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Added 7 mins ago
JC
Senior Machine Learning Engineer - (Biometrics)
Jumio Corporation
Montreal, QC
- Full-time
We’re looking for a Staff/Senior Machine Learning Engineer with deep expertise in computer vision and biometrics to lead the design and scaling of face recognition systems in production.…
Added 7 mins ago
A
Vice President, Construction Management - Monark
AtkinsRéalis
Mississauga, ON
- Full-time
Strong judgment, communication skills, and credibility when engaging with senior executives, regulators, and partners.
Added 7 mins ago
CO
Director, Health, Safety, & Organizational Resilience
City of Saint John
Saint John, NB
- Full-time
The Director will provide strategic advice to senior leadership on occupational health and safety, enterprise risk, regulatory compliance, emerging workplace risks, and organizational…
Added 7 mins ago
CO
Manager Policy and Risk Management
City of Saint John
Saint John, NB
- Full-time
…Services. The incumbent will act in an advisory capacity to the senior police staff and Chief of Police in matters of research and analysis, policy, and risk management for the…
Added 7 mins ago
HT
Senior Program Manager
HomeWorks Trenton
Change Islands, NL
- Full-time
The Senior Program Manager manages HomeWorks' Program Department, leading the planning, design, implementation, and evaluation of scholar programming. Grounded in HomeWorks' mission and…
Added 7 mins ago
PE
Manager of Marketing
Pretium Engineering
Burlington, ON
- $75,000 to $94,995 CAD / year
- Full-time
…Toronto, and Kitchener. We are managed by our partners and senior management, all of whom have 10 to 30+ years of experience. Our strength is developing practical strategies to restore…
Added 7 mins ago
P
Exercise & Rehabilitation Specialist .6 FTE (3 days/week)
PEFHT
Picton, ON
- Part-time
May develop, coordinate and deliver falls prevention education for the senior population.
Added 7 mins ago
B
Senior Strategic Partnerships Manager
Booxi
Montreal, QC
- Full-time
Pour y arriver, on cherche un·e Senior Strategic Partnerships Manager qui fera de nos partenaires un moteur de croissance. On pense aux éditeurs POS, clienteling et commerce avec qui on…
Added 7 mins ago
FB
Assistant Teacher - Senior Infant Program | Bridgeland Campus
Fueling Brains & FB Academies
AB · Calgary, Alberta
- Full-time
Added 7 mins ago
P
Technical Program Manager
PointClickCare
Mississauga, ON
- Full-time
Bridge strategy to execution: Facilitate alignment between senior product, design, and engineering leaders - making trade-offs visible, decisions explicit, and accountability shared.
Added 7 mins ago
A
Distribution Engineer / Senior Engineer
ATCO
Grande Prairie, AB
- Full-time
We are recruiting for opportunities at both the Engineer and Senior Engineer levels, and candidates may be considered for placement at either level based on their qualifications,…
Added 7 mins ago
WF
Inventory Finance – Commercial Associate
Wells Fargo
Mississauga, ON
- Full-time
Prepare presentations, reporting and analysis for meetings with customers, manufacturers, program partners and senior leaders.
Added 7 mins ago
WF
Inventory Finance – Analytics Associate
Wells Fargo
Mississauga, ON
- Full-time
…directly to the Managing Director and will provide support to the Senior Commercial Team. There will be exposure to a broad spectrum of functional areas at all levels of the organization…
Added 7 mins ago
WF
Vendor Finance – Commercial Associate
Wells Fargo
Mississauga, ON
- Full-time
Career Growth: This role is designed as a steppingstone to more senior positions within credit, product, or risk management.
Added 7 mins ago
Area Director
Active Start Child Care
Edmonton, AB
Reporting to senior leadership, the Area Director is responsible for the overall operational performance, quality, compliance and success of multiple Active Start childcare centres. You…
Added 7 mins ago
Facilities Renewal Technician
University of Guelph
Guelph, ON
Exporting and organizing the data for PR senior management to make data driven decisions about actioning the deferred maintenance and future capital planning
Added 7 mins ago
Senior Project Manager
University of Guelph
Guelph, ON
The Senior Project Manager is an industry expert responsible for the delivery of large capital projects typically exceeding $25M in construction value and/or a portfolio of projects…
Added 21 mins ago
C
Senior Producer, Local Video Development (English Services) (Telework/Hybrid)
CBC/Radio-Canada
Toronto, ON
- Full-time
CBC News is looking for an experienced senior producer to support a new local video initiative designed to transform how Canadians discover and understand the news stories shaping their…
Added 21 mins ago
BI
Pega Lead System Architect @ Toronto, Canada Hybrid
BURGEON IT SERVICES
Toronto, ON
- Contract
Lead and mentor System Architects, Senior System Architects, developers, and technical leads; assign technical work and remove design impediments.
Added 21 mins ago
CI
Senior Analyst, Data Analytics
Canadian Institute for Health Information (CIHI)
ON · Ontario, Canada
- Contract
The Senior Analyst plays a key role in organizing and leveraging the pan-Canadian data CIHI holds. This may involve data management, developing and maintaining data and information…
Added 21 mins ago
AI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Apptoza Inc.
Toronto, ON
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 21 mins ago
M
Director, Strategic Partnerships
Maropost
Toronto, ON
- Full-time
Excellent communication, negotiation, relationship-building, and stakeholder management skills, including the ability to engage senior executives.
Added 21 mins ago
C
Senior Project Manager – Operational Systems & Digital Solutions
CIMA+
Toronto, ON
- $125,440 to $172,440 CAD / year
- Full-time
CIMA+ is looking for a Senior Consultant – Operational Systems & Digital Solutions to join and help grow our Operational and Digital Technologies practice in the Greater Toronto Area and…
Added 21 mins ago
OT
Junior Instrumentation Technician
Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Toronto, ON
- Full-time
…infrastructure and construction projects. Working under the guidance of senior Instrumentation & Monitoring (I&M) personnel, the incumbent assists with field installations, data collection…
Added 21 mins ago
NS
Director - Interprofessional Practice & Learning
Nova Scotia Health Authority
Halifax, NS
- $67.23 to $82.35 CAD / hour
- Full-time
Reporting to the Senior Director, the Director of Interprofessional Practice and Learning (IPP&L) will lead a change agenda to create a vision for advancing person-centred, practice…

J2B Global LLC

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

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

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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