RF Engineer

Employing over 1250 people worldwide, Ei Electronics is headquartered in Shannon, Ireland, occupying a campus where all key manufacturing, R&D and commercial functions are located. Overseas sales and marketing subsidiaries are located in the UK, Germany, France and the USA.

The Company’s success is based on a culture of Quality, Service and Product Innovation over 30 years. R&D is the lifeblood of Ei Electronics, with sensor technologies at the core of our product advancement. As a global leader in the industry, Ei Electronics is now at the forefront of emerging Cloud-based “Connected Home” and IOT developments.

Working with one of Irelands leading indigenous electronics companies, provides a wide array of opportunities and possibilities to grow.

As an RF Engineer, you will be responsible for Designing, Testing and Implementing Radio Frequency (RF) systems and devices that meet company and customer requirements. The role will include a mix of design, hands-on lab measurement & tuning work on the bench and in our RF Anechoic Chamber, as well as supporting Approvals Testing in external labs. You will collaborate with cross-functional teams including hardware and software engineers to ensure RF systems are integrated into products that meet performance and regulatory requirements.

Key Duties and Responsibilities

• Design and Develop RF Systems and Devices, including Antennas, Filters, and Amplifiers.

• Perform Impedance Matching, Measurement of Harmonics, Filtering, Tuning of Antennas, Polar Plotting, Range Testing etc.

• Develop test procedures to ensure RF products meet performance and regulatory requirements (RED, EMC, etc.)

• Research and stay up to date with industry RF Technologies, Trends, and Advancements.

• Collaborate with cross-functional members in the team to ensure timely project completion, maintaining and updating documentation.

Experience Required:

• Bachelor’s Degree Preferred in Electronics, Computer Network, Microwave or Telecommunications Engineering.
• 3+ years of experience in RF engineering.
• Familiarity with RF design tools and laboratory equipment such as Spectrum Analyser, Vector Network Analyser, Oscilloscope, Signal Generator, etc.

Additional Requirements:

• Understanding of wireless communication protocols like Sub 1GHz, BLE, WiFi, etc. and Cellular Wireless Technologies like 5G, LTE, etc.
• Identifying and troubleshooting issues with existing wireless communication systems.
• Proficiency with MS Office tools (Outlook, Excel, Word, Power Point) and Atlassian management products (Jira and Confluence) is essential for creating test reports.
• Exceptional skills in Soldering are must.
• Strong team player with an eye for detail.

How to apply:

Interested candidates are encouraged to submit their CV and a cover letter outlining their suitability for the role to

Ei Electronics is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace.

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