Sr. Engineer - Software Development

LPL Financial•Fort Mill, SC

6d•$106,100 - $176,900•Hybrid

About The Position

LPL Financial is seeking a Sr. Software Engineer to join its Prospect and Client Management team. The role involves designing, developing, and leading the implementation of large-scale enterprise services using AWS cloud-native technologies to manage participant data for millions of advisors. The engineer will contribute to distributed systems architecture, implement CQRS and event sourcing patterns, support real-time event streaming, and deploy containerized applications in AWS environments.

Requirements

10+ years of experience in software engineering, including progressive technical lead responsibilities within enterprise technology environments.
Experience with at least one of the following technologies: C# 10+, .NET Core, Python, or Java.
5+ years of experience with AWS services including EKS/ECS, Lambda, DynamoDB, ElastiCache Redis, RDS Aurora, and API Gateway.
3+ years of experience implementing CQRS and Event Sourcing patterns.
Experience with caching and event streaming technologies such as Kafka or similar platforms.

Nice To Haves

Proficiency with Infrastructure as Code using Terraform.
Experience working with PostgreSQL and SQL Server databases.
Familiarity with legacy system integration and migration strategies.
Knowledge of event sourcing data modeling and schema evolution.
Experience with AI-assisted software development practices.

Responsibilities

Design, develop, test, and maintain cloud-native services hosted in AWS.
Build, deploy, and support containerized applications in AWS EKS environments using Helm charts, blue/green deployment strategies, and auto-scaling capabilities.
Develop and maintain infrastructure as code using Terraform for AWS services including EKS, Lambda, API Gateway, DynamoDB, ElastiCache, and RDS.
Design and implement RESTful APIs that support versioning and backward compatibility requirements.
Participate in event storming, domain modeling, architecture discussions, and technical design reviews with cross-functional teams.
Implement CQRS, event sourcing, and event-driven architectures to support scalable and resilient business services.
Contribute to application performance, reliability, security, and operational excellence initiatives.
Support integration and modernization efforts across enterprise platforms and services.