Electrical Engineer III

Accuray Incorporated; Madison (WI); On-site; USD 110,000 - 140,000; Full time

Job summary

Accuray Incorporated is seeking an experienced Electrical Engineer to design and support electronic circuits for advanced radiotherapy systems. You will develop schematics, select components, and verify designs through testing and analysis.

The role involves FPGA firmware work, hardware/software debugging, and collaboration with cross-functional teams to ensure reliability and patient safety. Ideal candidates hold a B.E.

Qualifications

• Bachelor's degree in Electrical Engineering or related field with 5+ years industry experience.
• Proficiency with PCB design and digital circuit development (analog a plus).
• Experience with FPGA development or HDL (VHDL/Verilog).
• Hands-on experience with electronics debugging and lab instrumentation.
• Ability to analyze and troubleshoot hardware/firmware issues.

Responsibilities

• Research, plan, design, and develop electronic circuit designs per product requirements.
• Design and develop electrical schematics and documentation (PCB guidance).
• Select and qualify components based on performance, cost, and lifecycle.
• Perform circuit analysis, simulation, and validation testing.
• Support prototype debugging and verification activities.
• Develop and maintain low-level FPGA firmware; microcontroller knowledge is a plus.
• Debug hardware/software interactions using lab tools.
• Integrate circuit boards and firmware into larger system architectures.
• Diagnose cross-functional issues across hardware, firmware, and system performance.
• Support design changes (ECR/ECO) with impact assessment and verification.
• Collaborate with manufacturing to improve DFM/DFT.
• Create and maintain design documentation and requirements.

Skills

PCB design

FPGA development

HDL (VHDL/Verilog)

Electronics debugging

Hardware troubleshooting

C/C++

Python

Microcontroller knowledge

SPI

I2C

UART

CAN

Ethernet

Lab instrumentation

Education

Bachelors in Electrical Engineering

Tools

Oscilloscope

Logic analyzer

Multimeter

Job description

Give hope. Give health. Make your mark in the fight against cancer.

At Accuray, we make a direct and powerful impact on the lives of cancer patients every day - helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity: the chance to change the fight against cancer - helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.

Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.

Job Description

Key Responsibilities

Hardware Design

• Research, plan, design, and develop electronic circuit designs in accordance with product requirements as established from various sources, including engineering and specification documents.
• Design and develop electrical schematics and documentation (including PCB layout guidance)
• Select and qualify electronic components based on performance, cost, and lifecycle considerations
• Perform circuit analysis, simulation, and design verification
• Support prototype debugging and design verification & validation testing
• Develop and maintain low-level firmware for FPGAs (microcontroller knowledge considered a plus)
• Debug hardware/software interactions using lab tools (oscilloscope, logic analyzer, etc.)

System Integration & Support

• Integrate circuit boards and firmware into larger system architectures
• Diagnose and resolve cross-functional issues spanning hardware, firmware, and system performance
• Support design changes (ECR/ECO) including impact assessment and verification
• Partner with manufacturing to improve design for manufacturability and testability (DFM/DFT)

Documentation & Compliance

• Develop and maintain design documentation (schematics, specifications, firmware documentation, test plans, reports)
• Participates in creation, documentation, and review of design requirements.

Group Support

• Provides work breakdowns and estimates of effort for personal project work, in conjunction with the Electrical Engineering Manager and Project Managers.
• Works effectively with other engineering staff, subcontractors, and consultants.

Required Qualifications

• Bachelor's degree in Electrical Engineering or related field with 5+ years industry experience
• Proficiency with PCB design and digital circuit development (analog a plus)
• Experience with FPGA development or HDL (VHDL/Verilog)
• Hands‑on experience with electronics debugging and lab instrumentation
• Ability to analyze and troubleshoot hardware/firmware issues

Preferred Qualifications

• Demonstrated ability to analyze and resolve complex hardware system issues
• Familiarity with microcontroller design and programming (C/C++/Python a plus)Familiarity with communication protocols (SPI, I2C, UART, CAN, Ethernet), and real‑time control functions
• Experience with medical devices or regulated industries
• Knowledge of EMI/EMC considerations and testing
• Exposure to system‑level architecture and integration

Key Competencies

• Strong problem‑solving and analytical skills
• Ability to work cross‑functionally (R&D, Manufacturing, Quality)
• Clear and concise technical communication and documentation skills
• Detail‑oriented with a focus on design quality and reliability

Scope & Impact

• Contributes to end‑to‑end product development, from design through production support
• Direct influence on product performance, reliability, and patient safety

To qualify for this position, candidates must be able to furnish proof that they are authorized to work in the country they are applying on a permanent basis without sponsorship.

EEO Statement

At Accuray, our commitment to patient‑first outcomes drives an inclusive and collaborative work environment where the best ideas rise to the top - and everyone works to push them further. We value diversity in both the professional and personal backgrounds of our employees, as this variety adds rich energy to every team, every project and every work day. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin - including individuals with disabilities and veterans.