Senior Full Stack .NET Developer, Mississauga,ON-W Credit Av, Ontario, Canada

About the role

As a Senior Full Stack .NET Developer (Azure), you will make an impact by supporting, enhancing, and optimizing critical enterprise applications running on Microsoft Azure. You will be a valued member of the Software Engineering team and work collaboratively with product teams, infrastructure teams, business stakeholders, vendors, and offshore support teams to ensure the reliability, scalability, security, and performance of business-critical applications supporting The TJX Companies, Inc.

In this role, you will:

Support and maintain business-critical applications, ensuring high availability and service reliability through effective incident, problem, and change management processes.
Monitor application performance and health using Splunk, Azure monitoring tools, and logging solutions, performing root cause analysis and implementing permanent fixes.
Design, develop, test, and deploy enhancements for .NET, C#, Blazor applications, APIs, and cloud-based integrations.
Configure, optimize, and secure Azure services including API Management, Functions, App Services, Application Gateway, Azure SQL, Event Grid, Event Hub, Data Factory, Blob Storage, Key Vault, and Redis Cache.
Collaborate with cross-functional teams to troubleshoot production issues, coordinate releases, and drive continuous improvement initiatives.
Participate in code reviews, change reviews, testing activities, and release readiness efforts to ensure application stability and quality.
Provide on-call support, including occasional evening or weekend coverage, to ensure timely resolution of production incidents.
Partner with global team members to share knowledge, improve operational processes, and deliver exceptional client outcomes.

Work Model

We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in Ontario, Canada, with occasional visits to the client location in Mississauga, Ontario as business needs require. 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're 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

7+ years of experience in software engineering, application development, and production support environments.
Strong hands-on experience with .NET Framework, C#, and Blazor development.
Expertise working with Microsoft Azure services, including API Management, Functions, App Service, Azure SQL, Event Grid, Event Hub, Data Factory, Blob Storage, Key Vault, and Redis Cache.
Experience with Splunk, Azure Monitor, logging frameworks, and application performance monitoring tools.
Strong understanding of ServiceNow and IT service management processes including incident, change, and problem management.
Experience developing and supporting APIs, integrations, and cloud-native applications.
Working knowledge of Agile software development methodologies and software architecture principles.
Excellent communication, collaboration, and problem-solving skills with the ability to work effectively across global teams.

These will help you stand out

Experience in retail or consumer goods industry environments.
Knowledge of UX design principles, usability testing, and user-centric application development.
Experience with AWS Web Application Firewall (WAF) and cloud security best practices.
Experience creating operational metrics, dashboards, and service performance reports.
Passion for continuous improvement, automation, and emerging technologies.

Applications will be accepted until December 5, 2026.

Salary Transparency (Canada)

The annual salary for this position is anticipated to be between CAD $60,300 and CAD $95.500, depending on experience, skills, qualifications, and geographic location. Compensation decisions are based on several factors including, but not limited to, education, training, certifications, experience, market conditions, and internal equity.

In addition to a competitive salary, eligible associates may participate in a variety of benefit programs designed to support physical, financial, and emotional wellbeing. The compensation and benefits information provided is accurate as of the date of this posting and may be modified in the future based on business needs and applicable laws.

Sobre a Cognizant
Cognizant (NASDAQ: CTSH) é uma construtora de IA e fornecedora de serviços de tecnologia, criando a ponte entre o investimento em IA e o valor para as empresas por meio do desenvolvimento de soluções de IA completas para nossos clientes. Nossa profunda experiência em setores, processos e engenharia nos permite incorporar o contexto único de cada organização em sistemas tecnológicos que potencializam a capacidade humana, geram resultados tangíveis e mantêm empresas globais à frente em um mundo em rápida transformação. Saiba mais em cognizant.ai ou @cognizant.

A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.

Informações adicionais de emprego
Os candidatos podem ser obrigados a comparecer a entrevistas presenciais ou por videoconferência. Além disso, os candidatos podem ser obrigados a apresentar seu documento de identificação emitido pelo estado ou governo atual durante cada entrevista.

Embora nosso sistema permita a candidatura em todos os idiomas, o(s) idioma(s) e o(s) nível(is) de proficiência exigidos para o trabalho variam. No entanto, é necessário um nível básico de inglês para fins de comunicação em toda a empresa.

Se você tem uma deficiência que requer adaptações razoáveis para procurar uma vaga de emprego ou enviar uma candidatura, envie um e-mail para [email protected] com sua solicitação e informações de contato.