java English-speaking jobs in Zaragoza

Senior Functional & Technical Calypso Consultant needed for a large-scale financial services project. Will translate business requirements into Calypso functional specifications and configure/support various platform aspects. Requires 5+ years of Calypso experience, strong banking/capital markets background, and fluency in English.

Staff AI Software Engineer will design, implement, and scale AI-driven architectures across the company. Responsibilities include building AI-powered solutions using LLMs, RAG architectures, and agent-based workflows, and leading the adoption of Generative AI technologies.

Supports the launch of Xiromed's EU portfolio pipeline, planning, coordinating, and executing launch activities across multiple markets. Leads dose dispense projects, coordinates cross-functional activities, and collaborates with commercial teams to ensure prioritization and business needs are met. Identifies risks, opportunities, and process improvement areas while maintaining and updating the overall launch plan.

Travelport seeks a motivated Sales Development Representative to support DMO and Hotel Advertising sales. This role involves identifying, engaging, and qualifying new advertising opportunities through outbound prospecting and data-driven research.

Provides administrative support to the GM, BBUU, AAMM, and Communication. Manages employee travel, warehouse, and shipping of marketing materials. Supports Business Units in audits and maintains office supplies.

RedNote seeks a Spain-based Community Manager to build and manage a creator network, execute campaigns, and run local activations. The role requires 4+ years of experience in creator partnerships, proven campaign execution, and fluency in English.

Legal Counsel to manage global intellectual property matters, including registration, infringement claims, and product approvals. Provide legal guidance to business units and handle litigation. Requires 3+ years of IP law experience, expertise in registration, infringement, and defensive strategies, and fluency in English.

St. George Barcelona, a leading British school in Catalunya, seeks passionate educators for Secondary Humanities Teacher, Secondary Cover Teacher, and Whole School Counsellor positions starting September 2026.

Homeclub seeks a B2B Key Account Manager to manage customer bookings, ensure maximum occupancy, and build strong relationships with clients across Spain. The role involves assisting with the booking process, tracking tenant payments, and coordinating with internal departments.

Senior .NET/Azure Developer to design, develop, and implement enterprise solutions using .NET and Microsoft technologies. Experience with Visual Studio, .NET, MS SQL, Oracle, SharePoint, HTML, JavaScript, XML, and Azure services required.

General Manager for a new ultra-luxury wellness retreat in Andalusia, Spain. Full ownership of pre-opening, operations, and brand representation. Requires 5-10 years experience as a General Manager in similar luxury properties, with demonstrable experience in at least one reference brand (Aman, Six Senses, Rosewood, Belmond, etc.). Pre-opening experience is essential. Native/bilingual Spanish and English, plus a third language, are required.

AI Platform / MLOps Engineer needed to build and operate scalable AI systems. Responsibilities include managing ML platforms, developing CI/CD pipelines, and improving AI system reliability and efficiency. Requires experience with AWS, Terraform, CI/CD, and ML platforms.

IT Support Engineer providing remote support to EMEA users, with a focus on the German market. Responsibilities include incident resolution, hardware/software support, user onboarding, and collaboration with global IT teams. Requires experience in IT support, Windows OS, Microsoft 365, and German language proficiency.

Technical Intermediate Hospitality Interior Designer needed for high-end projects. Develops construction documentation, leads drawing packages, and collaborates on creative style proposals. Fluent in English and Spanish required.

Battery Manufacturing Lead will lead battery pack manufacturing and industrialization from prototype to low-volume production. Responsibilities include design-for-manufacture, prototyping, build, test, and refinement cycles. Requires experience in battery pack development, prototyping, and hands-on engineering.

General Manager to oversee daily operations of a growing cantina in Madrid. Responsibilities include staff supervision, training, inventory management, and ensuring smooth service. Requires proven hospitality management experience, strong leadership skills, and operational expertise.

Support the development and validation of new products and sensor technologies. Assist in test execution, documentation, and analysis. Contribute to product performance, reliability, and quality.

Software engineer to research, create, validate, and implement connectivity infrastructure IP in a collaborative environment. Requires a university degree in Computer Science or related field and 8-10 years of experience architecting distributed software solutions.

The Sales Manager – Castings develops and manages sales of foundry castings across Europe, focusing on driving incremental business and share gain in chemical and industrial markets.

Staff Software Architect needed for a global technology company. Design scalable distributed systems, cloud-based data platforms, and data lakes. Improve data flows and optimize large-scale platforms.