Develop a deskless-worker education SaaS, handling web/API design, development, testing, performance improvement and technical-debt reduction. Four remote days are permitted weekly.
About this role
This Staff Engineer role sits on the development team for tebiki現場分析, a manufacturing SaaS product that digitizes paper-based field forms and supports recording, approval, and analysis. The role works across the product, linking product direction with longer-term technical decisions and modeling complex manufacturing workflows and data.
It designs and implements solutions for form-data modeling, high-volume recording, aggregation, analysis, and performance; helps teams resolve difficult technical problems; documents approaches; and advances domain modeling. It also shapes architecture and technology investment, evaluates trade-offs involving technical debt, platform improvements, and new-technology validation, and communicates decisions with management and product managers.
The named stack includes Ruby, TypeScript, Go, Ruby on Rails, Vue.js, React, Aurora MySQL, BigQuery, AWS, GCP, Docker, Terraform, and GitHub Actions. No separate years-of-experience threshold or formal qualification list is stated; the role is described as hands-on technical decision-making alongside product development.
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