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 Tech Lead sits in the development team for tebiki現場分析, a manufacturing-focused SaaS product that digitizes paper-based field forms and supports recording, approval, and analysis. The role connects product direction with engineering execution: it owns technical decisions, turns requirements into an implementation approach, and helps the team deliver usable features through to completion. It also works with product managers, designers, and engineers as the product domain expands.
Day to day, the lead breaks product strategy into a technical strategy and execution plan, evaluates feasibility and trade-offs, removes technical blockers, and establishes decision context so the team can move without confusion. The posting expects the person to engage directly with technical problems and write code when needed. The named environment includes Ruby, TypeScript, and Go; Ruby on Rails, Vue.js, and React; Aurora MySQL and BigQuery; AWS, some GCP, Docker, Terraform, Datadog, GitHub, Slack, and GitHub Actions. The supplied text does not provide a separate minimum-qualification list; it defines the role through ownership of technical decisions, delivery, cross-functional collaboration, and hands-on execution.
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