7,306 Tiempo completo freelance ruby on rails developer jobs in España.

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AI Analyst

Hace 11 días

Tiempo completo

Full-time hours

... integration and orchestration tools. • Guarantee the quality, security, traceability, and governance of the solutions, applying Responsible AI principles and information protection. • Manage data and AI projects. How you'll work - We count on you in our Madrid offices on Avenida de América - or Barcelona on Avenida Diagonal. Requirements ...

Spain

G2 Crowd, Inc.

Manager, Marketing Planning & Strategy

Hace 14 días

Híbrido
Tiempo completo
Contrato

... decisions on spend allocation, reallocation, or reduction across multiple channels, countries, and brands. - Define and deliver actionable, data-driven insights on performance trends, gainers/drainers, and optimization opportunities across the full funnel to maximize program efficiency. - Identify optimization opportunities ...

Spain, Barcelona

Senior Occupational Risk Prevention Technician, high English level (Mallorca)

Hace 14 días

Presencial
Tiempo completo
Contrato

€45,000 a year

... documentation of Work Permits, including the maintenance of the corresponding database. - Verify the correlation and coherence between the - Work Permits and the isolation tags. -Control the returns and extensions of validity of the Work Permits. - Keep the list of Authorized Applicants and Authorized Senior Personnel present on-site ...

Spain

Euraxess CZ

Marine Robotics Research Engineer (R1) - Field & ROS

Hoy

Tiempo completo

... Researcher – First Stage Researcher (R1) for Bachelor positions. The role involves debugging navigation algorithms for marine robots, developing object recognition and localisation methods, and providing fieldwork support. An engineering degree is required, with English reading/writing as a plus. The position is temporary, ...

Spain, Palma

Le Méridien Hotels & Resorts

Chef de Partie: Precision Line Cook in Barcelona

Hace 13 días

Presencial
Tiempo completo

Le Méridien Barcelona is seeking a non-management Kitchen Associate to prepare meals, regulate oven temperatures, and ensure presentation and quality according to recipes and standards. The role includes maintaining food logs, and communicating needs during busy periods to support a smooth kitchen operation. The ideal candidate ...

Spain, Barcelona

Nikki Beach Hospitality Group

Head Chef | Luxury Kitchen Innovator & Team Leader

Hace 14 días

Presencial
Tiempo completo

... culinary team, ensure top-notch food quality, and drive creativity in menu development while maintaining high standards. The ideal candidate is a proven leader with expertise in Mediterranean cuisine and a passion for guest experiences. Full-time position with benefits including shared tips and daily meals provided on-site.

Spain, Samaniego

Eurest

Maquetador Copywriter: Propuestas que inspiran + Remoto

Hace 14 días

Remoto
Híbrido
Presencial
Tiempo completo

Eurest, en Sant Just Desvern (CT, ES), busca un/a Maquetador/a Copywriter para un puesto indefinido, a jornada completa y en formato on site. Te integrarás en un equipo creativo que desarrolla propuestas comerciales para clientes multinacionales, cuidando el tono y la consistencia de la marca. Se valorará experiencia en ...

Spain, Sant Just Desvern

Ferrovial

Investment Analyst I

Hace 6 días

Tiempo completo

$24.8 USD

... Additional information Ferrovial is an equal opportunity employer. We treat all jobs applications equally, regardless of gender, color, race, ethnicity, religion, national origin, age, disability, pregnancy, sexual orientation, gender identity and expression, covered veteran status or protected genetic information (each, ...

Spain, Madrid

SAP

Supply Chain Excellence - French Speaker

Hace 8 días

Híbrido
Tiempo completo

... conditions may apply for roles in Vocational Training. Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, ...

Spain, Barcelona

Iman Temporing

Warehouse Forklift Operator

Hace 1 día

Tiempo completo
Contrato

€12.65 an hour

... sectors such as retail, food service, and industrial operations. In Spain, IMAN Temporing has a significant footprint with offices in key cities like Madrid, Barcelona, and Seville, and is known for its focus on operational excellence and workforce flexibility. For international professionals, IMAN offers opportunities in a ...

