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About the role
Kroll’s Breach Notification practice delivers large-scale cybersecurity and identity protection solutions, supporting incident response and protecting sensitive personal data across millions of individuals. Our platforms operate at significant scale, with a strong focus on security, performance, and cloud-native architecture. Position Overview Kroll is seeking a Senior Software Engineer to join the Breach Notification engineering team, focused on building and evolving cloud-native applications that power our cybersecurity and identity protection platforms. This role is heavily hands-on and involves working across distributed systems, cloud infrastructure (AWS + Azure), and high-scale data platforms (Aurora PostgreSQL). Key Responsibilities Design and develop scalable services using .NET (C# / ASP.NET Core)
Build and maintain APIs and backend systems supporting high-volume data processing
Work with Aurora PostgreSQL for transactional and analytical workloads
Optimize database performance, indexing, and query execution
Develop containerized services and background processing workloads
Collaborate with DevOps teams on pipelines and infrastructure
Implement secure coding practices for regulated data
Participate in Agile delivery processes
Core Technical Requirements 5+ years of software engineering experience
Strong expertise in C# / .NET (ASP.NET Core)
Experience building RESTful APIs
Strong PostgreSQL (Aurora preferred) experience
Performance tuning, indexing, and data modeling
Experience with Entity Framework Core
Proficiency with Git
Preferred Experience AWS (RDS/Aurora, ECS)
Azure services (Application Insights, Storage)
Docker / containerization
Secure systems handling PII
OAuth, SAML, SSO
Event-driven or job-processing architectures
What Sets This Role Apart Large-scale PII datasets with strict security requirements
Enterprise database modernization (SQL Server to Postgres)
Hybrid AWS and Azure architecture
Focus on performance, cost optimization, and reliability
#LI-SP1 #LI-Hybrid
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