Ruby on Rails Engineer
Apex Systems is a global IT services provider, and our staffing practice has an opening in the Online Retail space for a Ruby on Rails Engineer with 5+ years experience in API integration, SQL and Ruby on Rails to place at our client.
Start date: ASAP.
Office Location: Toronto preferred
Hybrid: preferred on weekly basis
About our Client
Our Client is the North American leader in online grocery and one of the fastest-growing companies in e-commerce. Our Client's same-day delivery and pickup services bring fresh groceries and everyday essentials to busy people and families across the U.S. and Canada in as fast as an hour. Since its founding in 2012, Our Client has become an essential service for millions of families, while also serving as an immediate, flexible earnings opportunity for hundreds of thousands of shoppers across North America. The company partners with more than 350 retailers and delivers from more than 25,000 stores across more than 5,500 cities in North America. Today, Our Client is accessible to more than 85% of households in the U.S. and more than 70% of households in Canada.
About Back End at Our Client
The backend systems power the clients used by millions of customers every year to buy their groceries online. These systems must also support tight integration with the largest retailers in the US and Canada. Backend engineering at Our Client provides the opportunity to work on challenging scaling solutions while also designing the features that will define our industry. You'll have the opportunity to work with an Elasticsearch cluster serving millions of requests per day, a unique order lifecycle system that processes thousands of order per hour, and a recovery system capable of rebuilding the entire platform from scratch.
Our Client's applications run on Ruby on Rails. They use Postgres, Elasticsearch, and Cassandra as datastores. Memcached and Redis for caching. Kinesis for stream processing. Sidekiq for job processing. As they grow to serve more customers and deepen their relationships with retail partners they are constantly given new opportunities to solve fascinating and rewarding challenges.
Responsibilities
Requirements
Desirable
Technology
From a technology point of view, the platform is complex, rapidly scaling and processing millions of transactions in real-time all of the time. Our Client's technology coupled with operational expertise enables Our Client to deliver fresh groceries in as little as an hour. They use a modern stack including Ruby/Rails, Python, React and many more technologies.
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