Jobs in Canada

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Added 23 hours ago
Actuary associate
Impact Recruitment
Toronto, ON
Lead actuarial analyses related to pricing, reserving, forecasting, and profitability for Personal and/or Commercial Lines portfolios.
Added 23 hours ago
ML
Feature Lead – Technology
Merrill Lynch Canada Inc.
Toronto, ON
- Full-time
The Feature Lead serves as the technology owner for a business capability, application portfolio, or strategic platform within Global Markets Technology (GMT) Canada. The role is…
Added 23 hours ago
Senior data scientist
National Money Mart Company
Toronto, ON
Lead the development, implementation, and ongoing enhancement of Customer Lifetime Value (CLV) models to support customer strategy and business decision-making. Partner with Product,…
Added 23 hours ago
SH
Research Assistant (SRI) - Physical Sciences - Regular Full-time 2026-16989
Sunnybrook Health Sciences Centre
Toronto, ON
- Full-time
…neuroimaging, and focused ultrasound (FUS). Our interdisciplinary teams lead several clinical and preclinical studies at Sunnybrook centred on developing and characterizing treatment…
Added 23 hours ago
S
Spécialiste principal en ingénierie logicielle et matérielle (SWEL)
SOGECLAIR
Montréal, QC
- Full-time
Lead the resolution of safety, compliance or technical deficiencies with the suppliers and SOGECLAIR stakeholders
Added 23 hours ago
HR
Mid-Senior IT Professional (Multiple Opportunities)
Hire Resolve.com
Winnipeg, MB · Mississauga, ON · Brampton, ON · Hamilton, ON
- Full-time
These roles are designed for mid- to senior-level professionals who are ready to lead initiatives, improve service delivery, and progress toward senior leadership pathways such as IT…
Added 23 hours ago
HR
Mid-Senior IT Professional (Multiple Opportunities)
Hire Resolve.com
Toronto, ON · Montréal, QC · Vancouver, BC · Calgary, AB · Edmonton, AB · Ottawa, ON
- Full-time
These roles are designed for mid- to senior-level professionals who are ready to lead initiatives, improve service delivery, and progress toward senior leadership pathways such as IT…
Added 23 hours ago
AW
Director, Manager Research & Oversight
Aviso Wealth
Toronto, ON · Vancouver, BC
- $135,000 to $170,000 CAD / year
- Full-time
The Director will lead a high-performing research team responsible for advancing analytical capabilities, strengthen manager relationships, and enhancing investment performance, to support…
Added 23 hours ago
Research Associate, Semiconductors & AI Infrastructure - 26229D
Enverus
Calgary, AB
The energy industry is changing fast. But we’ve continued to lead the way in energy technology, creating intelligent connections across the entire energy ecosystem, from renewables, power…
Added 23 hours ago
Product Manager - Power Infrastructure Data - 26-373
Enverus
Calgary, AB
The energy industry is changing fast. But we've continued to lead the way in energy technology, creating intelligent connections across the entire energy ecosystem, from renewables, power…
Added 23 hours ago
Principal Analyst, Power Markets – Long-Term Forecasting - 26150DD
Enverus
Calgary, AB
Independently lead a 45-minute call with a hedge fund PM debating whether to short an IPP based on your view of the next capacity auction.
Added 23 hours ago
Sr Data Engineer
ML arteka
Toronto, ON
Join our growth-driven culture and help us lead, innovate, and simplify. We are looking for a team members who embody our values:
Added 23 hours ago
VH
Analyst-developer - Health data integration and infrastructure
Vitalité Health Network
NB
- Full-time
- Temporary
Ability to engage and lead focus and work groups;
Added 23 hours ago
A
Navigation Engineer
Aplin
Montréal, QC
- Full-time
Lead the technical roadmap for INS and sensor fusion
Added 23 hours ago
A
Actuary Associate
Aplin
Toronto, ON
- Full-time
Lead actuarial analyses related to pricing, reserving, forecasting, and profitability for Personal and/or Commercial Lines portfolios.
Added 23 hours ago
A
Actuary Associate
Aplin
Edmonton, AB
- Full-time
Lead actuarial analyses related to pricing, reserving, forecasting, and profitability for Personal and/or Commercial Lines portfolios.
Added 23 hours ago
A
Security Specialist - Level 3
Altis
Ottawa, ON
- $107,000 to $132,000 CAD / year
- Full-time
…that support thousands of users? We are seeking an experienced Lead Analyst, IT Security to join a collaborative Information Technology team within a large, complex public sector…
Added 23 hours ago
A
Azure Integration Developer
Altis
Ottawa, ON
- $140,000 to $145,000 CAD / year
- Full-time
Opportunity to expand your technical ownership and potentially grow into a technical lead role.
Added 23 hours ago
P/
Software Engineer- Entry Level
PheedLoop / NordSpace
Toronto, ON
- Full-time
Bring technical design specs provided from the team lead to life with clean execution and create beautiful, pixel-perfect user interfaces that turn your work into experiences users see and…
Added 23 hours ago
ZT
Senior Software Engineer
ZoomInfo Technologies LLC
Toronto, ON
- Full-time
You will independently lead substantial technical projects within your team’s scope, contribute to system design and engineering standards, and provide guidance to other engineers. Success…
Added 23 hours ago
LJ
Director, AI & Agentic Engineering
LinkedIn Job Wrapping
Montréal, QC
- Full-time
You will lead a team of AI & machine learning engineers and managers, driving the design and delivery of production-grade AI solutions - from classical machine learning models to…
Added 23 hours ago
Senior Research Scientist (Neural Animation)
Electronic Arts
Vancouver, BC
…virtual characters. This is an advanced research role: you will lead the charge in translating complex neural network architectures into in-game responsive runtime behaviors, crafting…
Added 23 hours ago
N
Senior Business Applications Developer
NORR
Toronto, ON
- $80,000 to $115,000 CAD / year
We are looking for an experienced Senior Business Applications Developer to lead the design and development of enterprise application solutions that improve how our business operates. As…
Added 23 hours ago
Avionics Certification Engineer – DO-178C, DO-254, FPGA/ASIC & Embedded Systems
Astra North Infoteck Inc.
Montréal, QC
Advanced Python scripting and automation experience.
Added 23 hours ago
AN
Senior Data Engineer (AWS, Big Data, ETL, Netezza, Spark, Kafka, Data Warehousing)
Astra North Infoteck Inc.
Toronto, ON
- Contract
Lead and support data platform migration initiatives (On-Prem to AWS Cloud), ideally with Netezza background.

