Antenna Lead/Sr.Lead

Lekha Wireless Solutions; Bengaluru; On-site; INR 1,200,000 - 2,500,000; Full time

Job summary

Lekha Wireless Solutions in Bengaluru is seeking an experienced Antenna Engineer to design, develop, test, and maintain antennas for 4G/5G NR and other wireless systems. You will model performance and optimize arrays, collaborating with RF and systems engineers to integrate antennas into broader platforms.

The role requires strong EM theory knowledge, hands-on prototype testing in lab and field, and familiarity with SDR applications. Travel to customer sites may be required for some projects.

Qualifications

• Minimum 5–8 years experience in antenna design or related fields.
• Experience in telecommunications, aerospace, or defense industries.

Responsibilities

• Design and prototype antennas for 4G/5G and other systems.
• Model performance using CST, HFSS or ADS before prototyping.
• Test antenna prototypes in lab and field environments, including anechoic chambers.

Skills

Antenna design

EM theory

RF testing

System integration

Education

Bachelors / Masters in RF, Microwave or Communications Engineering

Tools

CST

HFSS

ADS

Network analyzers

Job description

An Antenna Engineer is a specialized professional responsible for designing, developing, testing, and maintaining antennas used in a wide range of communication systems which includes Telecommunications with 4G and 5G NR, broadcasting technologies.

Key Responsibilities

• Strong understanding of electromagnetic theory, wave propagation, and antenna theory.
• Design and prototype antennas for various communication systems, ensuring they meet the performance requirements for range, frequency, and sensitivity.
• Use simulation software (such as CST, HFSS, or ADS) to model and test antenna performance before physical prototypes are built.
• Knowledge of RF testing equipment (e.g., Network analyzers, Spectrum analyzers).
• Familiarity with materials and technologies used in antenna design, such as microstrip antennas, phased arrays, and radomes.
• Conduct rigorous testing of antenna prototypes and final designs in lab, field environments including anechoic chambers.
• Evaluate antenna performance in various real-world environments, accounting for variables such as interference, signal attenuation, and multipath effects.
• Optimize antenna arrays and configurations to ensure consistent performance in complex environments.
• Work closely with electrical engineers, RF (Radio Frequency) engineers, and system engineers to integrate antennas into larger communication systems.
• Work closely with inter disciplinary team (Mechanical, CAD, etc)
• Document designs, testing procedures, and results to maintain a clear record of development and modifications.
• Ensure all antennas comply with industry standards and regulations for safety, performance, and reliability.
• Work with manufacturing teams to ensure that antenna designs are produced to the required quality specifications.
• Experience in specific antenna types like array antennas, MIMO (Multiple Input, Multiple Output), or directional antennas.
• Familiarity with software-defined radio (SDR) and its application in antenna systems
• In some industries (e.g., aerospace or defense), travel to customer sites or remote locations may be required.

Qualifications and Experience

Educational Background

• Bachelor s, Master s, RF, Microwave, Communications Engineering, or a related field.

Experience

• Minimum 5-8 years experience in antenna design or relevant fields
• Experience with antenna design and development in industries such as telecommunications,
• aerospace, or defense.
• Previous experience working with wireless communication standards (e.g., 3GPP, Wi-Fi, MilStd).

Soft Skills

• Strong analytical and problem-solving abilities.
• Excellent communication skills to effectively collaborate with cross-functional teams.
• Attention to detail and ability to troubleshoot and refine designs.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.