English-speaking jobs in Écija

Housekeeping Attendant needed for a 6-month, part-time fixed-term contract (20 hours/week) at Grand Hyatt Barcelona. Responsibilities include maintaining guest room cleanliness, replacing supplies, and assisting guests. Previous experience is a plus, but not required. Strong organizational skills, attention to detail, and a service-oriented attitude are essential.

Systematic Literature Review Writer will design, execute, and deliver high-quality literature reviews and evidence syntheses. Experience conducting different types of literature reviews, meta-analyses, and using statistical software is required.

Technical Aerothermal Engineer sought for a leading renewable energy platform in Spain. Core responsibilities include providing technical expertise during sales, developing B2B opportunities, and managing projects from proposal to implementation. Requires engineering degree, experience with aerothermal systems, and some commercial experience.

Responsible for planning, managing, and executing maintenance activities across assigned areas. This includes coordinating with various departments, troubleshooting malfunctions, and ensuring compliance with safety and quality regulations. Oversees a team of maintenance personnel and manages external technicians. Conducts preventive maintenance, identifies areas for improvement, and implements best practices.

RF Laboratory Technician needed to operate instruments, prepare protocols, process data, and characterize RF components. Must have a higher technical education or be a degree student nearing completion in a relevant field. English proficiency (B1 level) required.

Design, operate, and evolve an AIOps platform supporting traditional machine learning models, LLM-based solutions, and speech analytics use cases. Build and operate ML and LLM pipelines with a focus on reliability, automation, and observability. Implement LLMOps/AgentOps practices, including LLM evaluation, prompt management, and agent lifecycle management. Ensure continuous operation of AI products, including alerts, dashboards, scalability strategies, and basic auto-remediation mechanisms. Manage deployments in cloud environments (AWS/Azure) and container platforms (Docker/Kubernetes). Collaborate with Data Scientists and Data Engineers to productionize robust, scalable AI solutions.

Senior Software Engineer to design, build, and optimize full-stack applications using TypeScript, Java, Python, or Go. Responsibilities include leading web app and API development, mentoring engineers, and collaborating with stakeholders. Requires 5+ years of experience in API and full-stack development, proficiency in AWS services, and experience with Kubernetes and CI/CD.

Construction Cost Manager to oversee capital expenditure for new build and refurbishment projects in hospitality and retail. Manage project budgets, cost planning, procurement, and financial performance.

Senior Java developer to design, develop, and contribute to the architecture of a modern, scalable platform. Strong experience in Java, Spring, GraphQL, and API design required. Must be a hands-on coder with a proven track record in a senior development role.

Develop and implement mathematical optimization models for scheduling and planning solutions in Operations and Manufacturing. Translate business challenges into optimization problems and build scalable optimization engines.

The Application Support Engineer ensures the stability and reliability of the global Salesforce platform. They resolve complex application issues, provide expert support, and collaborate with technical teams to deliver solutions.

Global Business Process Expert - MES will drive global program implementation, ensuring adherence to standard processes and optimizing SAP and MES systems. Analyze business requirements, harmonize processes, and collaborate with regional teams to resolve system issues. Develop training materials and lead change initiatives to adopt globally harmonized processes.

Provides administrative, logistical, and project support to the General Manager and Project Manager. Manages project data, schedules resources, coordinates travel, and supports financial and inventory processes.

Middle Office Analyst will update portfolio data, manage cash flow, and collaborate on process control and quality monitoring. Requires a university degree, financial industry experience, advanced Excel skills, and proficiency in SQL, Access, or Python.

Lead global sales activities for connectivity and network infrastructure solutions. Manage a sales pipeline, drive revenue growth, and shape commercial strategy. Minimum 5 years of experience in senior B2B sales within telecommunications or related network services required.

Travel Agent Intern will gather client air and train travel needs, execute bookings, and contribute to process development. Must be fluent in French and English.

Lead the setup and continuous improvement of commercial operations and back-office functions for energy trading. Oversee Guarantees of Origin (GOs) management, ensure regulatory compliance with REMIT and MiFID II, and design efficient operational processes.

Leads client-facing growth initiatives for Employee Experience propositions, managing relationships and driving revenue. Develops expansion strategies, leads RFP responses, and maintains pipeline management. Requires 3-5 years of client-facing growth experience and proven experience in Employee Experience.

Creative Interior Designer develops original design concepts for workplace, retail, and hospitality projects. Designs translate abstract concepts into compelling visual narratives using 3D design tools. Requires 2-5 years of experience and proficiency in Revit or Vectorworks.

Leads a global team to develop and maintain a comprehensive game roadmap for IGT PlayDigital, blending market insight, analytics, and innovative design.