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Added 4 days ago
A
System Analyst 1
Altis
Kamloops, BC
- $40 to $50 CAD / hour
- Contract
…opportunity to build hands-on experience across infrastructure, automation, application support, and enterprise…
Added 4 days ago
T®
Finance Business & Data Analyst
TekWissen ®
Montreal, QC
- $50 to $50.13 CAD / hour
- Contract
SQL development (writing queries, testing, and rule implementation).
Added 4 days ago
JG
DevOps Engineer - CI/CD & AUTOMATION - 8+ Years
J2B Global LLC
Mississauga, ON
- Full-time
The candidate should have strong hands-on experience in CI/CD, automation, containerization, orchestration, configuration management, and application support. The role requires the ability…
Added 4 days ago
AC
QA Automation Analyst (Hardware)
Amaris Consulting | Part of Mantu
Brossard, QC
- Full-time
Experience: 5 to 8 years in software quality assurance, including at least 3 years in test automation
Added 4 days ago
M3
Intermediate Software Developer - Geometry & Engineering Applications
Metafold 3D
Toronto, ON
- Part-time
Build and ship features: take well-scoped work from technical discussion through implementation, testing, review, and release.
Added 4 days ago
BS
IAM Analyst
Brainhunter Systems Ltd
Calgary, AB
- Contract
…The primary focus of the role is the design, configuration, testing, and support of Entra ID application identity and access solutions across AESO tenants and application environments. The…
Added 4 days ago
DP
Team Lead, Test and Reliability
Dream Photonics Inc.
Vancouver, BC
- Full-time
We are looking for a Team Lead, Test and Reliability to lead the Test and Reliability team testing and characterizing PICTOR lenses and the photonic components and systems that use them.…
Added 4 days ago
BH
IT Advisor - Cloud and Application Security Advisor
BC Hydro
Vancouver, BC
- $109,700 to $138,700 CAD / year
- Full-time
Work with stakeholders to establish automated security verification and testing practices for applications.
Added 4 days ago
SE
Firmware Engineering Coop Student Intern
Schneider Electric
Victoria, BC
- Temporary
…our products. Generally, this co-op position will focus on testing our Advanced Metering embedded products to ensure quality and customer satisfaction. This is a collaborative role, working…
Added 4 days ago
SE
Firmware Engineering Coop Student Intern
Schneider Electric
Victoria, BC
- Temporary
…our products. Generally, this co-op position will focus on testing our Advanced Metering embedded products to ensure quality and customer satisfaction. This is a collaborative role, working…
Added 4 days ago
SE
Senior Embedded Software Developer
Schneider Electric
Victoria, BC
- $91,200 to $136,800 CAD / year
- Full-time
You'll join a collaborative team where engineers work across both software development and testing, with responsibilities evolving from one project to another. It's an opportunity to bring…
Added 4 days ago
SS
Embedded Software Test Engineer / HSIT – ISO 26262
Sopra Steria
Ottawa, ON
- Full-time
We are looking for a detail-oriented Embedded Software Test / Verification & Validation Engineer to support testing activities within an HSIT team in an automotive environment.
Added 4 days ago
GD
System Integration Verification & Validation
General Dynamics Mission Systems–Canada
Ottawa, ON
- Full-time
…radio secure bearers, voice and data networks, and various automation tools (Python, Robot Framework), troubleshooting tools (Wireshark, VCCI, CORE) and simulation tools…
Added 4 days ago
LI
Operations Coordinator
LOCAL INDUSTRIAL PARTNERS
Genelle, BC
- Full-time
Interest in AI, workflow automation, and digital process improvement. Experience with ChatGPT, Claude (Anthropic), or Microsoft Copilot is an asset.
Added 4 days ago
SG
Junior Quantitative Advisor-QIS
Societe Generale
Montreal, QC
- Full-time
Experience with data analysis, automation, production monitoring, testing frameworks, or control design.
Added 4 days ago
JG
Senior Python Developer - Data Lineage & Gen AI - 8+ Years
J2B Global LLC
Mississauga, ON
- Full-time
- Knowledge of CI/CD, build automation, testing, deployment, and production support.
Added 4 days ago
A
Manual Tester (Media & Entertainment)
Ampstek
Brampton, ON
- Contract
Execute and own manual functional, regression, interoperability, and service validation testing across STB/Connected TV, OTT streaming applications, and Home Security platforms. Drive…
Added 4 days ago
SS
Full Stack Developer
Stellar Software Solutions LLC
Toronto, ON
- $90,000 to $115,000 CAD / year
- Full-time
Apply your programming skills towards building low latency and high throughput transactional services with continuous integration and automation testing.
Added 4 days ago
Manager, Quantitative Strategies & Analytics
Scotiabank
Toronto, ON
…investment decision‑making, drive innovation, and support process…
Added 4 days ago
Manager, Quantitative Strategies & Analytics
Scotiabank
Toronto, ON
…investment decision‑making, drive innovation, and support process…
Added 4 days ago
T
Quality Engineer I
TD
Toronto, ON
- Full-time
…prospects in the right channel and at the right time.Lead hands-on testing activities, including test creation and process support, to deliver high-quality solutions through automation and…
Added 4 days ago
Principal Software Engineer - Agentic Engineering Platform
OpenTable
Toronto, ON
Improve the full workflow across planning, implementation, testing, review, rollout, and production feedback. Question unnecessary steps and build automation that makes human and agent…
Added 4 days ago
Principal Software Engineer - Agentic Engineering Platform
OpenTable
Toronto, ON
Improve the full workflow across planning, implementation, testing, review, rollout, and production feedback. Question unnecessary steps and build automation that makes human and agent…
Added 4 days ago
CT
Senior Disaster Recovery Specialist
Canadian Tire Corporation
Toronto, ON
- Full-time
Hands-on experience using scripting, workflow automation, or recovery orchestration tools to reduce manual effort and improve repeatability, with an understanding of testing, change…
Added 4 days ago
BB
Technician lI - Audio Visual
Bosch Building Technologies
Vancouver, BC
- $26 to $35 CAD / hour
- Full-time
Install and service cabling infrastructure and audio / visual devices; includes pre-wiring, installation, termination, testing, reporting, and labelling per specifications / drawings.

J2B Global LLC

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

Mississauga, ON, Canada

Full-time

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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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