DSP Engineer – Remote – Mexico Only

Why Scalepex?

Scalepex is a dynamic services firm specializing in providing nearshore solutions for premium brands like Nike, Walgreens Virgin, Pepsi, and Toyota. 

Our mission is to connect prominent market leaders with top-tier professionals from around the world, fostering collaboration, efficiency, and growth.

Take your portfolio to the next level by working with one of our fastest growing teams. Join the Innovation Frontier at Scalepex!

What You’ll Be Doing:

We are seeking talented and versatile engineers to join the team. You will design and develop cutting-edge real-time software for DSP algorithms and low-level device drivers used in wireless products. Additionally, you will collaborate on data fusion across multiple devices to enhance software algorithms.

Key Responsibilities:

• Gather requirements from multiple product teams to ensure alignment in software and hardware specifications.
• Develop DSP algorithms for wireless protocols, including signal filtering, modulation, demodulation, and audio processing.
• Implement fixed-point DSP software on various processors, optimizing for performance and accuracy.
• Optimize algorithm performance and memory usage through profiling, testing, and refining code structures.
• Design and implement device and peripheral drivers for seamless hardware integration.
• Collaborate with cross-functional teams to improve data fusion and enhance overall system performance.

Requirements

1. Requirements:
• Proficiency in Verilog / VHDL / SystemVerilog for designing complex digital systems.
• Experience with digital/analog circuit design, testing, and simulation using tools like LTSpice.
• PCB design expertise, including schematic capture and layout.
• Proficient in C/C++, Assembly, and Python for software development.
• Familiarity with TCP/UDP wireless protocols, including their design and implementation.
• Embedded debugging experience, utilizing tools like JTAG and various debugging techniques.
• Strong understanding of signal processing, data analysis, and hardware security.
• Experience with cryptographic algorithms and secure communication protocols.
• RF design/testing knowledge, including antenna design, RF circuits, and performance optimization.
• Experience with testbed creation, maintenance, and troubleshooting.
2. Desired Tool Experience:
• Quartus / Vivado for FPGA design and implementation.
• LTSpice for analog and mixed-signal simulation.
• Altium for PCB design and layout.
• MS Office (Word, Visio, Excel, PowerPoint) for documentation and presentation purposes.

Benefits