Infrastructure/SRE Engineer | Cloud Security Service

【About the Company】

The company has created a security camera service that can be easily accessed via Internet. Using video to reduce labor and improve communication. Its use as a content distribution solution that is expanding at various sites, including chain stores and construction sites.
Currently, under the vision of "creating the future from video," they need to acquire data from the video as well as video distribution.
Therefore, the future of "AI x video data utilization" such as traffic congestion prediction and store visit analysis is being created. A video platform that can be used by any technology and that can be used by anyone from companies to individuals

 ◎ It is a venture company established in October 2014 ◎
The company developed and provided easy-to-use video services, and in 2017 they achieved the top market share in the cloud camera service industry. Reduce human labor, eliminate human anxiety., generate human time and will continue to pursue smarter cameras.

【Job Description】

【Responsibilities】
You will be responsible for building and operating the infrastructure of our cloud platform.
Specifically,

Design and development of an architecture that can stably provide cloud recording services connected by one million clients
Various optimizations to reduce server costs
Operation of services and systems, including monitoring and tuning

【Attractiveness】
You can be involved in a system that handles large scale video data in the petabyte range. (load balancing technology/performance improvement)
You can be involved in a wide range of technical areas, including servers, infrastructure, applications, and video distribution.
There is a lot of room for development, from basic mechanisms for stable system operation to areas related to new services such as analysis.
Mainly using Python, a popular language.
Since it handles basic data in the form of video, it is not limited to simple security camera applications, but has the potential for a wide range of service development through linkage with various technologies and applications (e.g., improving business efficiency by linking video and AI, etc.). (Improving business efficiency by linking video and AI, etc...)
You will be able to work on dynamic projects that have a large social impact, as there are many collaborations with large companies. (Effective use of surplus upstream lines, smart cities, etc...)

【Technologies/Tools Used】
Development Languages
Python, Java, Go, C++
Infrastructure
AWS
Databases
MySQL, Redis, Elasticsearch, DynamoDB
Configuration management tools
Ansible, Terraform
Monitoring
Prometheus, Grafana, PagerDuty, StatusCake
Sentry, CI/CD, Github Actions, Circle CI
Others
Github, Docker, Fluentd, Fluent Bit, Redash

【Working Hour】

Discretionary Work System

【Welfare】

・Full social insurance
・Commuting allowance
・ Free drink
・ Proximity rent allowance (only for residents within 2 km from the office or within 2 stations)
・ Book purchase assistance
・ Study session, seminar participation fee assistance
・ Multi-department exchange lunch assistance
・ Side work is possible

【Holiday】

・Saturday/Sunday/National Holiday
・Annual Paid Leave
・New Year Holiday
etc.

【Required】
Experience in designing, building, and operating web systems of a certain scale (dozens of servers or more) using Linux servers
Experience with container technologies such as docker, Infrastructure as Code such as Terraform
2+ years of experience with AWS

【Preferred】
Experience working for an operating company manufacturer with its own products and services.
Experience working with AWS services such as
　・Athena, CloudTrail, CloudWatch, ECS, ElastiCache, GuardDuty, Route 53
　・CodeDeploy, DynamoDB, Kinesis Firehose, Lambda, SES, SNS
　・Glue, OpenSearch, SQS, Step Functions, WAF
Experience in operation, maintenance, and failure response
Experience working to improve work efficiency and productivity, such as by creating structures and mechanisms to ensure that the workload on the infrastructure side does not increase proportionally as the scale of the business increases