Technical Consultant – HFSS & AI/ML (High Frequency Systems)

3D Engineering Automation LLP; Bengaluru; On-site; INR 600,000 - 900,000; Full time

Job summary

3D Engineering Automation LLP seeks a Technical Consultant to perform HFSS electromagnetic simulations and apply AI/ML techniques to optimize high-frequency systems. The role focuses on RCS, RF components, and microwave circuits, with emphasis on model development and validation.

You will collaborate with RF and mechanical engineers to translate simulation insights into design improvements, preparing comprehensive reports and guidelines for stakeholders.

Qualifications

• Proven experience with HFSS electromagnetic simulations.
• Experience in RCS, RF components and microwave circuits.
• Solid understanding of EM theory for high-frequency systems.
• Working knowledge of Machine Learning algorithms and their applications to EM optimization.
• Proficient in MATLAB for data processing and model development.

Responsibilities

• Perform detailed electromagnetic simulations using ANSYS HFSS to analyze and optimize high-frequency systems.
• Develop and validate simulation models for EM applications such as radar, wireless devices, and EMC analysis.
• Conduct parametric studies and sensitivity analyses to assess design variables on performance.
• Collaborate with design engineers to optimize geometry, materials, and configurations.
• Prepare technical reports and design guidelines documenting methodologies and results.

Skills

HFSS / EM Simulation

ANSYS HFSS

RCS

RF components

Microwave circuits

EM theory

Machine Learning

MATLAB

ML for EM optimization

Tools

ANSYS HFSS

Job description

Technical Consultant – HFSS & AI/ML (High Frequency Systems)

1 - 2 years

Full-Time

Job Description / Roles & Responsibilities

• Perform detailed electromagnetic simulations using ANSYS HFSS to analyze and optimize the performance of RCS, RF components, microwave circuits, and other high-frequency systems.
• Develop and validate simulation models for various electromagnetic applications, including radar systems, wireless communication devices, and electromagnetic compatibility (EMC) analysis.
• Conduct parametric studies and sensitivity analyses to understand the impact of design variables on system performance.

Design Optimization

• Collaborate with design engineers to optimize the geometry, materials, and configurations of electromagnetic components.
• Provide recommendations for design modifications to enhance system performance, reduce losses, and improve efficiency.
• Utilize optimization techniques to meet specific design goals, such as minimizing return loss, improving radiation patterns, and enhancing signal integrity.
• Develop accurate 3D models of electromagnetic structures using ANSYS HFSS and other relevant simulation tools.
• Validate simulation results by comparing them with experimental data, measurements, or theoretical predictions.
• Troubleshoot and refine simulation models to ensure accuracy and reliability.

Technical Documentation

• Prepare comprehensive technical reports, simulation summaries, and design guidelines for internal and external stakeholders.
• Document all simulation processes, methodologies, and assumptions to maintain a high standard of reproducibility and knowledge transfer.
• Work closely with cross-functional teams, including RF engineers, mechanical engineers, and project managers, to integrate simulation results into the overall design process.
• Communicate complex technical concepts and simulation results to non-experts in a clear and concise manner.
• Participate in design reviews, providing insights from an electromagnetic simulation perspective.

Skills (Must have)

• HFSS / EM Simulation:
• Strong proficiency in ANSYS HFSS
• Experience in RCS, RF components, microwave circuits
• Knowledge of EM theory and high-frequency systems
• AI/ML & MATLAB:
• Working knowledge of Machine Learning algorithms
• Ability to apply ML for EM optimization and prediction