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Full Stack Developer .NET Developer- Wealth

First Horizon
Full-time
On-site
Memphis, Tennessee, United States

No Sponsorship will be provided for this role.  

Location: Onsite in Memphis, TN or Birmingham, AL

Weekly Schedule: Monday-Friday, 9am-5pm

What you’ll do 

  • Build and support .NET web APIs and services; design and normalize data models; write performant T‑SQL, stored procedures
  • Contribute to front‑end delivery (JavaScript/JQuery/CSS/HTML); React and TypeScript are preferred for new work
  • Use AI coding assistants (tool‑agnostic) and agentic workflows to accelerate delivery (scaffolding, tests, refactoring, documentation), reviewing all outputs for security, quality, and compliance
  • Participate in Agile ceremonies; collaborate with a Product Owner and Business Analyst to refine user stories and acceptance criteria
  • Troubleshoot production issues and support business‑critical applications during the transition
  • Help with cloud‑native development and migrations to Azure; contribute to CI/CD pipelines and release management

What you’ll bring 

  • Bachelor’s degree or equivalent experience and approximately 2–4 years of software development experience
  • Strong C#/.NET Core, ASP.NET (Web API), Entity Framework/LINQ
  • Microsoft SQL Server expertise (complex T‑SQL, stored procedures, performance tuning); ETL/SSRS reporting experience
  • Front‑end fundamentals: JavaScript, JQuery, CSS, HTML; React and TypeScript are a plus
  • Git and CI/CD experience (e.g., Jira/Bamboo/Jenkins); IIS deployments; Agile team practices
  • Experience in Financial Services; Wealth/Brokerage/Trust/Financial Planning systems preferred
  • Clear communication, adaptability, and collaborative teamwork

Preferred experience 

  • React, accessibility best practices, and modern web patterns
  • Azure cloud development and deployment; Azure Data Lake/Databricks exposure
  • Prior migrations from on‑premises applications and data to Azure

AI‑assisted development at First Horizon 

  • AI use is focused on developer productivity (prompting, scaffolding, test generation, refactoring, documentation); you own the quality and security of final code
  • Responsible AI practices required: secure prompt hygiene, privacy protections, role‑based access, audit logging
  • This role does not build or train custom LLMs; future agentic workflows are within bank‑approved guardrails

About Us

First Horizon Corporation is a leading regional financial services company, dedicated to helping our clients, communities and associates unlock their full potential with capital and counsel. Headquartered in Memphis, TN, the banking subsidiary First Horizon Bank operates in 12 states across the southern U.S. The Company and its subsidiaries offer commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, and mortgage banking services. First Horizon has been recognized as one of the nation's best employers by Fortune and Forbes magazines and a Top 10 Most Reputable U.S. Bank. More information is available at www.FirstHorizon.com

Benefit Highlights

• Medical with wellness incentives, dental, and vision

• HSA with company match

• Maternity and parental leave

• Tuition reimbursement

• Mentor program

• 401(k) with 6% match

• More -- FirstHorizon.com/First-Horizon-National-Corporation/Careers/Our-Benefits

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