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Added 7 mins ago
GM
Senior Software Developer - CI/CD and Software Development Tools
General Motors
Markham, ON
- Full-time
We are seeking a highly skilled and experienced Senior Software Engineer to join the Continuous Integration/Continuous Deployment (CI/CD) and Embedded Software Development Tools…
Added 7 mins ago
Senior QA Engineer
Konrad
Toronto, ON
As a Senior QA Engineer, you will play a hands-on role in engineering quality into complex digital products across web, mobile, API, and backend systems. You will combine strong software…
Added 7 mins ago
JA
Senior Power Applications Engineer
JR Automation
Stoney Creek, NB
- Full-time
Ready to help shape the future of energy? Join Hitachi Energy as a Senior Power Applications Engineer and play a key role in delivering advanced software solutions that support reliable,…
Added 22 mins ago
S
Senior Manager - Systems Assurance
SYSTRA
Toronto, ON
- Full-time
Provide senior engineering management and independent technical governance for railway systems assurance across the GO & UP transit networks and associated corridors. Develop, own and…
Added 22 mins ago
S
Senior Manager - Systems Requirements
SYSTRA
Toronto, ON
- Full-time
The Senior Manager, Systems Engineering Management (Requirements) is responsible for leading requirements management activities across the GO Expansion program and ensuring effective…
Added 22 mins ago
S
Systems Assurance Director
SYSTRA
Toronto, ON
- Full-time
Licensed Professional Engineer (P.Eng.) in good standing with Professional Engineers Ontario (PEO).
Added 22 mins ago
S
Conventional Signalling Director
SYSTRA
Toronto, ON
- Full-time
Provide senior oversight of safety, quality, risk, and performance
Added 22 mins ago
S
Signalling and Train Controls Director (Engineering Services)
SYSTRA
Toronto, ON
- Full-time
Act as the senior technical authority for signalling and train control design integrity, translating network and fleet operational requirements from Systems Engineering into actionable…
Added 38 mins ago
KE
Senior Program Manager
Kitchener Executive Consultants Inc
Cambridge, ON
- Full-time
…defence, or similarly regulated industries. A Professional Engineer (P.Eng.) designation, or eligibility for registration, would be considered an asset. We are searching for Candidates with…
Added 52 mins ago
TG
Senior Network Engineer
TMX Group
Toronto, ON
- Full-time
We are seeking a highly skilled and motivated Senior Network Engineer with 7+ years of experience to join our dynamic infrastructure team. In this full-time role, you will be an integral…
Added 1 hour ago
M
Manager and Senior Advisor, to Deputy Chief Engineer & EVP of Engineering & Asset Management
Metrolinx
Canada
- Full-time
This role provides support to the Deputy Chief Engineer & EVP of Engineering & Asset Management in the areas of corporate administration, team governance and operations, Senior Management…
Added 1 hour ago
SC
Senior Environmental Data Engineer
SLR Consulting
Calgary, AB · Vancouver, BC · Guelph, ON
- Full-time
