Firmware Design Engineer

Title: Software/Firmware Design Engineer (Engineer IV)

Location: St. Petersburg, FL (Onsite)

Job Type: Contract (6+ Months)

Rate: TBD

Position Overview

We are seeking an experienced Software/Firmware Design Engineer to develop, design, and test embedded software for electromechanical systems. This role focuses on firmware development for 8-bit, 16-bit, and 32-bit microprocessors and microcontrollers, including motor control applications, software verification, and hardware/software integration.

The engineer will work with cross-functional engineering teams throughout the software development lifecycle, from requirements and architecture through implementation, integration, and testing.

Key Responsibilities

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• Design, develop, and maintain embedded software and firmware using C, C++, and C#.
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• Develop motor control solutions for brushed DC and brushless DC (BLDC) motors using sensor-based and sensorless control techniques.
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• Perform software verification, including static analysis, unit testing, integration testing, and white-box and black-box testing.
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• Troubleshoot firmware, hardware/software interfaces, and electromechanical systems.
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• Develop Python scripts to automate testing and verification activities.
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• Participate in software requirements definition, architecture, detailed design, implementation, and integration.
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• Identify, document, troubleshoot, and resolve software defects.
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• Develop and execute verification tests to evaluate software functionality, stability, and performance.
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• Maintain technical documentation, test results, and software development records.
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• Use Git and application lifecycle management tools such as Azure DevOps or Jira.
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• Collaborate with project managers and engineering teams on technical estimates, project risks, and development activities.
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• Follow established engineering processes, quality standards, and safety procedures.
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Required Qualifications

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• Strong programming experience with C, C++, and C#.
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• Experience developing embedded firmware for microprocessors and microcontrollers.
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• Hands-on experience with BLDC and DC motor control, including sensor-based and sensorless control.
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• Experience with static code analysis, unit testing, integration testing, and white-box and black-box testing.
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• Experience troubleshooting electromechanical systems and embedded software.
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• Proficiency in Python scripting for test automation.
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• Understanding of software design principles, verification methodologies, and embedded systems development.
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• Experience using Git and development tracking tools such as Azure DevOps or Jira.
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Preferred Qualifications

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• Experience developing software or firmware for medical devices.
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• Knowledge of FDA-regulated medical device development and IEC 62304 software lifecycle processes.
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• Experience with software requirements, architecture, design documentation, and integration.
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• Familiarity with Agile development methodologies.
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