English summary for screening — check the original posting before applying.
BALLAS is transforming the construction industry's procurement market with technology. This role involves leading engineering efforts for both established SCM systems and new Vertical SaaS products, driving product development and architectural decisions to redefine the industry's structure.
Must-haves
- 3+ years of web application development experience using frameworks.
- 3+ years of experience developing and operating own services.
- Web application development experience using TypeScript, Python, Java, or Ruby.
- Web frontend application development experience using React.js, Vue.js, or Angular.js.
- Service design and development experience using container technologies like Docker.
Nice-to-haves
- Experience developing and operating SaaS products.
- Experience as a Tech Lead.
- Frontend development experience using Next.js/TypeScript.
- Backend development experience using Nest.js/TypeScript.
- Infrastructure construction and operation experience using IaC tools (AWS, GCP, Azure).
Tech stack
TypeScriptNext.jsReact.jsNest.jsNode.jsHasuraGraphQLPostgreSQLDockerGCPTerraformVercelGitHub Actions
Work style
Hybrid: Remote work possible, with an expected once-a-week office visit. Locations: Tokyo or Osaka.
Other notes
Annual salary: 5,000,000 JPY - 15,000,000 JPY. Employment as a contract employee for the first 3-6 months.