backend developer English-speaking jobs in Aragon

Guesty is the all-in-one platform helping hospitality businesses around the world automate, optimize, and scale their operations. We’re a fast-growing global startup that’s transforming how the industry works — from guest experience to business growth. With a powerful suite of features and integrations with 150+ industry partners — including Airbnb, Vrbo, Booking.

Korn Ferry is looking for a Salesforce Sales Cloud Specialist to join our Life Science client. In this role, you will support end-users across Sales and Marketing teams, ensuring optimal use of Salesforce Sales Cloud and assisting with omnichannel initiatives involving Marketing Cloud.

About Hubexo:We provide data, insights, and software solutions to the global construction industry. We specialise in project information, eTendering, product information, market intelligence, and specification. We help the world build better by delivering unrivalled insights and technology that shape places where people live, work and play.

Do you have exiting sales experience within Travel or the localisation services industry?

Leveraging cutting-edge biology, advanced screening platforms, and a multidisciplinary team, they aim to deliver novel anti-infective therapies with transformative potential for global health. Driven by a strong scientific and entrepreneurial spirit, the company is entering an exciting research & growth phase.

Locations: Madrid | Lisbon | London Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963.

Role: Quality Assurance Specilaist Location: Madrid, Spain Hybrid mode 3 days office 2 days remote 6+ months contract role The ION QA team works with the development teams to test high performance exchange connections and complex trading functionality. Analyse requirements for end to end testing, create test design document and execute ensure functionality.

Are you looking for the next challenge in your career? Would you like to be part of an exciting, highly qualified team of professionals in an international environment? We are currently looking for AI Technical Experts to join the ALTEN Group AI Program. Join an international division and work alongside some of the most talented engineers and technicians from all over the world.

Hiring Company: TEE Electric Solution SpainLocation: SpainPosition: Sales Engineer (Ingeniero Comercial)Key Responsibilities:Market DevelopmentActively explore the Spanish and surrounding markets;Identify and engage potential clients, maintain strong customer relationships, and lead bidding and tendering processes.

The Facilities Coordinator is a part-time position within the Facilities team, responsible for providing operational support across the office environment. Key areas of focus include support on space management, vendor coordination, compliance, and event logistics. The role also includes coverage for the Receptionist during absences.

About XebiaWith over 20 years of experience, our global network of passionate technologists and pioneering craftsmen deliver cutting-edge technology and game-changing consulting to companies on the brink of transformation. Since 2001, we have grown from a Java company into a full-service digital consulting company with 5,500+ professionals working on a worldwide ambition.

Platform Engineer – Health Tech Startup in Madrid / Amsterdam You will join Entera as the first Platform Engineer in a company that is fully built around artificial intelligence. This is an opportunity to create the technical foundation for a product where AI drives every part of the experience.

We’re looking for a Facilities Manager to lead the technical design, implementation, and maintenance of our cutting-edge facilities, including the new cleanroom. As Facilities Manager, you will:Colaborate with the design, installation, and validation of critical infrastructure systems (HVAC, special gases, power supply).

Global Enterprise Partners is looking for a Data Product Analyst to support data-driven decision-making across the Quality and HSE domains. This strategic role focuses on semantic layer design in Snowflake, dashboard development in Power BI, and enabling AI use cases in a regulated environment.

Arochi & Lindner is a prestigious law firm with over 30 years of experience, headquartered in Mexico and Madrid, specializing in Intellectual Property, Life Sciences, Advertising and Marketing, Civil and Commercial Litigation, Corporate Law, Regulatory Affairs, and Data Protection. We are seeking committed professionals to join our team as a Patent Paralegal in our Madrid office.

Become part of a world-leading fashion company as Global Fashion Logistics Manager , ensuring operational efficiency and strategic alignment across the entire Order to Cash value chain and global logistics network, fostering scalable growth and excellence in a dynamic, forward-thinking organization. What will you do in this key role?

If so, we invite you to join the CBRE as our International Team Assistant at our Madrid office, starting immediately. We are seeking a dynamic and experienced individual to oversee and manage the day-to-day operations of two of our offices, ensuring a productive and positive atmosphere for our team.

Emefin, corporate office of business group with branches in Europe and Latin America, is in search of a Project Director, that will be responsible for leading cross-functional initiatives focused on process implementation, organizational optimization, and systems integration across the Group's business units.

We are a young, dynamic and international company that has created the brand Le Mini Macaron, which is sold globally in retailers like Sephora, ULTA, Target, ASOS, Zalando, Douglas, Primor and more. Our brand has been featured in such leading media as Elle, Marie Claire, Cosmopolitan, Glamour, Teen Vogue, Refinery29, NYLON, and many others.

Learn more about what we do. Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.