Senior Hardware Engineer

Summary

Join Oowlish, a rapidly growing Latin American software development company, as a Senior Hardware Engineer. You will lead the development of embedded hardware solutions for wearables and IoT devices, focusing on PCB design, RF optimization, and power efficiency. Collaborate with firmware, product, and software teams to deliver high-quality hardware. This remote position offers flexible hours and numerous benefits. We seek candidates with 5+ years of PCB design experience, expertise in RF board design, and successful FCC/CE certification experience. Passion for technology, proficiency in English, and a desire for remote collaboration are essential.

Requirements

• 5+ years of experience in PCB design (4+ layers) with a deep understanding of high-speed signal integrity & power distribution
• Proven experience in RF board design for wearables, IoT, or low-power embedded systems
• Hands-on experience developing products that have successfully passed FCC/CE certifications

Responsibilities

• Design and develop multi-layer (4+) PCB layouts for wearable and IoT embedded systems, ensuring high-speed signal integrity and power distribution
• Develop and optimize RF board designs, ensuring compliance with FCC, CE, and other regulatory certifications
• Troubleshoot and enhance hardware performance, including signal integrity, EMI mitigation, and power management
• Collaborate with firmware engineers to validate hardware functionality and improve system-level performance
• Work with vendors and manufacturers to ensure successful production, quality control, and scalability of hardware components

Preferred Qualifications

• Experience using Vector Network Analyzers (VNAs) to tune antennas
• Ability to write firmware for testing RF components and sensors
• Knowledge of wireless communication protocols: WiFi, Bluetooth, Cellular, UWB, GNSS
• Experience in RTOS-based embedded systems and power-optimized firmware development
• Familiarity with BLE & WiFi at the firmware level
• Experience with Python for data analysis & motion-based algorithms in testing/validation
• Ability to perform minor modifications on PCBs with small SMD components (0402, 0.5mm pitch or smaller)

Benefits

• Home office
• Flexible Hours
• Competitive compensation based on experience
• Career plans to allow for extensive growth in the company
• International Projects
• Oowlish English Program (Technical and Conversational)
• Oowlish Fitness with Total Pass
• Connecting You (Internet allowance)
• Anniversary bonus
• Wedding gift
• Pet adoption incentive
• New baby Oowl bonus
• Back to School bonus
• Streaming Subscription
• PTO Bonus
• Games and Competitions
• Enjoy your national Holidays