English-speaking jobs in Jaén

Join Crovelis as a Senior Clinical Project Manager Location: Madrid, Spain (≈ 30% travel) Crovelis, a pioneering AI-powered CRO, is a proud member of the Exeltis family—an innovative global pharmaceutical division of Insud Pharma. Exeltis boasts nearly 4,000 professionals across 40+ countries, with 300+ products focused on women’s health, CNS, respiratory, cosmetic, and ophthalmic therapies.

Front End Technical Competency Lead Purpose of role To define and lead engineering methodologies and technical strategies that drive innovation, efficiency, and alignment with industry standards. This role ensures scalable, standardized processes and provides expert consultation to support successful project delivery.

We're hiring: OFFICE ADMINISTRATOR – Palma de Mallorca VERSILIA SUPPLY SERVICE is looking for an experienced Office Administrator to join our Spain branch in Palma de Mallorca. As a well-established and globally respected company in the yachting supply industry, we pride ourselves on professionalism, efficiency, and excellent client service.

We are a forward-thinking team specializing in delivering cutting-edge digital solutions. Our focus on the tax, legal, and e-invoicing domain enables us to streamline end-to-end processes effectively. We foster a global, intercultural environment that values innovation and teamwork, aiming to create better futures through digital transformation.

About Us Looking for your next challenge? Allfunds (AMS:ALLFG) is a fast-paced, dynamic, Wealthtech leader with 16 offices around the globe and our employees are the best at what they do. We have a relentless passion for quality and a drive to keep ahead of the competition. We have a strong business foundation built by experts over 20 + years, with the flexibility and agility of start-up.

ZIMMERMANN is one of Australia's leading and most respected fashion labels. In Australia, ZIMMERMANN maintains a collection of stand-alone stores across the country, creating seductive and dynamic retail destinations that reflect the brand’s modern and optimistic aesthetic.

International Expansion CoordinatorLocation: Valencia, Spain Workload: 32 hours per week Salary: €18,000–€26,000 gross/year (based on full-time) Language: English (Spanish is a plus) Start: As soon as possible YOUNG is growing fast — and we’re ready to explore new horizons.

, a leading international company in the development, financing and long-term operation and maintenance of infrastructure projects, wholly owned by the ACS Group, is looking for a Senior Lawyer with the profile detailed below to join its Legal Department.

At our group at Instituto de Micro y NanoTecnología (IMN-CSIC) in Tres Cantos (Madrid) we are developing new semiconductor quantum materials to be integrated on RF-driven devices to control the emission of single photons sources at the optical telecom O-band and C-band.

Role Overview: We are looking for an experienced M365 Functional Analyst to support the design, implementation, and adoption of Microsoft 365 solutions in a dynamic enterprise environment. This hybrid position supports ongoing internal projects related to digital workplace optimization, with a focus on collaboration, productivity, and secure information management.

As a trainee you will have the opportunity to gain hands-on experience in IT Service Management as Werfen has implemented an enterprise-wide IT Service Management framework. With this, processes like Incident, Service Request, Change and Problem Management have been introduced following industry best practices (ITIL), policies and procedures.

About the job Position: Baculovirus and Biomass Production and R&D Technician Location: Tres cantos Want to know more? The Production and R&D Technician will be responsible for activities related to manufacturing carried out in the production rooms under Good Manufacturing Practices (GMP): production of cell and baculovirus banks and production of insect biomass inoculated with baculovirus.

About the role: The Manager of Customer Services & Success will create an exceptional customer service model in Spain, exceeding service level expectations. The goal is to develop a strategic customer service department focused on knowledge, operational efficiency, and innovation, adding value for teachers, schools, distribution channels, and families.

At Eurofit, we don’t just offer jobs—we offer careers. Become part of our dynamic team and experience a workplace where your skills are valued, your growth is supported, and your ambitions are encouraged. Whether you're looking to build expertise locally or eager to explore opportunities across our European plants, the choice is yours! Ready to take the next step in your career?

BetGames is an award-winning international developer and distributor of innovative gaming products for the betting industry (B2B). Our mission is to help our partners to nurture casual players into gamers.

Manufacturing System Engineer – Digital Manufacturing Murcia, Spain | €57,544 + 10% Bonus | Hybrid/Relocation Support Join a team driving smart factory transformation. About the Role We are in search of a dedicated Manufacturing System Engineer with expertise in Manufacturing Execution Systems (MES) to join our clients Digital Technology Technical Services team.

Smurfit Westrock (NYSE: SW) is a global leader in sustainable paper and packaging solutions, with over 100 000 employees working in 40 countries with over 500 packaging converting plants and 62 paper mills. We are materials scientists, packaging designers, mechanical engineers and manufacturing experts with a shared purpose: Innovate Boldly. Package Sustainably.

DayOne is a global leader in the development and operation of high-performance data centers, and one of the fastest-growing companies in the industry, with a strong presence across Asia and Europe. As we continue our exciting expansion into new international markets, we are seeking talented individuals who are passionate about joining us on this growth journey.

This role is instrumental in developing targeted, measurable strategies that resonate with key audiences and drive engagement.

Do you want to know more about the agency/brand or area of expertise you will be applying for in this role? Keep reading! Performics, the world's first performance marketing agency, is the primary driver of revenue growth for many of the world's most prestigious brands.