355 ofertas de contractor en toda España.

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Madrid24267 Barcelona16496 Valencia4594 España4266 Sevilla3081

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PicsArt, Inc.

UGC Creative Lead (Contractor)

Hace 5 días

Tiempo completo
Contrato

... within a year: conversion per view rising while volume rises, and winning creative replicating across markets in days. Please note that this is a Full-Time Contractor (12-month contract) role. How You'll Make an Impact - Decide what creators make. The concepts, hooks and scripts they film each week. Agencies bring local ...

Madrid, España

People Hive HR Consultancies LLC

Palma Ops & Customer Service Coordinator (Contractor)

Hace 3 días

Presencial
Contrato

... bookings, stock returns, and customer communications. The ideal candidate is bilingual in English, highly organized, physically capable, and comfortable working as a contractor with invoicing. Onsite role with a company van provided. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}]

Palma, España

RavenPack

Senior ML / Search & LLM Ops (Contractor)

Hace 4 días

Híbrido
Contrato

About us At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond.

Marbella, España

YO AI Labs

Remote AI Content Auditor & Annotator (Contractor)

Hace 6 días

Remoto
Contrato

YO AI Labs is seeking Generalists on a contractor basis to support AI and data-focused projects. This remote role involves reviewing, evaluating, and annotating information across topics while upholding high accuracy and quality. You will analyze data, provide clear written feedback, and collaborate with remote teams to ...

Madrid, España

eDreams ODIGEO

Accommodation Sales Contractor - (EN/FR/SPA) - (Hybrid)

Hace 6 días

Híbrido
Contrato

Ventas

Why eDreams ODIGEO Join the world’s leading travel subscription platform and one of the largest e-commerce businesses in Europe. 5 million Prime members since launching in 2017.

Barcelona, España

ClinChoice

Remote Data Manager Consultant (Contractor) - Clinical Trials

Hace 11 días

Remoto
Contrato

ClinChoice is seeking a Data Manager for an in-house contractor role in Spain. The Data Manager will lead DM activities for clinical trials, set up databases, and ensure timely, high-quality DM deliverables. Collaboration with cross-functional teams will be essential to meet milestones and regulatory standards. The role ...

España, España

PicsArt, Inc.

Remote User Acquisition Lead (Contract) — Data-Driven Growth

Hace 8 días

Remoto
Tiempo completo
Contrato

Picsart, Inc. is seeking a User Acquisition Specialist (Contractor) to lead paid acquisition across Meta, TikTok, Snap, Google Ads, and Apple Search Ads. The role focuses on testing, optimization, and scaling to accelerate growth while coordinating with creative and content teams. You will design experiments, analyze performance ...

Madrid, España

AuraOne

Finance Expert, Spanish (Spain)

Hace 2 días

Remoto
Contrato

$65 USD / hour

... analysis - Audit-grade review - Regulatory standards - Risk assessment - Finance and risk Work model Remote — US-eligible. Remote · Independent specialist contractor. Employment type: CONTRACTOR. Applicants must be authorized to work from US. Compensation $65 / hr Application process Apply through AuraOne's specialist intake ...

España

Taylor Hopkinson

Contract Manager EPC - Renewable Energy

Hace 9 días

Contrato

Gestion de proyectos

... - Supportare il Project Manager nella gestione dei contratti EPC e nel monitoraggio del rispetto degli obblighi contrattuali. - Gestire i rapporti con EPC contractor, fornitori e stakeholder coinvolti nel progetto. - Verificare l'avanzamento delle attività e analizzare report relativi a progresso lavori, ritardi, criticità ...

Valencia, España

Taylor Hopkinson

Procurement Manager - Spain & Italy

Hace 12 días

Contrato

Compras

... construction and infrastructure contracts, ensuring commercially robust and risk-balanced agreements. - Manage contractual, commercial, and technical interfaces with contractors and suppliers throughout project execution. - Support the resolution of commercial disputes, claims, schedule risks, and contractor escalations to ensure ...

