IT Integrations Services Engineer II

IT Integrations Services Engineer II Simmons Bank United States, Texas, Dallas May 12, 2026 It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. The IT Integrations Services Engineer II applies engineering principles and practices to develop, implement, and manage Enterprise Integrations throughout Simmons Bank. They play a vital role in ensuring that Simmons' IT integration solutions function effectively and efficiently while meeting the needs of the systems' end users. They will be responsible for troubleshooting technical issues and collaborate across the IT teams and Vendors to integrate, innovate, and drive productivity. Essential Duties and Responsibilities Understands and utilizes existing Azure infrastructure and business processes to improve efficiency. Provides troubleshooting and support on applicable customer facing and card applications. Exhibits expertise in assigned business or technical application systems. Designs and participates in testing for Integrations. Provides support, including researching issues and determining options for resolution.

Is comfortable with bi-directional communications and escalation process/es Complies with bank policies and industry policies as applicable. Ensures that all departmental documents and activities are performed in compliance with applicable laws, regulations, policies and procedures applicable to this position, including completion of required compliance training. Participates in design discussions with Technical Leads and Business partners. Develops appropriate technical documentation and/or partners with Analysts to do so. Performs other duties and responsibilities as assigned. Qualifications 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. Skills Ability to read and interpret documents such as technical diagrams, procedure manuals, general business correspondence and/or government regulations. Ability to effectively speak, respond to questions, and present information to the following: one-on-one /small groups, customers, employees, clients, managers. Education and/or Experience BS in computer-related field Four plus years of experience as a technical engineer or equivalent Computer Skills Experience in AZURE Development stack including: Working knowledge of SQL, RDBMS, and NoSQL-type database management systems, Cosmos DB a plus. Working knowledge of .NET development platform and languages. Working knowledge of microservice architecture. Working knowledge of scripting languages, PowerShell preferred. Working knowledge of deployment orchestration tools. Understand concepts of

INTEGRATION SERVICES

software engineering and object-oriented design. Familiar with agile development methodologies and SCRUM practices. Use of Postman, Swagger, Docker, and other supplemental tools. Knowledge of the software development life-cycle. Certificates, Licenses, Registrations Certification in applicable technical applications preferred Banking Certification or experience a plus Other Qualifications (including physical requirements) Certification or technical experience with Azure AI. Strong oral and written communication skills. Strong organizational, problem solving, and planning skills with the ability to set priorities. General banking knowledge preferred. Other Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job.

Activities, duties and responsibilities may change at any time with or without notice. Skills Training AZ Core certifications,

Critical Thinking, Reading Comprehension, Systems Analysis, Communication, Collaboration, Problem Solving, Time Management Equal Employment Opportunity Information:

Simmons First National Corporation and its subsidiaries are committed to a policy of equal employment with respect to a person's race, color, religion, sex, ancestry, sexual orientation, gender identity, national origin, covered veterans, military status, physical or mental disability or any other legally protected classifications.