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Added 2 months ago
C
Senior / Staff Software Engineer – Core Data Infrastructure
Calliere
Toronto, ON
- Full-time
…or pipeline-maintenance role. You will be architecting the core distributed systems that ingest, process, and store terabytes of time-series data daily. You will own the full lifecycle of…
Added 2 months ago
LH
AI Augmented Developer II (Espresso)
LGI Healthcare Solutions Santé Inc.
Montreal, QC
- Full-time
For more than 40 years, LGI has been developing software solutions for the healthcare sector. Today, AI is at the core of how we build software and the next generation of our solutions, not…
Added 2 months ago
C
Backend Java Developer, Assistant Vice President
Citi
Mississauga, ON
- Full-time
Deep understanding of Core Java (Java 17/21), including modern features (Lambdas, Streams, Records, Pattern Matching), multi-threading, concurrency, and memory management.
Added 3 months ago
L
Java Backend Developer
LTM
Ontario · Ontario, Canada
- $85,000 to $120,000 USD / year
- Full-time
We are seeking a highly skilled Java Developer with strong expertise in building scalable secure and high performance backend systems You will work closely with architects leads DevOps QA…
Added 3 months ago
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Frontend Angular Developer
LTM
Ontario · Ontario, Canada
- $85,000 to $120,000 USD / year
- Full-time
Strong expertise in Core Java Java 8 OOPs collections concurrency and multithreading
Added 2 months ago
HT
Research Engineer - AI Data Security
Huawei Technologies Canada Co., Ltd.
Markham, ON · Waterloo, ON
- Contract
Proficiency in at least one of the following core programming languages: C/C++, Java, or Python.
Added 2 months ago
HT
Intern Researcher - AI Data Security
Huawei Technologies Canada Co., Ltd.
Waterloo, ON
- Internship
Proficiency in at least one of the following core programming languages: C/C++, Java, or Python.
Added 1 month ago
Senior Software Engineering Lead - Landmark
Halliburton
Calgary, AB
Cloud infrastructure, data services, and developer tooling
Added 2 months ago
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Staff Front-End Developer (Angular)
Fortinet
Burnaby, BC
- Full-time
…devices, and data everywhere. We're seeking a Staff Front-End Developer with deep Angular expertise and strong leadership capabilities to drive the architecture, scalability, and evolution…
Added 3 months ago
HM
Data Engineer
Hotspex Media
Toronto, Ontario
- $85,000 to $115,000 CAD / year
- Full-time
Python or other scripting language for data tasks (Java, Scala, TypeScript also acceptable)
Added 3 months ago
S
Full Stack AI Engineer
Scispot
Remote, Canada
- $80,000 to $120,000 USD / year
- Full-time
- Remote
Build polished workflows across React and TypeScript, Java Spring Boot and Python services, APIs, queues, data stores, and AWS infrastructure.
Added 1 month ago
Sr. Developer
Rogers Communications
Brampton, ON · Toronto, ON
4-6 years of experience using Java/J2EE, Rest/Soap Web services, Spring framework and Spring Boot, Kafka, Git, Maven, Nexus, Bitbucket, Artifactory,
Added 1 month ago
Senior Software Engineer, Scheduling
Toast
Toronto, ON
Build, run, and improve core backend systems alongside a collaborative, supportive team.
Added 1 month ago
A
Software Engineer (C++) - Platform & Emerging Technologies
Autodesk
Toronto, ON · Montreal, QC
- Full-time
Contribute ideas that improve products, processes, and developer experiences.
Added 2 months ago
D
Software Engineer - Canada
DataVisor
Remote, Canada
- Full-time
- Remote
…machine learning) algorithms. Our team works to improve our core detection algorithms and automate the full training…
Added 2 months ago
Développeur Java / Java Developer
mthree
Montreal, QC
Nous recherchons une personne souhaitant intégrer une équipe dynamique en tant que Développeur Java/Scala pour l’un de nos clients. Il s’agit d’un poste de développement applicatif au sein…
Added 4 months ago
S
Java Developer
Synechron
Montreal, Quebec
- $85,000 to $95,000 CAD / year
- Full-time
We are seeking a skilled and proactive Java Developer to join our dynamic team. The ideal candidate will participate in all phases of the Software Development Life Cycle (SDLC), deliver…
Added 3 months ago
E
Senior Automation Engineer
Experity
Chiasson Office, NB
- Full-time
Strong programming experience in one or more of the following: Java / C# / Python / JavaScript/TypeScript
Added 27 days ago
Staff Software Reliability Engineer - Data Platform
Okta
Toronto, ON
…machine learning to improve end-user security and to expand that core-competency across the rest of engineering. You will have a sizable impact on the direction, design & implementation of…
Added 2 months ago
J
Senior Software Engineer, Applied AI (Toronto)
Justworks
Toronto, ON
- $188,000 to $242,000 CAD / year
Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems.
Added 2 months ago
A
PTC Windchill Technical Architect
Accenture
Toronto, ON · Ottawa, ON · Montreal, QC · Vancouver, BC · Calgary, AB
- Full-time
…significant market opportunities as digital technology moves into the core of industry in product development and manufacturing environments. You’ll help them transform their product,…
Added 3 months ago
AT
Java Full Stack Developer
Aarorn Technologies Inc
Toronto, Ontario
- $45 CAD / hour
- Full-time
Design, develop, and enhance enterprise-grade full stack applications using Java and modern UI frameworks
Added 1 month ago
R
Engineering Manager, Home & Explore
Remitly
Burnaby, BC
- Full-time
…product. We build cohesive, personalized experiences that make our core flows effortless, surface relevant actions quickly, and strengthen customer trust over time - investing in scalable…
Added 1 month ago
AW
Senior Software Developer - Real-Time Processing Platform
Arctic Wolf
Waterloo, ON
- $75,000 to $246,000 CAD / year
- Full-time
Our mission is simple: End Cyber Risk. We’re looking for a Senior Developer to be part of making that happen.
Added 1 month ago
A
Principal Software Developer (Forma Data, File+)
Autodesk
Quebec, QC · Vancouver, BC · ON · NB · NS · PE · MB · AB · SK · NL · AMER - Canada - British Columbia - Vancouver - Bentall Centre
- Full-time
26WD100016, Principal Software Developer (Forma Data, File+)

