136,104+ Fullstack Developer Pythonreact 6 Month Project Jobs in Spain — Top Companies Hiring July 2026

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R&D Data Scientist – Health Analytics (6 Month)

Johnson & Johnson is seeking a Data Sciences R&D to join their team in Madrid or Barcelona. This role involves analyzing large healthcare datasets and collaborating on the design of data analysis projects. The ideal candidate will be pursuing a master’s or PhD in related fields and possess strong skill ...

Remote Luxury Beauty PR Specialist (6 Month Maternity)

Shiseido en Madrid busca un PR Specialist para cubrir una vacante temporal de maternidad. La posición exige experiencia en comunicación y relaciones públicas, preferentemente en sectores de belleza, moda o lujo. Se valorarán habilidades en redes sociales y manejo de herramientas de medición. Ofrecemos ...

Remote Senior Clinical Data Manager (6 Month Contract)

SRG is seeking an experienced Senior Clinical Data Manager (SCDM) to oversee data management for clinical trials. This 6-month remote contract role requires at least 8 years of experience in Clinical Data Management, specifically in managing Phase I–III trials. You will ensure data quality and complian ...

On Trade Business Manager — Barcelona (6 Month FTC)

Bacardi-Martini in Barcelona is seeking a dynamic On-Trade team member to develop brands and grow market share in Spain. You will be responsible for implementing the Commercial plan and achieving key objectives while promoting a family-oriented work environment. This position offers competitive compens ...

Madrid Admin Assistant: MSL & Sales Support (6 Month)

Planet Pharma Group is looking for an Admin Assistant to join their vibrant office in Madrid. The successful candidate will support both the Medical Science Liaison (MSL) and Sales teams by managing various administrative tasks efficiently. We're seeking someone with 2+ years of experience, strong orga ...

Barcelona Internal Events & Admin Coordinator (6‑Month Temp)

Randstad España busca un/a gestor/a de eventos corporativos internos para una empresa multinacional con sede en Barcelona. El proyecto es temporal, con una duración aproximada de 6 meses e inicio inmediato. El rol implica coordinación de eventos y apoyo al equipo administrativo, asegurando una correcta ...

Global Sourcing Risk & Claims Lead | 6 Month Hybrid

Randstad España está buscando un profesional para gestionar reclamaciones económicas en el sector de las energías renovables en Navarra. El puesto implica liderazgo, coordinación en comités globales y la gestión de datos y resultados para la toma de decisiones estratégicas. Se requiere titulación unive ...

SAP Payroll Consultant Spanish Localization (6 Month Contract)

InterEx Group is seeking an experienced SAP Payroll Consultant (Spanish Localization) for a 6-month contract in Huelva, Spain. The role focuses on supporting Spanish payroll implementation within SAP, ensuring compliance with legal requirements. The consultant will handle Spanish payroll localization, ...

Global Network & Security L2 (6 Month Pre Hiring)

Industrial Solutions & Projects Business Group in San Sebastián is seeking a Network and Security L2 specialist for a 6-month pre-hiring position. You will support global operations and work closely with vendors to resolve service issues and assist in complex change implementations. The ideal candidate ...

Senior Finance Analyst — Last Mile (6 Month Contract)

Amazon Spain Services, S. L. in Madrid is hiring for a Finance role within Amazon Logistics. You will join a dynamic team responsible for providing financial insights and supporting decision-making in a fast-paced environment. This position emphasizes collaboration, analytical strength, and effective communic ...

Project Developer

¿Quieres impulsar la transición energética desde dentro?En el marco de nuestro crecimiento y fortalecimiento organizativo, buscamos incorporar un/a Project Developer a nuestro equipo.Cómo será tu día a día:Coordinació ...

Project Developer

¿Quieres impulsar la transición energética desde dentro? En el marco de nuestro crecimiento y fortalecimiento organizativo, buscamos incorporar un/a Project Developer a nuestro equipo. Cómo Será Tu Día a Día Coordinación y gestión de todas las fases y actividades de ...

Senior Software Engineer: Lead Scalable Data Systems (6 Month)

Mission.dev is seeking a Senior Software Engineer located in Spain to lead the development of high-impact products within a collaborative squad. The role involves solving complex technical challenges, providing mentorship to peers, and collaborating across teams to deliver scalable data solutions. The ...

Vendor Manager 6 Month Fixed Term Contract, Amazon Fresh

DescriptionAmazon Fresh is seeking a Vendor Manager for a temporary position (6 months) to cover a maternity leave. We are looking for a bright, customer-obsessed, data-driven candidate with vendor negotiation, analytical, and organizational skills to join our team. You will play a key role in helpi ...

Madrid‑Based Loyalty & CRM Operations Specialist (6‑Month Contract)

Randstad España is seeking a Loyalty & CRM Specialist (Marketing Operations) for a temporary position in Madrid. This role is integral to the operational execution of a leading loyalty program. The successful candidate will manage day-to-day functions, overseeing marketing execution, resolving platform ...

