controls, data links, embedded processing and processor interfaces. Principal FPGA Design Engineer (Level 4): Bachelors' degree in Electrical Engineering, Computer Engineering or similar engineering discipline with a minimum 8 years (or MS and 6+ years, or PhD +3 years) of FPGA/ASIC design experience.
Senior Electrical Engineer (Des Plaines, IL, Decatur, GA or Tucson, AZ) Acuity IncSenior Electrical Engineer (Des Plaines, IL, Decatur, GA or Tucson, AZ)Des Plaines, IL$91,400–$130,000 / yearAny unsolicited resumes sent to Acuity Inc. from a third party, such as an Agency recruiter, including unsolicited resumes sent to an Acuity Inc. mailing address, fax machine or email address, directly to Acuity Inc. employees, or to Acuity Inc. resume database will be considered Acuity Inc. property. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people's lives.
NewFPGA Engineer MatrixSpaceFPGA EngineerHoffman Estates, IL$150,000–$200,000 / yearYou'll build the data paths and signal processing engines that power our next generation of intelligent sensing systems while working alongside world-class engineers to solve challenging multidisciplinary problems with real customer impact. If you're technically curious, experienced with FPGA-based systems, and excited by both low-level hardware integration and signal processing implementation, we'd love to talk.
Principal/Sr. Principal Systems Engineer Northrop Grumman CorpPrincipal/Sr. Principal Systems EngineerRolling Meadows, IL$108,800–$163,200 / yearResponsibilities may include development of simulation code and scripts, design of system models, documentation of model assumptions and performance, test automation, test reports, and execution of integration test activities in virtual environments and/or System Integration Labs (SILs) or offsite locations. Basic Qualifications for Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) field with 5 years of related experience; OR a Master's degree in a STEM field with 3 years of related experience; OR PhD in a STEM field with 1 years of related experience.
NewSenior Embedded Systems Engineer InfleqtionSenior Embedded Systems EngineerChicago, ILWe encourage applications from engineers with expertise in high-performance signal processing in programmable logic , particularly those with experience in RF waveform synthesis, high-bandwidth control servos, image processing, or math accelerators. At Infleqtion we embrace a startup mentality driven by results, urgency, and customer-focused innovation: We break down barriers between disciplines, stepping in wherever we can make the biggest impact.
Engine Control Systems Engineer Veracity Software IncEngine Control Systems EngineerChillicothe, ILUtilize expertise in engines and dynamic feedback controls—including frequency and time domain design, Multi Input Multi Output (MIMO) systems, digital signal processing, filter design, and logical control methodologies—to design and evaluate control features. Communicating Complex Concepts: Working knowledge of effective presentation tools and techniques to ensure clear understanding; ability to use summarization and simplification techniques to explain complex technical concepts in simple, clear language appropriate to the audience.
Test and Field Service Engineer ESPO CorporationTest and Field Service EngineerChicago, IL$30–$33 / hourPrimary Responsibilities Repair customer products using technical manuals and knowledge of electronics, using test and diagnostic equipment. Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Senior Electrical Engineer Thales Defense & Security IncSenior Electrical EngineerAurora, IL$101,837–$130,125 / yearWith over 1,000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technology, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. The candidate will work as a member of a design team by providing quality designs using advanced principles of electrical engineering, produce detailed designs using Altium, support prototype builds and verification testing, create and maintain bills of material, and provide supplier support during the procurement of materials.
Optoelectronics Engineer viaPhotonOptoelectronics EngineerNaperville, IL$80,000–$150,000 / yearWe design and deliver custom-engineered, end-to-end fiber connectivity solutions for the data centers, 5G networks, and AI infrastructure shaping the next decade, and our customers need them in weeks, not months. Guide Optical Module development from concept through to productionUse optical and electrical modeling and simulation software to design electro-optical devices and data paths.