Spain, Terrassa

Iman Temporing

Handlers

Hace 1 día

Tiempo completo

Spain, Alcalá de Henares

Servinform

Mortgage Signing Assistant/Proxy

Hace 4 días

Tiempo completo
Tiempo parcial
Contrato

... looking for a mortgage signing proxy: What you'll do Your functions will be the following: -Act on behalf of the agency for the notary signing of financial operations for the country's main financial entities. -Administrative tasks inherent to the position for the preparation of the notary signing and communication of the same ...

Spain, Pamplona

Servinform

Customer Service Administrator

Hace 4 días

Tiempo completo
Contrato

€16,201 a year

... (35 hours per week) - Temporary contract of approximately two months. - Collective Agreement Salary: 16,200.97 gross euros per year (1,350.08 gross euros per month) - Contact Center Collective Agreement - Hiring from day one. Training included in the contract. - Location at Paseo de la Zona Franca 191 in Barcelona. Requirements ...

Spain, Barcelona

Nufri

Customer Experience Analyst (CRM)

Hace 4 días

Tiempo completo

... The role We are looking for a person to join the Energia Nufri team and contribute to the continuous improvement of our customers' experience. The selected person will provide support to the commercial and customer service areas, ensuring the quality of communications, the analysis of customer interactions, and the monitoring ...

Spain, Mollerusa

Talan Group

Remote Junior Support Engineer — Python, React & APIs

Hace 1 día

Remoto
Tiempo completo

... looking for a motivated Junior Support Engineer to work on an international digital transformation project. You will collaborate closely with development and operations teams to maintain and improve internal platforms and microservices, while ensuring high-quality support. Required qualifications include experience with Python ...

Spain, Málaga

IQUADRAT INFORMATICA SL

Quantum Networking Researcher (PhD) - 6G/AI, Barcelona

Hace 9 días

Tiempo completo
Contrato

de 35000 a 42000 €/año

... INFORMATICA SL, a Barcelona-based technology company, is seeking several Researchers to join their R&D department. This role focuses on the analytical evaluation of quantum communication systems. Successful candidates will hold a PhD in relevant fields and possess strong English skills. Key responsibilities include conducting ...

Spain, Barcelona

Preply Inc.

Senior Full-Stack Engineer (back-end heavy) Location: Barcelona

Hace 22 días

Híbrido
Tiempo completo

100k

... https://jobeax.com/link/JSd7UYCSg572jJDY, Ruby on Rails, Scala/Play, PHP, or Go, you’ll feel right at home here. Python experience isn’t required. We make decisions based on data and real user feedback: running A/B tests, shipping iteratively, and constantly improving. We also put a strong focus on observability, monitoring, ...

Spain, Barcelona

Hewlett Packard Enterprise

Cost Analytics Intern — Optimize, Insights & Impact (Barcelona)

Hace 6 días

Tiempo completo
Tiempo parcial

Hewlett Packard Enterprise is seeking a Business Analyst Intern based in Barcelona. The role focuses on cost optimization for product development and requires flexibility to work full-time or part-time. The successful candidate will collaborate with cross-functional teams, analyze cost structures, and develop reporting ...

Spain, Barcelona

Lakeportpa

CNA: PM/NOC Shifts, Growth & Benefits

Hace 12 días

Tiempo completo

20 - 22 $/hora

... $22 per hour based on experience. This position offers both PM and NOC shifts. Join a team that prioritizes your career growth and provides modern tools for effective care. Full-time members receive health benefits and a 401(k) plan. Become part of a supportive environment that values every team member's contributions.

Spain

Prosper AI

Senior Software Engineer - Real-Time AI Voice & Scale

Hace 13 días

Presencial
Tiempo completo

... speech pipelines and ensuring the reliability of AI voice agents deployed to handle thousands of daily calls. Ideal candidates have a strong background in Python and JavaScript, along with experience in complex software solutions and a collaborative mindset. This presents a unique opportunity for growth and innovation in ...

Spain, Barcelona