Shopper Marketing Executive (Digital / Key Accounts) 6 Month Contract

Job DescriptionJoin Salomon as a Shopper Marketing Executive (Digital / Key Accounts) and play a key role in delivering impactful omnichannel campaigns across Spain. Acting as a core member of the Marketing team, you will help execute brand strategies across e-tailers, KA, and key ret ...

Multi Hotel Revenue Manager | 6 Month Fixed Term Contract

Job DescriptionReady to take the next step in your Revenue Management career?Join Accor's Revenue Management & Business Intelligence team on a 6-month fixed-term contract and play a key role in maximizing the commercial performance of a p ...

Multi Hotel Revenue Manager | 6 Month Fixed Term Contract

Company DescriptionJoin the Accor Group, an ecosystem of over 45 brands, 5,500 hotels, 10,000 restaurants, and lifestyle destinations.​With us, your personality is valued, your opportunities for growth know no boundaries. Every action you take can have a positive and memorable impact on the exp ...

Shopper Marketing Executive (Digital / Key Accounts) 6 Month Contract

Job DescriptionJoin Salomon as a Shopper Marketing Executive (Digital / Key Accounts) and play a key role in delivering impactful omnichannel campaigns across Spain. Acting as a core member of the Marketing team, you will help execute brand strategies across e-tailers, KA, and key retail partners as well as b ...

Vendor Manager 6 Month Fixed Term Contract, Amazon Fresh

Amazon Fresh is seeking a Vendor Manager for a temporary position (6 months) to cover a maternity leave. We are looking for a bright, customer-obsessed, data-driven candidate with vendor negotiation, analytical, and organizational skills to join our team. You will play a key role in helping us achieve ...

Vendor Manager 6 Month Fixed Term Contract, Amazon Fresh

Overview Job ID: | Amazon EU SARL (Spain Branch). Amazon Fresh is seeking a Vendor Manager for a temporary position (6 months) to cover a maternity leave. We are looking for a bright, customer-obsessed, data-driven candidate with vendor negotiation, analytical, and organizational skills to join ...

Senior Compensation Analyst (6 12 month fixed term contract)

Job Description We are looking for a Senior Compensation Analyst on a fixed-term contract (6-12 months) to implement, manage and improve our compensation and benefits programs. The individual responsible will oversee the day-to-day analysis, execution, and communication of global pay and benefits ...

Collections & Payments Administrator (6 month fixed term contract) (Barcelona)

Collections & Payments Administrator – 6 month fixed term contract Job ID: 36570 | Location: Barcelona, ES | Set up: Hybrid Responsibilities Support the Collections team with day‑to‑day administrative activities related to customer accounts. Manage and monitor incomin ...

Export Customer Service Rep (6 Month Contract) — Hybrid Remote

Donaldson is looking for a Customer Service Representative for their Export team in Terrassa, Barcelona. This temporary position (6 months contract) offers flexibility with 3 days of remote work per week. The ideal candidate will have higher education with an administrative/commercial focus, along with ...

Global Compensation Lead 6 to 12 Month Contract (Madrid)

Hunt is looking for a Senior Compensation Analyst for a fixed-term contract to enhance compensation programs. Responsibilities include defining competitive compensation frameworks and supporting various departments such as Training & Resourcing and Finance. The adequate candidate will have ex ...

Remote FIS Quantum Treasury Expert – 6 Month Contract (Madrid)

Red Global está buscando un Experto en Aplicaciones FIS Quantum para un contrato de 6 meses con posibilidad de extensión. El candidato ideal debe tener experiencia robusto con el sistema de gestión de tesorería FIS Quantum y habilidades en gestión de partes interesadas. Responsabilidades < ...

Senior Python Architect – Freelance, 6 Month Contract (Android Tools)

Shakers busca un Senior Python Architect en Madrid para evolucionar su plataforma de protección de aplicaciones móviles y mejorar herramientas de desarrollo para Android. Este puesto es freelance con un contrato inicial de 6 meses, con posibilidad de continuidad. El candidato ideal deberá tener experie ...

Shopper Marketing Executive (Digital / Key Accounts) 6 Month Contract

Contract Company Description Amer Sports is a sporting goods company with internationally recognized brands including Salomon, Arc’teryx, Peak Performance, Atomic and Wilson. “The Mountain Sport Company”, Salomon was born in 1947 in the heart of the French Alps and the ...

Madrid Based Executive Admin & Projects Lead (6 Month Contract)

ZRG Careers is looking for an Executive Administrator based in Madrid, Spain. The role involves managing executive priorities and calendars, while preparing briefings and project materials. The ideal candidate has over 7 years of experience supporting C-level executives in complex organizations and dem ...

Remote Healthcare AI Data Scientist — POC Prototyping (6 month)

Data Science Talent is looking for a Freelance Data Scientist to join a high-performing AI team in the healthcare sector. This remote role focuses on developing proofs of concept and prototypes across various cutting-edge AI initiatives. Applicants should hold a PhD in a scientific discipline and have ...

