About us
Ericsson is opening a new R&D center in Yokohama focused on Radio and Software development. This hub will support major Japanese carriers, partner with local vendors, and deliver Japan-driven products for networks worldwide. We're hiring across experience levels — from early-career engineers to senior technical leaders — while building out the team, labs, and offices.
What you'll do
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Configure base stations and radio/baseband nodes per verification specs and EMC standards (emission/immunity)
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Plan, run, and document internal EMC verification; coordinate external accredited lab certification
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Operate RF instrumentation, run RF measurements and digital signal analysis
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Troubleshoot failures, do root-cause analysis, support product teams and customers
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Contribute to test method/tooling/automation development, including prep for future gen (6G)
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Advise product design teams early on compliance to reduce rework and speed market access
Skills you bring
We're looking for experienced/senior engineers ready for technical leadership.
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Degree in EE, CS, Data Science, or related field (BSc/MSc or equivalent)
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Knowledge of baseband/radio product concepts and standards (3GPP/ETSI/CE/FCC)
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Ability to read and apply EMC standards in test setups
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Strong RF measurement skills and RF instrument experience
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Proven troubleshooting and methodical problem-solving
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Test method design and test environment setup experience
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Familiarity with 3GPP specs (NR/LTE) and verification needs
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Strong communication and teamwork with dev/product engineering teams
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Comfortable in Lean/Agile processes, driving continuous improvement
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Result-driven, service-minded, quality-focused
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Fluent in English; Japanese collaboration ability is a strong plus
Nice to have: programming for test automation/tooling, regulatory experience, practical base station/radio/baseband/wireless system experience, standards-body experience (3GPP/ETSI/ANSI/FCC), experience coordinating third-party lab testing.
What we offer
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A central role in building a new R&D center from the ground up, with modern labs
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Work on products shaping national and global digital infrastructure
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Innovation-focused, collaborative culture with internal mobility
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Hands-on work with RF instrumentation and modern automation frameworks
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Competitive compensation and benefits
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Support for professional growth and mentoring
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Clear career paths (IC to technical leadership or management)
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Flexible working arrangements
