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updated october 2026

Machine Learning Engineer Jobs in Spain (October 2026)

9 open Machine Learning Engineer positions in Spain as of October 2026, across 8 hiring companies — 2 of them remote-friendly. BJAK leads with 2 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Spain →

AI Engineer (24)Data Engineer (19)Data Analyst (18)Data Scientist (11)Analytics Engineer (7)Research Scientist (5) (4)MLOps (2)
D

Senior Machine Learning Engineer

Dowjones·Spain - Barcelona·On-site
Senior·ML Engineer
PythonTensorFlowPyTorchKubernetes
3d ago→
J

Senior ML Engineer, Biologics Discovery - ES

Jj·Madrid, Spain·On-site
Senior·ML Engineer·$55k – $88k
PythonMachine learningDeep learningBioinformatics
3w ago→
KT

Machine Learning (ML) Engineer

Keysight Technologies·Barcelona, Spain·On-site
Mid·ML Engineer
PythonMachine learningDeep learningEda integration
1mo ago→
T

Machine Learning Engineer

Twilio·Remote - Spain·Remote
ML Engineer
PythonMachine learningDeep learningTensorFlow
1mo ago→
S

Staff Machine Learning Engineer - Applied ML & Research

Super·Spain·On-site
Staff·ML Engineer
Pytorch tensorflowLarge-scale distributed mlReinforcement learningAnomaly detection
2mo ago→
B

Member of Technical Staff, Machine Learning

BJAK·Spain·On-site
Staff·ML Engineer
Production-ml-systemsLong-running-workflow-reliabilityContext-persistenceHallucination-mitigation
2mo ago→
B

Senior Machine Learning Engineer

BJAK·Spain·On-site
Staff·ML Engineer
Large language model integrationWorkflow automationContext persistenceReliability engineering
2mo ago→
HI

Machine Learning Engineer

Happyrobot Inc·Spain·Hybrid
Mid·ML Engineer
PythonAutonomous-agent-frameworksDistributed systemsReinforcement learning
5mo ago→
H

AI Lab - Junior Machine Learning Engineer

Hp·Sant Cugat del Valles, Barcelona, Spain·On-site
Junior·ML Engineer
Generative ai modelingGenai pipelinesPythonMlops practices
10mo ago→
no longer hiring

Recently closed Machine Learning Engineer roles in Spain

Roles we listed that have since closed — kept for reference, and a useful read on who has been hiring.

TI

Data Scientist Deutsche Telekom (m/f/d)

Closed
T-Systems Iberia·Granada, AN, Spain·On-site
Mid·ML Engineer
PythonSQLMachine learningDeep learning
closed yesterday→
Top Machine Learning Engineer hiring companies in Spain →

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All locations →

Methodology: live Machine Learning Engineer listings whose location includes Spain, updated daily. Multi-office roles appear under every listed location.