Pentangle Tech Services | P5 Group · 20 hours ago
Electronic Control Unit Developer
Waukesha, WI
Contract
Onsite
Senior Level, Lead/Staff
10+ years expPentangle Tech Services is seeking an Electronic Control Unit Developer with a strong ECU hardware development background. The role involves hands-on experience with Electronic Control Units, PCBA design, and low-level firmware development for microcontrollers and SoCs.
EducationHuman ResourcesStaffing AgencyTraining
Hiring Manager
Vikas Kamothiya
Responsibilities
Strong ECU hardware development background – hands-on experience working with Electronic Control Units. 10+ years of experience
Experience with PCBA design, fabrication, and manufacturing
Experience in electrical design software and simulation tools
Perform board bring-up, debugging, and validation of hardware platforms
Hands on experience running tests on complex electronic components and/or systems including the use of oscilloscopes, power supplies, and other various electronic test equipment/meters
Skilled in determining the root cause of complex electronic hardware issues identified during testing, manufacturing or in the field
Develop low-level firmware and drivers for microcontrollers and SoCs
Coding proficiency – ability to contribute directly to implementation (not just requirements)
Strong knowledge of microcontroller architectures (ARM, Infineon, NXP, Renesas) and embedded C/C++
Firmware experience – practical familiarity with embedded firmware and low-level development workflows
Engine systems expertise – deep understanding of engine behavior, calibration, and related requirements
Requirements engineering – must be comfortable interpreting, managing, and implementing technical requirements for engine/ECU systems
Conduct HIL/SIL testing and validation of ECU hardware and software
Familiarity with engineering tools like Logic Analyser, Signal Generator, Oscilloscope, Multi meter, CANoe, CANApe
Qualification
Required
Strong ECU hardware development background – hands-on experience working with Electronic Control Units. 10+ years of experience
Experience with PCBA design, fabrication, and manufacturing
Experience in electrical design software and simulation tools
Perform board bring-up, debugging, and validation of hardware platforms
Hands on experience running tests on complex electronic components and/or systems including the use of oscilloscopes, power supplies, and other various electronic test equipment/meters
Skilled in determining the root cause of complex electronic hardware issues identified during testing, manufacturing or in the field
Develop low-level firmware and drivers for microcontrollers and SoCs
Coding proficiency – ability to contribute directly to implementation (not just requirements)
Strong knowledge of microcontroller architectures (ARM, Infineon, NXP, Renesas) and embedded C/C++
Firmware experience – practical familiarity with embedded firmware and low-level development workflows
Engine systems expertise – deep understanding of engine behavior, calibration, and related requirements
Requirements engineering – must be comfortable interpreting, managing, and implementing technical requirements for engine/ECU systems
Conduct HIL/SIL testing and validation of ECU hardware and software
Familiarity with engineering tools like Logic Analyser, Signal Generator, Oscilloscope, Multi meter, CANoe, CANApe
Preferred
Knowledge of communication protocols (CAN, LIN, FlexRay, Ethernet) and diagnostic services (UDS, OBD) highly beneficial
Knowledge of ISO 26262 Functional Safety, AUTOSAR, and ASPICE standards beneficial
Knowledge of Python or MATLAB/Simulink for model-based development
Exposure to bootloaders, firmware updates
Company
Pentangle Tech Services | P5 Group
Pentangle Tech Services is the fastest-growing Engineering Services Firm.
51-200 employees
H1B Sponsorship
Pentangle Tech Services | P5 Group has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (93)
2024 (36)
2023 (9)
2022 (24)
2021 (9)
2020 (2)
Funding
Current Stage
Growth StageLeadership Team
Sarthak Patel
Chief Executive Officer
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