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Added 2 months ago
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Senior Geotechnical Engineer (Mining)
Stantec
Montreal, QC
- Full-time
Stantec is seeking an engineer specializing in mine tailings management to support the growth of the Tailings and Mine Waste department in Montréal. This strategic position requires strong…
Added 1 month ago
AW
Senior Delivery Consultant - Connect and Lex, Amazon Connect Center of Delivery Excellence
Amazon Web Services (AWS)
Toronto, ON
- Full-time
AWS Professional level certifications (e.g., Solutions Architect Professional, DevOps Engineer Professional) preferred
Added 1 month ago
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Senior Data Engineer
RBC
Toronto, ON
- Full-time
We are seeking a Data Engineer to build and maintain scalable data pipelines supporting enterprise analytics and reporting. The role will focus on developing ETL/ELT pipelines using…
Added 1 month ago
PA
AI Research Engineer, Computer Vision & VLMs
Palona AI
Toronto, ON
- Full-time
We are looking for an AI Research Engineer with a strong research background in computer vision and vision-language models (VLMs) to develop the visual intelligence behind Palona’s…
Added 1 month ago
Q
FY27 Intern - Compute DSP/AI Processor Engineering Internship - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
…industries and enrich lives. Under the supervision of an experienced engineer, the intern will contribute to design, verification, and modelling of ASIC HW IP (blocks) and sub-systems that…
Added 1 month ago
Q
Machine Learning Engineer, AI Processors (New Grad to Engineer Level)
Qualcomm
Markham, ON
- Full-time
We are seeking a talented Machine Learning Engineer to join the Qualcomm AI Processor Solutions team, where you will help develop next-generation AI applications for Qualcomm Snapdragon…
Added 1 month ago
IS
Senior Machine Learning / AI Engineer
INETCO Systems Ltd.
Vancouver, BC
- Full-time
We are looking for a Senior Machine Learning / AI Engineer to help design, build, test and deploy machine learning and AI-based systems for our BullzAI product line.
Added 5 months ago
GP
Thermodynamics Engineer
Global Partner Solutions
Montreal, Quebec
- Contract
Job Title: Thermodynamics Engineer (Contract)
Added 5 months ago
LA
Value Engineer (Forward Deployed Engineer)
Lumi AI
Remote, Canada
- $100,000 to $120,000 USD / year
- Full-time
- Remote
Reverse-engineer their data model (SAP, Oracle, Databricks, Snowflake) and build the context layer that makes Lumi work for their business.
Added 5 months ago
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Full Stack Blockchain Developer
Ndax
Calgary, Alberta
- $60,000 to $150,000 CAD / year
- Full-time
…talent to join our blockchain division. If you are a blockchain engineer we need it to do the…
Added 5 months ago
AA
Python Backend Engineer (AI & Scalable Systems)
Apex Align Agency
Remote, Canada
- $110,000 to $145,000 USD / year
- Full-time
- Remote
We are looking for a strong Python Backend Engineer who can design and build scalable, production-grade backend systems across AI, automation, and cloud-native environments.
Added 5 months ago
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Full-Stack Engineer - Production Planning
Afresh
Ontario
- $114,000 to $174,000 CAD / year
- Full-time
Backend/Data: Python, PostgreSQL, GraphQL, DBT, or Databricks.
Added 2 months ago
R&D Project Manager
Cyclic Materials Inc.
Kingston, ON
This position is ideal for a metallurgist or chemical/process engineer who has moved beyond purely technical execution and can lead multidisciplinary R&D workstreams with clear scope,…
Added 3 months ago
HL
Technical Artist (Mid - Senior) | Artiste technique (intermédiaire/avancé)
Hardsuit Labs
Remote, Canada
- Full-time
- Remote
Automation & UI: Proficiency with Python scripting for DCCs (Maya, 3ds Max, Blender) and Unreal Engine, as well as experience with Editor Utility Widgets (EUW) and UMG UI systems.
Added 3 months ago
CI
Lead Engineer, Total Fund Management Financing, Public Markets Technology
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
As a Lead Software Engineer, Total Fund Management, Financing, you will provide hands-on technical leadership for the design, development and delivery of modern, cloud-native applications…
Added 3 months ago
TG
Senior Quality Assurance Engineer
TMX Group
Toronto, ON
- $65 to $85 CAD / hour
- Full-time
We are seeking a highly skilled and detail-oriented QA Automation Engineer for a 4-month contract to join our TSX Trust Web Team. In this role, you will design, develop, and execute…
Added 3 months ago
PI
Implementation Specialist – Senior Linux and Cloud Engineer
PureLogic IT Solutions
Ottawa, ON
- Full-time
Title: Implementation Specialist - Senior Linux and Cloud Engineer
Added 3 months ago
PI
Implementation Specialist – Network Engineer
PureLogic IT Solutions
Ottawa, ON
- Full-time
Title: Implementation Specialist – Network Engineer
Added 3 months ago
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Senior ML Research Engineer, Virtual Cell
SandboxAQ
Remote, Canada
- $125,800 to $222,000 CAD / year
- Full-time
- Remote
As a Machine Learning Engineer on AQCell, you will build and maintain the models and data infrastructure that power this pipeline. You will work across large, heterogeneous transcriptomic…
Added 3 months ago
X
Site Reliability Engineer (Monetization)
Xsolla
Montreal, QC
- Full-time
We are looking for a Site Reliability Engineer (Monetization) who is pragmatic, product-minded, and equally comfortable writing code and running production systems to join our…
Added 2 months ago
AI Engineer
Guidepoint
Toronto, ON
Guidepoint seeks an experienced AI Engineer as an integral member of the Toronto-based AI team. The Toronto Technology Hub serves as the base of our Data/AI/ML team, dedicated to building a…
Added 1 month ago
HB
Production Support - Elite Quant Fund- Up to $180,000 CAD + Bonus
Hunter Bond
Montreal, QC
- Full-time
My client is hiring a Production Support Engineer to support mission-critical front office trading systems in a fast-paced, high-performance environment where uptime, speed, and reliability…
Added 1 month ago
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Staff Systems Engineer - Safety Methodologies
Waabi
Toronto, ON
- $200,000 to $256,000 USD / year
- Full-time
…are seeking a passionate and experienced safety or systems engineer to spearhead the development and implementation of critical safety framework methods that underpin our driverless…
Added 1 month ago
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Senior Software Engineer
Mastercard
Vancouver, BC
- Full-time
The Business Rules Engineering & Strategy team is looking for a Senior Software Engineer to drive forth our mission of building robust IBM ODM Rule solutions that provide transaction-level…
Added 1 month ago
SS
Senior V&V Test Engineer - Autonomous Vehicles
Sopra Steria
Montreal, QC
- Full-time
We are looking for a Senior V&V Test Engineer to support the validation of autonomous vehicle systems and vehicle-level interfaces.

