Search current freelance ruby on rails developer jobs, vacancies, and employment in España on Jobeax. 17,527 freelance ruby on rails developer jobs in España.
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Top 5
Mostrando vacantes
Full-time hours
... company or startup - Strong understanding of AI, cloud infrastructure, SaaS, developer platforms, or adjacent deep-tech markets - Track record of building positioning, demand generation, and go-to-market strategies from the ground up - Strong content, storytelling, and communication skills with the ability to simplify complex ...
Spain
Freelance contract
... at outreach and comfortable negotiating prices - Professional English. Other languages are genuinely useful here given how many markets we operate in - At ease with Excel, SEO tools, and explaining your numbers when someone asks - Sports fan: a plus Show more - Freelance contract Per the ad. - Fully remote Per the ad.
Spain
€75,000 - €105,000 a year
... @SoftOne (exited) What you will be working with - Ruby, Ruby on Rails (latest) - PostgreSQL, Redis - Hotwire (Turbo & Stimulus) - Tailwind CSS Why EverAI? 📈 Exponential Growth : From 50M users in 2 years, to 100M next - and 500M beyond 🚀 Track Record of Category-Creating Innovation : We consistently launch world-first AI ...
Spain
Rheinschrift
... localization, multimedia and data collection projects. You’ll be at the heart of our multilingual operations, connecting specialized vendors with Rheinschrift’s Production Teams and helping us build reliable, high-performing teams for our clients. What you’ll do - Recruit and onboard freelance linguists, interpreters, copywriters, ...
Spain, Cequelinos
Data Center Network Engineer with Design/Architecture (CCIE or CCNP Certification required) Location: Remote Contract Length: 12 Months Engagement Type: Freelance / B2B We are seeking an experienced Senior Network Engineer with good design/architecture experience to join a long-term remote engagement. This role is ideal ...
Spain, Vitoria
Fully remote
... approval Why is this freelance opportunity a great fit for you? - Get paid to talk - no perfect grammar, no formality: up to $5 per hour equivalent depending on the project - Do it from your couch, your phone, wherever's comfortable - Flexible, from home, paid per approved recording - If you naturally mix Chinese and English ...
Spain
€60,000 - €85,000 a year
... Full Stack Developer with a minimum of 6 years of professional development experience. You should have a strong passion for clean code, performance optimization, and user-centric design. The ideal candidate is a problem-solver who thrives in fast-paced environments, communicates effectively with both technical and non-technical ...
Spain, Madrid
€65,000 - €95,000 a year
... code from team members and provide constructive feedback - Optimize application performance and improve user experience - Participate in architecture discussions and technical decisions - Mentor junior developers and contribute to team growth Work arrangement This is an on-site position located in Madrid, Spain. We require ...
Spain, Madrid
70k
Senior Business Developer - GERMAN MARKET - 70K BASE Location: Malaga or full remote Spain Position: Senior Business Developer - German Market Experience: 4 years of experience in the design and implementation of business development strategies for digital solutions and services Salary: 70K base + commissions My client, ...
Spain, Málaga
Found By Few
90000 €/año
Role: Senior Backend Developer Salary: Up to €90,000 Location: Remote Europe (Spain, Portugal, Germany or the UK) be working on the backend systems that keep everything running smoothly. experienced, the environment is genuinely autonomous, and there's a real pathway to Tech Lead or Engineering Manager if that's where you ...
Spain
Terron Studio
SDR FREELANCE | CAPTACIÓN TELEFÓNICA B2B Se trata de una colaboración freelance, completamente remota y sin remuneración fija. Ofrecemos una comisión del 25% por cada nuevo cliente conseguido. La persona seleccionada deberá trabajar como profesional independiente y tener capacidad para emitir factura. SOBRE TERRON STUDIO ...
Spain
Shakers
... sistema, entienda por qué falla y luego lo automatice para que no vuelva a fallar. Lo importante Freelance vía Shakers Full remote ⏱️ Full time Qué harás Gestionar y operar entornos Azure, asegurando disponibilidad, rendimiento y seguridad de los sistemas Asumir la administración y la monitorización de los entornos existentes ...
Spain
CV-Library
... sistema, entienda por qué falla y luego lo automatice para que no vuelva a fallar. Lo importante Freelance vía Shakers Full remote ⏱️ Full time Qué harás Gestionar y operar entornos Azure, asegurando disponibilidad, rendimiento y seguridad de los sistemas Asumir la administración y la monitorización de los entornos existentes ...
Spain, Vitoria
SCC España
... duración dentro de un entorno empresarial de gran escala. Ubicación: 100% Remoto desde España T ipo de contratación: Freelance / Autónomo Duración inicial: 6 meses, con posibilidad de extensión Responsabilidades - Administración avanzada de plataformas Red Hat OpenShift (OCP). - Instalación, configuración, actualización y resolución ...
Spain, Castro
SCC España
... duración dentro de un entorno empresarial de gran escala. Ubicación: 100% Remoto desde España T ipo de contratación: Freelance / Autónomo Duración inicial: 6 meses, con posibilidad de extensión Responsabilidades - Administración avanzada de plataformas Red Hat OpenShift (OCP). - Instalación, configuración, actualización y resolución ...
Spain, Vitoria
SCC España
... duración dentro de un entorno empresarial de gran escala. Ubicación: 100% Remoto desde España T ipo de contratación: Freelance / Autónomo Duración inicial: 6 meses, con posibilidad de extensión Responsabilidades - Administración avanzada de plataformas Red Hat OpenShift (OCP). - Instalación, configuración, actualización y resolución ...
Spain, Valencia
MRKS Consultores Inmobiliarios
500 €/mensuales
... financiación hipotecaria. → Cerrar. Firmar. Repetir. Te buscamos si... → Tienes cierres High Ticket demostrables (números, no promesas). → Te va el juego a éxito: freelance, 500 € por cierre , sin techo. Ofrecemos: * Leads diarios cualificados (nada de perder el tiempo con gente que no puede comprar) * Sistema y procesos ya validados. ...
Spain, Pamplona
MRKS Consultores Inmobiliarios
500 €/mensuales
... financiación hipotecaria. → Cerrar. Firmar. Repetir. Te buscamos si... → Tienes cierres High Ticket demostrables (números, no promesas). → Te va el juego a éxito: freelance, 500 € por cierre, sin techo. Ofrecemos: - Leads diarios cualificados (nada de perder el tiempo con gente que no puede comprar) - Sistema y procesos ya validados. ...
Spain, Cequelinos
Workato
... optimization for application teams, connection pooling, upgrades, and migrations. Our PostgreSQL runs on Amazon Aurora — operating a large, fast-growing fleet consistently: turning one-off procedures into reliable automation, keeping dozens of clusters healthy at once, and helping developers use the database well. You'll ...
Spain, Barcelona
€55,000 - €80,000 a year
... collaborative team of experienced engineers while contributing to significant projects that impact our business growth. The position involves both individual contribution and mentoring junior developers. Who are we looking for We're looking for an experienced Java developer with a strong passion for clean code and software ...
Spain, Madrid