1w
Save
Mark Applied
Hide
Senior Data Engineer
Miami or Sarasota or Toronto
$149k-$170k/yr OnsiteFull Time
Senior-level experience building and operating large-scale data platforms and backend systems; advanced SQL, distributed systems, APIs, Kotlin/JVM, and Kubernetes experience; familiarity with data lake formats and query engines.
Parquet, Vortex, Lance, Hive, Iceberg, DuckLake, Trino, Doris, Spark, StarRocks, ClickHouse, MySQL, PostgreSQL, Kotlin, Ktor, Quarkus, Redis, Kafka, NATS, RabbitMQ, Kubernetes, Polars, DataFusion, Linux, JVM
1w
Save
Mark Applied
Hide
Senior Data Engineer
Miami or Sarasota or Toronto
$149k-$170k/yr OnsiteFull Time
Extensive experience designing and operating large-scale data platforms, strong SQL and backend engineering skills, familiarity with data lake formats and distributed query/storage systems, and production systems experience.
Parquet, Vortex, Lance, Hive, Iceberg, DuckLake, Trino, Doris, Spark, StarRocks, ClickHouse, MySQL, PostgreSQL, SQL, Kotlin, Ktor, Quarkus, Redis, Kafka, NATS, RabbitMQ, Kubernetes, Polars, DataFusion, Linux
3mo
Save
Mark Applied
Hide
Senior Engineer, Data Platform
Toronto, Ontario, Canada
$145k-$185k/yr OnsiteFull Time
Designing and operating data systems, data governance, cloud platforms, SQL, and data pipelines.
Databricks, ClickHouse, Redshift, SQL, AWS, GCP, Docker, Kubernetes, Terraform, Airflow, Kafka, Apache Flink, Data pipelines
2mo
Save
Mark Applied
Hide
Data Platform Operations Engineer (261363)
Toronto, Ontario, Canada
OnsiteFull Time
2+ YOE2+ years in IT operations/production support; foundational Azure cloud knowledge; alert/dashboard monitoring; incident triage and escalation; basic scripting (Python, Bash, PowerShell); familiarity with Databricks/Spark/SQL warehouses; strong communication.
Azure Monitor/Log Analytics, Azure, Databricks, Spark, SQL warehouses, Python, Bash, PowerShell, ITIL
3mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Data Center Engineer (784827)
Toronto, Ontario, Canada
$66k-$81k/yr OnsiteFull Time
3+ YOEData Center Optical Technician with 3-15 years in data center operations; leads audits, installs fiber, optical testing; travel up to 50%; customer-facing; English proficiency.
1w
Save
Mark Applied
Hide
Sr. Data Platform Engineer
Toronto or Kraków
$140k-$170k/yr HybridFull Time
7+ YOE7+ years operating production data/platform systems; strong Kubernetes stateful migration experience; Terraform/Helm/Kustomize and GitOps (ArgoCD/Flux); Prometheus/Grafana observability; English proficiency.
Kubernetes, OpenStack, Druid, Spark, Redpanda, Airflow, PostgreSQL, Elasticsearch, Terraform, Helm, Kustomize, ArgoCD, Flux, Prometheus, Grafana, MLFlow, Apache Kafka, Neutron, Cinder, Ceph, Vault, Delta Lake, Apache Iceberg, Python, Go, Claude Code, Gemini
3w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior Data Platform Engineer
Toronto, Ontario, Canada
$116k-$235k/yr HybridFull Time
3+ YOE3+ years building and operating production data platform infrastructure (Spark, Flink, Kinesis, Kubernetes); AWS experience (EKS, S3, multi-account IAM); strong in Rust, JVM (Java/Scala), or Python; on-call and runbook ownership.
Spark, Kubernetes, Flink, Kinesis, Delta Lake, MemoryDB, Databricks, Terraform, Airflow, Rust, Java, Scala, Python, EKS, S3, IAM, KIAM, IRSA
3mo
Save
Mark Applied
Hide
Mechanical Field Engineer — Data Center Operations
Buffalo or Barber Lake or Abernathy
$120k-$160k/yr OnsiteFull Time
Bachelor's in Mechanical Engineering; experience with data center mechanical systems; fault troubleshooting; reading P&IDs; BMS/BAS familiarity; ASHRAE guidance.
BMS/BAS, P&IDs, data center cooling standards, refrigerant handling
6d
Save
Mark Applied
Hide
Data Engineering Developer
Guelph or Toronto
$70k-$116k/yr HybridFull Time
5+ YOE5+ years data engineering experience building cloud-based data platforms; strong Spark, Terraform and Azure PaaS experience; knowledge of data modeling, ETL, cloud security, and operational support.