Valencia, España

NES Fircroft

Project Lead - Data Centres

Hace 4 días

Contrato

... project commitments are fulfilled. Procurement & Contractor Management - Support development of procurement strategies for major project packages. - Coordinate contractor selection processes alongside commercial and technical teams. - Monitor consultant and contractor performance. - Resolve delivery issues affecting programme ...

Madrid, España

Gridnaut Recruiting

Voice Actor: CX Agent Voice Cloning (Spanish - Peninsular)

Hace 12 días

Remoto
Contrato

$50 USD - $150 USD / hour

Gridnaut Recruiting is hiring a remote Voice Actor: CX Agent Voice Cloning (Spanish - Peninsular) contractor (pay $50–$150/hr). Contribute to frontier AI research and evaluation work. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, {"name": "temporal", "text": "Temporal", "categoryName": ...

España

ContourGlobal

Mechanical Maintenance Technician - Renewable Power Plant

Hace 2 días

Contrato

... and corrective maintenance on the plant's mechanical equipment to maximize performance and availability. You will also curb breakdowns, supervise external contractor tasks, and generate technical reports while contributing to safety procedures and continuous improvement initiatives. [{"name": "contratista", "text": "Contratista", ...

Arrúbal, España

Hamilton Barnes Associates Limited

Planning Lead — AI Data Center Projects

Hace 5 días

Contrato

... seeking a Planning Lead for a global AI infrastructure project in Spain, based in Badajoz. You will own the Integrated Master Schedule, coordinate multiple contractor programs, monitor progress, and translate milestones into CAPEX and cash flow forecasts. The role collaborates with Construction, Procurement, Cost Control, ...

Badajoz, España

Salve.Inno Consulting

Senior Product Designer - AI Experiences (Remote)

Hace 6 días

Remoto
Contrato

Diseno

... fast-paced, AI-enabled environment. You will collaborate with Design Lead, PMs and founders, translating business goals into compelling interfaces and scalable, mobile-first experiences. Remote across Europe with contractor/B2B options. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}]

Barcelona, España

YO AI Labs

Remote Business Analysis & Operations Specialist

Hace 6 días

Remoto
Contrato

Analitica de datos
Operaciones

YO AI Labs seeks a versatile Business Analyst, Researcher, or Operations Specialist to support a writing-focused AI training project. This remote contractor role involves analyzing business scenarios, conducting research, and documenting processes. You will gather requirements, synthesize stakeholder insights, and produce ...

Valencia, España

YO AI Labs

Remote Market Research & Operations Analyst (Contract)

Hace 8 días

Remoto
Contrato

... business scenarios, conduct research, gather requirements, and document processes, reports, memos, and recommendations for stakeholders. This is a remote contractor role with flexible collaboration across teams. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, {"name": "contrato", ...

Valencia, España

Jobgether

Remote HR & People Ops Architect (Contract)

Hace 8 días

Remoto
Tiempo parcial
Contrato

Jobgether seeks an experienced HR professional to design and evaluate realistic HR work scenarios as an independent contractor. This remote role focuses on payroll operations, workforce planning, HR policies, and employee lifecycle management, translating challenges into measurable assessments. The engagement runs for 12 ...

España, España

team.blue

Backend Engineer

Hace 2 días

Remoto
Tiempo completo
Contrato

Backend

... and production environments - Experience integrating third-party APIs and dealing with their quirks - Independent, async, and comfortable in a fully remote, contractor-style engagement Bonus: ETL/ELT or data integration experience · marketing/ad-tech APIs · PostgreSQL and Redis in production · Docker and GitLab CI/CD The ...

Madrid, España

Comet Capital

After Sales & Customer Care Coordinator- Alcaidesa

Hace 7 días

Contrato

... understand how to operate their new home’s systems. - Administrative Excellence: Maintain an impeccable database of homeowner records and maintenance schedules. - Contractor Liaison: Schedule and oversee remedial works, ensuring contractors are briefed and work is completed to a high standard. - Feedback Loop: Collect and analyse ...

Cai, España