questW is hiring a

Web3 Principal Software Engineer

We are looking for an enthusiastic Principal Software Engineer for one of the fastest growing Fintech companies in the intersection of Finance and Blockchain Tasks

Take technical responsibility of a project, leading a small group of developers Develop robust, performant and scalable microservices, build frontends, libraries and components Be responsible in DevOps manner for the whole process from development through code review, continuous integration pipelines, up to the deployment to the cloud Align architecture, technology and solutions between the projects through our guilds and tech meetings

Requirements

Experienced software engineer in the stack mentioned below Enthusiasm about and experience in Linux and OSS Experience in software and cloud architecture Experience in security and secure software development lifecycle (SSDLC) Ability to lead an international and geographically distributed team Excellent communication skills in English Strong interest in or knowledge of crypto currencies / blockchain / cryptography Interested in decentralized finance Contributions to OSS Master of Science (engineering preferred)

Required Technology Stack You cover most of our tech stack or are willing to learn:React, Redux, HTML5, CSS3, StencilJS

NestJS (NodeJS), TypeORM WebSockets Blockchain, web3js, etherjs Kafka, Redis, Zookeeper Docker, Dockerfile, docker-compose, GitLab CI/CD, OpenShift AWS: ECS, EKS, S3, RDS, Lambda, Step Functions, etc. PostgreSQL, DynamoDB

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