Senior Back-End Engineer

LotusFlare is a provider of cloud-native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was founded to make affordable mobile communications available to everyone on Earth. Today, LotusFlare focuses on designing, building, and continuously evolving a digital commerce and monetization platform that delivers valuable outcomes for enterprises. Our platform, Digital Network Operator® (DNO™) Cloud, is licensed to telecommunications services providers and supports millions of customers globally. LotusFlare has also designed and built the leading eSIM travel product - Nomad. Nomad provides global travelers with high-speed, affordable data connectivity in over 190 countries. Nomad is available as an iOS or Android app or via getnomad.app Description: As a Senior Backend Engineer within our Server Engineering team, you will work collaboratively with the Dev team as well as Mobile Operators to help build a network stack to support millions of users. You come from a systems or development background (or are comfortable in both areas). You are self-directed and have the ability to track solutions from design through implementation, owning every step along the way. We strive for a deep understanding of the core technologies that are being used while building redundancy and establishing best practices. Job Requirements: You are experienced in the end-to-end software development lifecycle (design, implementation, debugging, testing, and maintenance). You have dealt with complex time-critical issues (production incidents or outages). You have worked on a product with a large user base. You have a strong passion for scalable, highly available, distributed systems. You make sure that the code you write is reusable, maintainable, and well documented. You are driven by dealing with new challenges every day. You have a knack for driving change, proposing new solutions as well as challenging others' ideas. You enjoy sharing your knowledge with other people, as well as learning from them. Required skills: You have at least 5 years of experience working as a Software Engineer You have BE in Computer Science or a related technical field You have experience with Lua, Java, and Scala programming languages. You have experience with Amazon Web Services and/or Azure. You have experience with NoSQL databases (preferably Redis or Cassandra). You have an advanced understanding of the network stack, HTTP protocol, and RESTful services. You have experience with messaging platforms like Kafka. Recruitment Process: HR Interview followed by 4-5 Levels of Technical Interviews. About: At LotusFlare, we attract and keep amazing people by offering two key things: Purposeful Work: Every team member sees how their efforts make a tangible, positive difference for our customers and partners. Growth Opportunities: We provide the chance to develop professionally while mastering cutting-edge practices in cloud-native enterprise software. From the beginning, our mission has been to simplify technology to create better experiences for customers. Using an “experience down” approach, which prioritizes the customer's journey at every stage of development, our Digital Network Operator™ Cloud empowers communication service providers to achieve valuable business outcomes. DNO Cloud enables communication service providers to innovate freely, reduce operational costs, monetize network assets, engage customers on all digital channels, drive customer acquisition, and increase retention. With headquarters in Santa Clara, California, and five major offices worldwide, LotusFlare serves Deutsche Telekom, T-Mobile, A1, Globe Telecom, Liberty Latin America, Singtel, and other leading enterprises around the world. Website: LinkedIn: Instagram:   Twitter: Powered by JazzHR