RF Analog Engineer

Ametek, Inc.•Huntsville, AL

About The Position

Abaco Systems is seeking an Analog RF Engineer responsible for designing, developing, and testing analog electronic circuits and systems. The role involves designing analog front-end (AFE) circuits using high-end ADCs, DACs, and mixed-signal analog components with frequencies from hundreds of megahertz to multi-gigahertz. Responsibilities include designing low-noise power systems, RF shielding, and PCB layout/stackup for managing analog performance alongside high-speed digital processing. Experience with clock distribution, power management circuits, and Xilinx RFSoC devices is desired. The position is in a collaborative environment focused on cutting-edge analog RF front-end designs integrated with Xilinx FPGA technology.

Requirements

Bachelor’s degree in Electrical Engineering required
8+ years of relevant analog circuit design experience
Hands-on analog and digital hardware troubleshooting experience
Fundamental understanding of RF-Microwave layout techniques, and practices
RF circuit design experience in the 1 to 10GHz range
Familiarity with PCB design tools and layout considerations
Hands-on experience with lab equipment for testing and validation (oscilloscopes, function generators, spectrum analyzers, etc.)
Knowledge of analog design best practices, noise mitigation, and signal integrity.
Problem-solving and analytical skills
Strong attention to detail and commitment to high-quality designs.
Proven team player with excellent communication, presentation, leadership, and interpersonal skills.
Well-developed problem-solving skills
Solid organizational skills
Demonstrated ability to be self-directed and effectively relate to all levels of an organization.
Must be self-motivated
Assignments are broad in nature requiring originality and ingenuity.
Must have appreciable latitude for unreviewed actions and decisions.
Ambitious, flexible, and has a desire to learn and grow professionally.

Nice To Haves

MSEE or MBA a plus
Fluency in Mentor Graphics Xpedition DxDesigner is strongly desired
Experience designing with Xilinx RFSoC components a plus
Experience with complex multi-lamination PCBs with blind and buried microvias and low loss RF materials strongly desired

Responsibilities

Develop and design analog circuits using industry-standard tools and methodologies, including schematic design, component selection, and simulation.
Collaborate with PCB layout designers to create physical layouts, considering signal integrity, noise, and manufacturability.
Utilize simulation tools like SPICE to model and analyze circuit behavior.
Conduct thorough testing, verification, and characterization of analog circuits, identifying and resolving issues.
Diagnose and resolve problems related to analog circuits during development and production.
Identify product requirements and scope project efforts to maintain schedules.
Continuously improve circuit performance, efficiency, and robustness through innovative design techniques.
Stay updated on manufacturer roadmaps, analog design advancements, and industry trends.
Work closely with cross-functional teams (FPGA designers, software engineers, test developers) for seamless integration.
Create detailed design documentation, including specifications, test plans, and reports.
Design ADC signal paths, DAC signal paths, low noise power supplies, low noise PLLs, low noise clock sources and distribution, filters, and shielding.
Ensure designs comply with relevant industry standards, safety regulations, and intellectual property considerations.