489 English-speaking jobs in Aragon

Key Account Manager Mid-Market role focused on portfolio growth for existing customers (100-2,500 employees). This sales-oriented position involves developing accounts, generating upsell revenue, and managing client relationships. Requires 3+ years in Account Management or sales.

Senior Fullstack Engineer to build and evolve web and mobile applications using TypeScript, React, AdonisJS, NestJS, and React Native. Own features end-to-end and mentor engineers.

Senior SAP Composable Storefront role focusing on building and evolving a headless storefront using Spartacus on SAP Commerce Cloud. Requires strong Angular, TypeScript, and RxJS skills, plus experience with OCC REST APIs and performance optimization.

Senior Backend Engineer specializing in Ruby on Rails. Own critical backend systems, define roadmaps, and implement solutions. Requires 5+ years building production systems, strong Ruby on Rails experience, and an AI-first mindset.

Principal Statistical Programmer dedicated to a global pharmaceutical client. Responsibilities include generating SDTM/ADaM specs, developing SAS/R programs, and overseeing CRO deliverables for clinical trials. Requires 7+ years of experience.

Senior Cloud Architect needed for freelance AI Trainer roles (8-20 hrs/week). Review and enhance AI outputs on cloud architecture, system design, and best practices. Must have substantial professional experience in the EU or UK.

Freelance Process Engineering Consultant - AI Trainer role. Enhance AI models using process optimization and engineering expertise. Review AI outputs, evaluate recommendations, and develop real-world scenarios. Requires EU/UK based consultant.

Senior Infrastructure Optimization Specialist - AI Trainer role. Review and enhance AI-generated content on infrastructure optimization and systems architecture. Assess technical accuracy and operational viability of AI-driven scenarios. Requires IT infrastructure expertise and availability for 8–20 hours weekly.

Freelance VP Sales AI Trainer needed to train AI models in real-world sales strategy. Review AI content, assess sales scenarios, and develop training exercises based on B2B/B2C sales expertise. Requires senior sales leadership in the EU or UK.

Freelance System Operations Engineer - AI Trainer role for experienced professionals in the EU/UK. Review, refine, and train AI on system operations, automation, and reliability challenges. Requires expertise in complex IT systems.

Experienced M&A consultants are needed to review and refine AI-generated content on deal sourcing, due diligence, and valuation. This freelance role requires 8–20 hours weekly to enhance AI's understanding of real-world M&A practice.

Senior Data Platform Engineer to support deployment and automation of modern data platforms. Key focus areas include Infrastructure as Code with Terraform, CI/CD pipelines, and managing Azure and Microsoft Fabric environments. Requires 5+ years of relevant experience.

Experienced HR Business Partners needed to train an AI language model on professional documents, spreadsheets, and slide decks. Requires 4+ years in HR processes and direct ownership of writing key HR materials.

Senior Fullstack Engineer to design, build, and maintain scalable applications using Effect-TS and Node.js. Involves full product lifecycle involvement and establishing best engineering practices. Requires 5 years of experience.

Experienced HVAC Lead Inspector needed for a major offshore energy project. Oversee verification, supplier surveillance, FAT, construction inspections, and commissioning. Requires 8+ years in HVAC QA/QC and 5+ years on offshore projects.

Experienced GTM Strategist needed to train an AI language model on professional document, spreadsheet, and slide deck tasks. Requires 5+ years in sales strategy or revenue leadership.

Experienced GTM Strategy Directors from top B2B/SaaS companies needed to train an AI language model. Responsibilities include creating and refining AI-generated presentations across workflows like storyline development and slide structuring. Requires 3+ years of relevant experience.

Drive process standardization and optimize delivery station operations as a Station Process Excellence Manager. Monitor performance, execute action plans, and lead change processes to improve efficiency.

Data Center Facility Manager leads engineering operations and maintenance across data center availability zones. Responsibilities include managing infrastructure build-out, vendor relationships, and overseeing critical mechanical and electrical service availability.

Design, build, and maintain the analytics layer using Power BI. Responsibilities include data modeling, DAX writing, Power Query shaping, and report design across various client data sources. Requires 2-5 years of production Power BI experience.