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Added 12 mins ago
M
RQ11255 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
Added 12 mins ago
M
Senior Microsoft Dynamics CRM Developer
Maarut
Levis, QC
- Contract
The client is looking for a senior developer whose main
Added 12 mins ago
KG
PKI & Certificate Automation Engineer
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
We are seeking a highly skilled Senior PKI & Certificate Automation Engineer with strong expertise in Digital Certificate Lifecycle Management, PKI Infrastructure, TLS/mTLS Security,…
Added 42 mins ago
BB
Engineer, Cloud Operations
Bed Bath & Beyond
Brampton, ON
- Full-time
…providing opportunities to learn and grow under the guidance of senior team members in a fast-paced, evolving…
Added 42 mins ago
A
Architecte solutions
Akkodis
Toronto, ON
- $160,000 to $190,000 CAD / year
- Full-time
Present architectural recommendations to senior management and client stakeholders.
Added 43 mins ago
PG
Linux System Engineer
Pacer Group
Vancouver, BC
- $60 to $65 CAD / hour
- Contract
Job Title: Senior DevOps Engineer with Linux and HPC
Added 43 mins ago
2I
Senior Software Developer - Full Stack
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Senior Full Stack Software Developer for an 11-month onsite contract.
Added 1 hour ago
P
Senior Appian Developer
PeoplePilot
Toronto, ON
- Full-time
We are looking for a Senior Appian Developer with 6–8 years of total IT experience to design, develop, and maintain enterprise applications using the Appian low-code platform.
Added 2 hours ago
TI
Senior Technical Program Manager
TruVs Inc
Surrey, BC
- Full-time
As a Senior Technical Program Manager, you will play a critical role in supporting enterprise-scale cloud infrastructure capacity planning and resource optimization initiatives.
Added 2 hours ago
R&
Ottawa - .NET/Angular Technical Architect
Robertson & Company Ltd.
Ottawa, ON
- Contract
Job Title: Senior Software Developer / Technical Architect (.NET / C# / Angular)
Added 2 hours ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
This is a highly influential senior technical leadership role. You will lead and evolve the architectural vision across our platform, partnering closely with the CTO, Engineering…
Added 2 hours ago
T
Senior Azure DevOps Engineer | CI/CD | Infrastructure as Code | Cloud Operations
ThoughtStorm
Toronto, ON
- Contract
We are seeking a Senior Azure DevOps Engineer to support enterprise cloud platforms and digital service delivery initiatives.
Added 2 hours ago
R
Back End Developer
RemitBee™
Mississauga, ON
- $70,000 to $90,000 CAD / year
- Full-time
…supporting data, you're encouraged to bring it directly to senior leadership without hesitation. Every voice matters here, regardless of title or…
Added 2 hours ago
M
RQ11740 - DevOPS/Cloud Engineer - Senior
Maarut
Toronto, ON
- Contract
and operational teams, the Senior DevOps Engineer improves deployment
Added 2 hours ago
M
RQ11738 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
ministry partners, the Senior Software Developer – Full Stack converts approved
Added 2 hours ago
M
RQ11739 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
ministry partners, the Senior Software Developer – Full Stack converts approved
Added 2 hours ago
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DevOPS/Cloud Engineer
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- Contract
Seeking a Senior DevOps Engineer with 7+ years of experience designing and supporting cloud-based enterprise applications, CI/CD pipelines, infrastructure automation, and production…
Added 2 hours ago
CD
Senior ETL Developer – Snowflake
Cloud Data Vision
Calgary, AB
- $70 to $80 CAD / hour
- Contract
We are looking for a Senior ETL Developer with strong experience in Snowflake, data engineering, and ETL development. The candidate will design scalable data pipelines, implement modern…
Added 2 hours ago
SS
Senior ETL developer with Snowflake
Syncredible Solutions
Calgary, AB
- Contract
We are looking for a Senior ETL developer with Snowflake experience to serve as a technical leader and trusted advisor for business/stakeholders. This role is not just about building data…
Added 3 hours ago
TT
Senior Integration Platform Engineer - AI Modernization
Tech Talent International
Montreal, QC · Greater Montreal Metropolitan Area
- $130,000 to $140,000 CAD / year
- Full-time
We currently have a role as an Senior Integration Platform Engineer - AI Modernization with our large consulting client, working for a large modernization project for a public sector, crown…
Added 3 hours ago
GT
Senior Front End Angular Developer
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Familiarity with Azure DevOps/GitHub Actions CI/CD for publishing and consuming shared packages across multiple repositories.
Added 3 hours ago
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Manager IT, Enterprise Architecture
WorkSafeBC
Richmond, BC
- Full-time
Guide build, buy, reuse, integration, modernization, and retirement decisions while establishing guardrails for AI, cloud, Agile, DevOps, automation, and other emerging technologies.
Added 4 hours ago
EC
Platform Engineer
Experis Canada
Toronto, ON
- Contract
Job Title: Senior Microsoft Power Platform Engineer
Added 4 hours ago
RB
Lead AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…actively contributes to improving our Agile, Engineering, and DevOps…
Added 4 hours ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…

Robertson & Company Ltd.

