Staff Software Engineer, Backend

The world still has coverage blind spots. You could help eliminate them at Skylo. Skylo has pioneered a standards-based approach to satellite connectivity. We connect smartphones and IoT devices directly to satellites. No special hardware, no entirely new networks. Just billions of existing devices, suddenly reachable anywhere on Earth. We're not building toward this future. We're already in it. Our direct-to-device service is live on millions of activated devices across five continents, covering more than 72 million square kilometers, in partnership with leading satellite operators, mobile network operators, Tier-1 chipset makers, and OEMs worldwide. And we're just getting started. At the heart of it all is Skylo's commercial NTN vRAN: a 3GPP standards-based, cloud-native platform that seamlessly bridges terrestrial and satellite networks. It's the infrastructure that makes true anywhere, anytime connectivity possible. When you join Skylo, you'll work at the intersection of three markets reshaping how the world stays connected: mass-market consumer devices, automotive, and industrial IoT. Enabling people outdoors and critical workflows in the world's most remote places. This is a rare chance to work on technology that matters, at a company that's already proving it works This role is located in Bangalore, India where we are onsite 3 days a week in office. Summary Of How You Will Impact Skylo Skylo is hiring a Staff Software Engineer - Backend to help fulfill our mission of making satellite connectivity available to all. In this role, you will be a key contributor to the design, architecture, and implementation of the Skylo Data Mobility Platform or/and Subscriber & Provisioning Platform. You will be instrumental in creating best-in-class software infrastructure solutions, combining your deep technical knowledge with a passion for excellence. Your work will directly support the development of cloud services and the deployment of a highly scalable and resilient cloud-based software platform. You will also contribute to building cloud systems that are resilient, secure, and address data privacy. How You Will Contribute Lead the design, implementation, and testing of larger features and components. Work closely with junior engineers, implementing best practices and actively engaging in design and code reviews. Design and develop distributed application services, microservices, and scalable database systems. Define, design, and implement REST APIs, building out Swagger UI and Postman collections. Develop applications using Java/GoLang, GCP Pub/Sub, SQL DB, and Web hook integration. Implement unit testing using JUnit for Java and standard testing frameworks for Go. Integrate with third-party application systems using REST APIs and/or messaging queues. Define and execute component test scenarios and test cases, including unit testing, code coverage, and API test automation. Participate in build and deployment processes using tools like Jira, Jenkins, GCR/GKE. Enforce security best practices in both software development and deployment. Drive observability using Prometheus and log/data collectors for monitoring and diagnostics. Evaluate and adopt new technologies to improve system performance and developer productivity. What We Look For 8+ years of experience in professional software development with a focus on object-oriented programming (OOP) and distributed microservices. A Master's or Bachelor's degree in Computer Science, Engineering, or a related field. Wide-ranging experience with cloud technologies and tech stacks, with the ability to resolve complex issues creatively and effectively. Proficiency in Java and Go programming languages. Experience developing microservices using the Spring-Boot framework or Go language frameworks. Expertise in query optimization, partitioning, and performance tuning in SQL and big data query engines. Prior working experience with messaging brokers like Kafka or GCP Pub/Sub to build event-driven mi