Jobs in Canada

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Added 1 day ago
RH
Data Engineer
Robert Half
Kitchener, ON
- $80,000 to $90,000 CAD / year
We are looking for a Data Engineer to join a team in Kitchener, Ontario and build reliable, scalable data solutions that support analytics and business decision-making. This position is…
Added 1 day ago
RC
Senior azure cloud specialist
Randstad Canada
Kanata, ON
- Contract
Automation: Strong scripting and automation skills, with a specific focus on Python.
Added 1 day ago
RC
Senior DevOps Engineer
Randstad Canada
Kanata, ON
- Contract
…increasing platform complexity, Seeking a Senior Cloud DevOps Engineer to join the Cloud Operations organization. This role is responsible for the reliability, scalability, automation, and…
Added 1 day ago
AS
Technical Support Principal Engineer
AVEVA Software LLC
Calgary, AB
- Full-time
The overall job of a Technical Support Engineer is to ensure that on a day-to-day basis, AVEVA Software Premium and Elite customers are receiving quality, world-class technical support.…
Added 1 day ago
Staff Backend Software Engineer - Kalepa for Operations
Kalepa
Canada
We are looking for engineers who enjoy going deep on hard problems and owning end-to-end outcomes. As a Staff Backend Engineer, you'll work at the intersection of AI and backend engineering…
Added 1 day ago
Staff Backend Software Engineer - Kalepa for IT
Kalepa
Canada
We are looking for engineers who enjoy going deep on hard problems and owning end-to-end outcomes. As a Staff Backend Engineer, you'll work at the intersection of AI and backend engineering…
Added 1 day ago
Senior Backend Software Engineer - Kalepa for IT
Kalepa
Canada
…insurers rely on for high-stakes decisions. As a Senior Backend Engineer, you'll own strategically important, complex pieces of that system with minimal oversight: the services, data…
Added 1 day ago
Senior Backend Software Engineer - Kalepa for Operations
Kalepa
Canada
…insurers rely on for high-stakes decisions. As a Senior Backend Engineer, you'll own strategically important, complex pieces of that system with minimal oversight: the services, data…
Added 1 day ago
RC
Software Developer - Hybrid Calgary
Randstad Canada
Edmonton, AB
- $51 to $67 CAD / hour
- Contract
Are you a Software Developer Python, JavaScript, CI/CD pipelines, PyTest, API Development experience? Our large Alberta-based financial client is seeking a Software Developer for a 3 month…
Added 1 day ago
RC
Software Architect
Randstad Canada
Vancouver, BC
- $70.55 to $94.07 CAD / hour
- Contract
Backend Development Skills: Hands-on coding and systems design proficiency in backend languages such as Java, Go, or Python.
Added 1 day ago
RC
Senior DevOps/Cloud Engineer
Randstad Canada
Toronto, ON
- Contract
We are seeking a highly skilled Senior DevOps/Cloud Engineer to build, deploy, operate, and maintain enterprise AWS cloud infrastructure and application environments. In this role, you will…
Added 1 day ago
M
Senior DevOPS/Cloud Engineer
modis
Toronto, ON
- Contract
- Temporary
Akkodis is seeking an experienced Senior DevOps / Cloud Engineer to support enterprise cloud integration platforms and AWS-based application environments. The successful consultant will…
Added 1 day ago
CS
Senior Software Engineer, ML API – AI Inference
Cerebras Systems
Toronto, ON
- Full-time
- Hybrid
We are hiring a Senior Software Engineer to build and evolve the ML API layer that makes this heterogeneous serving system accessible, reliable, and easy to use. You will own significant…
Added 1 day ago
CS
Software Developer
Cisco Systems Canada Co.
Vancouver, BC
- Full-time
- Hybrid
- Prior experience with backend technologies such as Go or Python, including building and operating distributed systems and APIs
Added 1 day ago
UO
Integrated Planning Faculty Analyst
University of Waterloo
Waterloo, ON
- Full-time
Develops reusable scripts and tools (Python, R, SQL, etc.) to support data preparation, integration, and analysis
Added 1 day ago
R
Forward Deployed Engineer (Toronto)
Raydar
Toronto, ON
- Full-time
Full-stack proficiency in TypeScript or Python, React and SQL, able to own delivery end to end.
Added 1 day ago
E
EverCommerce - Staff Engineer
Evercommerce
ON
- $160,000 to $190,000 CAD / year
- Full-time
EverCommerce is seeking a versatile, business-fluent Staff Full Stack Engineer & Enterprise Solutions Architect to serve as a technical anchor and engineering mentor within our Enterprise…
Added 1 day ago
RP
GCP Cloud Architect/Engineer - BMO
Red Pico
Toronto, ON
- Contract
We are looking for a GCP Cloud Architect/Engineer to design and implement scalable data solutions on Google Cloud Platform for our client BMO. You will work closely with business…
Added 1 day ago
IG
QE Lead, Functional
Insight Global
Vancouver, BC
- $113,000 to $140,000 CAD / year
- Contract
- Strong programming skills (Python, JavaScript, C#, Java)
Added 1 day ago
R
Early Career - Cybersecurity Application Security Engineer
Rivian
Vancouver, BC
- Full-time
We are seeking an experienced Application Security Engineer to join our Enterprise Cybersecurity team as an application security engineer to support the broader application security…
Added 1 day ago
P
Senior Forward Deployed Engineer – Spread Products (x3)
Procom
Mississauga, ON
- $66 to $88 CAD / hour
Senior Forward Deployed Engineer – Spread Products
Added 1 day ago
Early Career - Cybersecurity Application Security Engineer
Rivian
Vancouver, BC
Added 1 day ago
AU
Software Dev Engineer, Pricing Shared Platform
Amazon.com.ca, ULC
Vancouver, BC
- Full-time
To help meet these goals, we are looking for a passionate, talented Software Development Engineer. We are looking for someone who innovates, loves solving hard problems, and looks for 'yes'…
Added 1 day ago
EL
Principal Security Engineer, Security Platform
Equinix LLC
Toronto, ON
- Full-time
- Hybrid
Strong programming skills in Python, Java, C++, or similar (polyglot experience is a plus)
Added 1 day ago
RC
Network Data Specialist III
Randstad Canada
Mississauga, ON
- $56.48 to $66.45 CAD / hour
- Contract
Hybrid schedule with 2-3 days per week onsite in Mississauga

