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Added 1 month ago
Java Developer
Capgemini
Montreal, QC
We're seeking a Java Engineer to join our Firm Market Risk Technology team. In this role, you will develop and enhance the Firm's Market Risk Platform.
Added 24 days ago
Data Solutions Architect
Spaulding Ridge
Toronto, ON
Added 1 month ago
UM
Principal Backend Engineer
US Mobile
Toronto, ON
- Full-time
We're looking for an exceptional backend engineer and hands-on architect to help us scale and connect millions of devices to wireless networks. The projects and potential impact are…
Added 1 month ago
UM
Principal Backend Engineer
US Mobile
Montreal, QC
- Full-time
We're looking for an exceptional backend engineer and hands-on architect to help us scale and connect millions of devices to wireless networks. The projects and potential impact are…
Added 1 month ago
E
Cybersecurity Lead
e-STORAGE
Kitchener, ON
- Full-time
We are looking for a hands-on cybersecurity engineer who is passionate about securing energy systems, stays current with evolving cyber threats and technologies, challenges conventional…
Added 1 month ago
MC
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
- Full-time
We are looking for an experienced Senior Software Engineer to join our engineering team in Toronto.
Added 1 month ago
Software Development Engineer III, Agentic Client Experience (ACE) - Builder Foundations
Amazon
Vancouver, BC
…into autonomous productivity platforms. You'll work across Java, Python, and TypeScript with deep expertise in RAG, DAG, MCP, ACP, agentic evaluations, AWS infrastructure (Lambda, DynamoDB,…
Added 1 month ago
Senior Software Engineer, Atlas Search Systems
MongoDB
Toronto, ON
Build and design our integrated search platform, written in Java
Added 1 month ago
E
Staff Engineer - MTS 2 (Integrations)
eBay
Toronto, ON
- Full-time
This is a highly hands-on technical leadership role for an experienced backend engineer who can define architecture, write production code, and drive execution in a fast-moving, ambiguous…
Added 1 month ago
C
Senior Workday (HCM) Test Engineer
Cognizant
Toronto, ON
- $60,000 to $90,000 CAD / year
- Full-time
We are looking for a Senior Workday Test Engineer with Workday HCM (Recruiting) testing experience. In this role, you will be responsible for designing, building, and executing…
Added 1 month ago
JG
Senior AI Engineer Java
J&M Group
Toronto, ON
- Full-time
We are seeking an experienced and highly motivated Senior AI Engineer to join the Canada Segments Technology Strategy team. This role will accelerate business and technology transformation…
Added 2 months ago
C
Principal Quality Architect
Carbon60
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 1 month ago
CM
Associate Software Engineer
Canon Medical Informatics
Waterloo, ON
- Full-time
We’re hiring an Associate Software Engineer for our Kitchener, Ontario office. In this role, you’ll work alongside experienced engineers to design, build, test, and support software…
Added 1 month ago
JG
QA Automation Engineer
J&M Group
Vancouver, BC
- Full-time
Strong Java, C#, .NET, Python, or JavaScript with OOP concepts.
Added 1 month ago
A
Staff Software Engineer - Full Stack AI (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
- Full-time
As our Staff Full Stack Engineer, you will design and build AI-driven chat experiences that power Agoda’s AI Assistant, trip planning and discovery, customer support flows, and proactive…
Added 1 month ago
DF
Full-Stack Automation Engineer
DUCA Financial Services Credit Union Ltd.
Toronto, ON
- Full-time
DUCA is looking for a Full-Stack Automation Engineer to join our growing team!
Added 1 month ago
TI
Data Engineer (DevOps)
Tecsys Inc.
Montreal, QC
- Full-time
We're looking for a Data Platform Engineer (DevOps) to join our TecsysIQ Data & AI team. This is a hybrid role that builds and operates the cloud data platform powering our analytics and AI…
Added 1 month ago
C
Senior Playwright QA Engineer
Cognizant
Toronto, ON
- $60,000 to $90,000 CAD / year
- Full-time
We are looking for experienced Playwright QA Engineer to join our QEA team. The ideal candidate will have hands-on expertise in automation frameworks, API and data validation, and…
Added 1 month ago
T
Senior/Staff Software Engineer, Data Platform
Terminal
Toronto, ON
- $200,000 to $295,000 CAD / year
- Full-time
We're looking for an engineer who thrives on building scalable platforms and enjoys tackling hard data and backend challenges. This isn't a data engineering role: you'll design and optimize…
Added 1 month ago
C
Senior Software Engineer
Clutch
Toronto, ON
- $160,000 to $200,000 USD / year
- Full-time
Have experience with one or more modern programming languages such as TypeScript, Python, Go, Java, C#, Rust, or Ruby.
Added 1 month ago
QF
Principal Software Engineer, Money Movement (Questbank)
Questrade Financial Group
Toronto, ON · North York, ON
- Full-time
We’re looking for our next Principal Software Engineer, Money Movement. Could It Be You?
Added 1 month ago
RP
Lead Software Reliability Engineer
RE Partners
Mississauga, ON
- Full-time
Upgrading to supported runtimes (generally Java or NPM).
Added 1 month ago
M
Automation Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
We’re on the hunt for a Automation Engineer on our Satellite systems team at our Montreal office.
Added 27 days ago
Staff Backend Engineer, Passwordless
Okta
Toronto, ON
We are looking for a Staff Software Engineer to join the Passwordless team. As a Staff Engineer, you will be a technical leader, making large, independent contributions and shaping the…
Added 1 month ago
WE
[Wattpad] Engineering Manager
WEBTOON Entertainment Inc. (Wattpad & WEBTOON Family of Brands)
Toronto, ON
- Full-time
Experience with one or more compiled languages such as C++, Java, Golang, or Rust

