Software Engineer & Platform Infrastructure

We operate with a flat team structure and value constructive technical discussions. Engineers participate in requirements clarification, design proposals, implementation reviews, and production incident analysis., * Drive implementation and support of highly available backend infrastructure and services, collaborating closely with senior engineers on design decisions.

• Work with architects and other stakeholders to convert high-level requirements into component-level designs and implementation tasks.
• Support products throughout the release cycle, including QA support and production incident investigation.
• Develop and extend CI/CD pipelines to automate testing and meet team-specific delivery requirements.
• Work in an Agile team and contribute to improving development processes and team effectiveness.

• Solid backend development experience (5+ years) and excellent Java programming skills.
• Experience building high-load, fault-tolerant distributed systems.
• Understanding of microservices architecture and inter-service communication patterns (e.g., synchronous/asynchronous communication, message queues, L4/L7 load balancing).
• Familiarity with network fundamentals (TCP/UDP, HTTP, WebSocket, DNS).
• Excellent problem-solving skills and a proactive approach to identifying and addressing technical challenges (e.g., concurrency bugs, memory leaks).
• Experience working with Linux operating systems.
• Good spoken and written English communication skills.

Will be a plus

• Experience building public APIs.
• Experience with Netty or other low-level/high-performance frameworks; understanding of non-blocking I/O concepts.

• Well-coordinated professional team.
• Life assurance and private medical insurance.
• Competitive salary.
• Great opportunities for self-realization, professional and career growth.
• Corporate training programs, free language courses.
• Excellent work environment and good collaboration.
• Opportunity to be a part of the international company.

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.

full_time

Organization RingCentral

You will have the chance to design and develop highly available, globally distributed systems that maintain 99.999% availability, process more than 100,000 requests per second, handle more than a million concurrent WebSocket connections and consistently meet millisecond-level latency targets.