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Added 20 days ago
Engineering Manager, AI-First Cloud Development
Mach7 Technologies
Waterloo, ON
Full-time
· Encourage engineers to engage directly with
Added 24 days ago
GIS Developer
Bridgenext
Toronto, ON · Greater Toronto Area, Canada
$115,000 to $130,000 CAD / year
Full-time
Develop interactive mapping and responsive GIS applications using JavaScript/TypeScript, React, and the ArcGIS Maps SDK for JavaScript, with appropriate authentication, authorization, and…
Added 24 days ago
Senior Full Stack Developer (.NET, React & Cloud Technologies)
Cognizant
Halifax, NS
Full-time
As a Senior Full Stack Developer, you will make an impact by designing, developing, and supporting scalable web applications and cloud-based solutions that drive business outcomes. You will…
Added 24 days ago
Agentic AI Engineer Developer Intern (January 2027 - 4 Months - Toronto)
IBM
Toronto, ON
$65,166.4 to $100,547.2 CAD / year
Full-time
Competent & Working Knowledge with the following programming languages: Python, C#/.NET, TypeScript/JavaScript with React, Object Oriented Preferred
Added 25 days ago
Full Stack .NET Developer
Iris Software Inc.
Toronto, ON
Full-time
We are seeking an experienced Full Stack .NET Developer to join our growing technology team. The ideal candidate will have strong expertise in .NET Core, Azure Cloud, and modern front-end…
Added 21 days ago
Sr. Staff Developer, Architecture
iQmetrix
Regina, SK
Full-time
Luna.API - the .NET event-sourced backend behind it, built on Cosmos DB with bounded contexts for orders, tender, payments, repair, and cash management, and a layered architecture enforced…
Added 21 days ago
Senior Full-Stack Developer
Jonas Software
Markham, ON · Canada - Markham - Ontario
Full-time
We are looking for a highly experienced Senior Full-Stack Developer who thrives in a fast-paced environment and enjoys solving complex business and technical challenges. You will play a key…
Added 27 days ago
AI - Full Stack Engineer
Emterra Group
Remote, Canada
$110,000 to $120,000 CAD / year
Full-time · Remote
Develop scalable web applications and APIs using modern frameworks (React, Angular, or Vue.js on the front end; .NET, Node.js, or Python on the back end)
Added 25 days ago
Full Stack Developer
Tata Consultancy Services
Toronto, ON
$100,000 to $120,000 CAD / year
Full-time
We are seeking a highly experienced Full Stack Developer with Senior years of expertise in designing, developing, and delivering scalable web and enterprise applications. The ideal…
Added 20 days ago
Sr. Associate, Front End Developer
Appnovation Technologies
Vancouver, BC
As a Senior Frontend Developer, you will build the user-facing application for a modern operational SaaS platform for K-12 education. The platform helps school divisions automate…
Added 20 days ago
Associate QA
Appnovation Technologies
Vancouver, BC
…get hands-on exposure to API and integration testing against .NET services, multi-tenant permission testing under Keycloak and OpenFGA, and validating data that flows from PostgreSQL into a…
Added 1 month ago
Software Developer Co-op
BGC Engineering
Vancouver, BC
Internship
The Software Developer Co-op will be a part of Cambio Earth Systems' software development team working alongside engineers and geoscientists to develop safety critical software…
Added 25 days ago
Developer
Java Holdings Ltd
Calgary, AB
Full-time
Work with React, C#/.NET, RESTful APIs, Entity Framework Core, Microsoft SQL Server, and PostgreSQL
Added 25 days ago
Developer
Java Holdings Ltd
Edmonton, AB
Full-time
Work with React, C#/.NET, RESTful APIs, Entity Framework Core, Microsoft SQL Server, and PostgreSQL
Added 25 days ago
Senior .NET Developer - Kafka
Tamanna Technology
Toronto, ON · Greater Toronto Area, Canada
Contract
We are seeking a highly skilled .NET C# developer with deep expertise in Kafka, modern .NET (Core/6/7+), and experience across frontend, cloud (Kubernetes), and DevOps. Experience with…
Added 25 days ago
Full Stack Developer
J&M Group
Toronto, ON
Contract
We are seeking an experienced Full Stack Developer with minimum 10 years of experience to design and develop modern cloud-native applications using React, Next.js, Node.js/.NET, and Azure…
Added 26 days ago
Sr. Software Engineer - Full-Stack & Front End
MultiTech
Toronto, ON
$130,000 to $160,000 USD / year
Full-time
Partner closely with Product, Design, and Backend Engineering teams to translate complex business requirements into intuitive user experiences.
Added 21 days ago
Technical Lead, Software Development
Price Industries Limited
Winnipeg, MB
7+ years software development experience with C# and .NET, including 2+ years as a technical lead.
Added 21 days ago
Software Developer - Euna Grants
Euna Solutions
ON · Oakville, Ontario
Full-time
…and this role sits at the center of that work. As a Software Developer, you'll contribute to design, implementation, and testing across multiple product offerings in the Euna Grants suite,…
Added 21 days ago
Senior Technology Specialist, Core Systems Developer
Equitable
Waterloo, ON
Experience with web applications using React, NPM, and JavaScript are considered an asset.
Added 26 days ago
Senior GIS Developer, Federal Sector Services
Esri Canada
Ottawa, ON
Full-time
Experience with the ArcGIS APIs for JavaScript, React, and TypeScript
Added 27 days ago
Senior Software Engineer
Apertera
Toronto, ON
Full-time
…primarily focused on backend services and platform architecture, with opportunities to contribute to full-stack features using React and Material UI…
Added 27 days ago
Senior Software Engineer
Apertera
Montreal, QC
Full-time
…primarily focused on backend services and platform architecture, with opportunities to contribute to full-stack features using React and Material UI…
Added 26 days ago
Dotnet Developer
Millennium Software and Staffing Inc
Montreal, QC
Contract
We are looking for a DotNet Developer with strong hands-on experience with:
Added 26 days ago
Senior Full Stack Engineer
Optix
Vancouver, BC
$90,000 to $130,000 CAD / year
Full-time
Depth in one convention-driven MVC framework (Laravel, Rails, Django, Spring, .NET) and one component-based JS framework (Vue, React, Angular). You will be in Laravel and Vue here; we…

