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TSI Incorporated · 4 weeks ago

Senior Electrical Engineer

St Paul, MN

Full-time

Hybrid

Mid, Senior Level

$110K/yr - $135K/yr

5+ years exp

TSI Incorporated is dedicated to solving complex challenges related to air quality and safety solutions. The Senior Electrical Engineer will lead the design and development of electrical systems for precision instruments, focusing on printed circuit assemblies and embedded microcontroller firmware, while working closely with customers to address their needs.

Manufacturing

No H1B

Responsibilities

Solve complex technical design and development problems, and create architecture for electrical systems, design circuits, and printed circuit assemblies

Write firmware for the embedded system to control and process sensor readings

Lead development of printed circuit assemblies, designing circuit to meet technical specification and ensure that the product meets electromagnetic compatibility requirements

Independently design, simulate, test, and debug moderately complex to complex electrical circuits to ensure compliance with customer needs, design specifications, and quality standards

Apply problem solving skills to analyze new and unfamiliar engineering problems and review potential solutions with other engineers and/or project leads, when necessary

Analyze requirements to create and manage design documentation, in accordance with applicable engineering standards, product development processes, and quality systems

Drive process improvements and identify inefficiencies within the team or project

May travel to customer sites to provide customer service support and help resolve problems

Qualification

Embedded hardware designLow-noise analog circuitsPSpice circuit simulationPCB design oversightPython programmingC/C++ programmingBattery systems designField Programmable Gate ArraysProblem solvingTeam collaboration

Required

Bachelor's degree in electrical engineering or related field

5+ years of product development experience in electrical engineering, including electrical hardware (HW) and firmware (FW)

Experience in embedded hardware (HW) design with 32-bit microcontrollers (e.g., ARM, Cortex)

Proficiency in designing low-noise analog circuits to support precision sensors

Experience with low-power DC/DC power supplies and rechargeable battery systems

Expertise in PSpice or equivalent circuit simulation tools

Proficiency in schematic capture, EMI/EMC and grounding principles, PCB design oversight, low-power analog design, and board-level circuit troubleshooting

Experience with analog-to-digital conversion, digital logic, memory, and signal processing

Programming experience in Python and C/C++