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Added 7 mins ago
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Intermediate React Developer
BeachHead
Toronto, ON
- $50 to $55 CAD / hour
- Contract
Working with one of our top financial clients, this role calls for an Intermediate React Developer to build application components within a pro-code development environment. The successful…
Added 7 mins ago
IE
Manager, Supply Chain & Innovation
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
The Manager will assess existing processes and ways of working, identify opportunities to simplify and standardize operations and lead the development and implementation of improved…
Added 7 mins ago
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Developer / QE Automation Engineer
Yochana
NS · Nova Scotia, Canada
- Contract
Seeking a highly hands-on Developer/QE Automation Engineer with strong software development and coding capabilities. Preference is for someone currently working as a developer who is…
Added 21 mins ago
CT
MARKETING - Digital Marketing & Communications Specialist
Connex Telecommunications Inc.
Hamilton, ON
- $55,000 to $65,000 CAD / year
DependableIT (DIT) is a Canadian technology and business services company specializing in customer experience, contact centre solutions, technical support, and technology-enabled services.
Added 21 mins ago
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Senior Project Enablement Lead
McKesson
Mississauga, ON
- Full-time
…transformation work across HR Services, Workforce Experience, product and service teams. You will bring structure to cross-functional initiatives, map and improve processes, translate data…
Added 21 mins ago
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SCADA Engineer
Northland Power Inc.
Toronto, ON
- Full-time
We’re a different kind of independent power producer. As developers, owners and operators who are at the forefront of the energy transition, we’re uniquely positioned to leave a lasting…
Added 21 mins ago
JH
AI/ML Engineer
Java Holdings Ltd
AB · Edmonton, AB
- Full-time
…(LLMs), retrieval-augmented generation (RAG), AI agents, workflow automation, predictive analytics and production AI operations. The successful candidate will collaborate with business…
Added 21 mins ago
WT
Senior Java Software Engineer
Wissen Technology
Montreal, QC
- Full-time
Define, develop and deliver solutions at a top tier investment bank or another esteemed client.
Added 36 mins ago
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Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Full Stack Engineer, you will build and maintain applications that customers and advisors rely on. Working alongside an experienced team, you will contribute across the full technology…
Added 51 mins ago
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Analyst, Employee Benefits & Retirement
HUB International
Toronto, ON
- Full-time
Conduct marketing, including preparing specs, reviewing quotes, and recommending solutions
Added 51 mins ago
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Senior Software Engineer (AI & Full Stack)
Fable
Remote, Canada
- $130,000 to $150,000 CAD / year
- Full-time
- Remote
Improve developer experience through automation, tooling, and reusable engineering patterns.
Added 51 mins ago
Manufacturing Engineering Specialist
BWXT
Peterborough, ON
…at our Peterborough, Ontario site. BWXT NEC's Fuel Handling and Engineered Solutions group is involved in the design, manufacture, development, testing, parts supply, and service of…
Added 51 mins ago
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Marketing Coordinator
CDW
Vancouver, BC
- Full-time
Collaborate with subject matter experts and internal stakeholders to receive direction, input and feedback on marketing initiatives – this could be across Sales, Solutions, Services,…
Added 52 mins ago
LI
Digital Marketing Manager
Livingston International
Toronto, ON
- Full-time
Collaborating with the automation lead best practices for data governance and consent management within CRM systems.
Added 1 hour ago
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Senior Data Engineer
Exchange Solutions
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Responsible for key contribution of significant parts of the data platform and drive long-term architectural decisions related to tooling, data modelling, semantic architecture, automation,…
Added 1 hour ago
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Senior Python Test Automation Engineer
Telesat
Ottawa, ON
- Full-time
Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications,…
Added 1 hour ago
AC
Back-end Developer – Proactive Hiring
Air Canada
Toronto, ON · Dorval, QC
- Full-time
We’re seeking a creative and detail-oriented Back-end developer to play a critical role in ensuring our systems operate seamlessly behind the scenes by designing, building, and maintaining…
Added 1 hour ago
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Business Intelligence (BI) Data Engineer
Semex
Guelph, ON
- Full-time
At Semex / Boviteq, we truly believe that your work and workplace should be more than just a job - they are an invaluable part of your career and personal journey. We believe you should…
Added 1 hour ago
SI
Manager, Information Security Risk
Staff IT Search Group Inc.
Oakville, ON
- Full-time
…Information Security Risk to lead the assessment, governance, and oversight of information security risks across enterprise technology initiatives, with a primary focus on the secure…
Added 1 hour ago
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Data Integration Engineer
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
Prophix helps finance teams work with greater flexibility and confidence through Prophix One™, our Financial Performance Platform. We bring planning, reporting, and automation together so…
Added 1 hour ago
NB
Senior Data Solutions Architect
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior Data Solutions Architect within the Wealth Management Solution and Data Architecture team at National Bank means leading the definition and implementation of innovative…
Added 2 hours ago
Solution Architect
PCL Construction
Edmonton, AB
…Alberta (Corporate), you'll have the opportunity to design and deliver scalable enterprise data, analytics and AI capabilities. This hands-on role will build trusted data products, shared…
Added 2 hours ago
OT
Principal Product Manager
Open Text Corporation
Waterloo, ON
- Other
Drive platform modernization, migrations, consolidations, integrations, automation initiatives, and reusable solutions that improve productivity, adoption, and operational efficiency.
Added 2 hours ago
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Senior Project Manager – Operational Systems & Digital Solutions
CIMA+
Mississauga, ON · Toronto, Ontario
- $125,440 to $172,440 CAD / year
- Full-time
The Operational Solutions and Technologies team is dedicated to delivering innovative solutions that enhance the resilience, efficiency, and sustainability of critical infrastructure,…
Added 2 hours ago
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Applications Engineering Lead - Senior Vice President
Citi
Mississauga, ON
- Full-time
Establish and promote engineering best practices for coding, testing, CI/CD, observability, and automation.

