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
- Solid 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