Job Description

[Business description]
・ Systems used by caddy operations teams, customers, and supply partners
・ Design of Web front end, formulation of UI / UX improvement plan based on implementation / coordination with business side, implementation / various qualitative / quantitative research (user survey / log analysis / inquiry analysis, etc.)
・ Improvement / Technology selection / verification of middleware, framework, etc.

[Job description]
・ Front-end development by each product team
―Automatic estimate calculation product
―Manufacturing process management product
―Drawing management product
―Manufacturing partner cooperation product
―Other new products are also planned

【Development environment】
Language used
-Front end: HTML, CSS, TypeScript
-Backend: TypeScript, Rust, Kotlin

Framework library
-Front end: React, Apollo, Next.js, styled-components, WebGL, WebAssembly
-Backend: Rust (tokio, tonic, diesel), Kotlin (Micronaut, Exposed), Node.js (express, NestJS)
Infrastructure: GCP, GKE
Database: PostgreSQL, Firestore
API: GraphQL, REST, gRPC
Authentication: Auth0
Development tools: GitHub, CircleCI, Figma, Sentry, DataDog, Storybook
Communication tools: Slack, Discord, JIRA

[Development organization]
・ Belonging to one of the product teams
―Mainly a team of 4-5 people
―Transfer between teams is appropriate
―Support by tech leads and engineering managers
・ Scrum-based development cycle
―Ticket management by JIRA

Requirements

Essential skills
・ Sympathy for releasing the potential of the manufacturing industry
・ Development experience using front-end frameworks such as React, Vue, Angular
・ Development experience with TypeScript
・ UI / UX optimized for customers and users Hearing
・ Ability to test hypotheses
・ Team development skills using Git / GitHub

Welcome skills
・ Experience of creating services from scratch
・ Experience of UI design and design of Web applications
・ Experience of development using WebAssembly
・ Experience of backend development by Node.js etc.
・ BFF using GraphQL, Apollo etc. Development or usage experience
・ Experience in speeding up and optimizing Web pages
・ Experience in development using SSR, CSR, SSG, AMP, PWA, etc.

■Years of Experience : 3 years