As our new Senior Environmental Data Engineer, you will play an important role on a team whose work is essential to achieving this goal.
Added 1 hour ago
Senior AI Engineer, IT Solutions 1 1
Celestica International LP
Toronto, ON
We are seeking a highly motivated and technically proficient AI Engineer to join our growing Data & Analytics team. In this role, you will be a key liaison between business stakeholders and…
Added 1 hour ago
S
Tracks Engineering Director
SYSTRA
Toronto, ON
- Full-time
Provide senior oversight of track-related technical risks, engineering variances, technical reviews and contractor and consultant submissions. Lead, mentor and develop the Track Engineering…
Added 1 hour ago
G
Senior Vehicle Systems Engineering
Geotab
Waterloo, ON
- Full-time
We are always looking for amazing talent who can contribute to our growth and deliver results! Geotab is seeking a Senior Vehicle Systems Engineer to lead complex vehicle…
Added 2 hours ago
W
Senior Project Engineer
WSP
Calgary, AB
- Full-time
Added 6 hours ago
M
RQ00831 - DevOPS/Cloud Engineer - Senior
Maarut
Toronto, ON
- Contract
Senior-level AWS cloud engineering and DevOps experience building, operating, and troubleshooting production serverless, containerized, networking, security, and shared platform resources…
Added 7 hours ago
SL
Senior Software Engineer, Operations – Core Java & iOS focus
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
We are looking for a Senior Software Engineer with strong full-stack Java experience and hands-on iOS development skills. You will develop and support reliable applications across the web,…
Added 9 hours ago
X
Senior Forward Deployed Engineer
Xero
Remote, Canada
- Full-time
- Remote
As a Senior Engineer within the Internal AI Accelerator Squad, you will be at the forefront of Xero’s transformation into an AI-native company. You will act as a forward-deployed engineer,…
Added 9 hours ago
N
Software Engineer 4 - Kubernetes AI Platform Engineering
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
As an Engineer on the NKP AI Platform team, you will be a key technical leader responsible for architecting, building, and scaling the infrastructure that allows enterprises to train,…
Added 10 hours ago
A
Senior Full Stack Engineer, Applied AI
Autodesk
Vancouver, BC
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 10 hours ago
A
Senior Full Stack Engineer, Applied AI
Autodesk
Toronto, ON
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 10 hours ago
A
Senior Full Stack Engineer, Applied AI
Autodesk
Toronto, ON
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 10 hours ago
FN
Director of Development Engineering
FAMU National Alumni Association
Brantford, ON
- Full-time
…closely with the Chief Planner/Director of Planning to advance applications for new…
Added 11 hours ago
A
Senior Electrical Engineer
Actalent
Calgary, AB
- $85 to $92 CAD / hour
- Contract
This role is for a Senior electrical engineer with strong low to medium voltage experience (up to 5 kV) on oil and gas projects. The successful candidate will work closely with major energy…

