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# Senior Ruby On Rails Engineer

- **Company:** Sorcer
- **Location:** Málaga, Spain
- **Salary:** €80,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Big Data, PostgreSQL, Ruby on Rails, Redis, Systems Integration, Backend, Integration Tests, Solid Principles
- **Published:** August 6, 2026
- **Apply:** https://www.buscojobs.com.es/senior-ruby-on-rails-engineer-en-malaga-ID-365659663

## About the Role

10+ years of commercial experience with
Ruby on Rails
Experience working on
high?scale, production systems
Strong understanding of
software design principles & best practices
Proven ability to think strategically and align tech with business goals
Ownership mindset with a proactive, problem?solving approach
Experience working with
large datasets
and third?party integrations
Nice to Have
Experience with
Redis, PostgreSQL, Sidekiq, Hotwire
Knowledge of
mobile ad monetisation ecosystems
Strong background in
unit & integration testing

## Description

We are working with a product?led company looking to hire aSenior Rails Developerto play a key role in scaling and evolving their backend systems. This is a hands?on role with real ownership and impact across engineering and product.The RoleAs a Senior Ruby on Rails Developer, you'll be instrumental in building and maintaining core systems that support a high?scale, always?on platform.You'll be responsible forDeveloping and maintaining backend systems and internal toolsTranslating business goals into scalable technical solutionsMonitoring, troubleshooting, and improving live systems (24/7 environment)Building and enhancing CI/CD pipelines for smoother deploymentsDriving improvements in architecture, performance, and scalabilityIntegrating and maintaining third?party APIsWhat We're Looking For10+ years of commercial experience withRuby on RailsExperience working onhigh?scale, production systemsStrong understanding ofsoftware design principles & best practicesProven ability to think strategically and align tech with business goalsOwnership mindset with a proactive, problem?solving approachExperience working withlarge datasetsand third?party integrationsNice to HaveExperience withRedis, PostgreSQL, Sidekiq, HotwireKnowledge ofmobile ad monetisation ecosystemsStrong background inunit & integration testingWhy JoinWork on ahigh?impact, scalable productJoin a team that valuesownership and engineering excellenceOpportunity to influencearchitecture and technical directionFast?paced environment with real product visibilityUp to €80k basic (this can be B2B in Europe)High flexibility, full?remote in EuropeHigh degree of ownership and autonomyBeing part of a small team of highly motivated and talented professionalsPlease apply with an updated CV with contact details to be considered.#J-*****-Ljbffr


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