TSI Incorporated · 16 hours ago
Senior Electrical Engineer
St Paul, MN
Full-time
Hybrid
Mid, Senior Level
$110K/yr - $135K/yr
5+ years expTSI Incorporated is focused on solving complex global challenges related to air quality and safety solutions. The Senior Electrical Engineer will design, develop, and implement electrical systems for precision instruments, while leading ongoing engineering projects and ensuring successful design and manufacturing of printed circuit assemblies and embedded firmware.
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
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++
Preferred
Master's degree in Electrical Engineering or related field
Experience in Internet-of-Things or other network protocols and wireless technologies
Experience in design of battery-backed circuit and wireless technology
Linux and Real Time Operating system knowledge
Experience integrating Field Programmable Gate Arrays and developing electronic control logic
Benefits
Health Insurance: Comprehensive medical, dental, and vision coverage.
Retirement Plan: 401(k) with company match.
Paid Time Off Program: Paid time off, paid holidays, and paid floating holidays.
Other Benefits: Life insurance, employee assistance program (EAP), and professional development opportunities.
Company
TSI Incorporated
Manufacturer of precision metrology systems for lab and field application
501-1000 employees
Funding
Current Stage
Late StageLeadership Team
Beau Farmer
CTO
Alex Zahedi
Owner, Managing Partner
Recent News
TSI Incorporated
2025-11-19
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