Cognizant

Senior Full Stack Developer (.NET, React & Cloud Technologies)

Halifax, NS, Canada

Pay: The annual salary for this position ranges from $90,000 to $100,000, depending on experience and qualifications.
Job type: Full-time
Apply by: Sep 26, 2026
Posting language: English
Posted: Aug 27, 2026

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Original job description

About The Role

As a Senior Full Stack Developer, you will make an impact by designing, developing, and supporting scalable web applications and cloud-based solutions that drive business outcomes. You will be a valued member of the engineering team and collaborate with architects, business stakeholders, DevOps teams, and fellow developers to deliver high-quality software solutions.

In This Role, You Will

Design, develop, and maintain enterprise web applications using .NET technologies and React.
Build and optimize scalable backend services, APIs, and database solutions using SQL Server, PostgreSQL, or other relational databases.
Collaborate with cross-functional teams to translate business requirements into technical solutions and application enhancements.
Perform software testing, code reviews, troubleshooting, and quality assurance activities to ensure reliable and high-performing applications.
Leverage modern DevOps and cloud technologies to support continuous integration, deployment, and application lifecycle management.

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 2-3 days per week in a Cognizant office. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you are engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need To Have To Be Considered

Strong experience developing applications using .NET technologies (C#, ASP.NET, .NET Framework, or .NET Core).
Proven hands-on experience with React and modern frontend development practices.
Experience working with relational databases such as SQL Server, PostgreSQL, or similar database technologies.
Experience with GitHub, Azure DevOps, SonarQube, and Artifactory in enterprise development environments.
Knowledge of cloud platforms and services, including Azure, Google Cloud Platform (GCP), and Oracle Cloud.
Experience with Azure Data Lake Storage (ADLS), Azure Data Factory (ADF), Databricks, or similar data platform technologies.
Solid understanding of software development lifecycle (SDLC), unit testing, quality assurance, and application support.
Strong analytical, problem-solving, and communication skills.

Compensation

The annual salary for this position ranges from $90,000 to $100,000, depending on experience and qualifications. This role is also eligible for Cognizant’s discretionary annual incentive program, subject to performance and applicable plan terms.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

These will help you stand out

Experience building cloud-native applications and microservices architectures.
Knowledge of CI/CD pipelines, DevOps practices, and infrastructure automation.
Experience with RESTful APIs and modern integration frameworks.
Exposure to data engineering, analytics, and large-scale data processing solutions.
Experience working in Agile or Scrum delivery environments.
Familiarity with modern JavaScript, HTML5, CSS3, and responsive web application development.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

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More about this job

Responsibilities

Design, develop, and maintain scalable enterprise web applications and cloud-based solutions using .NET and React. Collaborate with cross-functional teams to translate business requirements into technical solutions and ensure high performance through testing and code reviews.

Requirements

Requires strong experience in .NET technologies, React, and relational databases like SQL Server or PostgreSQL. Candidates should be proficient with Azure DevOps, cloud platforms, and data platform technologies such as Databricks.

Skills

.Net
React
C#
Asp.net
Sql Server
Postgresql
Azure
Google Cloud Platform
Oracle Cloud
Github
Azure Devops
Sonarqube
Artifactory
Azure Data Lake Storage
Azure Data Factory
Databricks

Benefits

Discretionary annual incentive program
Wellbeing programs

Visa sponsorship

Not detected in the job text

Keywords

.Net Core
C#
React
Sql Server
Postgresql
Azure
Gcp
Oracle Cloud
Azure Data Lake Storage
Azure Data Factory
Databricks
Github
Azure Devops
Sonarqube
Artifactory
Sdlc
Unit Testing
Cloud-native
Microservices
Ci/cd
Restful Apis
Agile
Scrum
Javascript
Html5
Css3
Responsive Web Design
Data Engineering
Analytics

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