freelance English-speaking jobs in Balearic Islands
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Alternative jobs in Spain
5G DSP Systems Engineer
- Sateliot
- Catalonia
- January 17
Develop and implement physical layer algorithms for 5G radio systems. Design, model, and verify signal processing algorithms with a focus on high-performance and real-time requirements.
Senior Manager, Market Access
- Jazz Pharmaceuticals
- Madrid
- January 16
The Senior Manager, Market Access will develop and execute market access plans for oncology drugs, including pricing and reimbursement strategies. This role requires expertise in the Spanish healthcare system, drug funding policies, and oncology. The candidate will lead relationships with key stakeholders, analyze market trends, and provide internal training on market access.
Cyber Security Analyst SOC
- Capgemini
- Málaga
- January 17
Identify, assess, and remediate vulnerabilities across IT environments using tools like Tenable Nessus, Qualys, or Rapid7. Validate findings, prioritize remediation, and coordinate with IT and DevOps teams.
Head of Data Science
- TXM Recruit
- Catalonia
- January 17
Leads and grows data science capability for a global organization. Owns data science strategy, quality, and impact across the organization. Leads, mentors, and scales a multi-layered data science team. Partners with stakeholders to translate challenges into data-driven solutions. Ensures responsible, transparent, and scalable AI solutions.
MLOps Engineer
- Montash
- Barcelona
- January 17
Senior Azure Data Platform Engineer with AI knowledge needed to build and maintain a leading Azure environment for GenAI workloads. Responsibilities include designing, developing, and optimizing cloud platforms, implementing CI/CD pipelines, and managing Azure OpenAI and Azure Machine Learning environments. Strong technical knowledge in Terraform, Azure Services, and scripting is required.
Frontend Developer (Remote)
- Quantum One
- Catalonia
- January 17
Prototype Factory seeks a Frontend Developer to build beautiful, responsive, and functional UIs for MVPs and prototypes. Collaborate with designers and backend engineers to translate Figma designs into production-ready components. Experience with TypeScript, React, Next.js, and UI libraries is required.
Operations and Maintenance Support Engineer (L1) - with French
- Abertis Mobility Services
- Catalonia
- January 17
Provides 24/7 technical support for roadside tolling services and systems. Resolves incidents, performs fault diagnosis, and escalates complex issues. Supports roadside equipment and infrastructure, including ANPR cameras, laser scanners, and network connectivity. Maintains technical documentation and contributes to service improvement initiatives.
Senior Clinical Research Associate
- Upsilon Global
- Galicia
- January 16
Freelance Senior Clinical Research Associate (SCRA) needed for an ongoing respiratory virus study in Galicia, Spain. Requires 5 years of independent monitoring experience, fluency in Galician, and knowledge of early-phase clinical trials.
Revenue & Reservations Trainee
- InterContinental Barcelona
- Catalonia
- January 17
Revenue & Reservations Trainee will manage room reservations, optimize rates, and support revenue strategies. Responsibilities include handling bookings, updating rooming lists, and analyzing data. Requires fluency in Spanish and English, and a positive, proactive attitude.
Genetic Laboratory Technician
- JUNO Genetics EU
- Valencia
- January 17
Genetic Laboratory Technician needed to support daily operations of a reproductive genetics laboratory. Responsibilities include processing blood samples, performing molecular biology and genomics techniques, and maintaining laboratory records. Requires a Laboratory Technician certificate, English language skills, and experience in a genetics laboratory with techniques such as PCR, qPCR, or NGS.
Client Specialist
- Sea Recovery
- San Roque
- January 16
Provides day-to-day non-clinical support, structure, and engagement for clients at a recovery center. Organizes and participates in activities, supports client journeys, and ensures client safety and comfort. Reports to the Lead Support Worker and works under the therapeutic guidance of the Lead Therapist.Sales Territory Manager - Andalucia Occidental
- Domino Printing Sciences
- Andalusia
- January 17
Sell Domino printers and complementary items to new customers in Andalucía Occidental (Sevilla, Huelva, Cádiz y Córdoba). Achieve sales targets and manage customer relationships.
Bioinformatic Post-doctoral fellow - Biomedical Genomics Group
- Centro Nacional de Análisis Genómico
- Catalonia
- January 16
The Centro Nacional de Análisis Genómico (CNAG) seeks a Bioinformatic Post-doctoral fellow for the Biomedical Genomics Group. The successful candidate will have a PhD in bioinformatics or a related field and experience with NGS-data analysis, developing new methods, and working in a multidisciplinary environment.
Machine Learning and AI Platform Engineer (LLMs) | Barcelona | Fixed term contract until July 2026 | €50k-75k p/a | Hybrid remote WFH | Quantum Computing | Artificial Intelligence
- Envirorec
- Catalonia
- January 17
Machine Learning Platform Engineer to design, deploy, and operate production-grade AI systems. Responsibilities include building automated pipelines, running ML workloads on cloud platforms, and improving reliability and performance. Strong Python engineering background and experience supporting ML systems required.
AI Principal Engineer
- Blu Selection - Recruitment Agency
- Catalonia
- January 16
AI Principal Engineer will architect large-scale AI systems, define AI service integrations, and guide senior engineers on advanced AI and system design challenges. Requires deep experience designing distributed systems, API-based architectures, and AI technologies.
Medical Science Liaison
- Accord Healthcare
- Catalonia
- January 16
As our first Medical Science Liaison in Spain, you will act as a scientific and medical expert, fostering collaborations with healthcare professionals and Thought Leaders in oncology and non-oncology areas. You will conduct scientific exchanges, provide non-promotional information, and develop Local Medical Plans and Publication Plans.
Project Engineer - Renewable Energy
- Isotrol
- Andalusia
- January 16
Isotrol seeks a Project Engineer to serve as the main client contact for integrations of its SCADA Monitoring and Control System. The ideal candidate will have an industrial engineering background with experience in renewable energy or the energy sector, knowledge of control/SCADA systems, and strong analytical and electrical skills.
Head of Physical Security IBIOL Metadatos del proyecto
- NTT DATA Europe & Latam
- Catalonia
- January 16
The Head of Physical Security IBIOL will define, implement, and oversee the global physical security strategy for NTT DATA in the region. This role will ensure the protection of people, assets, and facilities, physical business continuity, and regulatory compliance.
Agente inmobiliario comercial con inglés
- ATIPIKA
- Catalonia
- January 16
Real Estate Sales Consultant to join a leading luxury agency in Barcelona. Responsibilities include property acquisition, client advising, sales negotiation, and CRM management. Requires previous real estate experience, strong sales orientation, and fluency in Spanish and English.
CUSTOMER JOURNEY & OTA LEAD
- The Stoke Travel Co.
- Catalonia
- January 16
The Customer Journey & OTA Lead owns and improves the guest experience from first interaction to post-trip follow-ups. This role manages OTA platforms (Booking.com, Hostelworld, Expedia, Viator/GetYourGuide), ensuring accurate and optimized listings. The ideal candidate has 2+ years of experience in customer service, hospitality, travel, or OTA management, strong English and Spanish communication skills, and is highly organized.

