Senior Backend Engineer; Rust

Overview

Say hello to possibilities. It’s not every day that you consider starting a new career. We’re Ring Central, and we’re happy that someone as talented as you is considering this role. First, a little about us, we’re the $2 billion global leader in cloud-based communications and collaboration software. The company delivers a powerful platform that integrates seamlessly with leading business applications, enabling organizations to collaborate without boundaries.

We are fundamentally changing the nature of human interaction giving people the freedom to connect powerfully and personally from anywhere, at any time, on any device. This is where you and your skills come in. We are looking for strong Senior Backend Engineer (Rust).

We develop a high-load distributed system that processes large volumes of audio data in real time, leveraging AI and telecommunications technologies. Our platform is designed for scalability, reliability, and seamless integration with external services.

• Design, implement, and support backend microservices within a high-load distributed system (independently or as part of a project team)
• Process large volumes of data and build efficient, scalable APIs
• Improve reliability, scalability, and security of existing microservices
• Create technical specifications for new features and system improvements
• Integrate services with internal teams and external systems
• Contribute to the development and adoption of internal tools and infrastructure that support the development lifecycle
• Design and develop new backend services from concept to production, including architecture definition, implementation and ongoing maintenance.

Languages and Technologies:
Code is written in Rust. We actively use gRPC, Mongodb, Kafka, Postgres, CI/CD in Gitlab.

• 4+ years of backend development experience, including strong hands‑on experience with Rust
• Solid experience building microservices in Kubernetes‑based infrastructure
• Strong background in high‑load and distributed systems
• Deep understanding of concurrency, asynchronous programming, and stream processing
• Experience with architectural patterns for scalable systems
• Knowledge of Dev Ops methodologies and tools
• Experience with Unix systems
• Passion for testing and quality engineering
• Experience working in Agile teams (Scrum, Kanban)
• Ability to quickly learn and adapt to new technologies
• Strong communication skills and teamwork mindset

English level: B2 or higher.

• Opportunity to work on a rapidly growing flagship product
• Well‑coordinated professional team
• Life assurance and private medical insurance
• Competitive salary
• Great opportunities for self‑realization, professional and career growth

Ring Central is deeply committed to equality and values a diverse workforce. We welcome individuals from all backgrounds and walks of life to join us. Regardless of your profile, personal circumstances, or unique characteristics, you belong here.

Ring Central, Inc. (NYSE: RNG) is a leading provider of global enterprise cloud communications, collaboration, and contact center solutions. More flexible and cost‑effective than legacy on‑premises systems, the Ring Central platform empowers employees to work as OneTM from any location, on any device, and via any mode to better serve customers, improving business efficiency and customer satisfaction. The company provides unified voice, video meetings, team messaging, digital customer engagement, and integrated contact center solutions for enterprises globally.

Ring Central’s open platform integrates with leading business apps and enables customers to easily customize business workflows. Ring Central is headquartered in Belmont, California, and has offices around the world.

Ring Central is an EEO/AA employer.