Job Title: Senior AI .Net Developer/Engineer
Location: Austin-TX & Southlake Texas
Contract
Detailed JD:
Role: Senior AI .Net Engineer/Developer
You will be part of a significant technical transformation in Broker-Dealer Systems and the modernization of the Firm's core technology infrastructure. As a Senior AI Developer, this role will be a leader in AI focused workflows across the System Development Life Cycle. You'll work at the intersection of cutting-edge AI technology and complex financial domains, building intelligent systems that directly impact millions of people's retirement security.
Required Qualifications
Demonstrated exposure to, or hands-on experience with, GenAI coding assistants used across day-to-day engineering workflows in the SDLC-implementation, refactoring, unit testing, regression support, code reviews, scripting/automation, troubleshooting, and documentation-while applying engineering judgment and validation. Practical familiarity with tools such as GitHub Copilot or Claude Code is expected.
- Uses AI assistance for common dev tasks (code suggestions, test generation, review support, automation scripts, troubleshooting) with clear ownership for correctness and quality.
- Applies GenAI in ways that reduce context switching and accelerate delivery across typical workflows (not limited to writing new code).
- Demonstrates practical familiarity with GitHub Copilot and/or Claude Code within IDE/CLI-style workflows.
- Working knowledge of agentic workflows, spec-driven development (translating low-level design artifacts such as class structures, API contracts, and data models into structured specs that guide AI-assisted implementation), and custom instructions and prompt engineering, with the ability to establish team-level practices for effective AI-assisted development.
Education: Bachelor's degree in Computer Science, Software Engineering, or related technical field, or equivalent practical experience
Experience:
- 7+ years of professional software engineering experience in actively developing large-scale software using C#, .NET/.NET Core, ASP.NET, cloud-native development, and Web Services/APIs, supporting high-volume transactions in a highly available, mission-critical environment.
- 2+ years of hands-on experience with AI/ML implementation and production deployment
- 6+ years of experience working with containers and Microservices in the cloud.
- 6+ years of experience in cloud deployment in a continuous integration, and continuous delivery model (CI/CD).
- 2+ years of experience with Pivotal Cloud Foundry (PCF), or AWS or GCP.
- 2+ years' experience working with databases like MongoDB, Aerospike, and/or PostgreSQL.
- 2+ years Prior experience in IT Transformations and system modernization initiatives from legacy to distributed platforms, i.e., Mainframe Cobol apps/DB2 to Java apps/SQL or MongoDB
- Hands-on experience with Large Language Models (e.g., GPT-5, Claude, Gemini, PaLM)
Domain Expertise: Understanding of broker-dealer capabilities and operations.
Communication: Excellent communication skills; proven ability to communicate and lead other engineers in a collaborative environment
Execution Focus: Collaborative mindset coupled with a bias for action to effectively engage with fellow developers, Architects, and adjacent teams, etc.
Preferred Qualifications:
- Master's degree in Information Technology, Computer Science, related degree, OR related practical experience
- Good knowledge of messaging technologies (Rabbit MQ, Kafka, or equivalent)
- Experience in Financial Services industry
- Experience in Test Driven Development, QA Automation and Quality mindset and behaviors
- Proficient in developing Visio diagrams, architectural and design documentations, functional and technical specifications, automated test process
- Willingness to learn all aspects of tech stack and document
- Ability to research and document production and test environments along with architecture and design work
- Knowledge of Agile methodology and experience in an Agile working environment
- Experience with the Atlassian tool stack (JIRA and Confluence)