Staff Software Engineer - Data Platform

Terminal

$120K — $150K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 6+ years in platform or data engineering
  • 4+ years designing data pipelines at TB to PB scale
  • Proficient in Java with an emphasis on maintainable code
  • Strong skills in system design for big data workflows
  • Experience with lake-house architectures like Iceberg or Delta
  • Familiarity with real-time data tools such as Kafka and Spark
  • Collaborative mindset and strong problem-solving abilities

Responsibilities

  • Own projects to enhance data storage and reporting capabilities
  • Build and optimize streaming and batch data pipelines
  • Design scalable storage solutions for petabyte-scale IoT data
  • Develop real-time systems to handle growing data volumes
  • Implement observability patterns for monitoring and troubleshooting
  • Manage infrastructure for current and future services
  • Write clean, maintainable code in Java and Python
  • Shape architectural decisions for scalability and reliability

Benefits

  • Strong compensation and equity packages
  • New MacBook and computer equipment provided
  • Top-tier health and dental benefits with flexible spending account
  • Personal spending account for development, fitness, and wellness
  • Four weeks paid time off plus statutory holidays
  • In-person culture with an office located in downtown Toronto
Full Job Description


Note: This role is only available to Toronto/GTA-based candidates

About the role

We're looking for an engineer who thrives on building scalable data platforms and enjoys tackling complex backend challenges. This isn't just a data engineering role, you'll be designing and optimizing the data platform that powers Terminal's API, managing everything from data streaming and storage to analytics features at petabyte scale.

You will lead building the data platform for the long-term vision. You'll not only design and deliver complex systems, but also drive technical strategy, set architectural direction, and influence how the data platform evolves. You'll partner closely with product, engineering teams, and leadership to ensure we're building the right abstractions and reusable components that scale with our growth. You know when to slow down to build the right solution vs. work against time. This is a role with broader ownership, where your leadership and judgment will raise the technical bar across the team and directly impact how customers succeed with high-volume telematics data.

What you will do
  • Own projects aimed at enhancing data storage, replication, enrichment, and reporting capabilities.
  • Build and optimize efficient streaming and batch data pipelines that support our core product and API.
  • Design scalable storage solutions for handling petabytes of IoT and time-series data.
  • Develop and maintain real-time data systems to ingest growing data volumes.
  • Implement distributed tracing, data lineage and observability patterns to improve monitoring and troubleshooting.
  • Manage infrastructure that powers the current and future services, ensuring scalability, reliability, and zero downtime for HA services.
  • Write clean, maintainable code in Java and Python for various platform components.
  • Shape architectural decisions to ensure scalability and reliability throughout the data platform.


The ideal candidate will have
  • 6+ years of experience in platform engineering or data engineering.
  • 4+ years of experience designing and optimizing data pipelines at TB to PB scale.
  • Proficient in Java, with a focus on clean, maintainable code.
  • Strong system design skills with a focus on big data and real-time workflows.
  • Experience with lake-house architectures (e.g., Iceberg, Delta, Paimon).
  • Experience with real-time data processing tools like Kafka, Flink and Spark.
  • Knowledge of distributed systems and large-scale data challenges.
  • Strong problem-solving skills and a collaborative mindset.


Note: You don't need to check every box. Java experience is strongly preferred, but if you're confident you can pick it up quickly, we're open to that. Same goes for other competencies on this list.

Nice to haves
  • Experience working with orchestration / workflow engines (e.g. Step Functions, Temporal)
  • Experience with serverless and/or event-driven architectures (e.g. AWS Lambda, SQS).
  • Experience with Javascript/Typescript languages (for cross team work)


Tech stack
  • Languages: Java, Python
  • Framework: Springboot
  • Storage: AWS S3, AWS DynamoDB, Apache Iceberg, Redis
  • Streaming: AWS Kinesis, Apache Kafka, Apache Flink
  • ETL: AWS Glue, Apache Spark
  • Serverless: AWS SQS, AWS EventBridge, AWS Lambda and Step Functions.
  • Infrastructure as Code: AWS CDK
  • CI/CD: GitHub Actions


The Interview Process
  1. Intro Call with CTO (30 Min)
  2. Virtual System Design (60 min)
  3. Onsite Technical Loop (120 Min)
  4. Onsite Cultural Loop + Final (180 Min)
Benefits You'll Get
  • Strong compensation and equity packages
  • Brand new MacBook and computer equipment
  • Top-tier health/dental benefits and a flexible healthcare spending account
  • Personal spending account for professional development, fitness and wellness
  • Four weeks paid time off + statutory holidays
  • In-person culture with an office located in downtown Toronto

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