Iris's Fortune 100 direct client is looking for Senior .NET Technical Architect.

Position: Senior .NET Technical Architect

Employment Type: Long term

Location: Toronto, ON

Hybrid : 4 days office , 1 day work from home

Client : Banking Client

Job Description:

10+ years in .NET / C#, with 4+ years as a solution/technical architect.

Proven .NET Framework , .NET Core / .NET 6-8/10 migration of production enterprise systems.

Deep WCF/SOAP expertise (bindings, WS-Security, message vs transport security, X.509) and hands-on CoreWCF.

Data-access modernization: LINQ-to-SQL, EF Core, Dapper/linq2db; robust SQL Server.

Containers & orchestration: Docker, Kubernetes/OpenShift (OCP4), and Linux fundamentals.

Security: PKI, mTLS, secrets management (HashiCorp Vault), OAuth2/OIDC, SAML/WIF.

CI/CD pipelines and SAST/SCA quality-gate driven delivery; test strategy and coverage.

Estimation, ADRs, and client-facing stakeholder management.

About Iris Software Inc.

With 4,000+ associates and offices in India, U.S.A. and Canada.



Iris Software delivers technology services and solutions that help clients complete fast, far-reaching digital transformations and achieve their business goals. A strategic partner to Fortune 500 and other top companies in financial services and many other industries, Iris provides a value-driven approach - a unique blend of highly-skilled specialists, software engineering expertise, cutting-edge technology, and flexible engagement models. High customer satisfaction has translated into long-standing relationships and preferred-partner status with many of our clients, who rely on our 30+ years of technical and domain expertise to future-proof their enterprises. Associates of Iris work on mission-critical applications supported by a workplace culture that has won numerous awards in the last few years, including Certified Great Place to Work in India; Top 25 GPW in IT & IT-BPM; Ambition Box Best Place to Work, #3 in IT/ITES; and Top Workplace NJ-USA.

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📌 Senior.NET Architect (Toronto)
🏢 Iris Software
📍 Toronto