Maarut

RQ00831 - DevOPS/Cloud Engineer - Senior

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 29, 2026

Original job description

Required Skills:

Senior-level AWS cloud engineering and DevOps experience building, operating, and troubleshooting production serverless, containerized, networking, security, and shared platform resources and experiencing managing NextGen Connect (Mirth) in a containerized AWS environment.
Strong infrastructure-as-code experience using AWS CDK in Python and JavaScript and AWS CloudFormation, including reusable constructs, stack dependencies, parameters, outputs, environment configuration, change review, deployment, and rollback.
Hands-on experience deploying, configuring, monitoring, and troubleshooting AWS Lambda and Amazon API Gateway applications, including integrations, triggers, permissions, timeouts, concurrency, logging, error handling, and runtime behaviour.
Hands-on experience operating Amazon ECS container applications and NextGen Connect environments behind Application Load Balancers, including Java and Python workloads, container images, task definitions, services, channel deployment and promotion, environment configuration, clustering or horizontal scaling, health checks, networking, monitoring, and production troubleshooting.
Strong AWS identity and access management experience, including IAM roles, policies, resource policies, service roles, permission boundaries, least-privilege access, access diagnostics, and secure management of application permissions.

Responsibilities:

Design, provision, update, and maintain AWS infrastructure using AWS CDK in Python and JavaScript and AWS CloudFormation across the required application environments.
Develop and maintain reusable infrastructure constructs, stack templates, parameters, outputs, dependencies, environment configuration, validation controls, deployment plans, and rollback procedures.
Build, deploy, configure, monitor, and troubleshoot Lambda-based applications, including runtime settings, environment variables, triggers, concurrency, timeouts, memory, layers, permissions, logging, and failure handling.
Configure and support Amazon API Gateway integrations, routes, stages, deployments, authentication and authorization, request and response handling, throttling, logging, monitoring, and error diagnosis.
Build and maintain ECS container applications running Java, Python, and NextGen Connect services, including container images, registries, task definitions, services, channel and configuration deployment, environment configuration, resource sizing, health checks, scaling, and deployment controls.
Configure and troubleshoot Application Load Balancers, listeners, target groups, routing rules, certificates, security groups, health checks, connection behaviour, and integration with ECS services and APIs.
Investigate deployment, networking, configuration, permission, performance, availability, channel, connector, and runtime issues across Lambda, API Gateway, Application Load Balancers, ECS, NextGen Connect, and related AWS services.
Create and maintain IAM roles, policies, resource policies, service permissions, trust relationships, and least-privilege access controls, and diagnose authorization and access failures.
Manage application networking and connectivity requirements, including VPCs, subnets, route tables, security groups, endpoints, DNS, and controlled access between serverless, container, and managed services.
Implement operational visibility using structured logs, metrics, dashboards, alerts, traces, audit records, health monitoring, and diagnostic tooling for serverless and containerized applications.
Support automated build, infrastructure validation, deployment, NextGen Connect channel and configuration promotion, environment promotion, configuration management, rollback, release coordination, and operational readiness for application and infrastructure changes.
Respond to incidents, perform root-cause analysis, implement corrective actions, maintain runbooks and technical documentation, and provide cloud operations knowledge transfer to The Agency teams.

Desired Skills:

Experience with event-driven AWS services such as Amazon SQS, Amazon SNS, Amazon EventBridge, dead-letter queues, event-source mappings, retries, and asynchronous failure handling.
Experience with Amazon ECR, ECS on AWS Fargate, and NextGen Connect deployments, including channel and configuration promotion, clustering, service auto scaling, deployment circuit breakers, blue-green or rolling deployments, and container security practices.
Experience with Amazon CloudWatch, AWS CloudTrail, distributed tracing, log analysis, operational dashboards, alerting, service-level indicators, and production incident response.
Experience managing secrets, encryption keys, certificates, parameterized configuration, security scanning, vulnerability remediation, and secure application connectivity.
Experience supporting healthcare integration platforms, FHIR APIs, publish-and-subscribe workflows, or other regulated environments with privacy, audit, security, and availability requirements.

Required Competencies:

Advanced AWS CDK and CloudFormation experience, including CDK development in Python and JavaScript, reusable constructs, stack architecture, dependencies, parameters, outputs, environment configuration, deployment controls, and rollback.
AWS Lambda and API Gateway engineering experience, including deployment, integrations, triggers, runtime configuration, permissions, authentication, concurrency, timeouts, logging, monitoring, error handling, and production troubleshooting.
Amazon ECS, Application Load Balancer, and NextGen Connect administration experience supporting Java and Python container applications and integration channels, including images, task definitions, services, channel deployment and configuration promotion, target groups, health checks, networking, clustering or scaling, deployment failures, and runtime diagnostics.
AWS cloud operations and security experience, including IAM roles and permissions, least-privilege policies, VPC networking, security groups, observability, incident response, root-cause analysis, infrastructure automation, and operational documentation.

Rated Criteria:

Advanced AWS CDK and CloudFormation experience, including CDK development in Python and JavaScript, reusable constructs, stack architecture, dependencies, parameters, outputs, environment configuration, deployment controls, and rollback. 25 Points
AWS Lambda and API Gateway engineering experience, including deployment, integrations, triggers, runtime configuration, permissions, authentication, concurrency, timeouts, logging, monitoring, error handling, and production troubleshooting. 25 Points
Amazon ECS, Application Load Balancer, and NextGen Connect administration experience supporting Java and Python container applications and integration channels, including images, task definitions, services, channel deployment and configuration promotion, target groups, health checks, networking, clustering or scaling, deployment failures, and runtime diagnostics. 25 Points
AWS cloud operations and security experience, including IAM roles and permissions, least-privilege policies, VPC networking, security groups, observability, incident response, root-cause analysis, infrastructure automation, and operational documentation. 25 Points