ML arteka

Sr Data Engineer

Toronto, ON, Canada

Apply on mlarteka.catsone.com About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Oct 7, 2026

Original job description

Who we are

ML arteka is one of the fastest-growing IT Services and Consulting companies in Canada and serves some of the most iconic brands, including Google, Loblaws, Staples, Telus, Bell, Rogers, CIBC, BMO, CMLS, Fossil, Fitbit and more.

Over the last decade, we have achieved 100% client retention and earned more than 20 notable industry recognition. This reflects our reliability in delivering what we promise and the quality we bring to every engagement.

Join our growth-driven culture and help us lead, innovate, and simplify. We are looking for a team members who embody our values:

Empathetic - we listen, we understand, and are considerate of everyone
Persevering - we dont give up on challenges or people and go all the way
Inclusive - we value everyone and their perspectives
Reliable - we deliver what we promise, and more
Innovative - we make things better than they were yesterday

The Role :

Build the source-to-Silver ingestion layer for a complex data and AI platform transformation at a regulated financial institution. Own the design and delivery of 30+ source connectors across low, medium, and high complexity tiers - file-based, SQL-based, and API-based - on a medallion architecture running on AWS. You are not a pipeline configuration resource. You are an engineer who understands what the data means, where it breaks, and why, and you build connectors that hold up in production under schema drift, late arrivals, and source quality gaps.

You Will :

Design, build, test, and own source connectors from S3 landing to validated Silver records. Each connector covers the full four-component stack: S3 trigger configuration, Bronze layer write (immutable raw copy with provenance metadata), Silver layer transformation (schema enforcement, field mapping, type casting, null and range checks, deduplication, bad record quarantine), and source arrival monitoring feeding the pipeline audit table.
Translate source-to-target mapping specifications - provided by the client data analyst team - into connector logic that handles both single-field mappings and multi-field derivations: conditional expressions, arithmetic combinations across multiple source fields, and lookup-based enrichment.
Investigate and document source data behavior during the discovery phase: field semantics, undocumented transformations currently embedded in legacy code, frequency and format variability, and data quality gaps that must either be replicated or explicitly flagged in the new platform.
Implement bad record handling that quarantines rather than drops - structured failure reasons written to a quarantine prefix with enough context for a business analyst to diagnose the issue without engineering involvement.
Build and maintain the source arrival monitoring layer: expected arrival windows per source, SLA breach alerting, missed file notification, and source health dashboard feeding CloudWatch.
Work directly with the client's embedded data engineers and data analyst in a co-development model - peer-reviewing their connector code against platform standards, contributing to theirs, and maintaining shared code quality across a jointly owned codebase.
Participate in the parallel run: investigate reconciliation breaks traced to the Bronze or Silver layer, distinguish source defects from connector defects, and produce a root cause statement the QA lead can include in the Phase Gate Report.
Write and maintain connector unit tests and integration tests as first-class deliverables, not afterthoughts - your connectors are tested before they reach QA, not handed over for testing.

