---
title: "Senior Backend Software… at ouryahoo – Remote - Japan"
canonical: "https://www.metaintro.com/job/senior-backend-software-engineer-at-ouryahoo-cb14a269-e6da-5227-840d-0243cc4f4c35"
language: "en"
author: "Metaintro"
---

[/company/ouryahoo](/company/ouryahoo)[ouryahoo](/company/ouryahoo)
# Senior Backend Software Engineer at ouryahoo

LanguageEnglish
日本語

**Setup**
: Remote - Japan, Hybrid

**Type**
: Full-time

**Level**
: senior

**Posted**
: Sep 24, 2026

## Description

Boundless Inc. is hiring a Software Engineer based in Japan to architect, build, and optimize software systems for its advertising management platform on AWS. The role involves developing product features and internal tools, collaborating with engineering teams in the United States and Japan, and maintaining core platform components for reliability, performance, and scalability. The position is primarily remote with occasional in-office meetings or team gatherings in Japan and requires overlapping hours from 6:00 AM JST on Tuesdays through Fridays.

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