Browse Jobs
Explore open roles across India.Explore active software roles. Sign up to apply and get AI match scores.
Top MatchesTop Job Matches
Loading jobs…
Back to Browse Jobs
ThreatXIntel
Senior .NET Developer / Integration Engineer
ThreatXIntel
Chennai•On-site•5-8 Yrs•Jun 30
Job description
.NET DeveloperIntegration EngineerAzureAPI DevelopmentSystem Integration401(k)Retirement Planning
Overview
We are seeking a Senior .NET Developer / Integration Engineer with strong experience in enterprise application development and complex system integrations. The ideal candidate will have deep expertise in ASP.NET, Web APIs, Azure, SQL Server, and cross-system integrations, along with exposure to retirement or 401(k) business processes.
Responsibilities
- Develop, maintain, and modernize enterprise applications using ASP.NET (Web Forms and MVC)
- Design and develop RESTful APIs using .NET Core / .NET 6/7/8
- Translate 401(k) retirement business rules into technical specifications and automated workflows
- Build and maintain Windows Services and background processing components
- Develop and optimize XSLT transformations for XML data processing
- Integrate third-party systems including payroll providers, TPAs, and Salesforce (DBAmp)
- Deploy, monitor, and maintain applications in Microsoft Azure
- Optimize SQL Server performance through stored procedures, indexing, and query tuning
- Troubleshoot complex production issues across application, database, and integration layers
Qualifications
- Strong experience in ASP.NET Web Forms and MVC
- Expertise in building RESTful APIs using .NET Core and .NET 8
- Strong understanding of middleware, dependency injection, filters, and API versioning
- Experience implementing secure APIs using OAuth2, JWT, Azure AD, or API keys
- Advanced proficiency in C# including async/await, LINQ, generics, delegates, and events
- Strong object-oriented design and SOLID principles
- Experience implementing design patterns such as Singleton, Factory, Strategy, and Repository
- Hands-on experience with Azure App Services, Functions, Key Vault, Storage Accounts, and Application Insights
- Experience with Azure DevOps CI/CD pipelines
Nice to have
- 401(k) Business Knowledge (Preferred)
- Understanding of retirement plan workflows such as enrollment, contributions, loans, distributions, vesting, and compliance testing
- Familiarity with payroll data flows and recordkeeping integrations
- Experience with SSRS, SQL Jobs, and automation scripts (PowerShell preferred)
- Strong debugging skills across .NET, SQL, and integration layers
- Experience with Oracle SQL/PLSQL
- Understanding of ETL workflows and cross-system data integrity
Benefits
- Career development opportunities
- Modern technology stack exposure
- Growth-oriented work environment
- Team collaboration and mentorship