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Added 4 mins ago
Associate or Vice President Full Stack Engineer
BMO Capital Markets
Toronto, ON
Part-time
BMO Capital Markets is a leading, full-service financial services provider. We offer corporate and investment banking, treasury management, as well as research and advisory services to…
Added 4 mins ago
Server
Retirement Concepts
Summerland, BC
$23.89 to $25.82 CAD / hour
Part-time
The Server reports to the Support Services Manager and/or designate and performs all aspects of service in the dining room, resident lounges and room service for residents, guests, and the…
Added 4 mins ago
LTSA Program Manager
Mitsubishi Power Canada, Ltd.
Calgary, AB
Full-time
The LTSA Program Manager is responsible for the management and implementation of Long-Term Agreements (LTSA/LTMA) for power generation services. This includes coordinating internal and…
Added 4 mins ago
Project Manager, Sales Enablement & Executive Customer Engagement
Husky Technologies
Bolton, ON
Full-time
Title: Project Manager, Sales Enablement & Executive Customer Engagement
Added 4 mins ago
HIS Training Manager - Project REACH - Temporary Full-Time - 2026-18856 (2026-18856)
Sunnybrook
Toronto, ON
Full-time
…including pre-hospital, acute, and post-acute and key specialty services for…
Added 4 mins ago
Technical Program Manager
Sanmina
Ottawa, ON
Full-time
…Microelectronic, Optical components and Integrated Subsystems, providing services from design concept, through prototype design and testing, process development, assembly and test…
Added 4 mins ago
Industrial Sales Representative - Vancouver Alberta (Bu)
Tingue
Burnaby, BC
Full-time
Tingue services customers in the hospitality, healthcare, and commercial linen industry. We serve customers by solution selling all products with personal service and follow up, meeting or…
Added 4 mins ago
Pharmacist – Port Coquitlam
Pharmasave Canada
Port Coquitlam, BC
Part-time
…fast-paced pharmacy with a strong emphasis on patient care, clinical services and specialty compounding. This is an ideal opportunity for a clinically driven pharmacist looking to work in a…
Added 4 mins ago
Industrial Sales Representative - Vancouver Alberta (Su)
Tingue
Surrey, BC
Full-time
Tingue services customers in the hospitality, healthcare, and commercial linen industry. We serve customers by solution selling all products with personal service and follow up, meeting or…
Added 4 mins ago
Industrial Sales Representative - Vancouver Alberta (Ab)
Tingue
Abbotsford, BC
Full-time
Tingue services customers in the hospitality, healthcare, and commercial linen industry. We serve customers by solution selling all products with personal service and follow up, meeting or…
Added 4 mins ago
Recruiter
TES Group Inc.
Sherwood Park, AB
Full-time
At DCM, we deliver efficient integrated industrial and commercial construction, maintenance, and turnaround services. With a tremendous depth of knowledge, extensive experience, and…
Added 4 mins ago
Security Guard
Health Sciences North
Sudbury, ON
…and escorts of relieved staff members at the direction of the Manager or Emergency Preparedness and Security…
Added 4 mins ago
Bed Allocation Associate
Health Sciences North
Sudbury, ON
Under the general direction of the Manager, Access & Flow.
Added 4 mins ago
Infant and Child Development Worker
Health Sciences North
Sudbury, ON
Under the general direction of the CQI Manager, Infant and Child Development Services and the Children’s Treatment Centre.
Added 4 mins ago
Registered Practical Nurse - Kapuskasing
Health Sciences North
Kapuskasing, ON
Under the general direction of the Clinical Manager, Satellites, Clinics, Home Dialysis & RRP Clinical Quality Improvement.
Added 4 mins ago
Security Guard
Health Sciences North
Sudbury, ON
…and escorts of relieved staff members at the direction of the Manager or Emergency Preparedness and Security…
Added 4 mins ago
Pharmacist
Health Sciences North
Sudbury, ON
Provide medication management services to all patients of Health Sciences North (HSN). Evaluate the appropriateness and effectiveness of patients’ medications, drug information and…
Added 4 mins ago
Registered Practical Nurse - Kapuskasing
Health Sciences North
Kapuskasing, ON
Under the general direction of the Clinical Manager, Satellites, Clinics, Home Dialysis & RRP Clinical Quality Improvement.
Added 4 mins ago
Infant and Child Development Worker
Health Sciences North
Sudbury, ON
Under the general direction of the CQI Manager, Infant and Child Development Services and the Children’s Treatment Centre.
Added 4 mins ago
Unit Clerk
Health Sciences North
Sudbury, ON
Under the general direction of the Manager, Outpatient Clinics.
Added 4 mins ago
Pharmacist
Health Sciences North
Sudbury, ON
Provide medication management services to all patients of Health Sciences North (HSN). Evaluate the appropriateness and effectiveness of patients’ medications, drug information and…
Added 18 mins ago
Assistant Store Manager
Rogers Communications
Toronto, ON · Scarborough, ON
…approachable individuals who understand how our products and services fit into everyday life, and we’re excited to show customers how that technology can enhance and simplify their lives.…
Added 18 mins ago
Manager, Finance
Rogers Communications
Toronto, ON
The Wireless Finance team is seeking a strong and dedicated Finance Manager to join their Wireless finance operations Group and support the overall financial planning and reporting for…
Added 49 mins ago
Health Care Aide 0.7 FTE Temporary Night 11pm to 7am position
Park Place Seniors Living
AB
Part-time
Under the direction of the Registered Nurse and Licensed Practical Nurse and supervision by the Resident Care Manager, the Health Care Aide (HCA) provides direct personal and nursing care…
Added 49 mins ago
Health Care Aide 0.56 FTE Temporary Evening 3pm to 9:30pmposition
Park Place Seniors Living
AB
Part-time
Under the direction of the Registered Nurse and Licensed Practical Nurse and supervision by the Resident Care Manager, the Health Care Aide (HCA) provides direct personal and nursing care…

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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