Search current freelance ruby on rails developer jobs, vacancies, and employment in España on Jobeax. 17,310 freelance ruby on rails developer jobs in España.
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Top 5
Mostrando vacantes
MK Development Consulting
de 37000 a 40000 €/año
... un/a Programador/a Ruby on Rails con mínimo 3 años de experiencia para ampliar un equipo de más de 10 desarrolladores en un proyecto del sector de las comunicaciones, con contratación directa en el cliente final. La modalidad de trabajo es híbrida con 4 días de teletrabajo y 1 día presencial a la semana en la oficina ubicada ...
Spain, Castro
TeamSystem España
? ? Backend Senior Developer (Ruby on Rails) ?Madrid, A Coruña, Salamanca, Barcelona, Cuidad Real | ?? Modelo híbrido | ? Jornada completa | ? Contrato indefinido En TeamSystem | Quipu, ayudamos a miles de freelancers, PYMES y gestorías en España a gestionar sus negocios de forma sencilla y eficiente ? a través de una plataforma ...
Spain
Fixed-term contract
... focused on the impact. We don’t subscribe to any one framework or execution ideology, and we adapt based on what’s impactful. - We’re using the latest hardware and constantly on the look out for better tools & ways to work - Stack: We’re using React/ReactNative/TypeScript + Ruby on Rails and Python Microservices on Kubernetes. ...
Spain
Freelance contract
... professional growth! How you'll work Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. About the company ...
Spain
Freelance contract
... professional growth! How you'll work Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. About the company ...
Spain
Permanent contract
... Developer. In this role, you will also be responsible to: - Building new products inside the company. - Develop new code with Rust, and deal with existing Go/Ruby code - Create PoC in the new areas and drive them to production or drop them away. What we're looking for - Strong experience writing, shipping, and maintaining ...
Spain
Full-time hours
... mobile-first interfaces. The work splits into three parts: full responsibility for all UI/UX on the project, hands-on development of design in code, and UI/UX supervision of team members. When another developer does the work, the quality is still yours: you guide them with concrete direction, review the result, and drive the task ...
Spain
Titan Operating System
... ranking/recommendation models from large‑scale interaction logs. - Design offline metrics and analyze results. Help set up or monitor online A/B tests; turn findings into iteration plans. - Expose recommendation APIs and integrate them with our existing Go / Ruby services. - Contribute to CI/CD pipelines for data & model versioning (GitHub ...
Spain, Barcelona
Fully remote
... feedback, and performance conversations - Set technical and product direction with your team, rather than defining every answer yourself - Stay involved in execution through code reviews, architecture discussions, and selective hands-on contributions - Partner with Product and Design to turn complex domain needs into clear, ...
Spain
Hybrid
... Urban Transport, and Customer Services. If you're ready to make a real impact on a more connected and sustainable future, your journey starts here. Your mission in our team As an ATC On-Board Engineer, you will design and integrate cutting-edge on-board signaling equipment for national and international railway projects. ...
Spain
Full-time hours
... professional growth! How you'll work Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. About the company ...
Spain
Full-time hours
... approaches to advertising. Location Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. Benefits Discover ...
Spain
Freelance contract
... projects while ensuring high-quality standards and client satisfaction. This freelance role will act as a trusted strategic advisor, providing specialist knowledge, consulting expertise, and project support throughout different stages of engagement. The collaboration may also extend to international projects when required. What ...
Spain
Actemium ASAS
1500
... ensuring that all applications are considered without discrimination. LEGAL DISCLAIMER This job posting is part of a recruitment process for Quadrante. Information on the remuneration for the position in question, as well as on other relevant remuneration conditions and on the collective labour regulation instrument applicable ...
Spain, Sabiñánigo
Up to US$40 an hour
... creating scalable, responsive web layouts, auto-layout components, and comprehensive design systems. - Conversion-Driven Layouts: Expertise in structuring high-converting, pitch-style landing pages with a strong eye for clarity, spacing, and modern design trends. - Developer Handoff: Solid understanding of how to prepare, ...
Spain
Up to US$40 an hour
... expertise from professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Presentation Designer, you will focus on storytelling and visual hierarchy. We need a specialist who knows how to communicate complex information beautifully, turning raw data ...
Spain
Up to US$40 an hour
... Portfolios featuring strong logo design and visual identity projects will be particularly important for this role. Applications without a portfolio link will not be considered. This is project-based freelance work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile ...
Spain
Up to US$40 an hour
... professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Brand Designer, your focus will be on brand asset creation, visual identity, and brand consistency. We need a core specialist dedicated to building a strong visual foundation. You will serve as the ...
Spain
Full-time hours
... out, Typeform drives 500 million responses every year-and integrates with essential tools like Slack, Zapier, and Hubspot. About the Role We're looking for a Freelance Principal Recruiter to join Typeform on an initial, full-time engagement . In this role, you'll operate as a full-cycle Talent Acquisition Partner , owning ...
Spain
Freelance contract
... communications. About the role The Brand Lead serves as the key orchestrator across brand, agency, and internal teams, ensuring the seamless development and execution of integrated marketing campaigns through strong stakeholder management, quality oversight, and strategic coordination. - Freelance contract Per the ad. - Hybrid ...
Spain