68 ruby English-speaking jobs in Barcelona

We are seeking an adept backend developer proficient in Ruby on Rails, PostgreSQL, and AWS technologies ... Our tech stack includes Go, Ruby, Rails, Sidekiq, Redis, Kubernetes, PostgreSQL, Clickhouse, DynamoDB ... Requirements: 5+ years of experience in Ruby on Rails development Strong understanding of PostgreSQL

and improvements to our Ruby Agent - written in C, C++ and Ruby.  ... Knowledge of Ruby native extensions and FFI is a plus. Experience publishing Ruby Gems is a plus.  ...  primarily with Ruby and C++ (for native extensions).  ... This role plays a key part in extending our Ruby Agent offering by implementing new features, changes ... Analyzing and understanding the inner workings of common Ruby gems Gazing beyond common frameworks and

We are looking for an exceptional Senior Ruby on Rails Developer to join our growing team. ... In this role, you will also be responsible to:Build complex Ruby on Rails applications. ... Strong experience developing, shipping and maintaining Rails applications (5+ years) Vast knowledge of Ruby

We are looking for an exceptional Senior Backend Developer, Ruby to join our growing Engine team. ... In this role, you will be responsible to: Build/extend/troubleshoot/fix complex heterogeneous Ruby ( ... DSL, isolation, performance, new features) Write well-designed, testable, efficient code in Ruby (and ... as well as small self-contained microservices Improve execution engine of custom third-party code (Ruby ... and Rails applications (7+ years) Vast knowledge of Ruby, experience with intensive backend applications

Optional Requirements Experience of developing DSLs in Ruby. ... Write well-designed, testable, efficient code in Ruby (and some GOlang). ... Vast knowledge of Ruby, experience with intensive backend applications not only MVC. ... Responsibilities We are looking for an exceptional Senior Backend Developer, Ruby to join our growing ... Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features).

Responsibilities: Design, build, and maintain reliable systems in Ruby and Ruby on Rails. ... Position Overview: We are currently seeking a Senior Ruby on Rails Engineer to join our team. ... The Senior Ruby on Rails Engineer will work closely with our talented team, designing, developing, and ... Minimum 8 years of experience with Ruby on Rails, along with other common libraries such as Sidekiq. ... Mailchimp, Twilio Experience with ES6 or Typescript; Experience in a programming language other than Ruby

The experience you’ll need: Extensive experience in Ruby and Ruby on Rails– this is essential. ... What your day will look like: Lead the design and development of web applications using Ruby and Ruby

As a Ruby on Rails Developer, you will help our team build scalable data pipelines, develop APIs and ... Engineering, or a similar technical field of study. +3 years of experience in web development using Ruby ... concurrent and distributed applications using Akka, with working knowledge of how it integrates with the Ruby

Familiarity with Ruby on Rails is a plus. ... Responsibilities Lead the migration from a Ruby-on-Rails system to a Python-based, cloud-native architecture ... you will play a key role in the migration of our current data ingestion and aggregation system from a Ruby-on-Rails

You will also be responsible to: Build complex Ruby on Rails applications. ... Vast knowledge of Ruby. Excellent debugging, analytical, problem solving, and social skills. ... Responsibilities We are looking for an exceptional Senior Ruby on Rails Developer to join our growing

Write well designed, testable, efficient code in Ruby and GOlang. ... You will also be responsible to: Build/extend/troubleshot/fix complex heterogeneous GOlang and Ruby ... Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features). ... Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang

Write well designed, testable, efficient code in Ruby and GOlang. ... You will also be responsible to: Build/extend/troubleshot/fix complex heterogeneous GOlang and Ruby ... Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features). ... Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang

Write well designed, testable, efficient code in Ruby and GOlang. ... You will also be responsible to: Build/extend/troubleshot/fix complex heterogeneous GOlang and Ruby ... Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features). ... Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang

Optional RequirementsBackground in Ruby / Ruby on Rails and/or Rust. ... this role, you will be responsible to: Build/extend/troubleshoot/fix complex heterogeneous GOlang (and Ruby

Lead technical discussions and provide guidance on best practices in backend (ruby). ... Proficiency in Ruby on Rails JavaScript with React is a plus Highly skilled in writing clean, efficient ... We are currently looking for a Senior Software Engineer (ruby) Our partner is an innovative digital platform

Python, Go, Java, Ruby) as well as database languages (SQL) Minimum experience: +7 years as backend engineer ... Python, Go, Java, Ruby) as well as database languages (SQL)   Benefits Type of contract: Permanent Face-to-face

Optional Background in Go, Ruby / Ruby on Rails and/or Rust. Background in network programming. ... Perform load & chaos testing of complex heterogeneous Ruby/GOlang/Rust applications, as well as small

Optional Requirements Background in Ruby / Ruby on Rails and/or Rust. ... this role, you will be responsible to: Build/extend/troubleshoot/fix complex heterogeneous GOlang (and Ruby

OptionalBackground in Go, Ruby / Ruby on Rails and/or Rust. Background in network programming. ... In this role, you will be responsible for: Performing load & chaos testing of complex heterogeneous Ruby

Optional Background in Go, Ruby / Ruby on Rails and/or Rust. Background in network programming. ... celebrations In this role, you will be responsible to: Perform load & chaos testing of complex heterogeneous Ruby