Summer 2027 Internship, Software Engineer

Mission Technologies, a division of HII

San Antonio, Texas Metropolitan AreaFresher2d agovia LinkedIn

About the Role

  • Full-time, paid summer internship in a fast-paced software engineering organization.
  • Personal and professional development opportunities.
  • Work will be performed in a hybrid environment with some on-site work.
  • Anticipated Hourly Range: $22.00 - $30.00.

Key Responsibilities

  • Code back-end services or front-end interfaces.
  • Support development of modern and responsive UI for the web.
  • Iterate rapidly with the development team.
  • Integration across technologies and applications, application development, user interface development, and system testing.
  • Experience with Next-Gen Coding Agents: Practical history of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic workflows, into your daily software engineering routine.
  • Additional duties as assigned.

Requirements & Tech Stack

  • Programming Experience: Java, Kotlin, Python, Modern JavaScript Frameworks (e.g. Angular, Vue.js, React), JavaScript, Node, and/or CSS.
  • Knowledge of databases, query processing, and SQL.
  • Strong working knowledge and experience in RESTful web services.
  • Experience developing software using Object Oriented Programming (OOP) paradigms.
  • Experience with configuration management tools (e.g. Git, Nexus, Maven).
  • Understanding of software design, best practices, and standards.
  • Understanding of the agile software lifecycle.

Qualifications

  • Must obtain and maintain a U.S. Government Security Clearance (U.S. Citizenship required; clearance not required on day one).
  • High School Diploma or equivalent.
  • Working towards a Bachelor's degree in a relevant field (e.g., Computer Science), with more than 60% of required credits completed.
  • Inquisitive nature, responsiveness, and excellent attention to detail.
  • Strong troubleshooting skills and ability to meet deadlines.
  • Ability to learn quickly and work well independently and in a team setting.
  • Must be able to work in a hybrid environment, spending an average of 2 days per week at the San Antonio, TX office. Flexibility is essential.

Preferred Requirements

  • Knowledge of cloud-based technologies (AWS, Azure).
  • Experience with the Linux operating system.
  • A current security clearance is a plus.

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