Randstad Canada

Senior DevOps/Cloud Engineer

Toronto, ON, Canada

Contract

Apply on randstad.ca About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Dec 26, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

We are seeking a highly skilled Senior DevOps/Cloud Engineer to build, deploy, operate, and maintain enterprise AWS cloud infrastructure and application environments. In this role, you will leverage Infrastructure as Code (IaC) utilizing AWS CDK (in Python and JavaScript) and AWS CloudFormation to deliver repeatable, secure, and observable platforms. You will manage mission-critical containerized and serverless environments, including Amazon ECS running Java and Python workloads, AWS Lambda, Amazon API Gateway, Application Load Balancers, and NextGen Connect integration services. Your work will focus on establishing least-privilege IAM controls, maintaining robust VPC networking, driving operational observability, and optimizing automated CI/CD and deployment workflows.

Location: Toronto, ON (Onsite on an as-needed basis)

Duration: 4-month contract.

Advantages
Modern Infrastructure as Code: Direct hands-on development using AWS CDK (Python/JavaScript) and CloudFormation.

Serverless & Container Ecosystem: Broad exposure managing Amazon ECS, AWS Lambda, API Gateway, and ALB configurations.

Specialized Integration Tooling: Deep operational involvement with NextGen Connect and hybrid service promotion.

Flexible Onsite Schedule: Work in Toronto with an onsite arrangement required only on an as-needed basis.

Responsibilities
Design, provision, update, and maintain AWS cloud infrastructure using AWS CDK (Python and JavaScript) and AWS CloudFormation templates.

Develop and maintain reusable infrastructure constructs, stack architectures, parameters, outputs, dependencies, and automated rollback mechanisms.

Configure, deploy, monitor, and troubleshoot serverless applications powered by AWS Lambda and Amazon API Gateway, managing concurrency, timeouts, triggers, permissions, and error handling.

