Backend Developer

Jellyfish Japan — Japan · Posted ~22 hours ago

Mid Full-time Visa History ✓ ¥5M-¥10M+ per year

Skills

Backend Development API Development Database Cloud Services Java Python PHP Ruby Go C# Node.js Kotlin Cloud Databases

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Summary ✨ AI‑Generated

A backend engineering opportunity focused on building reliable APIs, scalable applications, and cloud-connected systems. Candidates with experience in multiple backend technologies and distributed systems are encouraged to apply.

Highlights

Competitive compensation range with opportunities to work on scalable backend systems and collaborate with diverse engineering teams.

Description

Ready to take your backend career to the next level in Japan? We’re looking for talented Backend Developers to join exciting teams across Japan! Whether you’re experienced with Java, Python, PHP, Ruby, Go, C#, Node.js, Kotlin, or another language, we’d love to hear from you. 💰 Salary Range: ¥5M – ¥10M+ per year Depending on role and experience. Senior roles may go beyond this range! Who We’re Looking For? 2+ years of backend development experienceJLPT N3 or higher is preferred, but not requiredCurrently living in JapanJapanese and foreign nationals are welcome! No JLPT? No problem! If you’ve worked in a fully Japanese work environment and can communicate confidently at a business level, you’re good to go. Overseas applicants: You must have at least 1 year of experience working in or with a Japanese company/team. What You’ll Do Design, develop, and maintain reliable backend systems and APIsBuild scalable and high-performance applicationsWork with databases, cloud services, and system integrationsCollaborate with frontend developers, QA, and other teamsTroubleshoot issues and continuously improve system performance and reliability Why Apply Through Jellyfish? Visa sponsorship + housing supportFree interview coachingNo recruitment feesRemote, hybrid, and on-site opportunitiesBilingual work environments (Japanese + English)Quick, human-centered hiring process Your tech stack doesn’t define your potential. If you’re a backend developer ready for your next opportunity in Japan, let’s connect!