DevOps Senior Engineer (Remote)


SORAMITSU is an award-winning financial technology company delivering blockchain-based solutions that represent the next-generation of fintech and DeFi for enterprises, universities, and governments.

Established in Japan in 2016. Currently employing over 100 people across the globe with offices in Switzerland, Russia, Cambodia, Thailand, Japan, Niue and Dubai.

We have many widely recognized projects in both institutional and crypto, including BakongFearless WalletKAGOMEFUHON, and of course, our core contributions to Hyperledger IrohaSORA and Polkaswap.

SORAMITSU was recognized as the “Central Bank Digital Currency Partner of the Year 2020” by Central Banking.

You can familiarize yourself with our various activities by visiting our homepage at or check out our Twitter profile.

Our distributed team is spread across Europe, Asia, Middle East, North America and Oceania. We use Telegram for communication, Zoom for meetings, Google Workspace and Notion for collaboration, and Jira, Confluence and GitHub to facilitate agile development processes in general.

SORAMITSU CO., LTD. / DevOps Senior Engineer (Remote)の求人情報

仕事内容We are looking for an experienced and enthusiastic Senior DevOps Engineer. This position is for someone who is looking to expand their career by working on a large scale, service infrastructure. As a DevOps Engineer, you are expected to act as a leader to create an effective process, meeting ITIL standards.

You’ll work closely with various developers in supporting new services as well as being the operations expert and development engineer that launches and maintains our services in a production environment. This is an opportunity to enhance your career with FinTech domain experience.

・Automation of all aspects of our open-source software development lifecycle
・Assistance to deployment from small scale projects to blockchain infrastructure
・Designing and maintaining continuous delivery pipelines
・Operating Kubernetes clusters, virtual machines and hosted bare-metal servers
・Thinking infrastructure as code ensuring highest quality in our operations
・Ensure robustness and reliability through monitoring, visualization, testing, reviewing and documentation
必須スキル・経験【Minimum qualifications】
・Exceptional knowledge of Linux, including security aspects, networking and virtualization (3 years min)
・Experience with containerization including Docker and Kubernetes
・Infrastructure as code mindset: Experience with configuration management (e.g. Ansible) and cloud orchestration (e.g. Terraform)
・Proficient in designing and maintaining CI/CD pipelines (e.g. Jenkins and Github Actions)
・Knowledge of at least one programming language
・Understanding of open-source server software (e.g., NGINX, RabbitMQ, Redis, Elasticsearch, etc)
・Experience with scalable networking technologies (e.g. Load Balancers, Firewalls) and web standards (e.g., REST APIs, web security mechanisms).
歓迎スキル・経験【Preferred qualifications】
・Business-level English (written and spoken)
・Understanding of what a blockchain is and how to deploy a blockchain network
・Experience with relational and NoSQL databases
・Knowledge of monitoring and logging with Prometheus/Grafana and ELK
・Familiarity with standard IT security practices such as identity and access management, data protection, encryption, certificate, and key management


東京都Link Square Shinjuku 16F, 5-27-5, Sendagaya, Shibuya-ku, Tokyo
企業概要financial technology company