Requirements

Deliverables:

AWS CDK applications in Python and JavaScript and supporting CloudFormation templates for repeatable provisioning and management of the assigned cloud resources and environments.
Reusable infrastructure constructs, stack definitions, parameters, outputs, environment configuration, dependency mappings, validation controls, deployment plans, and rollback procedures.
Deployed and supported Lambda-based applications with documented triggers, runtime settings, environment configuration, concurrency, timeouts, permissions, monitoring, and failure handling.
Configured and supported API Gateway routes, stages, integrations, authentication and authorization, request and response handling, throttling, logs, metrics, alerts, and diagnostic procedures.
ECS container application infrastructure for Java, Python, and NextGen Connect services, including container registries, task definitions, services, channel and configuration deployment, resource sizing, networking, health checks, clustering or scaling, monitoring, and controlled deployments.
Application Load Balancer configurations covering listeners, certificates, target groups, routing rules, health checks, security groups, access logging, and integration with ECS, NextGen Connect, and application endpoints.
IAM roles, policies, resource policies, trust relationships, service permissions, access reviews, least-privilege controls, and documented resolution of authorization failures.
Cloud networking, connectivity, logging, metrics, dashboards, alerts, tracing, audit, availability, capacity, and security configurations required to operate the assigned services.
Automated build and deployment workflows, infrastructure validation, environment promotion, configuration controls, release evidence, rollback procedures, and operational-readiness records.
Incident investigations, root-cause analyses, corrective actions, troubleshooting guides, architecture and configuration documentation, operating procedures, runbooks, and knowledge-transfer materials.

Must Haves:

Advanced AWS CDK and CloudFormation experience, including CDK development in Python and JavaScript, reusable constructs, stack architecture, dependencies, parameters, outputs, environment configuration, deployment controls, and rollback. 25 Points
AWS Lambda and API Gateway engineering experience, including deployment, integrations, triggers, runtime configuration, permissions, authentication, concurrency, timeouts, logging, monitoring, error handling, and production troubleshooting. 25 Points
Amazon ECS, Application Load Balancer, and NextGen Connect administration experience supporting Java and Python container applications and integration channels, including images, task definitions, services, channel deployment and configuration promotion, target groups, health checks, networking, clustering or scaling, deployment failures, and runtime diagnostics. 25 Points
AWS cloud operations and security experience, including IAM roles and permissions, least-privilege policies, VPC networking, security groups, observability, incident response, root-cause analysis, infrastructure automation, and operational documentation. 25 Points

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More about this job

Responsibilities

Design, provision, and maintain AWS infrastructure using CDK and CloudFormation while managing containerized applications and serverless services. Investigate and resolve complex issues across networking, security, and runtime environments to ensure operational readiness.

Requirements

Requires senior-level experience in AWS cloud engineering, DevOps, and infrastructure-as-code using Python and JavaScript. Candidates must have hands-on expertise in managing ECS, Lambda, API Gateway, and NextGen Connect within regulated or production environments.

Skills

AWS CDK
CloudFormation
Python
JavaScript
AWS Lambda
Amazon API Gateway
Amazon ECS
NextGen Connect
Mirth
IAM
Infrastructure-as-code
Application Load Balancers
Containerization
Serverless
VPC Networking
Observability

Visa sponsorship

Not detected in the job text

Keywords

AWS
DevOps
Cloud Engineering
Serverless
Containerization
NextGen Connect
Mirth
AWS CDK
Python
JavaScript
CloudFormation
AWS Lambda
Amazon API Gateway
Amazon ECS
Application Load Balancer
IAM
VPC
Infrastructure-as-code
Observability
Incident Response
Root-cause Analysis
FHIR APIs
Healthcare Integration
Amazon SQS
Amazon SNS
Amazon EventBridge
Amazon ECR
AWS Fargate
CloudWatch
CloudTrail

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