.Net Engineers

Req ID: 377898

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a .Net Engineers to join our team in Gurgaon, Haryana (IN-HR), India (IN).

Job Title: Senior .NET Engineer
Job Summary:
We are seeking a highly experienced Senior .NET Engineer with 8+ years of experience in designing, developing, and supporting scalable enterprise applications and integrations. The ideal candidate will have strong expertise in C# / .NET Core, REST API development, event-driven architecture, and AWS services including Lambda, S3, SQS, and RDS. Experience integrating with iLEVEL and internal workflow tools is essential. The role requires a strong backend engineering mindset, excellent problem-solving skills, and the ability to build reliable, secure, and maintainable systems in a cloud-based environment.
Key Responsibilities:
Design, develop, and maintain robust backend applications using C# and .NET Core
Build and enhance scalable REST APIs for internal and external system integrations
Develop and support integrations with iLEVEL and internal workflow tools
Design and implement solutions using event-driven architecture principles
Work with AWS services including Lambda, S3, SQS, and RDS to build and support cloud-native solutions
Collaborate with product managers, business analysts, architects, and cross-functional engineering teams
Translate business and integration requirements into scalable technical solutions
Ensure application performance, reliability, security, and maintainability
Build reusable components and services for integration-heavy environments
Troubleshoot production issues, perform root cause analysis, and implement fixes
Participate in code reviews, architecture discussions, and technical design sessions
Contribute to testing, deployment, and operational readiness activities
Create and maintain technical documentation for APIs, integrations, and workflows
Mentor junior team members and support engineering best practices
Required Skills and Qualifications:
8+ years of software development experience with strong backend engineering expertise
Strong hands-on experience with C# and .NET Core
Proven experience in REST API development
Experience integrating enterprise systems, including iLEVEL and internal workflow tools
Strong understanding of event-driven architecture
Hands-on experience with AWS, specifically:
Lambda
S3
SQS
RDS
Strong knowledge of application integration patterns and service-oriented design
Experience with relational databases and backend data processing
Familiarity with secure coding standards and API security best practices
Experience with source control systems such as Git
Knowledge of unit testing, integration testing, and debugging practices
Experience working in Agile/Scrum development environments
Strong communication, collaboration, and problem-solving skills
Preferred Qualifications:
Experience in financial services, investment systems, or workflow-driven enterprise platforms
Familiarity with message-based processing and asynchronous workflows
Experience with cloud monitoring and logging tools in AWS environments
Exposure to CI/CD pipelines and DevOps practices
Understanding of domain-driven design, microservices, or distributed system concepts
Experience documenting and managing system integrations in complex enterprise ecosystems
Key Competencies:
Backend engineering and API development
Enterprise application integration
Event-driven system design
Cloud-native development on AWS
Reliability, scalability, and performance optimization
Strong ownership and delivery focus
Cross-functional collaboration and technical leadership
Sample Tech Stack:
Backend: C#, .NET Core
Integration: REST APIs, iLEVEL, Internal Workflow Tools
Architecture: Event-Driven Architecture
Cloud: AWS Lambda, S3, SQS, RDS
Education:
Bachelor's degree in Computer Science, Information Technology, Engineering, or related field preferred

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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