PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
3mo
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Senior Data Engineer, Event Data
Toronto, Ontario, Canada
$145k-$185k/yr OnsiteFull Time
6+ YOE6+ years in data engineering or backend streaming systems; proficient in Elixir and/or Python; strong SQL; experience with OLAP databases and streaming frameworks; AWS expertise; IaC experience; knowledge of data pipelines and event data.
Elixir, Python, SQL, Apache Flink, Kafka, Pulsar, Kinesis, AWS, GCP, Terraform, CloudFormation, Databricks
1mo
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Senior Data Engineer
Markham or Toronto
RemoteFull Time
5+ YOE5+ years data engineering experience, advanced degree in CS/Engineering, strong SQL and data modelling in Lakehouse architectures, cloud (AWS/Azure), PySpark/Spark Streaming, Databricks, Python/Java, Postgres/MySQL/MongoDB, Kafka/Spark.
AWS, Azure, Python, Java, SQL, Postgres, MySQL, MongoDB, Kafka, Spark, PySpark, Spark Streaming, Databricks, GitHub, Microsoft Teams
1mo
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Principal Data Engineer, User Success
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE10+ years data engineering experience; strong hands-on Python, Spark/PySpark, and advanced SQL; experience with streaming (Kafka, Flink), modern data platforms, AWS services, data governance, and LLM/RAG ecosystems.
Python, Spark, PySpark, SQL, Kafka, Flink, Spark Streaming, dbt, Iceberg, Hive, Snowflake, Redshift, Athena, EMR, Glue, S3, IAM, Lambda, Step Functions, Airflow, Fivetran
3d
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Data and AI Engineer
Toronto, Ontario, Canada
$101k-$151k/yr HybridFull Time
3+ YOEBachelor's in CS/Data/AI/Software Engineering,3+ years experience in data engineering/AI development,experience building/deploying AI agents,production-grade AI solutions,knowledge of real-time streaming and regulated environments.
LangGraph, LLMs, RAG, Kafka, Azure Event Hubs, Azure, Databricks, vector database
2w
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Senior Cloud Data Platform Engineer
Toronto or Toronto
$130k-$150k/yr HybridFull Time
3+ YOE3+ years data engineering experience with 2+ years in streaming; deep Apache Kafka, CDC (Debezium/Kafka Connect), ClickHouse, SQL and Python skills; experience with GCP, Terraform, Airflow, and stream processing frameworks.
Google Cloud Platform, Apache Kafka, Kafka Connect, Kafka Streams, Schema Registry, Debezium, ClickHouse, SQL, Python, Datastream, Dataflow, Dataproc, Cloud Pub/Sub, Cloud Composer, BigQuery, CloudSQL, Kafka MirrorMaker, Terraform, Airflow, JSON, Avro, Protobuf, Parquet, ORC, Apache Flink, Spark Structured Streaming, Google Vertex AI, Druid, Redshift
3mo
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Staff/Principal Engineer, Data Platform
Montreal or Toronto
HybridFull Time
10+ YOE10+ years building and operating production data platforms; strong software engineering (Python/Scala/Go); experience with data warehouse/lakehouse (Snowflake, BigQuery, Databricks), streaming (Kafka, Flink) and batch frameworks (Spark, dbt); platform observability and mentoring experience.
dbt, Spark, Airflow, Kafka, Snowflake, BigQuery, Databricks, Delta Lake, Iceberg, Python, Scala, Go, Flink
2w
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Senior Staff Data Engineer - Platform Data and Analytics
San Francisco or Waterloo or Toronto or London or New York City
$268k-$369k/yr HybridFull Time
Technical leader with strong SQL and Python, experience building and operating ETL/ELT, streaming, orchestration, and petabyte-scale data warehousing; experience with Snowflake, Airflow, Spark; bachelor's degree or equivalent experience.
AWS, Snowflake, Airflow, Spark, Python, Kotlin, SQL
1w
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Sr Big Data Engineer
Toronto, Ontario, Canada
$70-$85/hr OnsiteFull Time
3+ YOEDesign and implement scalable batch and real-time data processing, ETL/ELT pipelines, data warehousing, streaming pipelines, performance tuning, and data governance; 3+ years experience.
