Jobs in Canada

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Added 14 mins ago
HT
Director, Finance (CSM)
Husky Technologies
Bolton, ON
- Full-time
…to offering our customers the highest quality products and services and are looking for people with the inspiration and talent to develop with us as we pursue our ambitious growth strategy.…
Added 14 mins ago
LH
Physiotherapy Assistant
Lifemark Health Group
Toronto, ON · Scarborough, ON
- $17.6 to $21.17 CAD / hour
- Full-time
…185 LTC homes, 55 retirement communities and provide over 180 senior dwellings with physiotherapy, occupational therapy and therapeutic group exercise programming. As Canada's largest…
Added 14 mins ago
CZ
Project Manager - CZ
Calgary Zoo
Calgary, AB
- Full-time
Project management certification or commitment to obtaining certification is required
Added 14 mins ago
LC
Director, Central Assist Operations
Loblaw Companies Limited
Mississauga, ON
- Full-time
Reporting to the Senior Director of Customer Success and Innovation at CPS, the Director, Central Assist Operations is responsible for the strategic leadership, operational performance, and…
Added 14 mins ago
E
React Native Developer
Experis
Toronto, ON
- $65 to $75 CAD / hour
- Contract
Seeking an experienced Engineering Lead / Senior Full-Stack Developer to join a high-performing team delivering modern web and mobile applications. The successful candidate will combine…
Added 14 mins ago
HI
Licensed Practical Nurse (LPN)
Home Instead
Halifax, NS
- Full-time
Maintain relationships with healthcare providers, senior living communities, and community partners
Added 14 mins ago
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Dynamics CRM Senior Technical Architect
Yochana
Longueuil, QC
- Contract
Must Have Skills
Added 14 mins ago
Q
Senior Engineer - Substation Protection & Control
Qualus
Vancouver, BC
- Full-time
Power Your Future with Qualus as a Senior Protection & Control Engineer to join our well-established Protection & Control team of engineers and designers, in our Transmission and…
Added 14 mins ago
RU
Workday Finance Reporting Sr Associate (Location Flexible)
RSM US LLP
AB · Toronto, ON · Vancouver, BC · Calgary, AB
- Full-time
We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize…
Added 14 mins ago
PC
Financial Reporting & Tax Compliance, Senior Associate
Pwc Canada
Calgary, AB · Winnipeg, MB
- Full-time
…financial reporting, tax compliance, planning, and strategy services. We help businesses address financial reporting, complex accounting and assurance requirements, navigate complex tax…
Added 15 mins ago
AI
Pega Technical Lead
Apptoza Inc.
Toronto, ON
- Full-time
8+ years of Banking and Financial Services experience, including at least 3 years in AML/KYC.
Added 15 mins ago
T
Sr. Angular Engineer
Telna
ON · Ontario, Canada
- Full-time
You will be a senior technical owner of our Angular web platform, which powers consumer travel eSIM storefronts and white-labeled web experiences for mobile network operators. Our web…
Added 15 mins ago
T
Sr. Backend Engineer - Node.JS
Telna
ON · Ontario, Canada
- Full-time
You will be a senior technical owner of the backend services behind our eSIM products. These services power consumer travel eSIM apps and white-labeled apps and web experiences for mobile…
Added 15 mins ago
ES
Manager 2, Finance
Easterseals Southern California
Kawartha Lakes, ON
- Full-time
Present financial results and insights to senior management and stakeholders. Develops and maintains the preliminary annual budget for Autism Services using historical data, trend analysis,…
Added 15 mins ago
WI
Lead, Global People Analytics
WSP in Canada
Moncton, NB
- Full-time
Guide solutions through the complete deployment pipeline, including design review, development, testing, stakeholder validation, deployment, and adoption.
Added 15 mins ago
WI
Lead, Global People Analytics
WSP in Canada
Halifax, NS
- Full-time
Guide solutions through the complete deployment pipeline, including design review, development, testing, stakeholder validation, deployment, and adoption.
Added 15 mins ago
UO
Residence Life Coordinator, AVP Strategy Enterprise Comm
University of Calgary
Calgary, AB
- Full-time
…plan and implement the Residence Life components of Residence Services¿ operations. In particular, the RLC supports student success by fostering healthy and engaging student communities,…
Added 15 mins ago
ES
Manager 2, Finance
Easterseals Southern California
Maple, ON
- Full-time
Present financial results and insights to senior management and stakeholders. Develops and maintains the preliminary annual budget for Autism Services using historical data, trend analysis,…
Added 15 mins ago
XG
Sr AWS Data Engineer , Halifax, Canada
Xforia Global Talent & Technology Solutions
Halifax, NS
- Contract
Position Summary: The Senior Data Engineer leads complex data engineering projects, working on designing data architectures that align with business requirements. This role focuses on…
Added 15 mins ago
B
Market Leader - Financial Planning
BMO
Halifax, NS
- Full-time
…provides solutions though the sales of managed products and services (e.g. mutual funds, retirement savings plans, and similar products). Provides other solutions indirectly through…
Added 15 mins ago
SH
Occupational Therapist Hospital Rehab
SE Health
Vaughan, ON
- Full-time
…stages of assessment, treatment, consultation and follow-up services to…
Added 15 mins ago
C
Senior .NET API Developer
Cognizant
Halifax, NS
- $61,500 to $104,500 CAD / year
- Full-time
As a Senior .NET API Developer, you will make an impact by designing, developing, and supporting scalable, secure, and high-performance APIs and microservices that power critical payment…
Added 15 mins ago
ES
Manager 2, Finance
Easterseals Southern California
St. Phillips, ON
- Full-time
Present financial results and insights to senior management and stakeholders. Develops and maintains the preliminary annual budget for Autism Services using historical data, trend analysis,…
Added 15 mins ago
ES
Manager 2, Finance
Easterseals Southern California
Mississippi Mills, ON
- Full-time
Present financial results and insights to senior management and stakeholders. Develops and maintains the preliminary annual budget for Autism Services using historical data, trend analysis,…
Added 15 mins ago
R
iOS Senior Developer - OTT Team (French Services) (Telework/Hybrid)
Radio-Canada
Montreal, QC
- Full-time
Every day, you will have an opportunity to shape the way in which Canadians see themselves reflected in our digital services. Your work will have a direct impact on how millions of…