Hotspex Media

Data Engineer

Toronto, ON, Canada

$85,000 to $115,000 CAD / year · Full-time

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Job details

Pay: $85,000 to $115,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Jun 24, 2026

Original job description

Join Hotspex Media! 🙌 #1 Ranked Media Buying and Planning Agency on Clutch.co 🔥 Finalist 'Best AI Tool', 2024 Digiday Technology Awards 🎉 Hybrid Work Model (1 Day in Office / Week) 🥇 Winner of Waterstone Canada's Most Admired Corporate Cultures Reports to: Director of AI & ML Location: Hybrid with the option for Remote if Outside Greater Toronto Area (must be legally authorized to work in and based in Canada) Team: Small, high-autonomy team with direct access to leadership. Impact: Owns design, build, operation of Hotspex's data transformation and storage layer. About the Role & Mission Connect data across BigQuery, Postgres, and Airtable; expose clean datasets to AI, Workflow, Analytics consumers Build and maintain dbt models transforming marketing platform data into conformed dimensional schemas (Kimball facts/dimensions) Own SQL surface: queries, stored procedures, views, materialized views, scheduled routines Optimize warehouse performance and cost: query tuning, partitioning, clustering, incremental models Orchestrate pipelines with Airflow or similar Core Competencies SQL Engineering: Writes, tunes, maintains complex SQL across BigQuery and Postgres Stored Procedures & Routines: Designs and owns stored procedures, scripted procedures, UDFs, scheduled jobs dbt / Transformation Modeling: Builds and maintains dbt models with tests, docs, incremental patterns Pipeline Orchestration: Schedules and monitors pipelines via Airflow or similar Cross-Functional Partnership: Delivers consumable data products for AI, Workflow, Analytics Job Specific Competencies Advanced SQL: Complex joins, window functions, CTEs, query optimization, execution plans on BigQuery and Postgres Stored Procedures & Routines: Production stored procedures, scripted procedures (BigQuery scripting / PL/pgSQL), UDFs, scheduled queries with error handling, idempotency, observability dbt Modeling: Sources, staging, intermediate, marts; tests; documentation; incremental strategies; macros Pipeline Orchestration: Airflow, Dagster, Prefect, or equivalent Data Modeling: Kimball facts/dimensions, slowly changing dimensions, conformed schemas Warehouse Optimization: Partitioning, clustering, materialized views, cost tuning on BigQuery Airtable Integration: Schema mapping, sync patterns, base-as-source Job ResponsibilitiesConnect & Optimize Data Own connectivity between BigQuery, Postgres, and Airtable; ensure consumers (AI, Workflow, Analytics) get the schema they need Refactor ad-hoc SQL into versioned, tested, documented routines Optimize cost and performance: partitioning, clustering, materialization Detect and fix performance regressions before downstream impact SQL & Stored Procedure Ownership Own every production stored procedure, scripted procedure, scheduled query across BigQuery and Postgres Author new stored procedures for batch transforms, reporting routines, AI/ML feature prep Maintain stored-procedure inventory with ownership, dependencies, runbooks dbt Model Build & Maintenance Design schemas and write dbt models transforming marketing platform data (Google Ads, Meta, LinkedIn, etc.) into conformed dimensional schemas Implement dbt tests (uniqueness, not-null, referential integrity, custom rules) on every production model Maintain incremental models for high-volume tables; tune for cost and freshness Own dbt documentation and lineage Pipeline Orchestration Schedule, monitor, and version pipelines in Airflow or similar Alert routing, retry policy, backfill patterns Coordinate with Workflow Eng on hand-off points between n8n and orchestrated data pipelines Data Quality, Monitoring & Reliability Implement automated tests (dbt tests, freshness checks, row-count anomaly detection) Detect and acknowledge data quality incidents within 1 business hour (SLA) Author runbooks for common failure modes Track and reduce incident frequency; report trends quarterly Cross-Functional Partnership Partner with Workflow Automation Engineer on ingestion contracts: landing schemas, refresh patterns Partner with Junior AI Engineer on data needs for RAG, embeddings, AI services: feature tables, serving views Translate PM/CS and Product requirements into dimensional models Owns: SQL design, stored procedure logic, transformation modeling, performance choices Does not own: automation logic (Workflow Eng), AI service code (Jr AI Eng), client-facing strategy Documentation & Knowledge Use Claude Code for stored procedure docs, model READMEs, schema references Version-controlled repos, clean