Senior Backend Java Engineer - Distributed Systems

2 days ago

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Rackspace Technology

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IT as a Service • Multi-Cloud • Managed Hosting • Managed AWS/Azure/Google Cloud Platform/OpenStack/Alibaba • Managed Private Cloud for VMware/Microsoft/OpenStack

5001 - 10000

Description

• We’re hiring a SR Backend Java Engineer with a strong background in large scale distributed systems. • You’ll work on one of the largest distributed systems in the world, running on thousands of machines and handling petabytes of data. • You’ll be developing infrastructure and solving many technical challenges in the areas of distributed computing frameworks, data structures and algorithms. • This team develops and maintains high-performing systems to be used by roughly 200 million plus active users. • We develop technology that changes the internet while handling billions of inbound connections per day to manage trillions of messages requiring petabytes of efficient storage. • You will be designing and implementing next generation services. • Our customer is embarking on a transition from data centers to Public cloud infrastructure, and you will work on a complete Java stack that serves hundreds of billions of transactions daily. • Develop and maintain REST web-services that power our services, caching and data processing. • Work Location: Canadian Rackers may work remotely from these provinces... Ontario, British Columbia and Alberta.

Requirements

• Strong experience in large-scale distributed systems • BS in Computer Science (or equivalent experience) experience • 8+ years of Java experience • Experience in async programming, memory management, JVM internals. • Experience in implementing and/or operating highly scalable and available services on public cloud environments (AWS, GCP) • Experience with OOP: Java, C++, or similar • Solid understanding of CS fundamentals (algorithms, data structures, object oriented programming) • Familiar with HTTP and TCP/IP protocol • Experience with development on Unix (Linux) platform • Experience with NoSQL and Key/Value datastores, e.g redis/mongodb/memcached • Experience with kubernetes • Experience with connection tuning, performance tuning, optimization