GitHub, Terraform, Spark, Azure Data Lake Storage (ADLS), Azure Databricks, Microsoft Fabric, Azure Data Factory (ADF), Azure Synapse, Event Hub, API Management (APIM), Azure Key Vault, Azure SQL, REST API, Purview
3w
Save
Mark Applied
Hide
GTM Operations Engineer
Halifax or Montreal or Toronto
HybridFull Time
Experience in growth/demand generation and GTM operations, marketing automation and CRM management, AI-enabled automation, data-driven reporting, experimentation, and technical execution of campaign infrastructure.
2w
Save
Mark Applied
Hide
Data Center Operations Manager
Barker or Cheektowaga
$96k-$165k/yr OnsiteFull Time
1+ YOE1+ MgmtAssociate degree in IT/Engineering, 1+ year managing data center operations or technical teams in 24x7 environment, logistics/inventory experience, IT hardware knowledge, familiarity with monitoring/automation, strong leadership and communication.
1mo
Save
Mark Applied
Hide
Sr. Support Engineer; Data & Analytics Operations (Cloud/Data Warehouse)
North York or Toronto or Waterloo
$90k-$140k/yr HybridFull Time
4+ YOE4+ years in data warehouse/BI operations with Informatica, mainframe, SQL databases, Windows/Unix, SQL scripting; experience with AWS, Glue, Lambda, Redshift, Python/R, DevOps tools; 24x7 rotational support and Reliability Status Clearance required.
Datawarehouse, Business Intelligence, Informatica PowerCenter, Informatica Intelligent Data Management Cloud (IDMC), TSO, ZEKE, JCL, COBOL, Microsoft SQL Server, Oracle, DB2, flat files, Windows, Unix, SQL, Universe Designer, Web Intelligence, Crystal Reporting, GitHub Copilot, Amazon Web Services (AWS), AWS Glue, AWS Lambda, Amazon Redshift, Python, R, BitBucket, CICD Pipeline, Ansible, Jenkins, Generative AI, Agentic AI
2mo
Save
Mark Applied
Hide
Software Developer, Operations Research
Ottawa or Toronto or Canada
HybridFull Time
3+ YOEMSc or PhD in OR/Industrial Engineering/CS; 3+ years software development; strong C++ OO; data structures; mathematical modeling; experience with commercial solvers.
C++, Gurobi, Xpress, CPLEX, Maestro, Visual Studio, JIRA, Confluence, Git
1mo
Save
Mark Applied
Hide
Sr. Support Engineer; Data & Analytics Operations (Cloud/Data Warehouse)
North York or Waterloo or Toronto
$90k-$140k/yr HybridFull Time
4+ YOE4+ years supporting data warehouse/BI environments with Informatica, SQL, mainframe, databases and Windows/Unix; experience with AWS big data, DevOps tools, Python/R, CI/CD and 24x7 rotational support. Reliability Status Clearance required.
Informatica PowerCenter, Informatica Intelligent Data Management Cloud (IDMC), TSO, ZEKE, JCL, COBOL, Microsoft SQL Server, Oracle, DB2, Windows, Unix, SQL Scripting, Universe Designer, Web Intelligence, Crystal Reporting, GitHub Copilot, Amazon Web Services (AWS), AWS Glue, Lambda, Redshift, Python, R, BitBucket, CICD Pipeline, Ansible, Jenkins, Generative AI, Agentic AI
1mo
Save
Mark Applied
Hide
Data Center Facilities Engineer
Toronto, Ontario, Canada
$36-$38/hr OnsiteFull Time
Experience operating and maintaining electrical and mechanical critical systems, knowledge of NFPA/NEC and industrial safety, ability to lift 40 lbs, climb ladders, respond to emergencies, and possess a valid driver’s license.
PLC, relay logic, Power monitoring systems, Building automation systems, Medium-voltage switchgear, Static UPS, Dynamic Rotary UPS, PDUs, AHUs, VFDs
3w
Save
Mark Applied
Hide
Senior Software Developer- Data Delivery
British Columbia or Ontario or Alberta or Toronto
$107k-$157k/yr RemoteFull Time
5+ YOE5+ years data engineering experience building and operating cloud data pipelines, strong data modeling and SQL skills, proficiency in one or more backend languages (Python, Java, Kotlin, Scala, TypeScript, Go), observability and production-readiness experience.
Python, Java, Kotlin, Scala, TypeScript, Go, SQL, AWS, CI/CD, AI/ML, LLM
2w
Save
Mark Applied
Hide
Verafin – Senior Software Developer (Data Products Operations)
St. John's or Toronto
HybridFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years supporting production software, experience with big data tools and Java/Python, strong debugging and collaboration skills, AI-assisted development experience.
Spark, Iceberg, Hudi, Hadoop, Java, Python, AWS, Terraform
2w
Save
Mark Applied
Hide
Production Engineer
McIntosh or Charleston or Freeport or Niagara Falls or Plaquemine or Louisiana
$102k/yr OnsiteFull Time
Bachelor's in Chemical Engineering, co-op/internship required, troubleshooting and operations support experience, ability to analyze data, strong communication skills, and ability to obtain TWIC.
Explore Jobs