Senior Integration Engineer (Future oppourtunity)

GFL Environmental Inc.Vaughan, ON

About The Position

The Role We are seeking a Senior Integration Engineer to design, develop, and maintain robust data integration solutions. You will focus heavily on real-time data streaming via Apache Kafka and cloud-native ETL pipeline orchestration using AWS Glue. You will collaborate across engineering and product teams to ensure seamless data flows across our entire ecosystem.

Requirements

  • 5+ years in enterprise-level integration engineering.
  • Deep, hands-on experience with Apache Kafka tuning/ecosystem and AWS Glue (ETL, cataloging, orchestration).
  • Proficiency with S3, Lambda, API Gateway, Redshift, RDS, and DynamoDB.
  • Strong skills in Python, Java, or Scala, alongside strong SQL/NoSQL database experience.
  • Familiarity with data formats (JSON, Avro, Parquet) and protocols (REST, gRPC).
  • Solid grasp of integration patterns, Git, and CI/CD pipelines.
  • Valid work authorization in the country where the job is located is required.
  • Successful candidates will be required to provide valid documentation confirming their eligibility to work in the country where the job is located prior to their start date.

Nice To Haves

  • Confluent (CCDAK) or AWS (Data Analytics, Developer, Solutions Architect) certifications.
  • Experience with Apache Airflow, Docker, Kubernetes, and IaC (Terraform/CloudFormation).

Responsibilities

  • Build and optimize scalable streaming solutions using Apache Kafka, Kafka Connect, and Kafka Streams.
  • Architect and manage ETL/ELT pipelines and the Data Catalog using AWS Glue to move data efficiently into lakes and warehouses.
  • Connect cloud applications and third-party services using AWS Lambda, S3, API Gateway, SQS, SNS, and EventBridge.
  • Champion event-driven architecture and microservices principles.
  • Mentor junior engineers and provide technical leadership.
  • Implement monitoring, alerting, logging, and security best practices while maintaining clear system documentation.
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