Principal Engineer - Software

Are you looking for a unique opportunity to be a part of something great Want to join a 17,000-member team that works on the technology that powers the world around us Looking for an atmosphere of trust, empowerment, respect, diversity, and communication How about an opportunity to own a piece of a multi-billion dollar (with a B!) global organization We offer all that and more at Microchip Technology Inc.

People come to work at Microchip because we help design the technology that runs the world. They stay because our culture supports their growth and stability. They are challenged and driven by an incredible array of products and solutions with unlimited career potential. Microchip's nationally-recognized Leadership Passage Programs support career growth where we proudly enroll over a thousand people annually. We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our we affectionately refer to it as the and it's won us countless awards for diversity and workplace excellence.

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Job Description:

As a Software Engineer, you will design, develop, and debug wireless connectivity solutions, with a focus on Bluetooth Low Energy (BLE) protocols. You will work closely with clients to troubleshoot and resolve BLE-related issues. Your role will involve implementing Bluetooth stacks and profiles, ensuring compliance with Bluetooth SIG standards, optimizing power consumption, and diagnosing connectivity challenges across embedded systems.

Key Responsibilities

• Protocol & Profile Development: Develop and implement Bluetooth Host and Controller stack components, including GAP, GATT, and Audio profiles.
• Firmware & Software Integration: Design, develop, and debug Bluetooth drivers and firmware using C/C++.
• Testing & Validation: Perform interoperability testing, analyze packets using tools such as Frontline/Ellisys sniffers, and develop automated test frameworks.
• Performance Optimization: Enhance system performance by improving throughput, reducing latency, and optimizing power efficiency.
• Cross-functional Collaboration: Work closely with cross-functional teams to deliver high-quality solutions.

At Microchip Technology, our values empower employees to grow and succeed in a supportive, collaborative, and global environment. We embrace change and continuous improvement, driving innovation that benefits both our organization and our customers. We are seeking passionate individuals who share our commitment to excellence and success.

Requirements/Qualifications:

• A Bachelor's or Master's degree in Engineering (EE or CS) is required
• In-depth knowledge ofBluetooth Core Specificationsand experience with SIG qualification processes.
• 10+ yearsof firmware development experience. Strong working knowledge ofC/C++language, SDKs, RTOS, and embedded system designis required.
• Hands-on experience with Bluetooth software development is required. Experience in following areas is highly desired:
  • Bluetooth Low Energy Controller and Host Stack development.
  • Bluetooth Low Energy Profiles and application development.
  • Debug and development experience with wireless baseband and protocol timing.
  • Proficiency of Bluetooth protocol analyzers, logic analyzers, oscilloscope, and advanced debugging techniques for non-deterministic issues.
• Ability to work with teams in various locations on all aspects of projects.
• Strong communication skills and the ability to resolve technical issues with customers and remote teams.
• Experience withBluetooth LE Audio is desired.
• Knowledge of MFi-iAS / ASHA protocol is a plus.
• Experience with Zephyr or CMSIS is a plus.
• Experience withBluetooth LE Channel Sounding, orDirection Finding (AoA/AoD) is a plus.
• Moderate-level experience in Python is a plus.
• Experience with PTS certification is a plus.