1 day ago
Chennai, IndiaSenior
Responsibilities
- Refine application requirements with team members and external stakeholders.
- Design architectures for AI-native, cloud-hosted intelligent RAN applications with attention to performance, scalability, and maintainability.
- Develop and maintain large-scale distributed applications, RESTful APIs, and service-to-service integrations.
- Create test plans and perform unit, module, subsystem, system, configuration, performance, stability, and interoperability testing.
- Integrate applications with O-RAN and satellite network components including DU, CU, RIC, and SMO.
- Maintain and automate CI/CD pipelines for building, testing, and deploying applications.
- Support production and laboratory environments, including monitoring, logging, tracing, disaster recovery, and incident resolution.
- Update and maintain existing production applications and networks.
Requirements
- Bachelor’s degree in Computer Science, Engineering, or equivalent.
- 6–10 years of hands-on experience building and operating large-scale cloud-native, microservices-based, event-driven, distributed applications.
- Deep understanding of distributed systems, including scalability, fault tolerance, high availability, resiliency, consistency models, eventual consistency, and idempotent processing.
- Experience designing data-intensive systems with relational and NoSQL databases.
- Strong experience with event-driven architectures, asynchronous messaging, event streaming, publish/subscribe patterns, and event sourcing.
- Strong experience designing and implementing RESTful APIs and distributed service-to-service communication.
- Experience building reliable and observable production systems, including monitoring, logging, tracing, disaster recovery, and incident resolution.
- Strong programming skills, preferably in Golang or Python.
- Experience with Docker, Kubernetes, public cloud platforms, CI/CD tooling, and deployment automation.
- Understanding of terrestrial or satellite wireless systems, SMO, and RIC frameworks.
- Preferred experience with O-RAN specifications and rApps/xApps development.
- Hands-on experience with Golang, Python, Rust, scripting, and CI/CD in public cloud environments is helpful.
Benefits
- Site-based role requiring employees to work at least 3 days, or 60% or more, per week from a Viasat office or work location within a standard five-day workweek.
Tech Stack
Apache KafkaAWSDockerGitHub ActionsGitLab CI/CDGoGoogle Cloud PlatformHelmJenkinsKubernetesPythonRabbitMQRustTerraform
Categories
About Viasat
Viasat builds and operates satellite networks that provide internet connectivity and secure SATCOM services for consumers, airlines, enterprises, and governments. Its business spans residential satellite internet, in-flight Wi‑Fi for commercial aviation, managed bandwidth, terminals, and defense-grade communications and encryption products. Founded in 1986 and headquartered in Carlsbad, California, Viasat is a NASDAQ‑listed company that expanded its global footprint by acquiring Inmarsat in 2023.