Senior Golang Developer (Backend, AWS, MySQL)

Top 3 Reasons To Join Us

No.1 Construction Tech company in Japan

Hybrid working environment

Attractive salary and Macbook Pro

The Job

We are looking for a Senior Golang Engineer who can join our team and develop the application in cooperation with the product manager. Working in the form of Squad, a small team can quickly and consistently engage in everything from designing to development, testing and operations.

Also, there are a lot of opportunities to work with new languages ​​and FWs other than the main language in an international environment.

■ Job Scope

• Design and implementation function of the product in charge using Golang
• Refactoring existing products for microservices
• Requirements definition and specification formulation in collaboration with product managers and designers
• Architecture design based on requirements
• 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

Your Skills and Experience

Must have:

• Empathy for Andpad's mission and values
• 5+ years of experience in developing and operating Web services using Golang, AWS, gRPC
• Experience as a technical lead throughout the full project development lifecycle
• 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)
• Good at English communication

Nice to have:

• 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.)
• Context Engineering: Experience in how to provide the right context to AI agents, structuring codebases for AI readability, and reducing hallucinations.

Why You'll Love Working Here

• Competitive salary package, including full insurance coverage
• Annual performance review: twice/ year
• Year-end Bonus
• Hybrid working
• 12 days of annual leave and maximum of 6 days for New Year's Leave
• Premium Healthcare Insurance Package starting from day one
• Annual Health Check-up
• Excellent career development opportunities, with exposure to and experience in the latest technologies
• Patents and Inventions bonus
• Company trip, Year-End Party, Gifts for Tet/ Holidays
• MacBook Pro/ Laptop is provided