J2B Global LLC

Senior Python Developer - Data Lineage & Gen AI - 8+ Years

Mississauga, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Dec 3, 2026
Posting language: English
Posted: Nov 3, 2026

Original job description

Role: Senior Python Developer - Data Lineage & Gen AI

Location: Mississauga, Canada

Visa

Salary Expectation

Job Summary: We are seeking a hands-on Python Developer to design and build scalable data lineage solutions that parse and analyze large, multi-language codebases to generate accurate, column-level data lineage. The role combines strong Python engineering, software architecture, data flow analysis, and hands-on Gen AI/LLM experience.

The ideal candidate should have expertise in developing reusable libraries, executable applications, event-driven frameworks, design patterns, APIs, databases, and graph-based technologies.

Required Technical Skills:

Strong Python development skills with expertise in object-oriented and functional programming.

Ability to develop core libraries, reusable components, and executable applications using Python.

Strong understanding of software architecture, event-driven frameworks, and design patterns.

Proficiency in data structures, algorithms, and complexity analysis.

Experience with Oracle Database, SQL, API development, and backend services.

Knowledge of Graph APIs, Graph Databases, graph algorithms, and traversal techniques.

Experience with data lineage, data flow analysis, AST-based parsing, and static code analysis.

Ability to parse and analyze source code across multiple programming and query languages.

Hands-on Gen AI/LLM experience, including prompt engineering, tool/function calling, and agent orchestration.

Understanding of Retrieval-Augmented Generation (RAG), vector databases, and semantic search.

Experience designing APIs, backend services, and basic front-end interfaces.

Knowledge of CI/CD, build automation, testing, deployment, and production support.

Strong data manipulation and transformation skills.

Key Responsibilities:

Design and develop Python-based engines to parse multiple programming and query languages and generate accurate, column-level data lineage.

Build reusable Python libraries and scalable components for code parsing, analysis, and dependency tracking.

Develop Gen AI/LLM-powered retrieval and assistant capabilities using lineage and metadata.

Build backend services, APIs, and interfaces to expose data processing and lineage insights.

Extend parsing and analysis capabilities to support new languages and frameworks.

Design and implement graph-based dependency and lineage tracing solutions.

Own build, testing, deployment, CI/CD, and production support across environments.

Write automated tests and maintain software quality throughout the development lifecycle.

Collaborate on architecture and design reviews and translate complex requirements into maintainable solutions.

Engineering Expectations:

Follow clean architecture, separation of concerns, and reusable design principles.

Build deterministic, testable solutions with AI outputs grounded in verifiable data.

Optimize performance, memory usage, and algorithmic efficiency.

Design extensible systems that support new languages, data sources, and capabilities.

Implement robust error handling, fault isolation, and maintainable code.

Nice to Have:

Knowledge of data governance, metadata management, and data cataloging.

Experience with long-running or asynchronous workloads.

Familiarity with infrastructure automation and deployment tools.

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More about this job

Responsibilities

Develop Python-based engines and reusable components to parse multiple programming and query languages, analyze dependencies, and produce accurate column-level data lineage. Build AI-powered retrieval capabilities, APIs, and graph-based lineage solutions, while owning testing, deployment, CI/CD, and production support.

Requirements

Requires 8+ years of experience and strong Python engineering skills, including software architecture, algorithms, APIs, databases, graph technologies, and code analysis. Candidates should also have hands-on Gen AI/LLM experience, including prompt engineering and agent orchestration, and knowledge of RAG, vector databases, testing, and deployment.

Skills

Python
Object-Oriented Programming
Functional Programming
Data Lineage
AST-Based Parsing
Static Code Analysis
Data Flow Analysis
Oracle Database
SQL
API Development
Graph Databases
Graph Algorithms
Generative AI
Large Language Models
Retrieval-Augmented Generation
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Python
Data Lineage
Column-Level Lineage
Data Flow Analysis
AST-Based Parsing
Static Code Analysis
Oracle Database
SQL
API Development
Backend Services
Graph APIs
Graph Databases
Graph Algorithms
Generative AI
Large Language Models
Prompt Engineering
Tool Calling
Agent Orchestration
Retrieval-Augmented Generation
Vector Databases
Semantic Search
Event-Driven Frameworks
Object-Oriented Programming
Functional Programming
CI/CD
Build Automation
Automated Testing
Data Governance
Metadata Management
Data Cataloging

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