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Added 11 days ago
UR
AI Deployment & Solutions Lead
Urban Ridge Supplies
Toronto, ON
- Full-time
Strong programming skills in Python, Java/JavaScript, C++ or equivalent.
Added 11 days ago
UR
Forward Deployment Engineer
Urban Ridge Supplies
Mississauga, ON
- Full-time
…performing dependency and reachability analysis, upgrading Java and NPM runtimes, modernizing Spring and legacy middleware applications, improving CI/CD pipelines, containerizing…
Added 11 days ago
UR
Principal Quality Architect
Urban Ridge Supplies
Toronto, ON
- Full-time
…languages and paradigms (e.g., TypeScript, Python, Go, .NET, Java) based on specific problem domains. Ramp into unfamiliar stacks or…
Added 11 days ago
UR
Senior Forward Deployed Engineer
Urban Ridge Supplies
Toronto, ON
- Full-time
Proficiency in at least one production programming language such as Python, Go, TypeScript, Java, or Scala.
Added 11 days ago
UR
Forward Deployed Engineer
Urban Ridge Supplies
Toronto, ON
- Full-time
Solid backend development skills, with strong programming experience in Python, Java, or similar
Added 11 days ago
UR
Senior Forward Deployment Engineer
Urban Ridge Supplies
Mississauga, ON
- Full-time
…performing dependency and reachability analysis, upgrading Java and NPM runtimes, modernizing Spring and legacy middleware applications, improving CI/CD pipelines, containerizing…
Added 11 days ago
NB
Senior DevOps Integrator
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior DevOps Integrator within the Software Engineering – Developer Experience team at National Bank means acting as a specialist in the integration and operation of DevOps…
Added 11 days ago
A
Portfolio Manager, Managed Assets Program (MAP)
Aviso
Toronto, ON
- $115,000 to $135,000 CAD / year
- Full-time
Programming (Python, JAVA) knowledge is considered a highly desirable asset
Added 11 days ago
BC
Associate or Vice President Full Stack Engineer
BMO Capital Markets
Toronto, ON
- Part-time
Programming language proficiency in Python, JavaScript/TypeScript, with familiarity in C#, Scala, or Java
Added 11 days ago
C
Software Developer in Test II
CNN
Ottawa, ON · Kanata, ON
- Full-time
As a Software Developer in Test II, you’ll be responsible for ensuring quality releases of CNN Digital products. You’ll contribute to test automation and all testing stages throughout SDLC.…
Added 11 days ago
RV
Test Automation Co-op - XPression (Winter/Spring Term - January 2027 - August 2027)
Ross Video
Ottawa, ON · Nepean, ON
- Full-time
Use of the following for test automation are considered assets: JScript, Java, Visual Basic, Python, Delphi, and scripting languages.
Added 11 days ago
T
Manager, Engineering – Accounts
TD
Toronto, ON
- Full-time
Added 11 days ago
C
QA Automation Engineer
CGI
Toronto, ON
- Full-time
Strong experience with Java-based test automation.
Added 11 days ago
C
Quality Engineering
CGI
Toronto, ON
- Full-time
Programming or scripting experience with Java, JavaScript/TypeScript, Python, or C#.
Added 11 days ago
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Senior Full Stack Engineer (Azure Cloud Platform)
HCLTech
ON · Ontario, Canada
- $60 to $75 CAD / hour
- Contract
Develop backend services using Node.js, Python, .NET, or Java.
Added 11 days ago
G
Staff Software Engineer, Merchant Shopping Growth and Insights AI/ML
Google
Waterloo, ON
- Internship
Experience with one or more general purpose programming languages (e.g., Python, Java, JavaScript, C/C++, etc.).
Added 11 days ago
GR
DevOps Systems Administrator – Linux
Global Relay
Vancouver, BC
- Full-time
Experience with object oriented languages (Java, C# etc)
Added 11 days ago
T
Manager, Engineering – Accounts
TD
Toronto, ON
- Full-time
Added 11 days ago
Software Development Engineer, Senior Leader Experiences - Workforce Planning
Amazon
Vancouver, BC
- Proficiency in Java or any other object oriented programming is required, and the ideal candidate is an expert in at least one of these languages.
Added 11 days ago
WB
Software Developer in Test II
Warner Bros. Discovery
Ottawa, ON
- Full-time
As a Software Developer in Test II, you’ll be responsible for ensuring quality releases of CNN Digital products. You’ll contribute to test automation and all testing stages throughout SDLC.…
Added 11 days ago
Software Development Engineer, Ring Cloud Connectivity Org
Amazon
Toronto, ON
- 3+ years of native iOS (Swift/Objective-C) or Android (Kotlin/Java) development using modern tooling and architectural patterns - or 3+ years of production React Native (or comparable…
Added 11 days ago
E
Core Network as a Service Test Developer
Ericsson
Ottawa, ON
- Full-time
Good programming skills in C++, Python, Java, and IaC experience (ex: Terraform)
Added 11 days ago
D
Tech Lead - Software Engineering
DataVisor
Remote, Canada
- Full-time
- Remote
Deep production experience with Java, along with working proficiency in Python and Shell scripting.
Added 11 days ago
D
Tech Lead - Software Engineering
DataVisor
Remote, Canada
- Full-time
- Remote
Deep production experience with Java, along with working proficiency in Python and Shell scripting.
Added 11 days ago
D
Tech Lead - Software Engineering
DataVisor
Remote, Canada
- Full-time
- Remote
Deep production experience with Java, along with working proficiency in Python and Shell scripting.

DataVisor

Tech Lead - Software Engineering

Remote, Canada

Remote

Base salary range: CAN $130,000–$170,000, commensurate with experience. · Full-time

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Job details

Pay: Base salary range: CAN $130,000–$170,000, commensurate with experience.
Job type: Full-time
Workplace: Remote
Education: Bachelor’s degree
Posting language: English
Posted: Sep 23, 2026

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.

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.

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

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More about this job

Responsibilities

You will lead the technical direction of the real-time fraud detection platform, overseeing streaming, storage, and training pipelines. Additionally, you will mentor engineering staff and drive architectural decisions to ensure operational excellence and system scalability.

Requirements

Candidates must have over 8 years of software development experience, including at least 2 years in a technical leadership role. Proficiency in Java, distributed systems, and modern data processing tools like Flink or Kafka is required, along with a bachelor's degree in Computer Science.

Skills

Java
Python
Shell scripting
Distributed systems
Cassandra
Yugabyte
Flink
Spark
Kafka
Spring Framework
Machine learning
Real-time detection
System design
Technical leadership
Kubernetes
SQL

Benefits

Health insurance
PTO
Equity

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
Tech Lead
AI
Fraud Detection
SaaS
Machine Learning
Big Data
Distributed Systems
Java
Python
Shell Scripting
Cassandra
Yugabyte
Flink
Spark
Kafka
Spring Framework
Kubernetes
LLM
RAG
Agent Frameworks
Real-time Systems
Data Processing
Technical Leadership
System Architecture
Operational Excellence
Mentorship
SQL
Cloud Infrastructure
Security

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