21 English-speaking jobs in Aragon

Position scope: As a member of the Export Sales Team, reports to the Commercial Administration Manager. Responsible for interfacing with customers (Private Label and Strategic customers), with Supply Chain and Production Planning Departments and with external service providers.

***This is initially a Fixed Term Contract until the end of June 2026 - Hybrid from a new site in Zaragoza***ResponsibilitiesLead cross-functional teams of engineers and machine learning practitioners to deliver impactful LLM and AI solutions for top-tier industry clients.

Join our dynamic team and play a critical role in maintaining the heartbeat of our global infrastructure. As a Data Center Facility Manager, you'll be the guardian of our critical technology environments, ensuring seamless operations and driving technological resilience across our availability zones.

We work on the most challenging problems, with thousands of variables impacting the supply chain — and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles.

Technical Project Manager (AI/LLM/NLP)We're hiring for an experienced Technical Project Manager for a rapidly expanding deep tech company that is backed by major global investors. In this position, you will be leading and driving forward projects and engineering teams working on LLM and AI solutions.

We are hiring an MLOps Engineer for a fixed-term contract ending in June 2026, based in Zaragoza or Barcelona (hybrid working model). This opportunity is with a leading European deep-tech company operating at the intersection of AI and advanced computing.

Devops Manager | Tech Start up (€200m+ raised) | Immediate Start | Zaragoza (Hybrid)A fantastic opportunity for a driven Engineer to join a leading Quantum AI company, who work on cutting-edge solutions that make AI faster, greener, and more accessible.

Edge Development Engineer | Tech Start up (€200m+ raised) | Immediate Start | Zaragoza (Hybrid)A fantastic opportunity for a driven Engineer to join a leading Quantum AI company, who work on cutting-edge solutions that make AI faster, greener, and more accessible.

Collaborate with engineers, project managers, customers and product teams to define acceptance criteria. Evaluate system quality under varied operational conditions, ensuring scalability, latency, and data integrity meet project and client expectations. Create and standardize quality control and reporting across projects.

Required Qualifications2–5 years of experience developing and maintaining backend systems in Python or Go. Strong understanding of RESTful API or gRPC design, versioning, and performance optimization. Experience with Docker and basic familiarity with Kubernetes for deploying scalable services. Solid understanding of relational databases (PostgreSQL/MySQL) and schema design.

Deep Learning Engineer | Tech Start up (€200m+ raised) | Immediate Start | Zaragoza (Hybrid)A fantastic opportunity for a driven Engineer to join a leading Quantum AI company, who work on cutting-edge solutions that make AI faster, greener, and more accessible.

Collaborate with cross-functional teams to integrate AI solutions. Mentor junior engineers and share knowledge across the team. Stay ahead of AI trends and emerging LLM technologies. You Bring: Master’s or Ph. D. in AI, CS, Data Science, or related field. 2 years (Mid) / 5 years (Senior) hands-on experience with transformers & deep learning.

***Required Qualifications• Bachelor’s degree or higher in Computer Science, Electrical Engineering, Physics, or related field; or equivalent industry experience• 3–5 years of hands-on experience in embedded systems, firmware development, or systems programming• Demonstrated experience optimizing machine learning models for deployment on constrained devices• Strong proficiency in Pytho

***Required Qualifications• Bachelor’s degree or higher in Computer Science, Electrical Engineering, Physics, or related field; or equivalent industry experience• 3 years of hands-on experience in embedded systems, firmware development, or systems programming• Demonstrated experience optimizing machine learning models for deployment on constrained devices• Strong proficiency in Python, C

Python Backend EngineerWe're hiring for an experienced backend engineer with experience in either Python or Go for a rapidly expanding deep tech company that is backed by major global investors. In this position, you will be designing and developing backend systems and working on cutting edge solutions. This is a contractr position until end of June 2026 with potential scope to extend.

You will have the opportunity to work on challenging projects, contribute to cutting-edge research, and shape the future of LLM and AI technologies. ***This is initially a Fixed Term Contract until the end of June 2026, with Hybrid working from sites in Barcelona or Zaragoza.

Back End Developer (Python)Location: Zaragoza (Hybrid)***This is initially a Fixed Term Contract until the end of June 2026 - potential for extension/made permanent***We are working with a company that focuses on accelerating AI adoption, data literacy, and engineering capabilities through a combination of expert-led human coaching and on-the-job learning.

Machine Learning Engineer (Product) – Fixed-Term ContractLocation: Zaragoza (Hybrid)Contract: Fixed-term until June 2026We’re looking for a Machine Learning Engineer to join a leading European deep-tech company at the cutting edge of AI innovation.

Technical Project Manager – AI & LLM Services - Quantum Computing (9 months contract) - Zaragoza, Spain. We’re looking for an experienced Technical Project Manager to join a leading European Quantum AI organization and help deliver cutting-edge AI and LLM solutions that tackle real-world challenges.

***ResponsibilitiesLead the DevSecOps practices and processes within the organizationDevelop and implement DevSecOps strategies for the organization. Mentor other engineers in the adoption of Cybersecurity best practices. Work with development and operations teams to automate security-based principles. Identify and implement tools and processes to improve software development and delivery.