Apache Spark, Scala, PySpark, Hadoop, Hive, AWS, Azure, Google Cloud Platform (GCP), Kafka, Snowpipe, Dataflow, Dataproc, Azure Data Factory, AWS Glue, Snowflake, HDFS, MapReduce, YARN, HBase, Cloudera (CDH), RDDs, DataFrames, Spark SQL, Spark Streaming, Databricks, EMR, Cassandra, Elasticsearch, Airflow, Control-M, Autosys, Oozie, ADF, Cron, RESTful APIs, Java, Spring Boot, Python, Shell, JUnit, ANT
2w
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Lead Data Analyst
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE10+ years experience in analytics or analytics engineering; expert SQL; experience leading cross-functional, enterprise-scale data initiatives; knowledge of data mapping, data quality, streaming (Kafka), and AI/ML data workflows.
SQL, Kafka, schema registry, Delta Lake, Iceberg, GitHub Actions, Debezium, GraphQL, ELK Stack (Elasticsearch / Logstash / Kibana), OpenShift, Kubernetes, S3, MongoDB, Tableau, Power BI
1mo
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Senior Data Architect
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years in data architecture/engineering with expertise in Snowflake/Databricks, API/ETL pipelines, streaming (Kafka/Flink/Spark), orchestration (dbt, Airflow), cloud platforms, vector DBs and LLM/RAG understanding.
Snowflake, Databricks, REST, GraphQL, ETL, ELT, Kafka, Flink, Spark, dbt, Apache Airflow, AWS, Azure, GCP, vector database, LLM, RAG
1mo
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Senior Software Engineer
Toronto or Canada
$140k-$180k/yr RemoteFull Time
5+ YOE5+ years in software development; designing and building large-scale distributed backend systems; Java/Spring Boot; multi-tenant architecture; cloud, data streaming, and scalable infrastructure.
Java, Spring Boot, Node.js, React, PostgreSQL, MySQL, Kafka, Kinesis, RabbitMQ, SNS/SQS, Pub/Sub, AWS, Snowflake, Playwright
1mo
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Machine Learning Engineer
Toronto, Ontario, Canada
RemoteFull Time
Graduate degree in Computer Science with strong ML background; proficient in Python/Scala; ML tools (scikit-learn, TensorFlow, PyTorch); distributed/streaming data (Hadoop, Spark, Kafka); API development with Docker/Kubernetes; NLP tasks.
Python, Scala, Java, R, Haskell, scikit-learn, TensorFlow, Keras, PyTorch, Spark MLlib, Hadoop, Spark, Kafka, Docker, Kubernetes, Natural Language Processing, ElasticSearch, Lucene
6d
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Solution Architect, Data
Toronto or Calgary
OnsiteFull Time
5+ YOEMaster's or PhD in CS/Engineering/Information Systems/Information Security plus 5+ years experience; domain certification; deep data architecture, cloud security, streaming and data platform expertise; leadership and mentoring skills.
Snowflake, Databricks, Hadoop, API, TOGAF, Archimate, C4 model, SABSA
1mo
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Principal Software Engineer, MADS
Toronto, Ontario, Canada
$185k-$310k/yr OnsiteFull Time
10+ YOE10+ years software development, 7+ years building large-scale distributed systems, experience leading technical strategy for orgs of 30+ engineers, expertise in streaming/batch/columnar data systems, Bachelor's in CS or equivalent.
Kafka, Flink, Kinesis, Spark, EMR, Parquet, Iceberg, Delta Lake, S3, SQS, Firehose
2w
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Senior Software Developer
Toronto, Ontario, Canada
HybridFull Time
7+ YOEBachelor's degree, 7+ years software development experience, strong SQL/Python/JSON skills, experience with relational and NoSQL stores, cloud platforms (Azure/AWS/GCP), Docker/Kubernetes, CI/CD, streaming (Kafka/Event Hub), and enterprise-scale data solutions.
SQL, Python, JSON, Azure, AWS, GCP, Docker, Kubernetes, CI/CD, infrastructure-as-code, Kafka, Event Hub
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