Remote Healthcare AI Data Scientist — POC Prototyping (6 month)

Data Science Talent is seeking a Freelance Data Scientist (AI) to join a large healthcare business on a remote basis. The position, on an initial 6-month contract, involves developing innovative AI proofs of concept within a high-performance team. The successful candidate will require strong qualificat ...

Shopper Marketing Executive (Digital / Key Accounts) 6 Month Contract

Amer Sports is a sporting goods company with internationally recognized brands including Salomon, Arc’teryx, Peak Performance, Atomic and Wilson. “The Mountain Sport Company”, Salomon was born in 1947 in the heart of the French Alps and the birthplace of modern alpinism. Salomon’s commitment to inn ...

Remote AI Data Scientist for Healthcare | 6 Month Freelance

Data Science Talent is looking for a Freelance Data Scientist (AI) in Spain for an initial 6-month contract. The role focuses on developing prototypes for various projects in a high-performing AI team. Candidates should have a PhD or significant academic background, strong experience in Python-based da ...

Remote Talent Partner: End to End Hiring (6 Month)

Momentum Global, a leading talent solutions business, is seeking a Talent Partner for a 6-month remote role based in Spain. This position involves managing full-cycle recruitment processes and building strong relationships with candidates and hiring managers. The ideal candidate will have proven experi ...

Medical Science Liaison, 6 Month Ftc, Maternity Cover (Madrid)

Reporting to the Haematology/Oncology Associate Director Medical Affairs & MSL Manager, the Medical Science Liaison is responsible for the implementation of the local affiliates' Medical Plan and tactics that support the successful commercialization of in‑market and future Jazz Pharma products. This ...

Global Accounting Manager (6 Month FTC) – Lead & Develop Team

Citco in Madrid is seeking an experienced accounting professional to oversee all accounting matters for client companies. The role involves managing a team of accountants and ensuring the preparation of comprehensive financial reports. Candidates should have an accounting qualification and over 6 years ...

Associate AI Engineer (6 month contract) at BOARD International

Job Overview Apply for Associate AI Engineer (6‑month contract) at BOARD International in Madrid, MD, ES. This full‑time on‑site position offers excellent opportunities for career growth. Board helps enterprises plan smarter, drive outcomes, and lead transformation with a single Intelligent Planni ...

Quality Assurance Technician 6–7 Month On Site Role

Amcor is seeking a Quality Technician in Alcira, Spain, to ensure that products comply with quality standards and regulations. The role involves investigating complaints, conducting audits, and monitoring process data to drive improvement. The ideal candidate holds a Bachelor's degree in relevant field ...

Office Manager Remote First (Madrid) 6 7 Month Contract

Frontiers is seeking an Office Manager in Madrid for a fixed-term contract due to maternity leave. This role involves overseeing all facets of office management including facility, maintenance, and employee inquiries. The ideal candidate will bring proven experience in office administration, strong communicat ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 month FTC

pbIf you are a current Jazz employee please apply via the Internal Career site.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicitar./b /p pJazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform t ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 Month Ftc

If you are a current Jazz employee please apply via the Internal Career site. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 month FTC

If you are a current Jazz employee please apply via the Internal Career site. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 month FTC

If you are a current Jazz employee please apply via the Internal Career site. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 month FTC

pbIf you are a current Jazz employee please apply via the Internal Career site. /b /p pJazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases — ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 Month Ftc

If you are a current Jazz employee please apply via the Internal Career site. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases — ...

Associate Director, Medical Affairs, Haematology/Oncology, 6 Month Ftc

If you are a current Jazz employee please apply via the Internal Career site. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious ...

Remote MuleSoft Developer 12 Month Contract

InterEx Group is seeking an experienced MuleSoft Developer for a remote role in Spain on a 12-month contract. You will design, build, and optimize enterprise-grade APIs and integration systems. This position offers a high-impact role in a global transformation program, a competitive daily rate, and str ...

MuleSoft Developer — Remote 12 Month Contract

InterEx Group is seeking an experienced MuleSoft Developer for a 12-month remote contract based in Granada, Spain. You will play a key role in a large-scale integration program, designing and developing scalable MuleSoft integrations using Anypoint Platform while working with both business and technical stake ...

Remote Fullstack Developer – Java + Angular

Una consultora de servicios tecnológicos busca un Desarrollador Fullstack (Java + Angular) para proyectos en el sector financiero. Se requiere al menos 4 años de experiencia en Java (Spring/Springboot) y sólidos conocimientos de Angular. La posición ofrece la modalidad 100% remota y oportunidades de crecimiento ...

Senior Fullstack Developer Node.Js, Hibrido

We are looking for a Senior Full Stack Software Developer to help us scale AI assets and develop innovative Retrieval-Augmented Generation (RAG) products. In this role, you will work at the intersection of cutting-edge LLMs, intelligent agents, and application development, contributing directly to the futu ...

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    Fullstack Developer Pythonreact 6 Month Project Jobs in Spain Job Search Guide, Trends and Insights