Senior Software Engineer

Job Overview

Build a career that matches your initiative with an environment centered on innovation, collaboration, and impact. At LPL Financial, you’ll work with modern technology, supportive teammates, and the opportunity to contribute to solutions that help clients pursue their financial goals.

• Design, develop, test, and support full‑stack applications using .NET/C#, Angular, and AWS services.
• Build and maintain cloud‑native, containerized services and service‑oriented APIs.
• Participate in design and code reviews; contribute to shared standards and implementation practices aligned with LPL SDLC and risk management processes.
• Partner with Product, Design, Platform, and Operations teams to deliver integrated, reliable solutions.
• Identify opportunities to improve applications, development processes, and platform capabilities; contribute to technical documentation and roadmaps.
• Design and implement REST and gRPC services using ASP.NET Core, applying clean architecture and domain‑driven design concepts.
• Apply resiliency and security patterns such as retry logic, circuit breakers, idempotency, and least‑privilege access.
• Develop responsive and accessible Angular (v16+) user interfaces, including micro‑frontend architectures, using RxJS and modern UI patterns.
• Use AI‑assisted development tools (such as Git Hub Copilot, Copilot Chat, Cursor, or Code Whisperer) to support coding, testing, refactoring, documentation, and reviews.
• Contribute to CI/CD pipelines with automated quality and security checks.

• Experience designing and supporting distributed or service‑oriented systems.
• Experience developing and deploying solutions on AWS (such as EKS, RDS or Aurora, S3, Event Bridge, Athena, or Glue).
• Experience building ETL processes or data pipelines using structured and unstructured data sources.
• Experience working across the software development lifecycle, from design through production support.

• Clear written and verbal communication.
• Analytical thinking and problem‑solving skills.
• Ability to translate business needs into technical solutions.
• Ability to plan, prioritize, and deliver work in a dynamic environment.
• Collaborative mindset with an interest in learning and continuous improvement.

• Experience with containerization and orchestration tools such as Docker and Kubernetes.
• Experience in financial services, wealth management, or asset management environments.
• Exposure to reporting or data processing tools; experience with Python (including PySpark or Num Py) is helpful.
• Experience with observability, feature‑flagging, and production support in regulated environments.

This position does not offer work authorization sponsorship now or in the future. Candidates must have valid U.S. work authorization that does not require employer sponsorship.

$ - $

Actual base salary varies based on factors, including but not limited to, relevant skill, prior experience, education, base salary of internal peers, demonstrated performance, and geographic location. Additionally, LPL Total Rewards package is highly competitive, designed to support your success at work, at home, and at play – such as 401K matching, health benefits, employee stock options, paid time off, volunteer time off, and more.

Principals only. EOE.