Salesforce Developer III

at First United Bank & Trust Co
Published December 22, 2023
Location McKinney, TX
Category Default  
Job Type Full-time  


Join Our Team!

We have a great team of friendly, talented and inspiring people at First United. As a learning organization, we take pride in offering exciting opportunities for employees to grow and follow their passions. That's one of the many reasons First United has been voted as one of the top places to work in Oklahoma since 2009! Browse this page to find out more about the First United culture and the many benefits of working here. Then, use our "Get Started" section to take your first step to being a part of First United.

The Position

Job Title

Salesforce Developer III

Job Description


The Salesforce Developer will take responsibility and ownership for programmatic requests. This role will be central to continually improving and enhancing the Salesforce platform for our organization.

Working alongside our Salesforce Administrators, Delivery Director, and Salesforce Architects, you will collaborate on specifications based on stakeholder requirements, validate the proposals, and deliver the solutions.


  • Collaborating with the Salesforce Administrator and Architects to validate business requirements and associated considerations (usability, security, scalability, maintainability, governor limits).
  • Develop Apex (classes and triggers), Process Builder, Flows, VF Pages to support business requirements.
  • Custom User Interface development including Visualforce pages/Lightning pages, Aura Components and Lightning Web Components.
  • Using Salesforce APIs to integrate with other systems used in the organization.
  • Collaborating with IT / Developers for other systems to integrate across the business.
  • Adhere to Salesforce best practices, maintain code documentation, and write & maintain test classes for all custom development. Comfortable contributing to and following Salesforce SDLC. Experience developing with a test-driven mindset.
  • Collaborate on release cycles to implement and deploy new/updates to existing applications and code. Comfortable working with CI/CD pipelines, Changesets, Git and DevOps tooling.


  • Completes all required compliance exams on a yearly basis.
  • Adherence to all First United Policies and Procedures.
  • Performs other related duties as required and assigned.


To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


  • Bachelor's degree in computer science or related field.
  • 5+ years' experience in a leading role developing for Salesforce.
  • Certified Salesforce Platform Developer I. Prefer Salesforce Platform App Builder.
  • Hands on Agile practitioner experience (Azure DevOps, Git Repos, Task management tools).
  • Demonstratable ability to develop analytical solutions that meet or exceed business needs.
  • Banking experience preferred. nCino experience is a plus.


  • Strong knowledge of the overall Salesforce ecosystem (FSC, Marketing Cloud, Managed Packages, Integration Strategies).
  • Proficient with Microsoft Visual Studio, Salesforce Lightning Design System, and the Salesforce development lifecycle.
  • Experience implementing and developing in Apex, Flows, LWC, Visualforce, and Java.
  • General web development experience with HTML, CSS, JavaScript.
  • Competency in other languages / development (XML, JavaScript, .NET C#, SQL, REST, SOAP-based web services).
  • A proactive attitude to Salesforce enhancements and bringing existing code into best practices.
  • Ability to write, interpret, and critique technical specifications.
  • Experience working with large data sets and bulkification.
  • Soft skills: the ability to gather requirements and present solutions to stakeholders.
  • Able to work independently. Can collaborate and communicate effectively with business stakeholders / other Salesforce team members.
  • Continuous Improvement: Stay informed about industry best practices and emerging technologies, recommending improvements to existing processes and systems to drive business efficiency and innovation.

NOTE: This job description is not intended to be all-inclusive. Employee may perform other related duties as assigned by supervisor to meet the ongoing needs of the organization.


All Locations


If any applicant is unable to complete an application or respond to a job opening because of a disability, please email us at [Click Here to Email Your Resumé] for assistance.

First United is an Equal Opportunity Employer. To the extent required by Federal or State law, First United does not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, national origin, or any other characteristic protected by law.