Jobs in Canada

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Added 13 hours ago
AN
QA Automation Engineer – Selenium, API, Appium
Astra North Infoteck Inc.
Vancouver, BC
- Full-time
QA Automation Engineer – Automation Testing | API Testing | AI-Assisted Testing
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Java Backend developer - Java 17, DevSecOps, Kubernetes
Astra North Infoteck Inc.
Montréal, QC
- Contract
We are seeking a Software Engineer to join a Global Enterprise Technology Team responsible for the development, modernization, security and operational reliability of mission critical…
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SRE - Workload Automation Engineer - Autosys/Contorl M, JAMS
Astra North Infoteck Inc.
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JAMS Platform Engineer | Automation, Python, PowerShell, CI/CD
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Amazon Connect Engineer – Contact Center, AWS, IVR & Java
Astra North Infoteck Inc.
Toronto, ON
Strong Java development skills; knowledge of Python and JavaScript is desirable.
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GCP Infrastructure & Cloud SRE Engineer.
Astra North Infoteck Inc.
Toronto, ON
- Contract
Proficiency in Linux, Python, Shell Scripting.
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Automation Engineer- CMDB/Asset Management, Python, REST APIs
Astra North Infoteck Inc.
Calgary, AB
- Contract
Onsite - 5 days in office (8:00 AM – 05:00 PM MST) · Top 3 Must Have Skills:
Added 13 hours ago
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Delivery Consultant - Application Modernization, AWS Professional Services
Amazon Web Services Canada, Inc.
Ottawa, ON · Vancouver, BC
- Full-time
…closely with customers to design, develop, implement and re-engineer applications to fully leverage the AWS Cloud, including GenAI-accelerated modernization techniques. You'll be a key…
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Sr. Delivery Consultant - Application Modernization/Consultant en livraison – Modernisation d'applications, AWS Professional Services
Amazon Web Services Canada, Inc.
Toronto, ON · Montréal, QC · Vancouver, BC · Ottawa, ON
- Full-time
…closely with customers to design, develop, implement and re-engineer applications to fully leverage the AWS Cloud, including GenAI-accelerated modernization techniques. You'll be a key…
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Consultant en Déploiement - Apprentissage automatique | Delivery Consultant - Machine Learning, ProServe Shared Delivery Team - Data & AI
Amazon Data Services Canada, Inc.
Vancouver, BC · Calgary, AB · Montréal, QC · Toronto, ON
- Full-time
…recherche un(e) ingénieur(e) en apprentissage automatique (ML Engineer) talentueux(se) pour rejoindre notre équipe en tant que Consultant(e) Delivery chez Amazon Web Services (AWS). Dans ce…
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Security Engineer, AI Security
Amazon Development Centre Canada ULC
Vancouver, BC
- Full-time
The Amazon AI Security team is looking for a Security Engineer to design security controls and help validate that our AI/ML services, applications, and emerging technologies are designed…
Added 13 hours ago
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Software Development Engineer II, Omnichannel Metrics (OCM) - Measurement, Ad Tech, and Data Science (MADS)
Amazon Development Centre Canada ULC
Toronto, ON
- Full-time
…autonomous measurement platform. You'll work across Scala, Java, and Python, with deep expertise in big data technologies (Apache Spark, Kestrel, EMR), AWS infrastructure (Lambda, DynamoDB,…
Added 13 hours ago
AI Engineer
Durable
Vancouver, BC
Languages: Typescript, SQL, Bash, HTML5, CSS3, Python
Added 13 hours ago
RC
Operational Engineer- 1733
Randstad Canada
Waterloo, ON
- $47.76 to $54.65 CAD / hour
- Contract
Our client, is seeking an innovative, highly technical Operational Engineer to join their Contact Centre Infrastructure Operations (CCIO) team.
Added 13 hours ago
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Enterprise Search Engineer
Randstad Canada
Toronto, ON
- $63.85 to $70.23 CAD / hour
- Contract
Location: Toronto, ON (Hybrid – 3 days in office)
Added 13 hours ago
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Senior Data Science Developer
Randstad Canada
Toronto, ON
- Contract
Location: Toronto, ON (Hybrid – 3 days in office)
Added 13 hours ago
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Electrical Engineer
Randstad Canada
Richmond, BC
- $50 to $55 CAD / hour
- Contract
Are you anElectrical Engineer with adequate experience in electronic systems and power distribution? This 6-month role with chances of extension maybe a good fit for you.
Added 13 hours ago
RC
Senior QA Automation Engineer
Randstad Canada
Toronto, ON
- $92.92 to $107.21 CAD / hour
- Contract
Location & Work Arrangement: Toronto, ON (Hybrid: 4 days per week on-site at the corporate office)
Added 13 hours ago
RC
Senior Python Engineer
Randstad Canada
Toronto, ON
- $92.92 to $107.21 CAD / hour
- Contract
Location & Work Arrangement: Toronto, ON (Hybrid: 4 days per week on-site at the corporate office, 1 day work from home)
Added 13 hours ago
RC
Risk Analyst - Expert
Randstad Canada
Toronto, ON
- $55.75 to $59.15 CAD / hour
- Contract
Hybrid role - 4 days in office
Added 13 hours ago
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Senior Data Scientist
Randstad Canada
Toronto, ON
- Contract
Assignment Type: Onsite (5 days per week)
Added 13 hours ago
1P
AI Engineer (x2)
10 Percent Recruiting
Edmonton, AB
- Full-time
As an AI Engineer, you will be responsible for designing, developing, and deploying AI-powered applications, agents, assistants, and intelligent workflows. Working alongside an AI Architect…
Added 13 hours ago
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Senior Software Engineer- 1745
Randstad Canada
ON
- $47.76 to $54.64 CAD / hour
- Contract
As a senior software engineer, you will bridge the gap between software development, serverless automation, and cloud data governance. Operating within a flexible hybrid work model, you…
Added 13 hours ago
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IT - AML Developer IV
Randstad Canada
Markham, ON
- $75.82 to $82.14 CAD / hour
- Contract
Assignment Type: Hybrid (3 days per week onsite)
Added 13 hours ago
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Senior DevOps/Cloud Engineer
Randstad Canada
ON
- Contract
We are seeking an experienced Senior DevOps/Cloud Engineer to design, build, manage, and optimize mission-critical AWS cloud production environments. In this role, you will be responsible…
Added 13 hours ago
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Solutions Developer V
Randstad Canada
Toronto, ON
- $71.48 to $79.24 CAD / hour
- Contract
Work Arrangement: Hybrid (3 days per week on-site at the corporate office; Anchor day: Thursday, with 2 flexible on-site days and 2 WFH days)

