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Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

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Jobs→株式会社アークエッジ・スペース→Software-Defined Radio Development Engineer

Software-Defined Radio Development EngineerEnglish summary from Japanese

株式会社アークエッジ・スペース

✓ Detailed

Salary

・Annual salary: 6 million to 12 million JPY ※determined based on experience and skills ・Overtime pay will be provided separately

Location

Ariake Office (Koto-ku, Tokyo) ※Primarily office-based, with partial remote work available. ※Smoking prohibited in all indoor areas (measures against passive smoking).

Job Type

Full-time

Work Style

・Flexible Working Hours (Full Flex) ・Prescribed Working Hours: 8 hours/day (60-minute break) ・Typical Working Hours: 9:00 AM – 6:00 PM (example)

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

ArkEdge Space Inc. is seeking a Software-Defined Radio Development Engineer to analyze signal formats for LEO and lunar navigation satellites. You will develop SDRs for transmitting and receiving positioning signals, integrate them with orbital simulators, and develop new positioning standards.

Must-haves

Experience in software-defined radio (SDR) development
Knowledge and experience with GNSS format standards (e.g. RINEX, RTCM)
Development experience in RF signal generation, reception and analysis
Proficiency in C/C++ and Python programming

Nice-to-haves

Knowledge of GNSS/GPS signal generation and processing
Experience GNSS testing and analysis
Experience using signal processing tools such as MATLAB or GNU Radio
Knowledge of orbital mechanics and satellite-based navigation technologies

Tech stack

GNU RadioUSRPHackRFPythonC/C++MATLAB

Work style

Primarily office-based in Ariake Office (Koto-ku, Tokyo), with partial remote work available.

Other notes

Annual salary: 6 million to 12 million JPY (determined based on experience and skills). Overtime pay provided separately. Full-time employee. Flexible Working Hours (Full Flex).

About the Company

株式会社アークエッジ・スペース

Categories

Aerospace / SpaceProduct Company

Headquarters

〒135-0063　東京都江東区有明一丁目3番33号　ドーム有明ヘッドクォーター3階

Founded

2018-07

Posted4/23/2025

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