Jobs in Canada

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Added 5 hours ago
RR
Senior Accountant
Regal Rexnord
Langley (District), BC · Langley, British Columbia, Canada
- Full-time
…operations and growth. We are seeking an experienced Senior Accountant to join our Finance team on a three‑month contract, with the potential for extension to permanent, to support business…
Added 5 hours ago
FC
Project Coordinator
Flatiron Construction Corp
Edmonton, AB
- Other
Meets daily with project crews to review production schedule and confirm all materials, equipment and resources are readily available for production to continue on schedule and within…
Added 5 hours ago
PC
Financial Reporting & Tax Compliance, Senior Associate
Pwc Canada
Calgary, AB · Winnipeg, MB
- Full-time
Added 5 hours ago
D
spécialiste principal ou spécialiste principale du carbone
Deloitte
Toronto, ON
- Full-time
Added 5 hours ago
T&
Finance Manager, Financial Accounting & Reporting
Turner & Townsend
Toronto, ON
- Full-time
Our capabilities include programme, project, cost, asset and commercial management, controls and performance, procurement and supply chain, net zero and digital solutions.
Added 5 hours ago
J
Risk Manager
Jacobs
Toronto, ON
- $130,000 to $160,000 CAD / year
- Full-time
Manage program/project risk for specific clients including Cost and Schedule Risk Analysis (“CSRA”).
Added 5 hours ago
C
Senior .NET API Developer
Cognizant
Halifax, NS
- $61,500 to $104,500 CAD / year
- Full-time
…(NS). The remaining days may be worked remotely, subject to project, client, and business…
Added 5 hours ago
CC
Project Delivery Lead
Computershare Canada
Montreal, QC
- Full-time
Join our team as a Project Delivery Lead where you'll lead high-impact initiatives that drive client satisfaction, operational excellence, and business growth for Canada Issuer Services.…
Added 5 hours ago
OC
Manager of Continuing and Community Education
Ottawa Catholic School Board
Ottawa, ON
- Full-time
Identify, secure, and manage special project opportunities (such as multi-year research-based programs) from inception to completion.
Added 5 hours ago
RA
Manager - Tax - RFA Financial Inc.
RFA Asset Management
Winnipeg, MB
- Full-time
Added 5 hours ago
KM
Investor Relations & Business Development Analyst
K92 Mining Inc.
Vancouver, BC
- Full-time
Strong organizational, scheduling and project management skills
Added 5 hours ago
NI
Endur Developer
Nityo Infotech
Calgary, AB
- Full-time
Candidate will be required to assimilate customer and market needs in project; Must have experience in following
Added 6 hours ago
Sr Business Partner, Services Operations
Dayforce
Canada
Support consistency and accuracy of project data from Opportunity to Project completion.
Added 6 hours ago
New Accounts Administrator
Odlum Brown
Vancouver, BC
Project Management – Plan, coordinate, execute, and oversee projects, balancing time, resources, and scope to achieve objectives, support stakeholders, and meet deadlines
Added 6 hours ago
SL
Director, Canadian Tax
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Strong project management skills, including the ability to coordinate workflow for outsourcing arrangements and secondments.
Added 6 hours ago
K
Senior Consultant/Manager, Tax Incentives Practice
KPMG
Calgary, AB
- Full-time
KPMG is currently seeking a Chartered Professional Accountant (CPA) to join its growing Calgary Tax Incentives Services practice as a Senior Consultant/Manager.
Added 6 hours ago
L
BES Continuous Improvement Jr. Analyst
Ledcor
Vancouver, BC
- Full-time
Collaborate closely with project teams and provide support on special projects as needed
Added 6 hours ago
D
Corporate Accountant
Dream
Toronto, ON
- Full-time
Dream Office REIT is looking for a Corporate Accountant!
Added 6 hours ago
VC
Junior Financial Analyst
Valard Construction
AB · Edmonton, Alberta
- Full-time
* Applicants must have legal authorization to work in Canada with no restrictions
Added 6 hours ago
W
Senior Analyst - Aviation
WTW
Toronto, ON
- Full-time
…highly execution-focused and requires strong client management, project coordination, and stakeholder engagement skills in a fast-paced environment with significant administrative and…
Added 6 hours ago
P
Data Management and Strategy, Senior Associate
PwC
Toronto, ON
- Full-time
Outline the scope of the work, identify and map out schedules, milestones, and required resources to meet the project objectives.
Added 6 hours ago
BR
Crew Supervisor
Brad Ryan - Wright Canada Holdings LTD
Prince George, BC · Williams Lake, BC · Quesnel, BC · BC · CAN - Field - BC
- Full-time
Must have valid First-Aid and CPR cards.
Added 6 hours ago
H
Technology Procurement & Vendor Management Specialist
Hays
Toronto, ON
- Full-time
Strong project management, organization, and time management skills.
Added 6 hours ago
KM
Investor Relations & Business Development Analyst
K92 Mining Inc.
Vancouver, BC
- Full-time
…ramp-up year following the completion of the Stage 3 expansion project which supports a +300,000 ounce per annum operation. The planned Stage 4 expansion is expected to increase throughput…
Added 6 hours ago
TU
Financial Processing Levels 1-4 (Term Placements)
The University of British Columbia
Vancouver, BC
- Temporary
Checks and corrects errors in online payable systems, and ledgers of project grants (PGs) that require invoices.

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

Apply on LinkedIn About employer

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