20 publicaciones de empleo destacadas en senior backend software engineer (¡Están contratando!)

AI Engineer - Ruby on Rails
OnTheGoSystems —En remoto
- Horas extra
- Teletrabajo
- Máster
- AWS
- APIs
- Teletrabajo opcional
Senior Python Backend Architect
Mahxipano Software —Bilbao, Vizcaya provincia
- 68.000 € al año
- Inglés
- SQL
- Desarrollo de software
- Seguro médico privado
- Seguro dental
Solicitud rápida
Senior Full-Stack Engineer Team Lead
Tibcam Software Solutions —Bilbao, Vizcaya provincia
- 63.000 € al año
- DevOps
- Desarrollo de software
- APIs
- Seguro médico privado
- Seguro dental
Solicitud rápida
Backend Software Engineer
Betsson Group —Málaga, Málaga provincia
- De guardia
- DevOps
- AWS
- APIs
- Seguro de vida
- Programa de recomendación
Solicitud rápida
Senior Software Engineer
Pearson —Pol, Lugo provincia
- Jornada completa
- Azure
- Informática
- DevOps
Senior Software Engineer / Solutions Architect (Python & GenAI)
Provectus —En remoto
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- SQL
Solicitud rápida
Senior Software Engineer - Enterprise Integration (All Genders)
zooplus SE —Madrid, Madrid provincia
- De 45.400 € a 68.000 € al año
- Jornada completa
- Trabajo híbrido
- Oficina
- Java
- APIs
Solicitud rápida
Senior Software Engineer - Backend
Blacklane GmbH —Barcelona, Barcelona provincia
- Java
- AWS
Senior Software Engineer - Python (All Genders)
zooplus SE —Madrid, Madrid provincia
- De 45.400 € a 68.000 € al año
- Jornada completa
- Trabajo híbrido
- DevOps
- Inglés
- Oficina
Solicitud rápida
Senior Software Engineer – AI-Native Data Platform (Go/Rust)
Lansweeper —Alicante, Alicante provincia
- Jornada completa
- Trabajo híbrido
- AWS
- Grado
- Desarrollo de software
- Plan de pensiones
Solicitud rápida
Senior Backend Engineer - Sports Engineering
LeoVegas Spain —Málaga, Málaga provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Java
- Seguro de vida
11d
Senior Software Engineer
ZenRows —Bilbao, Vizcaya provincia
- Teletrabajo
- Python
- Teletrabajo opcional
Senior AI Application Engineer
N-iX —Unión, Murcia provincia
- Azure
- Investigación
- AWS
Senior Python Engineer - Backend (All Genders)
zooplus SE —Madrid, Madrid provincia
- De 45.400 € a 68.000 € al año
- Jornada completa
- Trabajo híbrido
- Oracle
- DevOps
- Inglés
Solicitud rápida
Senior Software engineer (Furnishing Platform)
Affirm —En remoto
- De guardia
- Teletrabajo
- AWS
- Liderazgo
- Python
- Seguro oftalmológico
Senior Software Engineer
Líbere Hospitality Group —Bilbao, Vizcaya provincia
- Teletrabajo
- DevOps
- Inglés
- Hotel
Senior Software Engineer - Frontend
Sage —Barcelona, Barcelona provincia
- Sistemas ERP
- JavaScript
- APIs
- Seguro dental
8d
Senior Backend Engineer (Python / FastAPI) Scrum Master
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Microsoft Excel
- Informática
- Grado
Senior Backend Engineer Java or Kotlin (All Genders)
zooplus SE —Madrid, Madrid provincia
- De 45.400 € a 68.000 € al año
- Jornada completa
- Trabajo híbrido
- Microsoft Excel
- Oracle
- Inglés
Solicitud rápida
Senior Software Engineer
SumUp —Barcelona, Barcelona provincia
- Inglés
- Java
- SQL
Solicitud rápida

Quiero recibir la alerta de empleo más reciente de senior backend software engineer

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AI Engineer - Ruby on Rails

OnTheGoSystems -
En remoto

Solicitar ahora

Detalles del empleo

Jornada completa

Beneficios

Teletrabajo opcional

Cualificaciones

CI/CD
Derecho
WordPress
Máster
AWS
Ruby on Rails
APIs
Inteligencia artificial
Debugging

Descripción completa del empleo

AI Engineer - Ruby on Rails

We are looking for an engineer with practical AI/LLM experience who can build production features in Ruby on Rails.

This role is for someone who has worked with AI tools, LLM APIs, prompts, retrieval/context patterns, or AI-assisted workflows - and who also has the engineering depth to turn those ideas into reliable, tested, maintainable software.

What you’ll be working on:

Designing and building AI/LLM-assisted product features
Integrating LLM APIs into Ruby on Rails systems
Combining AI approaches with business logic, tests, fallbacks, and production safeguards
Owning features from technical design to production
Improving reliability, accuracy, consistency, latency, cost, security, and maintainability
Writing and maintaining automated tests, including unit, integration, and E2E tests
Debugging production issues and improving system behavior over time

What we’re looking for:

To succeed in this role, you’ll have:

Practical experience building with AI/LLM technologies, not just using AI tools casually
Strong Ruby on Rails experience, ideally at a senior level
Good judgment about when AI is useful and when simpler engineering is better
Strong backend skills, including databases, API design, performance, background jobs, and security
Ability to break down ambiguous problems into clear technical solutions

Nice to have

CI/CD, background jobs, or AWS experience
Experience with text-processing, localization, translation, or multilingual products

Why Join OTGS?

Stable & self-funded: Founded in 2007, profitable, and independent.
Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites
Fully remote, async-friendly: Work from anywhere within EMEA hours
Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving
Fair compensation and great benefits: Designed to support your well-being both inside and outside of work.

Want to make a lasting impact on a product used by thousands of real customers? We would love to hear from you.

UTUcAWZ0AN

Solicitar ahora

Refina tu búsqueda

senior backend software engineer empleos

AI Engineer - Ruby on Rails

Senior Python Backend Architect

Senior Full-Stack Engineer Team Lead

Backend Software Engineer

Senior Software Engineer

Senior Software Engineer / Solutions Architect (Python & GenAI)

Senior Software Engineer - Enterprise Integration (All Genders)

Senior Software Engineer - Backend

Senior Software Engineer - Python (All Genders)

Senior Software Engineer – AI-Native Data Platform (Go/Rust)

Senior Backend Engineer - Sports Engineering

Senior Software Engineer

Senior AI Application Engineer

Senior Python Engineer - Backend (All Genders)

Senior Software engineer (Furnishing Platform)

Senior Software Engineer

Senior Software Engineer - Frontend

Senior Backend Engineer (Python / FastAPI) Scrum Master

Senior Backend Engineer Java or Kotlin (All Genders)

Senior Software Engineer

Quiero recibir la alerta de empleo más reciente de senior backend software engineer

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