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Back End Blockchain Engineer (Smart Contracts, Ruby on Rails, Golang)


This is a Contract position in West Kelowna, ia posted October 4, 2021.

At Flylance, we have fun doing what we love by providing superb experience, speed, quality, and cost.

We empower our Flylancers to take on challenging assignments and roles with an elevated level of responsibility in our agile working environment.

Our people make us who we are, and we provide incredible service and experiences that empower us to think outside the box.

Check us out at Requirements Blockchain Back End Software Developer This team is set to launch new security token offerings (STO) based on a blockchain-powered platform that will enable security tokens to be traded, cleared, and settled.

In keeping with the CSE’s core philosophy of providing streamlined solutions to capital markets, this new platform is a natural fit with a primary use case of blockchain-based technology: improving the efficiency of transactions.

Purpose: To complete the development of our clearing and settlement blockchain contracts, and to implement/refine the API to be used by the front end portals, followed by the deployment and maintenance of the blockchains The BlockChain Back End Software Developer duties include the following: Refining the existing contracts and building new ones with OpenZeppelin and Solidity Building secure REST APIs for use by a number of secure portals Deploy the blockchains in highly redundant environment following procedures that support our auditing requirements Support Operations and other users of the blockchains both during and outside of normal business hours Monitor logs to identify and remedy potential issues before they become a problem Analyze reported bugs and performance issues, and identify and implement remedies Build and run ad hoc reports when requested Mandatory Qualifications: Undergraduate degree/certificate in computer science or information systems or a related field 1 years experience with Solidity 1 years experience with OpenZeppelin 3 years experience with recent versions of Ruby on Rails 1 years experience with Go-Lang Nice to Have Qualifications: Experience in Financial Clearing and Settlement 6 months experience with GoQuorum 3 months experience with Svelte 1 month experience with web3.js 3 months experience with container orchestration (e.g.

Docker, Kubernetes)