Intern Java Mainframe Developer Jobs in Texas (NOW HIRING)

SWBC is seeking talented students to join our College Intern Program in San Antonio, Texas. This is an exciting opportunity for college students who are motivated and eager to learn within their educational field of study.

Interns will gain practical hands-on experience and training that will provide an opportunity for growth, learning and development within the financial services industry. Full-time and part-time paid internship opportunities will be available in numerous departments, which may include: Information Technology, Accounting, Marketing, Human Resources, Mortgage, Insurance, Legal, PEO, Lender Placed Operations, Financial Institutions, Investment Services and Training. Interns will be placed within a specific division based on interest, experience, academic coursework, SWBC's business need, and flexibility with college/university schedule.

Why you'll love this role:

The Software Development Intern will support the engineering team by contributing to the design, development, testing, and deployment of cloud-basedAI enabledapplication features and integrating AI capabilities to improve functionality, usability, and user experienceunder the guidance of experienced engineers, the intern will gain exposure to enterprise-level software development practices, modern frameworks, and scalable cloud-native architectures.

Essential duties include the following:

• Assistin developing andmaintainingapplications using C#/.NET, Angular, or other modern programming languages and frameworks.
• Support the creation and enhancement of front-end components, APIs, and backend services.
• Contribute to building and deploying cloud-native solutions using AWS services such as Lambda, S3, DynamoDB, API Gateway, and ECS/Fargate.
• Collaborate with senior developers on feature implementation, debugging, technical research, and performance optimization.
• Write clean, maintainable, and well-documented code.
• Assistin integrating AI and machine learning capabilities into applications usingcloud basedAI servicesto improveoveralluser experience.
• Support the development ofgenerative AI poweredtools by experimenting with large language models (LLMs), prompt engineering, and building smallproof of conceptsthatdemonstrateintelligent system behavior.

Serious candidates will possess the minimum qualifications:

• Currently pursuing aBachelor's or Master's degree in Computer Science, Software Engineering, Information Systems, or a related program.
• Expected graduation date of December 2026 or later.
• Foundational understanding of at least one programming language (C#, JavaScript/TypeScript, Java, or Python).
• Basic knowledge of web development principles and experience with modern frameworks (e.g., Angular, React, Vue).
• Introductory exposure to AWS concepts through coursework, projects, or certifications.
• Proficient Microsoft Office skills, including Outlook, Word, and Excel.
• Excellent written and verbal communication skills.
• Strong analytical and interpersonal skills required.
• Detail oriented and possess excellent follow up skills.
• Must be organized and adapt well to change.
• Ability to multi-task and work in a fast-paced, deadline driven environment.
• Passion and desire for learning and a proactive energy for getting things done.
• Display maturity and a high level of professionalism.
• SWBC is a Substance-Free Workplace and requires pre-employment drug testing.
• Please note SWBC does not hire tobacco users.

SWBC offers*:

• Competitive overall compensation package
• Work/Life balance
• Employee engagement activities and recognition awards
• Years of Service awards
• Career enhancement and growth opportunities
• Leadership Academy and Mentor Program
• Continuing education and career certifications
• Variety of healthcare coverage options
• Traditional and Roth 401(k) retirement plans
• Lucrative Wellness Program

*Based upon employee eligibility

Additional Information:

SWBC is a Substance-Free Workplace and requires pre-employment drug testing.

Please note, SWBC does not hire tobacco users as allowed by law.

To learn more about SWBC, visit our website at www.SWBC.com. If interested, please click the appropriate apply button.