Radio Hardware Integration Engineer

Ericsson is opening a state-of-the-art R&D center in Yokohama focused on Radio and Software development. This new hub will support leading Japanese CSPs, partner with local vendors and deliver Japan-driven products and solutions that shape networks worldwide. We are looking for a passionate and driven HW Integration engineer to join our team. This role offers professional growth across research, pre-development, product development, and aftermarket activities. You will help design radio products that become part of Ericsson's portfolio deployed in Japan and globally, contributing to Ericsson's Technology Leadership. As a Hardware Integration Engineer in PEU Radio you are responsible for making the radio hardware work in a complete system - by integrating boards, modules, software, and verifying that the product meets technical, regulatory, and quality requirements prior release.

Responsibilities

Participate in design and development of future radio systems, from research prototypes to product development and field support; Work hands-on in the lab with advanced instrumentation; Integrate radio HW boards, modules, and nodes into a working radio system; Ensure HW works together with ASICs, FPGAs, RF chains, power, and mechanics; Support early integration to detect system issues as early as possible; Secure and optimize the radio unit's functionality and RF performance to be as good as possible; Integrate radio HW modules, boards, and nodes at system level; Execute and drive HW and system-level verification and troubleshooting; Support node integration, lab bring-up, and test environment readiness; Act as a cross-functional technical interface between design, verification, and projects; Collaborate closely with system architects, software teams, vendors and operators to meet performance, reliability and manufacturability targets; Investigate and resolve test system issues, drive improvement activities; Share knowledge and mentor junior engineers; participate in cross-functional teams in an Agile environment

Requirements

Degree in Electrical Engineering, Telecommunication or similar technical education; Strong technical understanding of Radio HW- and SW- architectures; RF and radio expertise such as RF measurement techniques, instrument handling, wireless systems and Digital Signal Analysis; Good programming skills (C#, Python, MATLAB or similar); Curiosity to learn and grow in area of radio product development; Self-driven and solution oriented with ability to learn and innovate; Team player with strong collaboration and communications skills; Knowledge of baseband and radio product concepts and relevant standards (3GPP/ETSI/CE/FCC/Telec); Strong troubleshooting skills, curiosity and a practical, problem-solving attitude; Comfortable working in Lean/Agile processes and driving continuous improvement; Result-driven with a service-minded and quality-focused approach; Ability to work effectively in English

Nice to have

Master's degree preferred; Capability to collaborate in Japanese is a strong advantage

Benefits

A central role in the establishment and growth of a new R&D center in Yokohama, with labs and offices designed for cutting-edge radio development; Opportunities to work on products that shape national and global digital infrastructure; A culture that values innovation, collaboration, and speaking up — many career directions and internal mobility; Hands-on work with RF instrumentation and modern test automation frameworks; Support for professional growth, knowledge exchange, and mentoring; Meaningful work on global products with local impact in Japan; Competitive benefits and professional development opportunities; Collaborative environment with close ties to local vendors and operators; Clear career paths from individual contributor to technical leadership or management; Flexible working arrangements and inclusive R&D culture