Build, scale, and administer Amazon ECS container applications hosting Java, Python, and NextGen Connect services behind Application Load Balancers.

Manage target groups, health checks, routing rules, SSL certificates, and security configurations across load balancers and containerized services.

Design and implement least-privilege AWS Identity and Access Management (IAM) roles, policies, permission boundaries, and service roles, resolving access and authorization failures.

Manage VPC networking, subnets, route tables, security groups, endpoints, and secure connectivity across serverless, container, and managed cloud resources.

Implement centralized logging, metrics, distributed tracing, alerting, and operational dashboards to maintain system health and performance visibility.

Facilitate automated builds, infrastructure validation, NextGen Connect channel and configuration promotion, and environment change control.

Conduct root-cause analysis for system incidents, execute corrective actions, maintain operational runbooks, and provide technical knowledge transfer.

Qualifications
Public Sector Experience: Mandatory, proven cloud engineering or DevOps experience supporting initiatives within a public sector environment (Strictly Required).

Advanced AWS CDK & CloudFormation: In-depth, advanced experience with AWS CDK development using Python and JavaScript alongside AWS CloudFormation, including reusable constructs, stack architecture, dependencies, environment configurations, and rollback management (Strictly Required).

AWS Lambda & API Gateway Engineering: Proven hands-on expertise building, deploying, configuring, and troubleshooting AWS Lambda and Amazon API Gateway applications, covering triggers, permissions, concurrency, timeouts, and error handling (Strictly Required).

Amazon ECS, ALB & NextGen Connect: Strong administration experience supporting Amazon ECS container applications and NextGen Connect environments behind Application Load Balancers, managing Java and Python workloads, task definitions, target groups, and configuration promotions (Strictly Required).

Cloud Security & Operations: Comprehensive experience in AWS cloud operations, including IAM least-privilege policies, VPC networking, security groups, observability, incident response, and root-cause analysis (Strictly Required).

Nice-to-Have Assets:
Hands-on experience with asynchronous, event-driven AWS services such as Amazon SQS, Amazon SNS, and Amazon EventBridge.

Experience managing Amazon ECR, ECS on AWS Fargate, service auto-scaling, and deployment circuit breakers.

Practical knowledge of monitoring and distributed tracing using Amazon CloudWatch and AWS CloudTrail.

Familiarity with healthcare data flows, FHIR APIs, or regulated publish-and-subscribe platforms.

Summary
If you're interested in the "Senior DevOps/Cloud Engineer" role based in Toronto, we encourage you to apply online at www.randstad.ca. Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

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 DevOps/Cloud Engineer will build, deploy and maintain AWS infrastructure as code and manage containerized and serverless applications. The role also covers IAM access controls, networking, monitoring and incident root-cause analysis.

Requirements

Candidates need public sector cloud or DevOps experience and advanced AWS CDK and CloudFormation skills in Python or JavaScript. They also need hands-on experience with Lambda, API Gateway, ECS, ALB, NextGen Connect and AWS cloud security operations.

Skills

AWS CDK
AWS CloudFormation
Python
JavaScript
AWS Lambda
Amazon API Gateway
Amazon ECS
Application Load Balancer
NextGen Connect
Java
AWS IAM
VPC networking
Security groups
Amazon CloudWatch
AWS CloudTrail
CI/CD
Infrastructure as Code
Incident response
Root-cause analysis
Amazon SQS
Amazon SNS
Amazon EventBridge
Amazon ECR
AWS Fargate
FHIR APIs

Keywords

AWS CDK
CloudFormation
Infrastructure as Code
DevOps
Cloud Engineer
AWS Lambda
API Gateway
Amazon ECS
Application Load Balancer
NextGen Connect
IAM
VPC
CloudWatch
CloudTrail
Python
JavaScript
Public sector
Contract
Toronto

Seniority

Senior

Tools

AWS CDK
AWS CloudFormation
Amazon ECS
AWS Lambda
Amazon API Gateway
Application Load Balancer
NextGen Connect
AWS IAM
Amazon CloudWatch
AWS CloudTrail

Languages

English

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Work requirements

Jobs in Canada