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Added 3 hours ago
Field Application Engineer - Emulation
Siemens
Ottawa, ON
Previous experience with automation/scripting (Python, Perl, sed, awk, tcl/tk, sh).
Added 3 hours ago
D
Lead Python + AI
Digitive
Canada
- Contract
We are looking for a Lead Python AI Engineer to build robust, AI-powered API services and agentic workflows. In this role, you will bridge the gap between traditional backend systems and…
Added 3 hours ago
C
Senior Customer Engineer, Digital Native - Vancouver BC
Cloudflare
BC · British Columbia, Canada
- Full-time
…through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks.…
Added 3 hours ago
VC
Senior Software Engineer (Golang, Microservices, DevOps)
VTRAC Consulting Corporation (WBE)
Toronto, ON · Greater Toronto Area, Canada
- $120,000 to $140,000 CAD / year
- Full-time
There is an exciting opportunity for a Senior Software Engineer to join a fast-growing technology company redefining enterprise energy management through intelligent, data-driven solutions.…
Added 3 hours ago
A
Prompt Engineer
Apptad
Montreal, QC
- Contract
…solutions including ML and Gen AI. The candidate should be familiar with python development and prompt engineering. The candidate should be able to work with different Clients/SME’s and…
Added 3 hours ago
GS
DevOps Engineer
Gala Solutions
Montreal, QC
- Contract
The DevOps Engineer will join the DP Dev Squad, which integrates the Firm’s strategic application development platforms and tools throughout the software development lifecycle. The position…
Added 4 hours ago
FT
AI Engineer
Fortiv Technical Inc.
Toronto, ON
- $160,000 to $210,000 CAD / year
- Full-time
Strong Python and backend engineering skills, with experience in cloud infrastructure and distributed systems.
Added 4 hours ago
Senior Backend Product Engineer, Menu Operations
HelloFresh
Toronto, ON
…preparing for expansion, we are looking for a Senior Software Engineer with strong backend experience, a talent for turning complex logic into clean, reliable systems, and enough full-stack…
Added 4 hours ago
SC
Principal Data Engineer
Sleep Country
Brampton, ON
- Full-time
Working closely with stakeholders across Business Intelligence, Digital, Finance, Supply Chain, Operations, and Technology, the Principal Data Engineer drives the design and evolution of…
Added 4 hours ago
JT
Senior Data Engineer
Javelin Technologies
Canada
- Full-time
As Senior Data Engineer / Data Scientist, you will design, build, and operate the group's data ecosystem: integrating data from our core business systems, developing robust pipelines,…
Added 5 hours ago
PG
Software Engineer with AI Experience
Pacer Group
Toronto, ON
- Contract
Job Title: Software Engineer with AI Experience
Added 5 hours ago
TC
Application Security Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
We are seeking an Application Security Engineer with a strong software development background combined with cybersecurity and application security expertise. The ideal candidate will work…
Added 5 hours ago
E
Senior Agentic AI Engineer
enableIT
Toronto, ON
- Contract
We are seeking a Senior Agentic AI Engineer to design, develop, and deploy production-grade AI applications using Large Language Models (LLMs), Agentic AI frameworks, Retrieval-Augmented…
Added 5 hours ago
AS
Quality Engineer (QE) / SDET – AI Chatbot Validation
Ardent SoftSol Inc.
Brampton, ON
- $38 to $40 CAD / hour
- 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 5 hours ago
FT
Artificial Intelligence Engineer
Fortiv Technical Inc.
Toronto, ON · Greater Toronto Area, Canada
- Other
A leading financial services institution is growing its AI practice and is looking for an AI Engineer to design, build and run production AI solutions on Azure and Databricks. You will take…
Added 5 hours ago
OS
DevOps Engineer
Open Systems Technologies
Montreal, QC
- Contract
Onboard new DevOps tools and maintain existing platforms to address business requirements and ensure effective integration with the Firm’s technology ecosystem.
Added 5 hours ago
B
Software Engineer I
Beanfield
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are seeking a motivated Software Engineer to join our technology team. This role focuses on designing, developing, and enhancing backend systems, APIs, and data processing tools using…
Added 6 hours ago
W
Data & AI Engineer
Wiraa
Canada
- $67,120 to $100,680 CAD / year
- Full-time
The Data & AI Engineer will play a critical role in designing and implementing data platforms for AI products, developing parameterized data pipelines leveraging GPUs and CPUs, and building…
Added 12 hours ago
AT
Production Support Engineer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
We are looking for a Production support Engineer to work for the Commercial Line of Business. An ideal candidate should be the one that has experience as outlined below :-
Added 12 hours ago
AT
GCP Data Engineer
Aarorn Technologies Inc
Toronto, ON
- $53 CAD / hour
- Contract
We are seeking a GCP Data Engineer with hands-on experience with Google Cloud Platform (GCP) services, particularly BigQuery, and be experienced in DBT for data transformation and modeling.…
Added 12 hours ago
AT
Cloud Automation & DevOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Cloud Automation & DevOps Engineer to design, automate, and support enterprise container platforms and CI/CD capabilities. The successful candidate will work with…
Added 12 hours ago
AT
Senior DevSecOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Senior Cloud Security & DevSecOps Engineer to design, secure, automate, and operate enterprise multi-cloud platforms. The role will embed security controls into…
Added 13 hours ago
I
Software Developer 1
Intuit
Toronto, ON
- Full-time
Come join the DataX team as a Software Engineer 1!
Added 13 hours ago
I
Software Developer 1 - API Management Platform
Intuit
Toronto, ON
- Full-time
As a Software Engineer 1 on this team, you will be working with a team of very talented engineers and Architects to take the platform to the next level.
Added 14 hours ago
A
Test/Lab Engineer
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
Professional experience with Python development.

