Technical Specialist

Technology, Data & Digital · Software & Web Development · Backend · DevOps

In short

We are looking for an experienced .NET Backend Developer with strong AWS expertise to design, develop, and operate scalable backend services and APIs. The role will focus on modern C#/.NET applications, cloud-native services on AWS, enterprise integrations, and reliable production engineering.

Responsibilities

Design and develop backend services using C#, modern .NET/.NET Core, and ASP.NET Core.
Develop scalable REST APIs and integration services.
Build and operate cloud-native applications on AWS.
Design integrations with enterprise APIs, data platforms, and downstream systems.
Containerize applications and support modern deployment patterns.
Implement CI/CD pipelines, automated testing, and deployment practices.
Implement application telemetry, monitoring, and observability.
Improve application performance, security, resilience, and scalability.
Troubleshoot complex application and integration issues.
Support production releases and incident resolution.
Contribute to API and integration-contract design.
Participate in technical design, code reviews, and engineering best practices.

Requirements

C#
.NET / .NET Core
ASP.NET Core
REST APIs / Web API development
AWS
SQL
Containers
Git
CI/CD
Automated Testing
Application security
Production engineering / troubleshooting

Desired Qualifications

.NET 8
AWS Lambda
Event-driven architecture
Distributed systems
Observability and telemetry
Snowflake
Financial services / Cards / Payments domain experience

Benefits

You'll supercharge your potential.
You'll find your career.
You'll find your spark.
A place that knows that helping its customers stay on top starts by putting its people first.
Global technology company
Home to more than 230,000 people across 60 countries
Delivering industry-leading capabilities centered around digital, engineering, cloud and AI
Powered by a broad portfolio of technology services and products.
Work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.
Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion.

Skills

.NET.NET CoreASP.NET CoreAWSSQLContainersGitCI/CDAutomated TestingApplication securityProduction engineeringC#REST APIsWeb API development.NET 8AWS LambdaEvent-driven architectureDistributed systemsObservabilityTelemetrySnowflake

#.NET#Backend#AWS#C##API#Cloud#DevOps

About HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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