Senior machine learning engineer jobs in Barcelona

Collected from employers' own careers sites, with the posting history on every job.

As of Oct 30, 2026: 6 open senior machine learning engineer roles in Barcelona, 17% state pay, median 57 days since first seen, 17% remote. Top tools: AWS · Docker · MLflow · Databricks. How we count

Senior AI/ML EngineerEcoVadis · Hybrid in Barcelona, CT, SpainPay not listedML EngineerPythonAzureDatabricks+2Live, first seen by us 14 days ago

Senior Machine Learning EngineerTripledot Studios · Hybrid in BarcelonaPay not listedML EngineerSQLPyTorchscikit-learn+2Live, first seen by us 23 days ago

Senior Machine Learning EngineerVistairhr · Hybrid in Barcelona, Catalonia, Spain€110K–€130KML EngineerPythonMLflowpandas+3Live, first seen by us 40 days ago

Senior MLOps Engineer - EdgeHudl · Remote in Barcelona, Spain +3 locationsPay not listedML EngineerPythonAWSDockerLive, first seen by us 73 days ago

Senior Machine Learning Platform/Ops EngineerPreply · Hybrid in Barcelona, Catalunya, SpainPay not listedML EngineerPythonSQLAWS+13Open 5 months, first seen by us 150 days ago

Senior Applied ML Engineer – Physics-Driven Systems & OptimizationKeysight Technologies · Barcelona, SpainPay not listedML EngineerC++PythonAWSOpen 6 months, first seen by us 194 days ago