Job Url: https://www.remoterocketship.com/company/blockskye/jobs/senior-backend-engineer-node-js-blockchain-united-states-remote Job Description: Blockskye Website LinkedIn All Job Openings Blockskye is a cutting-edge corporate travel technology platform that revolutionizes how businesses book, pay, and track their travel expenses. By eliminating unnecessary intermediaries and leveraging blockchain technology, Blockskye provides transparency and efficiency, resulting in significant cost savings for organizations. The platform is designed to simplify complex travel management processes, ensuring that companies can prioritize their suppliers and streamline their payment systems. Enterprise Procurement • Corporate Travel • Payments and Expense • Settlement 51 - 200 employees Founded 2017 💳 Fintech 🚗 Transport 💰 Series A on 2019-04 Senior Backend Engineer - Node.js + Blockchain June 20 🍂 Massachusetts – Remote ⏰ Full Time 🟠 Senior ⛓️ Blockchain Engineer AWS Distributed Systems JavaScript LAMP MongoDB MySQL Next.js Node.js PHP Postgres RabbitMQ SDLC Vue.js Apply Now Receive Emails with Similar Jobs Report problem 📋 Description • Blockskye provides next-generation inventory booking, payment, and dynamic expense solutions for the travel and entertainment industries using blockchain. • We connect suppliers and corporate buyers with blockchain technology thereby achieving greater transparency, trust, and efficiency in transaction, inventory, and booking management. • Our solution is governed by industry stakeholders with a focus on supplier and corporate buyer participation. • This inclusive approach has enabled us to deploy blockchain fairly quickly within the industry. • We believe in inter-enterprise, real-time accounting integrations as a foundation for distributed ledger technology, private, and public blockchains. • Blockskye is seeking a Senior Backend Engineer who is deeply skilled in Node.js and preferably has practical experience with blockchain technologies. • This role focuses on designing and building performant backend systems and deploying serverless solutions in AWS. • You will work closely with a high-caliber team across engineering, product, and blockchain development to power the core infrastructure behind Blockskye’s travel and expense platform. 🎯 Requirements • 3+ years of experience building backend systems in Node.js with MEVN, MEAN or MERN stacks in production-level deployments • Solid understanding of MVC design patterns, DRY Principles, OOP, and application architecture • Strong background in solution design, with the ability to architect scalable and efficient software solutions • Deep understanding of serverless architecture and AWS services (Lambda, S3, RDS, CloudWatch, etc.) • Experience with message processing systems such as SQS, RabbitMQ, or Khafka • Experience designing RESTful APIs and working with microservice architectures • Solid foundation in database design, especially relational databases and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB) • Experience with Git source control, Github, and Gitflow workflow • Strong communication skills and ability to work across time zones, particularly Eastern Time • Proficiency in modern JavaScript frameworks (Vue.js, Next.js, or similar) • Comprehensive understanding of the Software Development Life Cycle (SDLC) • Skilled in HTML5, CSS3, and responsive design principles