NTT DATA

Senior .NET Developer Lead (IAM / IGA)

NTT DATA
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7 days ago
Bucharest, RomaniaStaff+
H1B Sponsor

Responsibilities

  • Lead the design, development, and enhancement of IAM/IGA applications and services using C# and .NET.
  • Own technical solutions and drive architecture, design, scalability, maintainability, performance, and security decisions.
  • Design and implement APIs, integrations, microservices, and service-oriented solutions.
  • Analyze complex technical and integration requirements and translate them into sustainable solutions.
  • Conduct code reviews and promote secure development practices, coding standards, and engineering best practices.
  • Collaborate with architects, business analysts, customer stakeholders, and distributed international teams.
  • Lead knowledge transfer, transition, documentation, modernization, and continuous-improvement activities.
  • Mentor junior and mid-level engineers and provide technical guidance across development teams.
  • Support recruitment, onboarding, and development of future team members and help establish a local delivery capability.
  • Act as a technical contact for customers during workshops and architecture or implementation discussions.

Requirements

  • Bachelor's degree in Informatics, Computer Science, or a related field, or equivalent practical experience.
  • Minimum 8+ years of professional software development experience focused on backend and enterprise application development.
  • Strong expertise in C#, .NET Framework, and modern .NET, including .NET Core and .NET 5/6/7/8 or newer.
  • Hands-on IAM and/or IGA experience, including identity lifecycle management, provisioning, access management, and access certification.
  • Strong experience with API integrations, microservices, service-oriented solutions, software architecture patterns, and secure coding.
  • Strong knowledge of SQL Server and relational databases.
  • Hands-on experience with Azure DevOps, CI/CD pipelines, and Git-based source control.
  • Experience with performance optimization, troubleshooting, and complex technical problem-solving.
  • Proven experience leading development teams or technical workstreams and owning technical delivery.
  • Experience mentoring and coaching engineers and providing technical guidance.
  • Strong stakeholder-management, communication, and technical-influence skills.
  • Deep expertise with IAM/IGA platforms and complex enterprise identity environments.
  • Experience in insurance, financial services, or other highly regulated enterprise environments is preferred.
  • Experience with knowledge transfer, transition, transformation initiatives, or scaling engineering teams is preferred.
  • Familiarity with Azure cloud services and cloud-based enterprise architectures.
  • Excellent spoken and written English.

Tech Stack

AzureC#GitMicrosoft SQL Server.NET

Categories

NTT DATA

About NTT DATA

10,000+ employees

NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo. We help clients transform through consulting, industry solutions, business process services, digital & IT modernization and managed services. NTT DATA enables them, as well as society, to move confidently into the digital future. We are committed to our clients’ long-term success and combine global reach with local client attention to serve them in over 50 countries around the globe.

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