.NET 8 / Azure Backend Engineer - Senior Engineer

About TJX:

TJX is a Fortune 100 global retailer and a leader in offprice fashion and home goods. Our global technology organization powers systems behind thousands of stores and millions of transactions every day. At TJX India in Hyderabad,you'lljoin a highgrowth engineering hub delivering foundational modernization initiatives that shape the future of our global retail platforms. We offer a highperformance culture with meaningful autonomy, career growth, and the ability to influence engineering direction at enterprise scale.

What you will discover

• A modern engineering culture that values technical excellence, hightrust collaboration, and rapid learning

• A global technology organization spanning the U.S., Canada, Europe, and Australia

• Opportunities to design systems that define the next decade of retail platform modernization

• A supportive, teamoriented environment where your technical voice carries influence

Ourorganization:

As a Senior .NET 8 / Azure Backend Engineer, you will be a core contributor to theStoreWebmodernization initiative-one of TJX's most strategic technology investments.You'llarchitect and build nextgeneration Azurenative services that replace legacy monoliths with resilient, observable, APIfirst cloud systems. This role is highly technical and handson, withsignificant influenceon design patterns, modernization strategy, and platform evolution across teams. Although this role has no direct reports, you willoperateas a technical leader whose decisions shape engineering standards and accelerate enterprise transformation.

What you will do

• Design and build missioncritical Azurenative backend services using .NET 8 withstrongfocus on resiliency, security, and operational excellence.

• Architect APIfirst services on Azure App Services with a clear path toward AKSbased evolutionary deployment.

• Implement advanced authentication and authorization patterns (OAuth2, JWT, Entra ID).

• Engineer resilient systems using retries, timeouts, circuit breakers, bulkheads, and idempotency.

• Establish fullstack observability using App Insights andOpenTelemetry(logs, metrics, traces, dashboards, alerting).

• Define health, readiness, diagnostics, SLAs, and SLO standards for modernized services.

• Contribute to CI/CD automation, bluegreen/canary templates, and deploymentsafety mechanisms.

• Collaborate across platform, data, and integration teams to ensure API stability, backward compatibility, and safe strangler cutovers.

• Lead performance profiling, scalability engineering, and .NET runtime diagnostics.

• Provide technical leadership by shaping modernization patterns, guiding design decisions, and elevating engineering excellence.

Minimum Qualifications

• 6+ years of backend engineering experience with modern .NET (6/7/8) and asynchronous service design.

• 3+ years of deep handson Azure experience with App Services, Functions, APIM, or AKS.

• Strong REST/API design fundamentals, secure codingexpertise, and distributedsystems problemsolving skills.

• Handson experience with Azure DevOps, YAML pipelines, CI/CD automation, andIaC(Bicep preferred).

• Ability to debug and own services across the full software lifecycle.

Preferred Qualifications

• Experience with eventdriven systems (Service Bus, Event Grid).

• Handson experience with performance profiling, concurrency tuning, and .NET runtime diagnostics.

• Familiarity with distributedsystems resilience, eventual consistency, and cloudscale reliability engineering.

Come Discover Different at TJX. From opportunity...

Come Discover Different at TJX. From opportunity and teamwork to growth, we thinkyou'llfindit'sso much more than a job. We care deeply about our culture, but we also prioritize the tangible things - competitive salaries, strong benefits, and clear paths for advancement. We consider all applicants without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genderidentityor expression, marital or military status.