MATLAB/Simulink Embedded SW Engineer ApolisMATLAB/Simulink Embedded SW EngineerMossville, IL$65,000–$75,000 / yearWorking in close collaboration with cross functional teams consisting of hardware engineers, internal software tool engineers, and system engineers. Description: Responsible for the development, configuration and testing of signal processing and diagnostic algorithms used in embedded systems for machine and industrial applications.
Embedded SW Engineer ApolisEmbedded SW EngineerMossville, IL$65,000–$75,000 / yearWorking in close collaboration with cross functional teams consisting of hardware engineers, internal software tool engineers, and system engineers. Description: Responsible for the development, configuration and testing of signal processing and diagnostic algorithms used in embedded systems for machine and industrial applications.
Space Sr. Principal Engineer Systems Northrop Grumman CorpSpace Sr. Principal Engineer SystemsRolling Meadows, IL$135,800–$203,600 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter.
Space Staff Engineer Systems Northrop Grumman CorpSpace Staff Engineer SystemsRolling Meadows, IL$169,000–$253,600 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter.
Systems Engineer Northrop Grumman CorpSystems EngineerRolling Meadows, IL$87,600–$131,400 / yearResponsibilities may include development of simulation code and scripts, design of system models, documentation of model assumptions and performance, test automation, test reports, and execution of integration test activities in virtual environments and/or System Integration Labs (SILs) or offsite locations. Our products range from advanced sensing technologies to state-of-the-art targeting and tracking systems that are deployed in Electro-Optical Infrared (EOIR) tracking and counter measures and Radio Frequency Electronic Warfare (RFEW) systems.
Electrical Engineer III - Communications OTTO EngineeringElectrical Engineer III - CommunicationsCarpentersville, IL$90,000–$105,000Our Communications Division designs and manufactures ruggedized, application-specific communication systems built to perform when failure isn't an option , serving the military, law enforcement, public safety, and industrial customers worldwide. Work across the full development cycle—from concept through production—developing analog, digital, audio, sensing, and battery‑powered systems while driving hands‑on bring‑up, validation, and cross‑functional integration.
NewTest Engineer Aimtron CorporationTest EngineerPalatine, Illinois$80,000–$120,000The ideal candidate will have hands-on experience with functional testing, high-voltage testing, automated test equipment (ATE), and failure analysis in a high-mix, low-to-medium volume electronics manufacturing environment. About Aimtron Corporation: Aimtron Corporation is a leading Electronics Manufacturing Services (EMS) provider, delivering end-to-end solutions including design, engineering, manufacturing, and testing.
Systems Test Engineer ShureSystems Test EngineerSkokie, Illinois$113,000–$182,000 / yearFull timeTest network-enabled features such as Dante/AES67 digital audio and network control & monitoring via Wireless Workbench® software, ShurePlus Channels mobile app, and ShowLink® remote control (for Axient Digital ADX transmitters) to ensure reliable connectivity, device discovery, firmware updates over network, remote monitoring, and control functionality (e.g., frequency coordination, real-time parameter adjustments, battery monitoring). Validate DSP algorithms and processing chains (gain structure, equalization, limiter/compressor behaviors, encryption, tone/key signals for squat switching, monitoring features) to ensure all processing features operate correctly and transparently contribute to superior audio quality. .
Senior Electrical Engineer AMETEK, IncSenior Electrical EngineerAurora, ILFull timeProvide technical leadership to coordinate the work of other engineers/designers in associated disciplines: mechanical packaging, thermal design, PWB design, digital hardware, and firmware design. Experience in digital hardware design for displays and power control, including ADC/DAC signal conversion, microcontrollers, and high-speed digital communications (CAN, Ethernet, etc.).
Space Engineer/Principal Engineer Systems Northrop Grumman CorpSpace Engineer/Principal Engineer SystemsRolling Meadows, IL$87,600–$131,400 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. This position can be hired as a Systems Engineer (level 2) or a Principal Systems Engineer (level 3) based on their qualifications in one or more of the following 3 disciplines: (1) Systems Design (2) Modeling & Simulation, and (3) Integration & Test.