Ottawa - .NET/Angular Technical Architect

Ottawa, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 25, 2026
Working hours: 37.5 hours/week
Posting language: English
Posted: Oct 26, 2026

Original job description

Job Title: Senior Software Developer / Technical Architect (.NET / C# / Angular)
Location: Ottawa, ON – Onsite
Contract: 48 weeks, full-time (37.5 hours/week)

Overview
We are currently looking for a Senior Software Developer / Technical Architect to support a Federal Government defence application environment. The successful candidate will support the continued development and sustainment of an established enterprise application, including implementation, configuration, enhancements, bug fixes and technical documentation.

An active Government of Canada SECRET clearance is mandatory for this opportunity.
The environment includes classified/protected information and Controlled Goods requirements.

Project Background
The application environment includes:

.NET Framework / C#
Angular
Angular REST API services
C# Web Services / REST APIs
MongoDB / NoSQL
Solr
SignalR
RabbitMQ
Azure DevOps
CI/CD pipelines
Azure Portal
VSCode
Studio 3T
Agile development

Key Responsibilities

Develop system features within established architecture, concepts and patterns
Review software requirements and technical issues and recommend solutions
Identify and resolve complex technical problems
Analyse and verify software/code against requirements
Troubleshoot bugs and enhance existing code
Architect solutions to improve system performance
Design, code and configure application deployment methods
Support application deployments within Canadian Forces network environments
Set up, maintain and manage servers, database servers and application servers
Set up, maintain and manage the Azure DevOps development environment
Prepare regression testing documentation
Perform application upgrades
Provide technical support to users
Produce technical documentation supporting disaster recovery and ongoing in-service support ,

Mandatory Requirements

Candidates must demonstrate:
Experience

Minimum 2 years of experience within the last 5 years as a Technical Architect
Minimum 2 years of experience within the last 5 years with ALL of the following:
- .NET Framework / C#
- Angular
- NoSQL
- Agile development

Candidates should ensure their resume clearly demonstrates where, when and how the required experience was obtained rather than simply listing the technologies.

Additional Relevant Technical Experience
Strong candidates will also bring hands-on experience with technologies and responsibilities used in the application environment, including:

Azure DevOps
CI/CD pipelines
MongoDB
REST APIs / Web Services
Solr
SignalR
RabbitMQ
Azure Portal
Application architecture and performance improvements
Server and database server management
Troubleshooting and bug fixing
Regression testing
Application upgrades
Deployment within secure network environments

Security Requirements

Active Government of Canada SECRET clearance
Ability to work within an environment involving Controlled Goods
Ability to work onsite in Ottawa

Language
English Essential – Intermediate oral, comprehension and written proficiency.

How to Apply
If you meet the mandatory requirements, please submit your resume outlining your relevant technical architecture and software development experience.

Please include:

Current Government of Canada security clearance status
Current location
Availability to discuss

Only candidates who closely match the required qualifications will be contacted.

#TechnicalArchitect #SoftwareDeveloper #CSharp #DotNET #Angular #MongoDB #NoSQL #AzureDevOps #CICD #RESTAPI #Agile #SecretClearance #GovernmentContract #OttawaJobs #Hiring

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More about this job

Responsibilities

Develop, enhance, troubleshoot, and deploy features for an established enterprise application, while recommending architectural solutions and resolving complex technical issues. Manage application and server environments, support deployments and upgrades, prepare regression-testing and technical documentation, and provide ongoing user and in-service support.

Requirements

Candidates must have at least two years of Technical Architect experience within the past five years, plus at least two years in the same period using .NET Framework/C#, Angular, NoSQL, and Agile development. An active Government of Canada SECRET clearance is mandatory, and candidates must be able to work onsite in Ottawa in an environment involving Controlled Goods.

Skills

.NET Framework
C#
Angular
Technical Architecture
NoSQL
Agile Development
Azure DevOps
CI/CD
MongoDB
REST APIs
Web Services
Solr
SignalR
RabbitMQ
Application Deployment
Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

.NET Framework
C#
Angular
Technical Architecture
Enterprise Applications
NoSQL
Agile Development
Azure DevOps
CI/CD Pipelines
MongoDB
REST APIs
Web Services
Solr
SignalR
RabbitMQ
Azure Portal
Application Performance
Server Management
Database Management
Regression Testing
Application Upgrades
Secure Network Deployment
Disaster Recovery
Canadian Forces
Government of Canada SECRET Clearance
Controlled Goods

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