Randstad Canada

Senior Python Engineer

Toronto, ON, Canada

$92.92 to $107.21 CAD / hour · Contract

Apply on randstad.ca About employer

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Job details

Pay: $92.92 to $107.21 CAD / hour
Job type: Contract
Apply by: Nov 22, 2026
Experience: Professional Experience: 10+ years of software engineering experience, including strong, hands-on Python development within complex enterprise environments.
Posting language: English
Posted: Aug 24, 2026

Original job description

Our client, is seeking an experienced, high-performing Senior Python Engineer to join their core technology and platform engineering division.

In this senior engineering role, you will be responsible for designing, developing, and maintaining secure, cloud-native Python microservices, scalable APIs, and modern data engineering pipelines. You will bridge backend application development and big data infrastructure, utilizing tools such as FastAPI, Docker, Kubernetes, Redis, Kafka, Azure Databricks, PySpark, and Delta Lake. Operating within a collaborative engineering environment, you will build reusable frameworks, optimize event-driven architectures, enforce strict authentication/authorization security standards, and support operational excellence across mission-critical enterprise systems.

Duration: 12-Month Contract (with high potential for extension)

Location & Work Arrangement: Toronto, ON (Hybrid: 4 days per week on-site at the corporate office, 1 day work from home)

Advantages
High-Impact Enterprise Engineering Scope: Direct the design and engineering of scalable microservices and data pipelines that power high-volume enterprise platforms.

Modern Cloud & Data Tech Stack: Work extensively with FastAPI, Kubernetes, Kafka, Azure Databricks, PySpark, and Delta Lake in a cloud-native ecosystem.