J&M Group

Senior AI Engineer Java

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Feb 8, 2027
Experience: 6-10 years of experience building production software, including recent hands-on delivery of AI or large language model (LLM) systems beyond prototype stage.
Posting language: English
Posted: Aug 12, 2026

Original job description

Position Summary

We are seeking an experienced and highly motivated Senior AI Engineer to join the Canada Segments Technology Strategy team. This role will accelerate business and technology transformation initiatives by designing, building, and operating AI systems that enable end-to-end customer experiences, increase straight-through processing, and optimize the overall technology portfolio. The successful candidate will work closely with engineering and business partners to deliver AI systems that are accurate, explainable, safe to operate, and business-ready.

Required Experience & Skills

6-10 years of experience building production software, including recent hands-on delivery of AI or large language model (LLM) systems beyond prototype stage.

Strong JVM engineering experience with Java (Kotlin or Scala preferred).

Solid Software Engineering Practices Including

Git workflows
Code reviews
Automated testing
Structured logging
Clean design principles

Hands-on Experience With Modern GenAI Patterns

Prompt engineering
Structured/JSON outputs
Tool and function calling
Retrieval-Augmented Generation (RAG)
Agentic workflows

Experience Designing And Querying Graph Or Document Databases

Neo4j and Cypher, and/or
MongoDB Atlas
Experience with vector search and embeddings for semantic retrieval.

Expertise In

Agentic systems

Knowledge graphs

AI-enabled document generation and rendering

Cloud infrastructure

AI service stack

CI/CD

Observability

Key Responsibilities

Design and Build Agentic Analysis Workflows

Design long-running, multi-stage analytical workflows using AI agents that can pause, resume, and recover without losing work.

Orchestrate LLMs and tools including retrieval, calculations, rules, and structured extraction into reliable and traceable workflows.

Engineer prompts and structured-output contracts to ensure validated, machine-usable outputs.

Build on event-sourced service frameworks (e.g., Akka SDK) where state, decisions, and evidence are persisted throughout the workflow.

Build and Operate the Knowledge Graph

Design and maintain a knowledge graph that stores entities, relationships, and provenance extracted from source content.

Build ingestion and extraction pipelines that transform raw documents into validated, queryable graph structures.

Ensure every fact is traceable to its source.

Implement graph-based and vector retrieval techniques, including GraphRAG and embeddings, to provide grounded responses.

Expose Capabilities Through Open Agent Interfaces

Develop Model Context Protocol (MCP) tool servers and agent-to-agent (A2A) interfaces.

Integrate with MCP-compatible clients and low-code agent platforms, including Microsoft Copilot Studio agents.

Build conversational interfaces that answer questions strictly from grounded knowledge graph data.

Establish Grounding, Evaluation, and Safety Standards

Implement anti-hallucination controls ensuring outputs are supported by cited sources.

Build Automated Evaluation Frameworks, Including

Section-level scoring

Regression testing

Edge-case coverage

Human-review rubrics

Implement guardrails for prompt injection, data minimization, and safe output generation.

Incorporate human-in-the-loop checkpoints and governance evidence required for AI reviews.

Production Deployment and Operations

Own the full path from development through production deployment.

Build and maintain CI/CD pipelines, environment configurations, secrets management, and access controls.

Work With Enterprise AI Platform Services, Including

Managed model endpoints

Search and retrieval services

Document storage

OCR/document intelligence solutions

Graph databases

Implement logging, metrics, tracing, monitoring, and alerting to support production operations.

Preferred Background

Experience delivering enterprise-scale AI systems in production environments.

Experience integrating AI capabilities into business workflows and customer-facing experiences.

Strong collaboration skills with both technical and business stakeholders.

Passion for innovation, continuous improvement, and responsible AI practices.

Apply About employer

More about this job

Responsibilities

Design and build agentic AI analysis workflows and maintain a knowledge graph for grounded data retrieval. Develop agent interfaces and implement safety standards to ensure accurate, traceable, and hallucination-free AI outputs.

Requirements

Requires 6-10 years of production software experience with a strong background in JVM languages and hands-on delivery of LLM systems. Expertise in GenAI patterns, graph databases, and cloud infrastructure is essential.

Skills

Java
Kotlin
Scala
Large Language Models
Prompt Engineering
Retrieval-Augmented Generation
Agentic Workflows
Neo4j
Cypher
MongoDB Atlas
Vector Search
Knowledge Graphs
CI/CD
Git
Model Context Protocol
Automated Testing

Visa sponsorship

Not detected in the job text

Keywords

AI Engineer
Java
Kotlin
Scala
LLM
GenAI
RAG
Agentic Systems
Neo4j
Cypher
MongoDB Atlas
Vector Search
Embeddings
Knowledge Graph
GraphRAG
MCP
Microsoft Copilot Studio
Akka SDK
CI/CD
Observability
Prompt Injection
Data Minimization
OCR
Document Intelligence
Git
Automated Testing
Clean Design
Event-Sourcing
Enterprise AI
Software Engineering

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