Analyze positioning signals for LEO and lunar satellites, define interfaces, develop SDRs and signal simulators, and test navigation signal generation using Python and C/C++.
About this role
This role builds and operates a company-wide platform intended to improve software development productivity. Responsibilities include operating the team’s products, supporting operation of company-wide AWS accounts, building CI/CD systems, improving infrastructure as code, organizing shared technology stacks and project templates, and turning platform capabilities into self-service offerings.
The role defines a standardized development environment across the company and helps reduce onboarding time for new members. It provides deployment pipelines for Amazon ECS Fargate using GitHub Actions, ecspresso, and Terraform. As an expert in development tools and infrastructure architecture, the role advises teams on AWS infrastructure construction and operation, CI acceleration, and efficient dependency maintenance with Renovate.
Additional responsibilities include building, operating, and providing platforms that support system operations and monitoring, including Backstage, OpenObserve, and n8n. The role also documents these platforms and promotes their use across the company.
The software domain includes control systems for small artificial satellites, manufacturing and testing support systems, and development tools for satellite embedded systems. The platform engineering model combines Embedded SREs within product teams with a central Platform Engineering function. The position is part of the Software Platform Department’s Platform Unit, which has two engineers.
Named technologies and tools include Rust, TypeScript, Python, macOS, Linux, WSL2, GitHub, Slack, Zoom, GitHub Projects V2, GitHub Issues, Git, GitHub Actions, Terraform, Amazon CloudWatch, Grafana, Sentry, DynamoDB, PostgreSQL, Devin, Claude Code, ChatGPT, and GitHub Copilot.
The work is based at the Ariake office in Koto, Tokyo. Remote work may be available depending on the work and other circumstances, with consultation required; office attendance is generally recommended around two days per week. The selection process includes a coding test, document screening, first interview, second interview with an aptitude test, and final interview. The second and final interviews are conducted in person.
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