355 ofertas de contractor en toda España.

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Jobgether

GPU Kernels AI Task Auditor - Freelance AI Trainer Project

Hace 4 días

Remoto
Contrato

$60 USD / hour

... matches your experience. - Independent work setup: Use your own secure computer and high-speed internet connection. - Benefits eligibility: This is a freelance contractor position; company-sponsored health insurance, paid time off, and other employee benefits are not provided. [{"name": "por_hora", "text": "Por hora", "categoryName": ...

España

VISTRA

Office Assistant

Hace 5 días

Tiempo completo
Contrato

... - Raise purchase requests, obtain quotations, process purchase orders and invoices, and maintain supplier records within delegated authority. - Coordinate contractor access and completion evidence, and track routine site expenditure against budget. Finance, accountancy and legal support - Complete Vistra bank reconciliations ...

España, España

TSMG

Tier 1 certified Driver - Automotive project

Hace 7 días

Contrato

Gestion de proyectos

... required. - Route logistics: Daily routes start and end at the assigned hub or designated location, according to project instructions. - Contract: Independent Contractor Agreement Schedules are planned in advance and communicated by the project team. Shifts and route assignments may vary according to operational needs. Vehicle ...

España, España

Ultralytics

Graphic Designer

Hace 8 días

Remoto
Híbrido
Contrato

Marketing
Diseno

550 $/mensuales

... - A MacBook Air as your work device - Flexible work environment with hybrid and remote options - The candidate must be eligible to work as an independent contractor in their home country (handbook for more detail) Ultralytics Handbook Comprehensive guide to our company’s mission, vision, values, and operational practices. ...

Colmenar Viejo, España

Moffatt & Nichol

Project Manager - Civil Engineer - Senior Level

Hace 9 días

Presencial
Tiempo completo
Contrato

Gestion de proyectos

... our clients, foster innovation, and create a rich, collaborative work environment. Moffatt & Nichol is proud to be an Equal Employment Opportunity / Federal Contractor desiring priority referrals of all protected veterans for job openings. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, ...

Valencia, España

Aqua Expeditions

Global Guest Experience Manager

Hace 12 días

Remoto
Contrato

... time zones. - Must have full professional fluency in English and Spanish, proficiency in French is appreciated. - This role is offered under an Independent Contractor Agreement. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": ...

Madrid, España

Noel Alimentaria

Industrial project manager

Hace 13 días

Tiempo completo
Contrato

Gestion de proyectos

... and results of projects. - Prepare and manage the budget of the projects, guaranteeing the efficient use of resources. - Search, select and negotiate with contractor companies for the execution of works. - Execute, coordinate and supervise the construction management, ensuring that the established deadlines and quality ...

España, España

Jobgether

Graphic Designer (Freelance)

Hace 2 días

Remoto
Contrato

Diseno

... and producing outstanding digital advertising content. Benefits: - Fully remote work: Work from anywhere in the world. - Freelance flexibility: Independent contractor engagement offering flexibility in how you organize your work. - Creative ownership: Contribute throughout the creative process, from brainstorming to final ...

España, España

Q ENERGY

Senior Asset Manager (all genders)

Hace 2 días

Híbrido
Contrato

30 / year

... profitability throughout the asset lifecycle - Uphold the highest Health, Safety, Environment and Quality (HSEQ) standards across the operational portfolio - Monitor contractor compliance with HSE requirements and environmental obligations - Drive continuous improvement, operational excellence and best practices across the asset fleet ...

Madrid, España

Carazo Enterprise SL

Technical Project Manager - E-commerce, SEO & Security Infrastructure

Hace 3 días

Tiempo completo
Contrato

Gestion de proyectos

... of contact between our business teams and our technology partners: e-commerce development agencies, infrastructure and security providers, and several SEO contractors. You will turn business needs into clear technical requirements, hold partners accountable for quality and timelines, and keep our online stores fast, stable ...

