Jobs in Canada

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Added 28 mins ago
Security Researcher Engineer
J&M Group
Toronto, ON
Full-time
Hands-on Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities, especially AI/GenAI and Agentic AI security.
Added 28 mins ago
Member of Technical Staff 3- DataHub
Nutanix
Vancouver, BC
$132,000 to $198,000 CAD / year
Full-time
Are you an enthusiastic early-career engineer passionate about building secure AI infrastructure from the ground up? Join Nutanix to help develop our DataHub platform - an enterprise data…
Added 30 mins ago
Quality Engineer II (Mainframe)
TD
Toronto, ON
Full-time
The Quality Engineer II – Mainframe is a hands-on role accountable for leading comprehensive end-to-end quality engineering activities for assigned medium-to-high-complexity initiatives.…
Added 30 mins ago
Embedded Software Engineer
Analog Devices
Toronto, ON · Vancouver, BC · Canada, Toronto
As an Embedded Software Engineer Intern, you will gain hands-on experience developing software and firmware for embedded systems that power real-world applications. Working alongside…
Added 45 mins ago
Embedded Systems Software Engineer
indie
Toronto, ON
The Embedded Systems Software Engineer will be responsible for the design, implementation, and definition of validation plans for various software modules running on a multi-processor…
Added 45 mins ago
Software Development Engineer, Ring Cloud Connectivity Org
Amazon
Toronto, ON
Ring is seeking a Mobile Software Development Engineer to join the Cloud Connectivity organization in Toronto, where you'll build and deliver customer-facing mobile experiences that power…
Added 58 mins ago
Security Engineer
MatchBox Consulting Group
Burnaby, BC
Contract
Security Engineer – Physical Security Systems
Added 58 mins ago
Python AI/ML Engineer
K&K Global Talent Solutions INC.
Mississauga, ON
Full-time
We are seeking an experienced Python AI/ML Engineer to design, develop, and deploy scalable AI-driven solutions focused on Machine Learning, LLMs, GenAI, and Risk Analytics. The ideal…
Added 1 hour ago
Designer, Development (Service)
Husky Technologies
Bolton, ON
Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 1 hour ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
…requirements, functional specifications, process flows, use cases, test cases, and other project artifacts throughout the project…
Added 1 hour ago
Product Development Engineer|
Husky Technologies
Bolton, ON
Full-time
…discipline inputs – Business Development, Analysis, Electrical, Software, Fluid Power, Metallurgy, Manufacturing,…
Added 1 hour ago
Senior Full Stack Developer (Java/Angular) | Must-Have: 8+ Yrs Java, 5+ Yrs Angular, WebFOCUS Migration | Eval: Java, Angular, SQL, Azure API, Agile
CCI- Computer Consultants International, Inc.
Toronto, ON
Contract
§ Unit test code and automated UI test coverage
Added 1 hour ago
Senior Mechanical Design Engineer
Engineered Arts
Montreal, QC
Full-time
We’re looking for a multi-talented Senior Mechanical Design Engineer to join our small, highly skilled team in building the future of human-robot interaction.
Added 1 hour ago
Tech Lead - Software Engineering
DataVisor
Remote, Canada
Full-time · Remote
Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive,…
Added 1 hour ago
Tech Lead - Software Engineering
DataVisor
Remote, Canada
Full-time · Remote
Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive,…
Added 1 hour ago
Tech Lead - Software Engineering
DataVisor
Remote, Canada
Full-time · Remote
Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive,…
Added 1 hour ago
Integration & Test Software Engineer
L3Harris Technologies
Montreal, QC
Job Title: Integration & Test Software Engineer
Added 1 hour ago
Transmission Lines Engineer
CIMA+
Vancouver, BC · Mississauga, Ontario
$106,720 to $146,740 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Transmission Lines Designer
CIMA+
Kelowna, BC · Vancouver, British Columbia
$92,240 to $126,830 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Transmission Lines Designer
CIMA+
Vancouver, BC
$92,240 to $126,830 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Transmission Lines Designer
CIMA+
Calgary, AB · Vancouver, British Columbia
$81,520 to $112,090 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Transmission Lines Designer
CIMA+
Regina, SK · Vancouver, British Columbia
$81,520 to $112,090 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Transmission Lines Designer
CIMA+
Saint John, NB · Vancouver, British Columbia
$81,520 to $112,090 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 1 hour ago
Data Engineer II - CPB Data Curation
TD
Toronto, ON
Full-time
Support the QA team with data analysis and investigations of complex issues/test cases as part of SIT/UAT/PAT testing.
Added 1 hour ago
Transmission Lines Designer
CIMA+
Saint John, NB
$81,520 to $112,090 CAD / year
Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…

DataVisor

Tech Lead - Software Engineering

Toronto, ON, Canada

Pay: $130,000 to $170,000 CAD / year
Job type: Full-time
Apply by: Mar 22, 2027
Education: Bachelor’s degree
Posting language: English
Posted: Sep 23, 2026

Apply About employer

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Original job description

About DataVisor

DataVisor is the world's leading AI-powered Fraud and Risk Platform that delivers the best overall detection coverage in the industry. With an open SaaS platform that supports easy consolidation and enrichment of any data, DataVisor's fraud and anti-money laundering (AML) solutions scale infinitely and enable organizations to act on fast-evolving fraud and money laundering activities in real time. Its patented unsupervised machine learning technology, advanced device intelligence, powerful decision engine, and investigation tools work together to provide significant performance lift from day one. DataVisor's platform is architected to support multiple use cases across different business units flexibly, dramatically lowering total cost of ownership, compared to legacy point solutions. DataVisor is recognized as an industry leader and has been adopted by many Fortune 500 companies across the globe.

Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive, collaborative, and results-driven. Come join us!

Summary

As part of the Platform Engineering team, you will help build DataVisor's next-generation machine learning platform, combining our proprietary unsupervised machine learning technology with supervised machine learning algorithms to power real-time fraud detection at scale.

As fraud attacks become increasingly sophisticated, real-time detection is more critical than ever. Our platform team is responsible for designing and developing the architecture that makes scalable, real-time detection possible, including streaming systems, storage layers, and training pipelines that support our core detection capabilities.

We are looking for a creative, hands-on engineering leader to help expand our streaming and database systems, improve our core detection algorithms, and automate the end-to-end training process. This role is ideal for someone who enjoys solving complex distributed systems problems, mentoring engineers, and driving technical execution in a high-impact environment.

Join us as we continue to push the boundaries of fraud detection, machine learning infrastructure, and large-scale data processing.

What You'll Do

Own the technical direction of the real-time detection platform, including streaming, storage, and the training pipelines that support it.
Translate product and engineering roadmaps into clear technical plans, milestones, and execution priorities.
Proactively identify technical risks, dependencies, and trade-offs before they impact delivery.
Lead design and architecture reviews, make technical trade-off decisions, and document the reasoning behind key decisions.
Stay hands-on by coding, reviewing code, debugging issues, and supporting the team during production incidents.
Mentor engineers and raise the bar for system design, code quality, operational excellence, and technical execution.
Own the operational health of the platform, including alert quality, on-call load, incident follow-through, and root-cause prevention.
Partner directly with Product, TAM, and customer-facing teams on customer-impacting issues, ensuring clear impact assessment, prioritization, ownership, and next steps.
Define how the team uses AI agents and AI-assisted tools in engineering workflows, including verification standards and safe usage practices.
Build, evaluate, and improve LLM- and agent-assisted tools for engineering and operations use cases, such as triage, root-cause analysis, alert summarization, and evaluation harnesses.

Requirements

8+ years of software development experience.
2+ years of technical leadership experience as a tech lead, staff engineer, engineering manager, or similar role.
Proven ability to lead technical outcomes across a team, including work you did not personally implement.
Deep production experience with Java, along with working proficiency in Python and Shell scripting.
Experience designing, building, shipping, and operating distributed real-time systems at scale.
Strong knowledge of computer systems, relational databases, and SQL.
Experience building and optimizing multithreaded and concurrent applications.
Hands-on experience with Cassandra, Yugabyte, Flink, Spark, or Kafka.
Experience with the Spring Framework.
Demonstrated use of AI coding tools such as Claude Code, Cursor, GitHub Copilot, or similar tools in real production work.
Ability to set team-level standards for AI-assisted engineering, including how tools are used, how outputs are verified, and when AI-generated suggestions should be rejected.
Strong verification discipline, with the ability to validate model outputs against source code, logs, documentation, and production behavior.
Bachelor's degree in Computer Science or a related field is required.

Preferred Qualifications

Experience in fraud, risk, payments, financial services, or another domain where false negatives carry significant business or customer impact.
Experience owning ML platforms or large-scale training pipelines.
Experience with Kubernetes.
Experience building with LLM APIs, agent frameworks, tool calling, RAG, or MCP.
Experience writing evaluations or regression tests for non-deterministic systems.
Experience hiring, managing, or mentoring engineers.
Experience with test-driven development

Benefits

Base salary range: $130,000-$170,000, commensurate with experience
Health insurance, PTO, Equity

Apply About employer

More about this job

Responsibilities

Lead the technical direction and delivery of the real-time detection platform, including streaming, storage, and machine-learning training pipelines, while remaining hands-on with coding, reviews, and production support. Mentor engineers, improve operational health, partner with product and customer-facing teams, and establish safe, verifiable use of AI-assisted engineering tools.

Requirements

Requires 8+ years of software development experience, 2+ years of technical leadership, strong production experience with Java, and proficiency in Python and Shell scripting. Candidates must have experience with large-scale distributed real-time systems, databases and SQL, concurrency, Spring, and at least one of Cassandra, Yugabyte, Flink, Spark, or Kafka; a bachelor's degree in Computer Science or a related field is required.

Skills

Java
Python
Shell Scripting
Distributed Systems
Real-Time Systems
Relational Databases
SQL
Multithreading
Concurrency
Cassandra
Yugabyte
Apache Flink
Apache Spark
Apache Kafka
Spring Framework
Technical Leadership

Benefits

Health Insurance
Paid Time Off
Equity

Visa sponsorship

Not detected in the job text

Keywords

Java
Python
Shell Scripting
Distributed Systems
Real-Time Detection
Streaming Systems
Storage Systems
Machine Learning
Training Pipelines
Fraud Detection
Unsupervised Machine Learning
Supervised Machine Learning
Relational Databases
SQL
Multithreading
Concurrency
Cassandra
Yugabyte
Apache Flink
Apache Spark
Apache Kafka
Spring Framework
Kubernetes
Large-Scale Data Processing
LLM APIs
AI Agents
Retrieval-Augmented Generation
Model Context Protocol
Root-Cause Analysis
Test-Driven Development

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