Solutions Architect — Platform Modernization & Risk

LSEG; Fort Mill (SC); On-site; USD 120,000 - 160,000; Full time

Job summary

LSEG is seeking a Solutions Architect in Fort Mill, South Carolina to lead initiatives across the FTSE Russell Index platform. The ideal candidate will navigate complex legacy systems while driving improvements in scalability and operational efficiency. Responsibilities include designing resilient solutions, partnering with engineering teams, and influencing architectural decisions. A strong background in AWS, microservices, and risk management is essential. This is a managerial position in a dynamic environment focused on innovation and regulatory compliance.

Qualifications

• Proven experience as a Solutions Architect / Senior Technical Lead in complex enterprise environments.
• Strong track record working with legacy systems and distributed architectures.
• Deep expertise in AWS, data platforms, and microservices architecture.
• Strong development background in SQL, Python, Java or C#, and Angular.

Responsibilities

• Design and deliver scalable, resilient solutions across legacy and modern platforms.
• Lead architecture for risk, regulatory, and resilience-driven initiatives.
• Navigate and simplify complex system landscapes while maintaining stability.
• Partner with Engineering, Operations, Risk, and Product teams to deliver end-to-end solutions.

Skills

Solutions Architect experience

Legacy systems expertise

Microservices architecture

AWS mastery

SQL development

Risk management understanding

Stakeholder management

Hands-on technical skills

Tools

AWS

Python

Java/C# (.NET)

Angular

SQL Server

PostgreSQL

CI/CD tools

Docker/Kubernetes

Airflow

Job description

LSEG is seeking a Solutions Architect in Fort Mill, South Carolina to lead initiatives across the FTSE Russell Index platform. The ideal candidate will navigate complex legacy systems while driving improvements in scalability and operational efficiency. Responsibilities include designing resilient solutions, partnering with engineering teams, and influencing architectural decisions. A strong background in AWS, microservices, and risk management is essential. This is a managerial position in a dynamic environment focused on innovation and regulatory compliance.