Who You Are :

Strong Python engineering skills - you write production-quality code, not scripts. You know the difference between code that works once and code that holds up under bad data, late files, and schema changes three months into a project.
Experienced building data ingestion pipelines on AWS: S3-triggered processing, Glue ETL jobs or equivalent, schema enforcement, and pipeline observability. You have dealt with sources that do not behave the way their documentation says.
Familiar with Apache Iceberg table format for Bronze and Silver layers: partition design, schema evolution, and how Iceberg handles late-arriving and out-of-order records.
You read a source data dictionary and immediately know which fields will cause problems, which data types will drift, and which business rules embedded in the legacy system are about to become your transformation problem.
Comfortable working in co-development settings where the client's engineers own connectors alongside yours - you review their code honestly, accept feedback on yours, and treat the shared codebase as a shared responsibility.
Experience with orchestration frameworks (MWAA, Step Functions, Airflow, or Control-M): you understand how your connector fits into the dependency graph and what happens downstream when it fails.
Detail-oriented on data provenance - you build Bronze layers that make forensic investigation possible, not just fast processing.
Operates effectively in regulated environments where every data movement needs a traceable audit record and every schema change needs a documented rationale.

What to expect

Besides Competitive Salary and working for one of Canadas Best Managed and Top 50 Technology Companies, you should expect:

Purposeful Work: autonomy, resources, and time you need to do what matters for our clients and most importantly - you
Positive Environment: recognition coupled with a flexible environment that celebrates diversity, inclusivity and encourages everyone to achieve their best
Growth & Development: opportunities to grow professionally and personally through mentorship, training, and development programs
Transparency & Trust: direction, purpose, mission, and expectations are never a secret; you will always know where you stand as well as where you are going
Exclusive Perks: discounts on shopping, the gym, insurance, mobile phone plans, not to mention an office smoothie bar and enough coffee to make you vibrate
Meaningful Benefits: life happens. You will get health, dental, vision, disability, travel insurance, and much more all covered by us
Unforgettable Events: team bonding, BBQs, office lunches (pizza, always pizza), gala dinners, and any other excuse to have fun

Inclusion and equal opportunity employment

ML arteka is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veterans status, Aboriginal/Native American status, or any other legally-protected factors. Disability-related accommodation during the application process is available upon request.

Are you ready to join the award-winning team and help us accelerate digital transformation?

Apply on mlarteka.catsone.com About employer

More about this job

Responsibilities

The Senior Data Engineer at ML arteka will design, build and test data connectors that move source data from S3 into validated Silver records. They will also translate client mapping specifications, monitor source arrivals, handle bad records, and review code with the client's engineers.

Requirements

ML arteka needs strong Python and production-grade data engineering skills, with experience building AWS ingestion pipelines (S3, Glue or similar). Candidates should know Apache Iceberg, orchestration tools and data quality practices in regulated environments.

Skills

Python
AWS S3
AWS Glue
Apache Iceberg
Medallion architecture
ETL pipeline design
Data ingestion
Schema enforcement
Schema evolution
Data quality validation
Deduplication
Data quarantine
Pipeline monitoring
CloudWatch
MWAA
Step Functions
Airflow
Control-M
Unit testing
Integration testing
Source-to-target mapping
Data provenance
Audit trail
Data discovery
Reconciliation

Benefits

Health insurance
Dental insurance
Vision insurance
Disability insurance
Travel insurance
Employee discounts
Professional development

Keywords

Senior Data Engineer
Data Engineer
Python
AWS
S3
Glue
Apache Iceberg
medallion architecture
Bronze Silver
ETL
data ingestion
data pipeline
MWAA
Step Functions
Airflow
Control-M
CloudWatch
data quality
data provenance
data warehouse

Seniority

Senior

Perks

Employee discount
Wellness program
Paid training

Tools

Python
AWS S3
AWS Glue
Apache Iceberg
CloudWatch
MWAA
Step Functions
Airflow
Control-M

Languages

English

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Work requirements

Jobs in Canada