Job Description
<Job Responsibilities> ・Design and implementation function of the product in charge using Ruby on Rails. ・ Refactoring existing products for microservices. ・ Requirements definition and specification formulation in collaboration with product managers and designers ・ Architecture design based on requirements, middleware selection ・ Measurement of effects for quality improvement and implementation of service improvement measures ■ Development environment Infrastructure: AWS, GCP CI/CD：Circle CI / Codebuild DB: Amazon Aurora (MySQL compatible edition), Elasticsearch, DynamoDB Configuration management: Ansible Deploy / Build: CodePipeline, CodeBuild, CircleCI, GitHub Actions IaC: Packer, Terraform Monitoring: Datadog, bugsnag Others: swagger, Docker, ZenHub, Figma, Slack / Jira
Job Requirement
<Necessary Skill / Experience > ・Age: 25 years old and above ・Gender: Any ・Language skills: English - Intermediate (Communicate with Japanese team) ・Experience: ・ 4+ years of experience in developing and operating Web services using Ruby on Rails ・ Experience in developing and operating Web applications using frameworks ・ Experience in schema design such as RDBMS and KVS and design of optimal query ・ Have knowledge of Web application security ・ Experience Test code implementation ( Unit Test ) <Preferable Skill / Experience> ・ Experience of discovering problems from logs and solving problems ・ Experience in developing systems using container technologies such as Docker and Kubernetes ・ Experience in designing architecture based on application requirements and selecting middleware ・ Experience of publishing and contributing OSS ・ External technical output experience (writing, technical blog, stage, etc.)