backend engineer with MLOps for travel ML systems

Parser Limited is seeking a Senior Backend Engineer with strong MLOps expertise to join the Revenue Optimization ML team in Madrid. You will design, build, and maintain infrastructure powering ML solutions, manage data pipelines, and optimize compute resources for high-impact systems.You will work with data scientists to integrate models into production,...

Aristocrat is seeking an ML Engineer to join the MLOps team and own machine learning models end to end, from data and experimentation to production, in our Product Madness unit in Barcelona. You will design, train, and monitor models for recommender-like features in social casino mobile games. The role emphasizes building robust pipelines, experiment...

Remote – Europe / UK based We are supporting a search for a Senior MLOps / ML Platform Engineer within a specialist life sciences software company that is building a Saa S platform for biopharma and scientific teams. This is a platform role rather than a model-building one. The company's product relies on AI and scientific models, and you would own the...

Expedia Group in Madrid is seeking a Machine Learning Engineer III to join the Expedia Group B2B Applied ML Team. You will design, build, and maintain infrastructure for deploying ML solutions, manage data pipelines, and optimize compute resources for ranking problems, recommendation engines, and pricing optimization systems.The role blends software...

Remote – Europe / UK based We are supporting a search for a Senior MLOps / ML Platform Engineer within a specialist life sciences software company that is building a SaaS platform for biopharma and scientific teams. This is a platform role rather than a model-building one. The company's product relies on AI and scientific models, and you would own the...

A leading AI solutions provider in Barcelona is seeking a Senior AI/ML Engineer. This role involves developing and deploying AI initiatives, focusing on the full lifecycle of machine learning solutions. The ideal candidate will have strong programming skills, expertise in MLOps, and a passion for driving real-world impact through data. You will work...

Dow Jones is seeking a Senior Machine Learning Engineer to own the full MLOps lifecycle with emphasis on LLMOps. You will build, deploy and monitor ML models in production, scaling pipelines and optimizing inference performance. You will collaborate with data scientists, engineers and product teams to drive experimentation, versioning and continuous delivery...

Allianz Services Spain Engineering Hub seeks a Data & AI Engineer to design, build and productionize ML models and data-driven systems that deliver measurable business outcomes. You will partner with the Business Owner to translate goals into robust solutions with clear SLAs and governance. The role requires 5–7 years of experience, strong Python, CI/CD,...

Pyramid Consulting, Inc. is seeking a Senior Data Engineer with advanced Python/SQL skills and strong experience in Agentic AI, ML, and BI. You will lead data engineering workstreams, mentor engineers, and drive best practices across client enterprise systems. The role covers RAG/embeddings, modern frameworks like Spark, LangChain, Databricks, and Kedro,...