Cognizant

Senior .NET API Developer

Halifax, NS, Canada

$61,500 to $104,500 CAD / year · Full-time

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Job details

Pay: $61,500 to $104,500 CAD / year
Job type: Full-time
Apply by: Dec 10, 2026
Experience: 8+ years of experience developing enterprise applications using C#, .NET/.NET Core, ASP.NET Core Web API, and ASP.NET MVC Core.
Posting language: English
Posted: Nov 10, 2026

Original job description

Senior .NET API Developer (Payments & Microservices)

About The Role

As a Senior .NET API Developer, you will make an impact by designing, developing, and supporting scalable, secure, and high-performance APIs and microservices that power critical payment and financial services applications. You will work closely with cross-functional teams to deliver enterprise-grade solutions using modern .NET technologies while contributing to architecture, API governance, and Agile delivery practices.

In This Role, You Will

Design and develop scalable, secure, and high-performance RESTful Web APIs and microservices using C#, .NET/.NET Core, ASP.NET Core Web API, and ASP.NET MVC Core following API-first design principles and industry best practices.
Own the end-to-end API lifecycle including API design, development, integration, testing, deployment, versioning, maintenance, and production support.
Design and implement authentication and authorization solutions using OAuth 2.0, OpenID Connect (OIDC), JWT bearer tokens, claims-based authorization, RBAC, and enterprise identity providers such as Microsoft Entra ID.
Develop and maintain microservices-based applications with a focus on resiliency, security, performance, observability, and scalability.
Implement API management capabilities using Apigee, including gateway integration, traffic management, security policies, and API governance.
Design, develop, and optimize database solutions, SQL queries, and stored procedures to support high-volume transactional systems.
Participating in Agile ceremonies including sprint planning, backlog refinement, design reviews, code reviews, and retrospectives.
Utilize Azure DevOps and Jira for source control, CI/CD, work item management, and release planning.
Collaborate with architects, product owners, and business stakeholders to deliver innovative and reliable solutions supporting cards and payments platforms.

