RESTAR has 1 new position!
We are building the REMETIS platform, making it easier for real estate companies and financial institutions to access and understand data. We integrate publicly available information and client data to lower real estate transaction costs and simplify complex investment workflows.
- Software Engineer (Mid or Senior level)
  Work with the Elixir programming language to build and improve a web platform.
  💴 ¥8M ~ ¥12M 🏡 Fully remote (within Japan) 💬 No Japanese required 🗾 Japan residents only
DeepX has 2 new positions!
DeepX automates heavy equipment machinery, including mobile cranes and excavators. We're highly international, with a team of engineers from both Japan and all over the world.
- Senior Software Engineer, Heavy-machinery Automation
  Lead ROS2 orchestration, hardware integration, drivers, monitoring, and field testing.
  🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
- Software Engineer (C++), Heavy-machinery Automation
  Develop ROS2-based robotic orchestration, hardware integrations, drivers, monitoring tools, and field-tested automation systems.
  🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
Money Forward has 3 new positions!
Money Forward is a fintech startup delivering tools to visualize and improve both individuals' and companies' financial health.
- Enterprise Architect, ERP Cross-Functional Engineering Department, Tokyo
  Lead ERP architecture strategy, mentor engineers, and align technical design across global teams.
  💴 ¥13.0M ~ ¥18M 🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
- Site Reliability Engineer, PRE Division Product SRE Department 2, Tokyo
  Lead reliability, observability, security, cost optimization, and infrastructure modernization.
  💴 ¥7.9M ~ ¥11.0M 🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
- Senior iOS Engineer, Money Forward Cloud, Fukuoka
  Lead iOS architecture and delivery using Generative AI, Ruby on Rails, and GraphQL while mentoring engineers.
  💴 ¥8.0M ~ ¥11.0M 🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
Money Forward is also hiring for 29 more jobs.
KOMODO has 1 new position!
KOMODO is a 100% privately-owned company that has published over 120 games globally. Based in Tokyo, Honolulu, and Seoul, KOMODO works on products that shape the gaming and manga industries of the future. Also, KOMODO is the official provider of Valve's Steam Deck, Steam Machine, Steam Controller, and Steam Frame in Japan, Hong Kong, Taiwan, and South Korea.
- Senior Accounting Engineer
  Build secure financial data pipelines, reconciliation systems, and real-time reporting dashboards across global platforms.
  🏡 Partially remote 💬 Business Japanese 🗾 Japan residents only
Rapyuta Robotics has 1 new position!
Building low cost, lightweight autonomous mobile robots with high-level intelligence distributed in the cloud, and enabling such robots to offload some of their heavy computation and seamlessly learn and share experiences with one another.
- Senior Electronics Engineer - Robotics
  Lead PCB, prototype, manufacturing, field-support, and electrical systems engineering for robotic products.
  🏢 No remote 💬 No Japanese required 🌏 Apply from abroad
Rapyuta Robotics is also hiring for 5 more jobs.
PayPay has 1 new position!
With over 70M million registered users (as of July 2025), PayPay is the country’s most popular mobile wallet used by approximately one out of every two smartphone users in Japan.
- Frontend Engineer (New Bank Project)
  Develop frontend features with Vue.js and TypeScript, collaborating across teams from design through production.
  🏡 Partially remote 💬 No Japanese required 🌏 Apply from abroad
PayPay is also hiring for 11 more jobs.

We've published 2 new videos!

Open Source is the Most Fragile and Most Resilient Ecosystem
Open source software is essential business infrastructure, yet much of it is maintained by volunteers with limited corporate support. Peter Zhu, Ruby core committer and Staff Software Engineer at Shopify, explains why companies should invest in dedicated teams to manage and contribute to their open source dependencies, and how to make the business case for doing so.

Zero Trust at Small Scale
Zero Trust Network Access (ZTNA) isn't just for large enterprises—it's increasingly important for startups building AI-native products. Jonathan Bethune, founder of Ninchi, compares implementing ZTNA at an AI startup and a large enterprise, exploring the security principles and architectural tradeoffs involved.