Senior Backend Developer

hace 1 semana

Barcelona, Barcelona, España Workato A tiempo completo
ResponsibilitiesWe are looking for an exceptional Senior Backend Developer, Rubyto join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime.

Everything related to recipe execution:
DSL, pulling events, processing webhooks, executing jobs.

There are various aspects to it:
performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

In this role, you will be responsible to:
Build/extend/troubleshoot/fix complex heterogeneous Ruby (Rails but not only) applications, as well as small self-contained microservices Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features)

Write well-designed, testable, efficient code in Ruby (and some GOlang) Integration of data storage solutions Postgres/Redis/S3/DynamoDB/Kafka/ClickHouse etc. Contribute in all phases of the development lifecycle Provide code reviews to your teammates Evaluate and propose improvements to existing system Identify bottlenecks and bugs, and devise solutions to these problems Help maintain code quality, organization and automatization RequirementsQualifications / Experience / Technical SkillsStrong experience developing, shipping and maintaining Ruby and Rails applications (7+ years) Vast knowledge of Ruby, experience with intensive backend applications not only MVC Excellent debugging, analytical, problem solving, and social skills Knowledge of basic data structures and algorithms and how they are used is a must Good understanding of all building blocks of large web applications:
databases, load balancers, application servers, message brokers, caching, monitoring, etc.

Good understanding of network protocols and stacks Good understanding of DB technologies:
classic databases and modern no-SQL BS/MS degree in Computer Science, Engineering or a related subject Soft Skills / Personal CharacteristicsReadiness to work remotely with teams distributed across the world and timezones Spoken English (at the level enough to pass technical interview and later work with colleagues) Optional RequirementsExperience of developing DSLs in Ruby Background in C/C++/Linux or other system programming GOlang Deep knowledge of physical DB design Experience of working with Docker and other isolation technologies Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud) Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc) Experience in building/deploying data processing pipelines is a plus Experience of working with third-party REST APIs at scale (request throttling, batch processing etc)

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