Madrid, España

Jobgether

HR & People Operations Expert

Hace 6 días

Remoto
Tiempo parcial
Contrato

$45 USD - $90 USD / hour

... opportunity to contribute your expertise without being tied to a specific office location. - Independent Contract Arrangement: Work as a freelancer or independent contractor, with greater autonomy over how you organize and deliver your work. - Long-Term Project Potential: A 12-month contract offering the opportunity to contribute ...

España, España

ICF Olson

Project Finance Analyst

Hace 8 días

Contrato

... end processes and reporting. - New project set ups in ERP system, in accordance with the contract and SOX regulations. - Calculating and posting monthly sub-contractor accruals. - Inputting to month end processes and reports. - Client billing, working with Treasury to monitor aged debts and chase, accordingly, help to reduce ...

Madrid, España

ServiceMaster by McCann

Restoration Project Lead & Quality Coach

Hace 9 días

Contrato

Ventas
Gestion de proyectos

16 - 20 $/hora

... confidential file. Disability Status Form CC-305 OMB Control Number 1250-0005 Expires 4/30/2026 Why are you being asked to complete this form? We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of ...

España

RevStar Consulting Inc

Solutions Architect

Hace 1 día

Remoto
Tiempo completo
Contrato

Ventas
Cloud

... E-Verify to confirm work authorization for all newly hired U.S. employees; this process applies strictly to direct W-2 hires and is not applicable to independent contractor roles. [{"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, {"name": "tiempo_completo", "text": "Tiempo completo", "categoryName": ...

Madrid, España

New U Therapy Center & Family Services, Inc.

1099 Functional Nutritionist

Hace 1 día

Contrato

75 $/día

... program, helping clients uncover and address the root causes of their mental health decline and build lasting wellness. We are currently seeking an Independent Contractor (1099) Functional Nutritionist, to join our community of care, a space that values clinical excellence, peer support, and equity in mental health access. Why ...

Valencia, España

corbion

Turnaround Planning Engineer

Hace 4 días

Presencial
Tiempo completo
Contrato

Gestion de proyectos

€1267.4 EUR

... resources while maintaining the highest quality standards. You will partner closely with Operations, Engineering, Maintenance, Production Planning and external contractors to ensure all turnaround activities are effectively planned and delivered. Key Responsibilities Review the Shift Communicator first thing in the morning to ...

Montmeló, España

The Brattle Group

Temporary Receptionist & Office Assistant

Hace 5 días

Contrato

de 27000 a 30000 €/año

... operations and systems, the ability to organize and prioritize multiple tasks, and have demonstrated customer service skills with a wide range of clients, contractors, and colleagues. Some of the day-to-day responsibilities of this role include: - Monitor maintenance needs and action requests - Liaise with building management ...

Madrid, España

Nadara Services (Spain) S.L.U.

Blades Reliability Specialist

Hace 6 días

... fleet maintenance strategies to ensure routine inspections maintain optimal blade conditions. - Lead investigations into blade failures, collaborating with subcontractors or internal teams to perform root cause analyses, and delivering clear recommendations for corrective actions to enhance safety and reliability. - Manage ...

Madrid, España

Argenbright Security Europe Limited (trading as ASEL)

Flex Officer

Hace 9 días

Contrato

Security

17.33 €/hora

... - Liaising with management and local authorities when applicable - Manage vulnerable persons with empathy to not cause distress - Completing colleague and contractor searches when required in line with customer company policy - Digitally report incidents and use tablets/phones for daily activity planning - Detailed and ...

Maó, España

ClinChoice

Data Manager Consultant (Remote)

Hace 11 días

Remoto
Contrato

... work-life balance, with a quality-focused, collaborative "one-team" culture. We are looking for a dynamic person to join our in-house team as a Data Manager on a contractor basis. Join our team: you can be part of making a difference in peoples' lives and experience a fulfilling and rewarding career! The Data manager will be responsible ...

España, España