Digitive

Lead Python + AI

Canada

Contract

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Job details

Job type: Contract
Experience: AI SDK Integration: 1–2+ years of hands-on experience integrating AI SDKs (OpenAI, Anthropic/Claude, AWS Bedrock, or equivalent) in production environments
Posting language: English
Posted: Oct 28, 2026

Original job description

We are looking for a Lead Python AI Engineer to build robust, AI-powered API services and agentic workflows. In this role, you will bridge the gap between traditional backend systems and modern language models, focusing on secure and scalable LLM interactions with internal systems, vector databases, and external tools via orchestration frameworks.

We treat LLMs not as magic, but as components in a secure, scalable distributed system. If you take pride in API reliability, graceful failure handling, and production-grade AI integration, we’d love to talk to you.

Responsibilities

End-to-End Ownership: Own API contracts and service reliability end-to-end. AI edge cases must fail gracefully without compromising system integrity
Rigorous Systems Engineering: Integrate LLMs with a strong engineering foundation - baking in evaluation, comprehensive observability, robust fallback handling, and cost awareness
Reusable Frameworks: Build reliable, reusable orchestration frameworks and logic designed for downstream developer consumption
Design and build scalable backend API services and advanced LLM orchestration layers
Implement and maintain complex RAG (Retrieval-Augmented Generation) pipelines, covering document ingestion, chunking, embedding, and retrieval optimization
Develop and connect agent tools using LangChain, LangGraph, and potentially MCP (Model Context Protocol)
Ensure top-tier security, privacy, enterprise-grade observability, and comprehensive test coverage across all backend workflows
Contribute actively to architecture decisions and engineering standards within your pod
Collaborate cross-functionally with frontend engineers, data engineers, and infrastructure teams

Requirements

Backend Experience: 7+ years of backend engineering with a heavy focus on microservices and distributed systems, using Python for high-performance backend services and cloud-native APIs
Cloud & Infrastructure: Hands-on experience with AWS, Docker, ECS/EKS, and RESTful APIs
Security First: Proven experience with secure coding practices and strong authentication/authorization (auth/authz) fundamentals
Agentic Frameworks: Practical, hands-on experience with frameworks such as LangChain, LlamaIndex, or LangGraph
AI SDK Integration: 1–2+ years of hands-on experience integrating AI SDKs (OpenAI, Anthropic/Claude, AWS Bedrock, or equivalent) in production environments
AI Observability & Evaluation: Familiarity with AI evaluation tooling or real-time APM platforms (e.g., LangSmith, Langfuse, Arize)
RAG Pipelines: Practical experience working with vector databases (e.g., Amazon Kendra, OpenSearch), advanced embedding strategies, and retrieval systems

Nice to have

Frontend Fluency: 1–2+ years of experience with React and TypeScript
Scale & Deployment: Experience deploying applications to EKS environments at scale
Interoperability & Security: Knowledge of agent interoperability patterns (MCP) and identity/security domain models (IAM, CIAM)
Secondary Languages: Professional proficiency in Java, No

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More about this job

Responsibilities

Lead the design and development of scalable Python API services and LLM orchestration, including complex RAG pipelines and agent tools. Own service reliability, security, observability, evaluation, testing, and reusable frameworks while contributing to architecture and collaborating across engineering teams.

Requirements

Requires 7+ years of backend engineering experience focused on Python, microservices, and distributed systems, plus hands-on experience with AWS, Docker, ECS/EKS, REST APIs, and secure authentication and authorization. Candidates should have practical experience with agent frameworks, 1–2+ years integrating AI SDKs in production, and familiarity with AI evaluation and observability tools, vector databases, embeddings, and retrieval systems.

Skills

Python
Backend Engineering
Microservices
Distributed Systems
AWS
Docker
ECS/EKS
RESTful APIs
Authentication And Authorization
LangChain
LangGraph
LlamaIndex
AI SDK Integration
RAG Pipelines
Vector Databases
React And TypeScript

Visa sponsorship

Not detected in the job text

Keywords

Python
Microservices
Distributed Systems
AWS
Docker
ECS
EKS
RESTful APIs
LLM Orchestration
LangChain
LangGraph
LlamaIndex
MCP
RAG
Document Ingestion
Chunking
Embeddings
Vector Databases
Amazon Kendra
OpenSearch
OpenAI
Anthropic Claude
AWS Bedrock
LangSmith
Langfuse
Arize
React
TypeScript
IAM
CIAM

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