Apex Align Agency

Python Backend Engineer (AI & Scalable Systems)

Remote, Canada

Remote

$110,000 to $145,000 USD / year · Full-time

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Job details

Pay: $110,000 to $145,000 USD / year
Job type: Full-time
Workplace: Remote
Experience: 4+ years of Python backend development experience
Posting language: English
Posted: May 22, 2026

Original job description

About Apex Align Agency Apex Align Agency is a commission-based growth agency helping US & EU-based tech professionals scale income through structured, performance-aligned systems. We build scalable backend architectures, AI-powered applications, automation workflows, and legally compliant revenue infrastructures. Our culture is systems-driven, transparent, and execution-focused. We are looking for a strong Python Backend Engineer who can design and build scalable, production-grade backend systems across AI, automation, and cloud-native environments. Role Overview As a Python Backend Engineer, you will: Design and implement scalable backend architectures Build high-performance APIs (FastAPI / Django / Flask) Develop AI-integrated systems (LLM, RAG, automation workflows) Optimize databases and distributed systems Deploy and manage services in cloud environments Collaborate on revenue-driven technical systems This is a systems-heavy role. You must think in architecture, scalability, and production reliability - not just features. Key Responsibilities Develop RESTful and async APIs using FastAPI or Django Design scalable microservices architectures Integrate AI systems (OpenAI APIs, RAG pipelines, vector DBs) Work with PostgreSQL, Redis, MongoDB Implement background task queues (Celery / RabbitMQ) Build Dockerized applications and manage deployments Maintain CI/CD pipelines (GitHub Actions / GitLab CI) Monitor performance and system stability Ensure secure and compliant data handling (GDPR awareness preferred) Required SkillsCore Technical 4+ years of Python backend development experience Strong experience with FastAPI / Django Deep understanding of REST architecture Experience with PostgreSQL and relational database design Async programming & performance optimization Docker and containerization Experience deploying on AWS / Azure / GCP #### Strong Plus AI/LLM integrations (OpenAI, LangChain, RAG) Kubernetes Microservices architecture Stripe API integrations CI/CD pipelines WebSocket implementations Security best practices (OAuth, JWT, rate limiting) Soft Skills Systems thinker (architectural mindset) Strong ownership mentality Clear communicator Performance-oriented Comfortable in fast-moving environments

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More about this job

Responsibilities

As a Python Backend Engineer, you will design and implement scalable backend architectures and build high-performance APIs. You will also develop AI-integrated systems and optimize databases and distributed systems.

Requirements

The role requires 4+ years of Python backend development experience and strong knowledge of FastAPI or Django. Candidates should also have experience with databases, async programming, and cloud deployment.

Skills

Python
FastAPI
Django
REST
PostgreSQL
Redis
MongoDB
Async Programming
Docker
AWS
Azure
GCP
AI
LLM
Microservices
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Python
Backend Development
FastAPI
Django
REST
APIs
AI
Automation
Cloud
PostgreSQL
Redis
MongoDB
Async Programming
Docker
AWS
Azure
GCP
Microservices
CI/CD
Security
OpenAI
RAG
Celery
RabbitMQ
GitHub Actions
GitLab CI
GDPR
OAuth
JWT
Rate Limiting

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