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First Horizon · Houston, TX

# Fhnf IT Consultant SR

Houston, TX, United States Full-time Senior individual contributor IT & Infrastructure 

Listed on First Horizon’s official careers site. Posted August 14, 2026. Check that it is still open and apply there.
[Apply on First Horizon’s careers site →](https://ibpwjb.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/1046)

[OpenNash Jobs](https://jobs.opennash.com/) / [First Horizon](https://jobs.opennash.com/companies/first-horizon/) / Fhnf IT Consultant SR

## Job description

The FHN Financial Senior Software Developer is responsible for designing, developing, testing, implementing, and maintaining scalable enterprise applications using modern technologies. The ideal candidate is a hands-on developer who enjoys solving complex business problems, mentoring other developers, leading technology initiatives, and working directly with end users to deliver high-quality software solutions

### Key Job Responsibilities
- Design, develop, test, deploy. and maintain enterprise web applications
- Participate in application architecture technical design, and code reviews
- Develop modern user interfaces using Angular and Blazor Build RESTful APIs and backend service using Microsoft.NET Design and optimize Microsoft SQL Server databases, queries, stored procedures, and indexing strategies
- Develop distributed applications using message queue technologies such as RabbitMQ or Azure Service Bus
- Collaborate directly with business users to gather requirements and translate business needs into technical solutions
- Lead technical projects and provide guidance to other developers
- Participate in Agile planning sessions, sprint reviews, and retrospectives
- Troubleshoot production issues and implement long-term solutions.

Write clean, maintainable, well-documented and thoroughly test code

### Required Qualifications

Bachelor's degree in computer science, Information Technology, or Software Engineering Minimum of 5 years of professional software development experience. Strong experience with Microsoft.NET (.NET Framework and/or.NET), C#, Angular, Blazor, Microsoft SQL Server Experience building REST APIs and service-oriented applications. Experience with one or more message queue technologies such as: RabbitMQ, MSMQ or IBM MQ Experience using Git and GitHub for source control.

Experience with Azure DevOps including repositories, pipelines, work items, and release management. Strong understanding of object-oriented programming principles and software design patterns. Experience developing secure, scalable, and maintainable enterprise applications. Experience leading technical initiatives or serving as technical lead on projects. Experience with Agile software development practices and tools such as Jira.

Excellent written and verbal communication skills. Strong analytical and problem-solving abilities. Ability to work both independently and collaboratively within a team environment.

### Preferred Qualifications

Experience with any of the following is highly desirable: Entity Framework or Entity Framework Core ASP.NET Core Dependency Injection Microservices architecture Docker or Kubernetes Azure cloud services Authentication technologies (OAuth2, OpenID Connect, SAML, Active Directory, Microsoft Entra ID) SignalR Performance tuning and application monitoring PowerShell scripting JSON and XML integration OpenAPI / Swagger AI / ML development tools and models

### Technical Competencies

The successful candidate should demonstrate knowledge of: Object-oriented design principles (SOLID)
- Design patterns RESTful architecture Asynchronous programming Dependency Injection Secure coding practices SQL optimization
- Source control best practices Agile software development methodologies Software development lifecycle (SDLC) Unit testing and integration testing Continuous Integration / Continuous Deployment (CI/CD) Soft Skills
- Excellent customer service orientation.

Strong interpersonal and collaboration skills. Ability to communicate effectively with technical and non-technical stakeholders. Strong organizational and time management skills. Ability to prioritize multiple projects in a fast-paced environment. Self-motivated with a passion for continuous learning. Comfortable mentoring developers and sharing technical knowledge.

### 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 Follow Us Facebook X formerly Twitter LinkedIn Instagram YouTube

## At a glance
- Posted by the employer: Aug 14, 2026
- First seen by OpenNash: Nov 11, 2026
- Last checked: Nov 11, 2026
- Listed for: 89 days
- Location: Houston, TX, United States
- Employment type: Full-time[Apply on First Horizon’s careers site →](https://ibpwjb.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/1046)

## Hiring at First Horizon
- Open jobs: 252
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 12, 2026

[All First Horizon jobs](https://jobs.opennash.com/companies/first-horizon/) · [Weekly hiring report](/reports/hiring/)

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### [Banking Center Ops Coordinator](https://jobs.opennash.com/companies/first-horizon/jobs/6d37c5e993df0753301a/)

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### [Fhnf Financial Sales Associate - Depository Institutions](https://jobs.opennash.com/companies/first-horizon/jobs/87de4ff21d27c3df5e95/)

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### [Fhnf Sales Assistant](https://jobs.opennash.com/companies/first-horizon/jobs/3514106ee9305f3cd1aa/)

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