Senior Backend Engineer (Rust) for High-Load Systems

RingCentral; Valencia; Presencial; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Life assurance and private medical保险

Competitive salary

Growth opportunities

Diversity and inclusion

Descripción de la vacante

RingCentral seeks a Senior Backend Engineer (Rust) to design, implement, and maintain high‑load microservices within a distributed system. You will work independently or with a project team to build scalable APIs, improve reliability, and ensure security across services.

The role requires strong Rust experience, Kubernetes familiarity, and a passion for testing in Agile environments. You’ll collaborate with internal and external systems, use gRPC, MongoDB, Kafka, Postgres, and GitLab CI/CD, and

Formación

• 4+ years of backend development experience with Rust.
• 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 DevOps methodologies and tools.

Responsabilidades

• 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.

Conocimientos

Rust

Backend dev

Kubernetes

Distributed systems

Concurrency/Async

Architectural patterns

DevOps

Unix

Testing

Agile

Quick learner

Teamwork

English B2+

Herramientas

gRPC

MongoDB

Kafka

Postgres

GitLab CI/CD

Descripción del empleo

RingCentral seeks a Senior Backend Engineer (Rust) to design, implement, and maintain high‑load microservices within a distributed system. You will work independently or with a project team to build scalable APIs, improve reliability, and ensure security across services.

The role requires strong Rust experience, Kubernetes familiarity, and a passion for testing in Agile environments. You’ll collaborate with internal and external systems, use gRPC, MongoDB, Kafka, Postgres, and GitLab CI/CD, and