Full-stack Engineer

**About the company:** TECH CREW Minato-ku, Tokyo TECH CREW specializes in HR & labour-management solutions for companies with many part-time or multi-location employees. Our flagship cloud service, JinjiCREW, is used by over 800 companies and 500,000+ users. Read more **Responsibilities:** Develop and maintain the back-end using Golang (Echo or similar frameworks). Build and enhance the front-end using React + TypeScript. Operate and improve our AWS infrastructure (Terraform, monitoring, performance optimisation). Propose and drive technical improvements, automation, and architectural enhancements. Collaborate with product, business, design, and QA teams to align features with customer needs. Requirements Basic Japanese ability Practical experience developing web applications. 5+ years back-end development experience. Experience with Golang. Front-end development experience with React, Vue, or similar. Experience building or operating in an AWS environment. Nice to haves While not specifically required, tell us if you have any of the following. Experience with HR or labour-management systems. Experience with Terraform or other IaC tools. Experience building or maintaining SaaS products. Compensation ¥5,500,000 ~ ¥9,000,000 annually. APPLY FOR THIS POSITION DO YOU NEED MORE INFO? ASK A QUESTION **Requirements:** Basic Japanese ability Practical experience developing web applications. 5+ years back-end development experience. Experience with Golang. Front-end development experience with React, Vue, or similar. Experience building or operating in an AWS environment. **Nice to have:** While not specifically required, tell us if you have any of the following. Experience with HR or labour-management systems. Experience with Terraform or other IaC tools. Experience building or maintaining SaaS products. **Compensation:** ¥5,500,000 ~ ¥9,000,000 annually. APPLY FOR THIS POSITION DO YOU NEED MORE INFO? ASK A QUESTION