Required Qualifications

8+ years of experience developing enterprise applications using C#, .NET/.NET Core, ASP.NET Core Web API, and ASP.NET MVC Core.
Strong expertise in REST API development, API-first design methodologies, and microservices architecture.
Hands-on experience with API management platforms, preferably Apigee.
Experience implementing secure authentication and authorization using OAuth 2.0, OpenID Connect, JWT, and enterprise identity management solutions.
Strong SQL and relational database experience, including data modeling, query optimization, and stored procedure development.
Experience working in Agile/Scrum environments utilizing Azure DevOps and Jira.
Proven experience developing solutions within the cards and payments domain.

Preferred Qualifications

Experience designing distributed systems and cloud-native applications.
Knowledge of payment card processing, authorization, settlement, dispute, and chargeback workflows.
Experience implementing CI/CD pipelines and DevOps best practices.
Experience mentoring developers and contributing to architecture and technical design decisions.
Experience working within highly regulated financial services environments.

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 associates to work onsite 2-3 days per week in Halifax, Nova Scotia (NS). The remaining days may be worked remotely, subject to project, client, and business requirements.

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 and may change based on project, client, and business needs. Rest assured, we will always be clear about role expectations.

Salary And Other Compensation

The annual salary for this position is CAD $61,500 - $104,500, depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.

The salary range identified above is intended to provide potential candidates with a general understanding of the compensation associated with the position. Final compensation decisions are based on a variety of factors including experience, qualifications, skills, education, and geographic location.

Benefits

Cognizant offers a comprehensive and competitive benefits package designed to support the health, wellbeing, and financial security of our associates, including:

Comprehensive Medical, Dental, and Vision Coverage
Life Insurance and Disability Coverage
Employee Assistance Program (EAP)
Registered Retirement Savings Plan (RRSP) and applicable company programs
Paid Vacation and Personal Days
Paid Statutory Holidays
Employee Wellness Programs
Employee Resource Groups and Inclusion Networks
Learning and Development Programs
Certification and Professional Development Support
Employee Referral Program

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More about this job

Responsibilities

Design, develop, and support secure, scalable, high-performance APIs and microservices for payment and financial services applications, owning their lifecycle from design through production support. Implement API management, identity and access controls, and database solutions while collaborating with cross-functional teams and contributing to Agile delivery and architecture decisions.

Requirements

Requires 8+ years of enterprise application development experience with C#, .NET, ASP.NET Core Web API, and ASP.NET MVC Core, plus strong expertise in REST APIs, API-first design, microservices, API management, authentication, and SQL databases. Candidates must have experience in cards and payments and Agile/Scrum delivery using Azure DevOps and Jira; distributed systems, cloud-native applications, CI/CD, mentoring, and regulated financial services experience are preferred.

Skills

C#
.NET
ASP.NET Core Web API
ASP.NET MVC Core
REST API Development
Microservices Architecture
Apigee
OAuth 2.0
OpenID Connect
JWT
Microsoft Entra ID
SQL
API Governance
Azure DevOps
Jira
Payment Systems

Benefits

Medical, Dental, and Vision Coverage
Life Insurance
Disability Coverage
Employee Assistance Program
Paid Vacation and Personal Days
Paid Statutory Holidays
Employee Wellness Programs
Employee Resource Groups and Inclusion Networks
Learning and Development Programs
Certification and Professional Development Support
Employee Referral Program
Discretionary Annual Incentive Program

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
.NET Core
ASP.NET Core Web API
ASP.NET MVC Core
RESTful Web APIs
API-First Design
Microservices
Apigee
OAuth 2.0
OpenID Connect
JWT Bearer Tokens
Microsoft Entra ID
SQL
Relational Databases
Stored Procedures
Cards and Payments
Payment Card Processing
Authorization
Settlement
Disputes
Chargebacks
Azure DevOps
Jira
Agile
CI/CD
DevOps
Distributed Systems
Cloud-Native Applications
API Governance

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Jobs in Canada