Principal/Sr. Principal Systems Design Engineer Northrop Grumman CorpPrincipal/Sr. Principal Systems Design EngineerRolling Meadows, IL$108,800–$163,200 / yearBasic Qualifications for Sr Principal Systems Design Engineer: BS degree in Mechanical, Electrical Engineering, Physics or a STEM field with 8 years of related experience; OR MS degree in STEM field with 6 years of related experience; OR PhD in STEM field with 4 years of related experience. Basic Qualifications for Principal Systems Design Engineer: BS degree in Mechanical, Electrical Engineering, Physics or a STEM field with 5 years of related experience; OR MS degree in STEM field with 3 years of related experience; OR PhD in STEM field with 1 year of related experience.
Systems Design Engineer Northrop Grumman CorpSystems Design EngineerRolling Meadows, IL$87,600–$131,400 / yearBasic Qualifications for Systems Design Engineer: BS degree in Mechanical, Electrical Engineering, Physics or a STEM field with 2 years of related experience; OR MS degree in STEM field or PhD in STEM with 0 years of related experience. Our products range from advanced sensing technologies to state-of-the-art targeting and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems.
MATLAB/Simulink Embedded SW Engineer Karwell TechnologiesMATLAB/Simulink Embedded SW EngineerMossville, ILRoles and responsibilities: Responsible for the development, configuration and testing of signal processing and diagnostic algorithms used in embedded systems for machine and industrial applications. Working in close collaboration with cross functional teams consisting of hardware engineers, internal software tool engineers, and system engineers.
Embedded SW Engineer (C with AUTOSAR) Karwell TechnologiesEmbedded SW Engineer (C with AUTOSAR)Mossville, ILRoles and responsibilities: Responsible for the development, configuration and testing of signal processing and diagnostic algorithms used in embedded systems for machine and industrial applications. Working in close collaboration with cross functional teams consisting of hardware engineers, internal software tool engineers, and system engineers.
NewElectrical Engineer Actalent IncElectrical EngineerBartlett, IL$34–$44 / hourWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
Senior IMS/VoLTE Test Engineer ICONMA, LLCSenior IMS/VoLTE Test EngineerWarrenville, IL$1–$40.71 / hourNeed to have hands on experience IMS Related Protocols Signaling Analyzing (VoLTE/IMS, VOIP Call Flows (SIP/SDP/H.248 etc.) using Iris Analyzer and RADCOM. Requirements: Client is looking for a test lead engineer that has 6-8 years experience SIP, IMS Core, VoLTE/CVoIP call flow process for testing and validation.
Hardware Machine Learning Engineer IMCHardware Machine Learning EngineerChicago, New YorkArchitect and co-design ML models with traders, quant researchers, and software engineers, treating hardware constraints (latency budgets, resource limits, numerical precision) as first-class design inputs. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back.
Solutions Engineer Oden Technologies LtdSolutions EngineerChicago, IL$95,000–$160,000 / yearThis role requires technical depth - Golang, Python, SQL, APIs, ETL pipelines, AI agents, automation - alongside the customer-facing instincts to build trust with a plant manager and the product sensibility to translate what you see on the floor into meaningful input for Product and Engineering. 4+ years of experience in a technical customer-facing role - Solutions Engineer, Forward Deployed Engineer, Implementation Engineer, Technical Consultant, or similar - supporting enterprise SaaS deployments or digital transformation projects.
Vactor Mfg - Engineer Sr/ & Project Engineer Federal Signal OpeningsVactor Mfg - Engineer Sr/ & Project EngineerStreator, IllinoisVactor Mfg. is a leading manufacturer of municipal combination catch basin/sewer cleaning vacuum trucks and industrial vacuum loaders that clean up industrial waste or recover and recycle valuable raw materials. About Us: 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.