Machine Learning Data Builder
Budapest, Hungary
HUF 14400K-22882K (estimate) Senior-level Full Time
Tasks
- Analyze distribution shift
- Build dataset ingestion pipelines
- Conduct coverage analysis
- Coordinate data sharing formats with data science
- Design labeling workflows
- Detect train test leakage
- Document datasets
- Ensure data documentation and reproducibility
- Implement dataset versioning
- Maintain data cleaning pipelines
- Maintain dataset lineage
- Monitor class balance
- Perform labeling quality control
- Run dataset testing
- Track inter annotator agreement
Perks/Benefits
Skills/Tech-stack
Airflow | DVC | Dagster | Data Engineering | Data Pipelines | Data Quality | Data Versioning | Data cleaning | Data labeling | Dataset Documentation | Distribution Shift | Inter-annotator agreement | Label Noise | LakeFS | Leakage detection | Machine Learning | Python | SQL | Train Test Leakage Detection | Train/Test
Education
N/A
Related jobs
-
Data Engineer (UA/RU Language speaking) EUR 49K-67KAPI Integration | AWS | Airflow | Airflow Orchestration | CRMAccess scoped retrieval and audit focus | Distributed team | Part time 20 hours per weekMid-level Full TimePoland1d ago
-
AI Assisted Development | Claude Code | Cursor | JavaScript | OpenAI CodexSenior-level Full TimeMiami2d ago
-
Apache Spark | Azure | Azure Databricks | Databricks | Delta LakeChallenging projects | Full remote work | International work environment | Long-term career opportunities | Opportunity to work with experienced professionalsMid-level Full TimeBudapest, HU2d ago
-
DAX | Data Migration | Data Modeling | Data Quality | Data pipelineHome office | Long term role | Supportive team | Training planMid-level Full TimeBudapest, HU2d ago
-
AI Services | API Development | Agile | Azure | Azure AICareer growth | Company-sponsored certifications | Flexible working hours | Home office | International work environmentSenior-level Full TimeBudapest, Hungary2d ago
-
AWS | Azure | Azure Synapse | Bash | Cloud ComputingCareer growth | Flexible time off | Health insurance | Hybrid work | International projectsMid-level Full TimeBudapest, Hungary2d ago
-
Senior Test Automation Engineer - ML-Powered Network Optimization HUF 10627K-17818KAgile | Bash | CI/CD | Docker | HelmAccident insurance | Company share purchase plan | Employee assistance program | Free Parking in Underground Garage | Free parkingSenior-level Full TimeBudapest,Budapest,Hungary2d ago
-
APIs | Agentic AI | Azure | Azure DevOps | Data GovernanceBuddy support | Company sport clubs | Employee assistance program | Gym discount | Hybrid workMid-level Full TimeHungary, Budapest4d ago
-
Axolotl | Direct Preference Optimization | Efficient Fine Tuning | Fine Tuning | Language ModelsContinuous learning | Equal opportunity | Fully remote | Inclusive workplace | International collaborationMid-level Full TimeHungary R4d ago
-
Data Engineer Expert HUF 12000K-18000KApache Flink | Apache Spark | Azure | Data Lakes | Data ModelingCafeteria package | Free coffee and tea | Health insurance | Hybrid working | Nursery and kindergarten supportSenior-level Full TimeBudapest, Budapest, Hungary4d ago
-
Expert AI Engineer (REF5708U) HUF 4800K-5800KAgent architectures | Agent systems | Azure | Azure OpenAI | CI/CDFlexible work environment | Professional growth | Remote workSenior-level Full TimeBudapest,Debrecen,Pécs,Szeged, Hungary4d ago
-
Data Analyst, Product GBP 95K-124KA/B | A/B Testing | Analytical Functions | Apache Airflow | B testingSenior-level Full TimeUnited Kingdom6d ago
-
Data engineer gyakornok HUF 3600K-3600KData Pipelines | Data Visualization | Docker | Git | GitHubFlexible work hours | Health insurance | Home office | Meal benefitsEntry-level Full Time InternshipBudapest, Hungary8d ago
-
Senior Data Engineer PLN 177K-312KAWS CloudFormation | AWS Glue | AWS Step Functions | Amazon Athena | Amazon DynamoDBIn office hybrid or remote flexibility | International projects | Medical healthcare | Ongoing learning and reimbursement | Recognition programSenior-level Full TimeBulgaria, Hungary, Poland9d ago
-
Automated testing | C plus plus | CI/CD | Data Analysis | DevSecOpsEntry-level Part TimeHungary9d ago
-
Data Engineer gyakornok HUF 4068K-4068KDatabricks | Docker | Git | Grafana | KubernetesEmployee discounts | Flexible working hours | Health insurance coverage | Home office support | Relocation supportEntry-level Full Time InternshipBudapest, Hungary10d ago
-
Apache Spark | Azure Data | Azure Data Factory | Azure Event | Azure Event HubsFlexible work arrangements | Home office possibility | On call support schedule | Secure long term job opportunityMid-level Full TimePécs, Baranya, HU, 762210d ago
-
Apache Spark | Azure Data | Azure Data Factory | Azure Event | Azure Event HubsFlexible work arrangements | Home office possibility | Long-term job opportunityMid-level Full TimeBudapest, Pest, HU, 111210d ago
-
Apache Spark | Azure Data | Azure Data Factory | Azure Event | Azure Event HubsFlexible work arrangements | Home office possibility | On-call support rotation | Secure long term job opportunityMid-level Full TimeDebrecen, Hajdú-Bihar, HU, 402410d ago
-
Senior Data Engineer GBP 91K-124KAccess Control | Airflow | BigQuery | CI/CD | Census401k employer match | Hackathons | Health and wellness benefits | Learning and development budget | Open source support fundSenior-level Full TimeGermany R10d ago
-
Senior Python Engineer, DataFeed Team HUF 18000K-26400KAlerting | Apache Kafka | Asyncio | Data Pipelines | DebuggingOn-call rotationSenior-level Contract Full TimeBudapest10d ago
-
Senior AI Software Engineer HUF 18000K-26400KAI Search | AI Services | Anthropic | Autogen | Azure401k | Dental coverage | Employee assistance program | Employee resource groups | Flexible time offSenior-level Full TimeDEBRECEN, HAJDÚ BIHAR, Hungary11d ago
-
AI Engineer (HU/RO/SRB) HUF 12540K-18480KAWS | AWS Bedrock | Anthropic SDK | Azure | Azure OpenAIFlexible schedule | Healthcare | Home office kit | International projectsMid-level Full TimeSzeged, Hungary12d ago
-
AI Engineer (Europe) HUF 12540K-18000KAWS | Agentic Workflows | Apache Spark | Azure | CI/CDFlexible work-life balance | International projects | Learning & development opportunities | Mentoring systemMid-level Contract Full TimeBudapest, Hungary14d ago
-
Senior/Lead Machine Learning Engineer PLN 275K-404KAWS CDK | AWS CloudFormation | AWS EMR | AWS Glue | AWS LambdaHybrid options | Medical healthcare | Ongoing learning reimbursement | Recognition program | Referral bonusesSenior-level Full TimeBulgaria, Hungary, Poland15d ago