Job Description

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.

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

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