Staff Software Developer, R&D

7 hours ago


Montreal, Quebec, Canada OXIO Full time
About OXIO

OXIO is a pioneering telecom-as-a-service (TaaS) platform that democratizes telecom and makes it easily accessible for brands and enterprises to own and operate proprietary mobile networks tailored to their customers' needs. Our TaaS solution combines multiple existing networks into a single, cloud-managed platform that provides unparalleled business intelligence and insights.

Job Description

We are seeking a highly skilled Staff Software Developer to join our R&D team, working on designing and building the components that go into our core network, including standard entities as defined by the 3GPP, and their orchestration at a global level. As an engineer on this team, you will work on building complex systems with state-of-the-art technologies and practices that can scale to hundreds of millions of active network users and expose simple APIs to manage our global network.

Key Responsibilities
  • Partner closely with stakeholders to shape the technical direction of our product
  • Design and develop the mobile core our global Telecom-as-a-Service platform relies on
  • Detect and address bottlenecks in our production systems as we grow our platform to hundreds of millions of end users
  • Act as a subject matter expert on technologies and practices such as microservices and event-driven architectures
  • Contribute to our engineering culture and continue to raise the bar in technical excellence
  • Learn the ins-and-outs of operating highly available telecom networks from our team of telecom experts and contribute to modernizing the telecom industry
Our Technology Stack
  • Microservices in Go and Rust
  • Data storage using SQL (MySQL, PostgreSQL), NoSQL (ScyllaDB, MongoDB, Redis)
  • gRPC, REST, Kafka for inter-service communication and public APIs
  • Docker and Kubernetes for our microservices deployments
  • AWS for all things infra and managed services
  • GitLab for version control and CI/CD
  • Python and shell scripts for ops, one-off scripts, etc.
  • ElasticSearch/Logstash/Kibana for our logs, and APM
Our Culture and Team
  • We value diverse points of view and opinions, and we welcome applicants from all backgrounds to apply regardless of race, ethnicity, age, disability status or other defining characteristics
  • We are all empowered to make decisions as long as we document them, and we document as much as we can, for both current and new employees
  • Once a decision has been agreed upon, we work together in the same direction
  • We are an engineer-led company, including our CEO who has led 3 startups into successful exits
  • Being a distributed team, some meetings are unavoidable but we've been happy with our 'no-meetings-Wednesday' policy
What We Offer
  • A competitive salary plus stock options
  • A MacBook Pro for our engineers
  • Flexible work arrangements and company-sponsored team-lunches and company retreats
  • An international organization that enables you to work across boundaries, travel to different locations, and enjoy the dynamics of a rapidly growing startup


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