# Full Stack Developer (Java/Spring+Node.JS or Go, API)

Job Type
6,000,000 JPY - 9,000,000 JPY per year
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


A global IT service company is looking for a Full Stack Developer (Java/Spring+Node.JS or Go, API)!


You will join a talented, multi-cultural team, responsible for building and maintaining multiple mission-critical API services.  As a full-stack engineer,you will develop new features and improve performance of mission critical API gateways (backend) and their management tools (front-end).   

Your code and technical solutions will be highly scalable and performant to meet the needs of high volume business services.  

- Write production level, scalable code to deliver new business driving features for a mission critical API gateway
- Analyze and understand user requirements to envision strong technical solutions
- Work as part of an agile team to deliver complete end-to-end features and solutions
- Fix bugs and work with QA team to deliver custom builds for debugging and stress testing
- Write automated tests to ensure quality of code and prevent regressions
- Develop and deploy using the CI/CD pipeline to quickly delivery high quality features

【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
Flex (7.5 hours a day with core time 11:00-15:00)
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.

Required Skills

 - Experience developing and delivering applications
- Strong core knowledge of at least one mainstream programming language such as Java, Node.js, or Go
- Frontend development experience using at least one mainstream framework such as AngularJS, JQuery, Django or Vue.js
- Experience using mainstream framework such as Spring Framework
- Experience writing RESTful APIs or developing API gateway solutions
- Experience working with databases such as MySQL, Cassandra, or PostgreSQL
- Experience with and ability to write automated tests
- Knowledge of system architecture design and ability to write high level design documentation
- Hands on experience with source control management tools such as GIT

Preferred Skills

- Hands on experience with Lua scripting language
- Hands on experience with Nginx / OpenResty
- Hands on experience with Docker and Kubernetes
- Hands on experience with CI tools such as Jenkins (preferred), Spinnaker, Bamboo, or TeamCity
- Exposure / domain knowledge of Service Oriented Architecture (SOA) API gateways
- Any Japanese language ability