368,634open jobs
9,437companies
50,578added this week
Browse all
Salary
$57k – $129k per year (Estimated)
Location
In office (Valencia)
Seniority
Senior · 4+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
RingCentral provides cloud phone systems, video meetings and contact centre software. Its platform replaced on-premise telephony for many mid-market and enterprise customers. The company also embeds artificial intelligence for call summaries and coaching.

Say hello to possibilities.

It’s not every day that you consider starting a new career.

We’re RingCentral, 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).

About the Product:

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.

As a Senior Backend Engineer, you will:

  • 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,

Skills & Requirements:

  • 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 DevOps 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

We are looking for versatile, enthusiastic engineers who are excited to solve complex backend challenges and contribute to cutting-edge communication technology. If you are passionate about building scalable systems and working in a collaborative environment, we’d love to hear from you.

What We Offer:

  • 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

RingCentral 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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,634 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Valencia
$20k – $52k per year (Estimated) • Remote/Hybrid • 4+ years exp • Minsk
Node JS
JavaScript
Node JS
Nest.JS
Databases
Apache Kafka
PostgreSQL
RabbitMQ
DevOps
CI/CD
Apply
$96k – $227k per year (Estimated) • In office • Full-Time • Melbourne • Sydney
PowerShell
Python
DevOps
AWS
Azure
CI/CD
GCP
Incident Management
Kubernetes
Platform Engineering
Service Mesh
Terraform
Apply
$34k – $82k per year (Estimated) • Remote/Hybrid • Full-Time • 10+ years exp • Bengaluru • Hyderabad
Python
AI/ML
AI Agents
Anomaly Detection
LangChain
LlamaIndex
LLM
LLM Guardrails
RAG
DevOps
AWS
Azure
CI/CD
GCP
Platform Engineering
Vector
Management
ServiceNow
Apply
$108k – $240k per year (Estimated) • In office • Full-Time • Sydney
C#
JavaScript
Frontend
Next.js
React.js
DevOps
AWS
CI/CD
Rest API
Apply
$67k – $173k per year (Estimated) • In office • Full-Time • Sydney
SQL
Python
Python
pySpark
Databases
MS SQL
Microsoft Fabric
AI/ML
Spark
DevOps
CI/CD
Git
Apply
$40k – $90k per year (Estimated) • Remote/Hybrid • Full-Time • 15+ years exp • Bachelor's Degree • Bengaluru
Java
SQL
Databases
Amazon Redshift
Apache Kafka
ClickHouse
Google BigQuery
Snowflake
AI/ML
Airflow
Flink
Spark
DevOps
AWS
Azure
CI/CD
GCP
Kubernetes
Analytics
Power BI
Tableau
ETL/ELT
Apply
In office • Full-Time • 3+ years exp • Bulgaria
Bash
Python
AI/ML
AI Agents
DevOps
Ansible
AWS
AWX
Azure
CI/CD
Configuration Management
GCP
GitLab CI
Grafana
HAProxy
Kubernetes
Terraform
Zabbix
GitLab
Cybersecurity
Zscaler
Apply
$119k – $259k per year (Estimated) • Equity • In office • Full-Time • 10+ years exp • Belmont
PowerShell
Python
AI/ML
AI Agents
Copilot
DevOps
Splunk
Cybersecurity
BloodHound
Burp Suite
CIS Benchmarks
Least Privilege
Microsoft Defender for Cloud
Microsoft Entra ID
MITRE ATT&CK
Okta
SOC 2
Zero Trust
Zscaler
Management
Google Workspace
Apply
$150k – $270k per year (Estimated) • Equity • In office • Full-Time • 7+ years exp • Bachelor's Degree • Belmont
SQL
AI/ML
AI Agents
Fine-tuning
Function Calling
Hallucination
LLM
EU AI Act
Human-in-the-Loop
LLM Evaluation
LLM Guardrails
Speech Recognition
Text-to-Speech
Cybersecurity
GDPR
HIPAA
PCI DSS
SOC 2
Apply
$117k – $236k per year (Estimated) • Equity • Remote • Full-Time • 4+ years exp • Bachelor's Degree • United States
Python
TypeScript
AI/ML
LLM
RAG
LLM Guardrails
AI Agents
Function Calling
Mobile
MVP
DevOps
WebRTC
Cybersecurity
HIPAA
Management
ServiceNow
Marketing
Salesforce
Apply
$46k – $110k per year (Estimated) • Remote/Hybrid • Internship • 5+ years exp • Valencia
C++
Python
Chips/EDA
Eagle
KiCad
IoT
LoRaWAN
Apply
$38k – $88k per year (Estimated) • Equity • Remote/Hybrid • Internship • 3+ years exp • Bachelor's Degree • Valencia
Python
SQL
Apply
$35k – $114k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Valencia
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
Frontend
React.js
DevOps
AWS
Azure
CI/CD
GCP
Cybersecurity
GDPR
Apply
$30k – $110k per year • In office • Valencia
Java
Kotlin
Mobile
Kotlin Multiplatform
DevOps
GCP
Apply
$30k – $110k per year • In office • 5+ years exp • Bachelor's Degree • Valencia
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Apply
See all jobs
This is one of many
368,634 more open roles from verified company boards, updated every day.