12-Month Engagement Stability: Secure a full 1-year consulting engagement within a well-funded, stable enterprise technology group.

Collaborative Environment: Partner closely with platform architects, security leads, and business stakeholders to establish reusable developer frameworks and automated delivery pipelines.

Responsibilities
Microservices & API Engineering
Scalable Service Development: Design, build, and maintain secure, high-concurrency Python microservices and APIs using FastAPI, REST/gRPC, Docker, Kubernetes, Redis, and Kafka.

Enterprise Integration: Deliver microservice APIs, internal platform APIs, data ingestion endpoints, event-driven streaming services, batch processing engines, and OAuth/security interfaces.

Data Platform Modernization & Quality
Data Pipeline Optimization: Build and optimize cloud data solutions using Python, PySpark, Azure Databricks, Delta Lake, ADLS, Azure Data Factory, Airflow, Azure SQL, and Unity Catalog.

Reusable Frameworks & Automation: Develop shared frameworks, orchestration patterns, automated testing suites, and documentation to raise delivery quality across engineering teams.

Operational Excellence: Perform root-cause troubleshooting, performance tuning, release support, and monitoring to maintain production platform resilience and compliance.

Qualifications
Professional Experience: 10+ years of software engineering experience, including strong, hands-on Python development within complex enterprise environments.

Microservices & API Depth: Proven experience designing and delivering Python-based microservices and platform capabilities using FastAPI, REST/gRPC, Docker, Kubernetes, Redis, and Kafka.

Data Engineering Expertise: Demonstrated experience building data solutions using Python, PySpark, Azure Databricks, Delta Lake, ADLS, Azure Data Factory, Airflow, Azure SQL, Unity Catalog, and SQL.

Production Governance: Proven track record delivering secure, production-ready applications that adhere to enterprise standards for authentication, authorization, CI/CD testing, monitoring, and compliance.

Education: University degree in Computer Science, Software Engineering, Mathematics, or a related technical discipline.

Preferred Assets & Nice-to-Haves
Experience designing scalable services or data pipelines that process high-volume enterprise workloads.

Background building reusable internal developer platform capabilities or shared framework libraries.

Exposure to AI-assisted engineering practices (e.g., GitHub Copilot) to accelerate coding, testing, and documentation.

Strong communication skills with the ability to articulate technical design decisions to security, platform, and business partners.

Summary
If you are a tech-savvy Senior Python Engineer who pairs 10+ years of software development experience with expertise in FastAPI microservices, Kubernetes, Kafka, and Azure Databricks data engineering, this 12-month hybrid contract in Toronto is an outstanding opportunity. Bring your microservices precision, data pipeline architecture skills, and collaborative mindset to our client's technology team today!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.

Apply on randstad.ca About employer

More about this job

Responsibilities

The Senior Python Engineer will design, build and maintain secure Python microservices and APIs, and optimize cloud data pipelines. The work also includes building shared frameworks, troubleshooting production issues and supporting releases.

Requirements

Candidates need 10+ years of software engineering experience, with strong hands-on Python work in enterprise settings. They also need experience with microservices, cloud data engineering and production security standards, plus a university degree in a technical discipline.

Skills

Python
FastAPI
REST
gRPC
Docker
Kubernetes
Redis
Kafka
PySpark
Azure Databricks
Delta Lake
ADLS
Azure Data Factory
Apache Airflow
Azure SQL
Unity Catalog
SQL
OAuth
CI/CD
Automated testing
Monitoring
Performance tuning
Root-cause analysis
GitHub Copilot
Microservices architecture

Keywords

Python
FastAPI
Microservices
REST
gRPC
Docker
Kubernetes
Redis
Kafka
PySpark
Azure Databricks
Delta Lake
Azure Data Factory
Airflow
Azure SQL
Unity Catalog
ADLS
SQL
Data engineering
Backend engineer

Seniority

Senior

Tools

Azure Databricks
Kubernetes
Docker
Kafka
Redis
Azure Data Factory
Delta Lake
Unity Catalog
GitHub Copilot

Languages

English

Fields of study

Computer Science
Software Engineering
Mathematics

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Work requirements

Jobs in Canada