Markdown, proper Git hygiene Document data contracts: ingestion → transformation → consumption Continuous Improvement Use AI tooling (Claude Code, Cursor) to accelerate SQL authoring, refactoring, documentation Track and report query cost reduction and model freshness improvement quarterly Resolve categories of technical debt: consolidating duplicated SQL, retiring shadow tables Explicitly Out of Scope n8n automation design and ownership (Workflow Automation Engineer) Rust service development, RAG pipelines, embedding models (Junior AI Engineer) Looker dashboard authoring and LookML feature development Strategic analytics presentations to leadership ML model engineering, training, prompt engineering as a discipline Required Qualifications 2+ years data engineering, analytics engineering, or database development Strong SQL - complex joins, window functions, CTEs, query optimization (must demonstrate) Hands-on stored procedure experience - production stored procedures (BigQuery scripted procedures, PL/pgSQL, T-SQL, PL/SQL, or equivalent). Non-negotiable. Working knowledge of dbt (or strong SQL/Git fundamentals to ramp quickly) Python or other scripting language for data tasks (Java, Scala, TypeScript also acceptable) Airflow or similar pipeline orchestration experience (Dagster, Prefect, dbt Cloud schedules, Cloud Composer) Dimensional modeling fundamentals - facts, dimensions, grain, conformed schemas Git fundamentals - branches, PRs, code review participation Documentation discipline - version-controlled Markdown Strongly Preferred BigQuery production experience (partitioning, clustering, scripted procedures, scheduled queries) Postgres production experience (PL/pgSQL, indexes, query plans) Airtable production experience (schema design, sync patterns, API integration) Production dbt experience (Cloud or Core) Marketing/advertising data sources (Google Ads, Meta, LinkedIn) AI tooling (Claude Code, Cursor, ChatGPT) as daily accelerator Nice to Have Looker / LookML exposure (consumer-side; not required to own) n8n or other workflow orchestrators RAG / vector search data prep Agency, media, or analytics domain Technology Stack Languages: SQL (advanced), Python (or equivalent), optionally JavaScript for dbt/BigQuery UDFs Data: BigQuery, Postgres, Airtable, dbt, Redis (cache awareness) Orchestration: Airflow (or Dagster, Prefect, Cloud Composer), dbt Cloud Run Integration consumer-side: n8n Cloud: GCP Observability: Cloud Monitoring, Looker (consumer-side) Tools: Linear, GitHub, Claude Code, Cursor What this Role is NOT Not a data analyst - no ad-hoc analysis, dashboarding, stakeholder reporting Not analytics engineering / dashboards - LookML and Looker dashboards not owned Not workflow automation - n8n belongs to Workflow Automation Engineer Not ML / AI engineering - model development belongs to AI team Not a DBA - no infrastructure provisioning or cluster management Our Values: We know our people are what allows us to achieve all that we do and that’s why it’s important that everyone we bring onto our team lives our values with us. 🦁 Courage 1️⃣ One Team 💪 Resilience 🚀 Empowerment Hotspex Media Inc. is an equal opportunity employer and values diversity in its workforce. Due to the large volume of applications received, Hotspex Media may, from time to time, use artificial intelligence to optimize screening efforts.

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More about this job

Responsibilities

The Data Engineer will own the design, build, and operation of Hotspex's data transformation and storage layer, connecting data across various platforms and ensuring optimal performance. Responsibilities include maintaining dbt models, optimizing SQL queries, and orchestrating data pipelines.

Requirements

Candidates should have at least 2 years of experience in data engineering or analytics engineering, with strong SQL skills and hands-on experience with stored procedures. Familiarity with dbt and pipeline orchestration tools like Airflow is also required.

Skills

SQL Engineering
Stored Procedures
dbt Modeling
Pipeline Orchestration
Data Modeling
Warehouse Optimization
Airtable Integration
Advanced SQL
Python
Airflow
Dimensional Modeling
Git
Documentation Discipline
BigQuery
Postgres
Data Quality Monitoring

Visa sponsorship

Not detected in the job text

Hiring contact

Director of AI & ML

Keywords

Data Engineer
SQL
BigQuery
Postgres
Airtable
dbt
Airflow
Data Transformation
Data Storage
Pipeline Orchestration
Dimensional Modeling
Stored Procedures
Analytics
AI
Workflow
Marketing Data
Cloud
GCP
Data Quality
Monitoring
Documentation
Git
Performance Optimization
Schema Design
Integration
Automation
Technical Debt
Incident Management
Data Products
Consumer Data

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