Senior Machine Learning Engineer, Search & Recommendations
Canada - Remote (ON, AB, BC, or NS Only)
R
CAD 180K-190K Senior-level Full Time
Tasks
- Advance online evaluation experiments
- Architect ranking backbone
- Build counterfactual evaluation and attribution pipelines
- Build uplift and causal value models
- Design search autosuggest system
- Develop long horizon objective functions
- Develop multi-task learning models
- Mentor ML engineers
- Optimize latency for ranking
- Own inference layer for re ranking
- Partner to translate business goals into ranking policies
Perks/Benefits
Skills/Tech-stack
A/B | A/B Testing | Attribution | B testing | Caching | Causal Inference | Constrained optimization | Contextual Bandits | Counterfactual evaluation | Embeddings | Feature Store | LLM | Lexical search | Long horizon metrics | Low Latency | Low-Latency Systems | Multi-Objective Optimization | Multi-task Learning | Objective optimization | Online Experimentation | Pandas | PyTorch | Python | Re-ranking | SQL | TensorFlow | Uplift Modeling | Vector Search | XGBoost
Education
Related jobs
-
Senior AI Engineer CAD 160K-220KCI/CD | Context window | Context window optimization | Contextual compression | Document chunkingHealth benefits | Home internet reimbursement | Learning & development budget | Paid personal days | Paid sick daysSenior-level Full TimeCanada (Remote) R13h ago
-
Senior Data Engineer I CAD 135K-159KAirflow | Dagster | Data Modeling | Data orchestration | DatabricksComprehensive health plans | Parental leave plans | Professional development stipend | Remote work modelSenior-level Full TimeRemote - Canada R16h ago
-
STEM Computational Scientific Software & Evaluation Design - Astrophysics & Cosmology A CAD 140K-200KAstroPy | Cosmological Calculations | Data Analysis | Linux | Observational dataFlexible schedule | Fully remote | Independent contractor with autonomous hours | Project-based engagement | Weekly paymentsEntry-level Full TimeCanada R19h ago
-
Senior Applied AI Engineer USD 160K-210KAPI Design | AWS | CI/CD | Circuit Breakers | DockerDynamic work environment | Flexible working hoursSenior-level Full TimeUS - Remote, Canada - Remote R20h ago
-
Développeur Big Data Databricks CAD 86K-121KAmazon Web Services | Azure | Azure Data | Azure Data Factory | Cloud platformArts and culture reimbursement | Coaching | Dental insurance | Development plan | Flexible work hoursMid-level Full TimeMontréal, Québec, Canada R1d ago
-
ETL Data Engineer - HYBRID CAD 110K-144KAWS | Airflow | Amazon Redshift | Azure | Azure SynapseHybrid workSenior-level Full TimeHalifax, NS, CA R1d ago
-
Senior-level Full TimeToronto, Canada R1d ago
-
Senior Software Engineer - Data Platform CAD 126K-163KAWS ECS | AWS Lambda | AWS S3 | Airflow | Amazon DynamoDBFlexible remote work | Health insurance | Parental leave | Professional development stipendSenior-level Full TimeRemote - Canada R1d ago
-
Senior Machine Learning Engineer, AI Platform CAD 116K-171KAlerting | Batching | CI/CD | CUDA | Capacity PlanningAccidental death and dismemberment | Birthday day off | Country specific holidays | Disability insurance | Employee assistance programSenior-level Full TimeRemote Canada R1d ago
-
ADLS Gen2 | Auditing | Azure Data | Azure Data Lake | Azure Data Lake StorageCareer growth opportunities | Collaborative engineering environment | Continuous learning opportunities | Fully remote within Canada | Technical upskilling opportunitiesSenior-level Full TimeCanada R1d ago
-
A/B | A/B Testing | AI Agents | B testing | Evaluation FrameworksFully remote | Home office stipend | International company retreats | Learning and development budget | Medical coverageSenior-level Full TimeCanada R2d ago
-
Operations Data Engineer | Luma CAD 105K-125KAWS | Cloud Architecture | Cloud Cost Optimization | Cloud Governance | CloudWatchCareer development | Collaborative team environment | Health and wellness benefits | Remote-friendly environmentMid-level Full TimeRemote - Canada R2d ago
-
Agile | BigQuery | Cloud Composer | Cloud Storage | Cloud platformRemote workSenior-level Full TimeToronto, ON, CA, M5J 2V5 R2d ago
-
Lead Software Engineer, Infrastructure Platform CAD 140K-210KArtificial Intelligence | C# | CI/CD | Code generation | GoSenior-level Full TimeRemote - Canada R2d ago
-
Senior Software Engineer, Platform Tooling CAD 140K-210KAutomation | C# | CI/CD | Cloud | Cloud NativeSenior-level Full TimeRemote - Canada R2d ago
-
Senior Software Engineer - Data Platform CAD 191K-191KAccess Control | Apache Airflow | Apache Kafka | Apache Spark | Cloud DataSenior-level Full TimeRemote - Canada R2d ago
-
Senior Software Engineer, Data Systems (Python) USD 170K-200KAPI | API Keys | Alerting | Apache Airflow | Batch Processing401k | Flexible PTO | Healthcare benefits | Paid Holidays | Paid parental leaveSenior-level Full TimeRemote - Canada R2d ago
-
Senior Data Engineer II, Finance CAD 188K-198KAirflow | Amazon Redshift | Apache Iceberg | Apache Spark | DBTAnnual refresh grants | Flexible work location | New hire equity grant | Remote workSenior-level Full TimeCanada - Remote (ON, AB, BC, … R2d ago
-
Senior Data Engineer CAD 120K-145KAWS | AWS CloudFormation | Apache Flink | Azure | Batch ProcessingSenior-level Full TimeCanada, Remote R2d ago
-
AWS | Amazon Aurora | Amazon RDS | Automation | Database Backup24/7 on-call rotation | Collaborative engineering environment | Fully remote within Canada | Long-term career growthSenior-level Full TimeCanada R2d ago
-
AI Agents | API Integration | Automation tools | Language Models | Large Language ModelsAccess to cutting-edge technologies | Collaboration with experienced professionals | Fully remote | High ownership and autonomy | Learning-focused cultureMid-level Full TimeCanada R3d ago
-
Senior Synapse Engineer (Remote) CAD 120K-145KAutoscaling | Azure Data | Azure Data Lake | Azure Data Lake Storage | Azure Data Lake Storage Gen2Remote workSenior-level Full TimeOntario, Canada, Canada R3d ago
-
AWS | Azure | CI/CD | Cloud platform | Data PipelinesDental insurance | Family support benefits | Flexible spending accounts | Flexible time off | Health insuranceSenior-level Full TimeCanada R4d ago
-
Power BI Developer / Lead (FTE/Hybrid) CAD 120K-130KAzure | DAX | Data Modeling | Data models | Incremental refreshFTE employment | Hybrid workSenior-level Full TimeHalifax, NS, CA R4d ago
-
Senior Software Engineer (Pipeline team) CAD 145K-191KA/B | A/B Testing | AWS Bedrock | AWS ECS | AWS EKSSenior-level Full TimeCanada - Remote R5d ago