2026 Summer Intern - Software Development - MLS

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JOB TITLE: Software Development Internship **Who CITY is:**St. Louis CITY is more than just the newest local MLS soccer team, we have quickly become the heartbeat of St. Louis and are leading the frontier of an emerging cultural renaissance. Join our growing family of 500+ visionaries in a fun and fast-paced work environment that provides unmatched potential for new ideas, personal growth, and immediate impact. **Who you are:**CITY provides a progressive and supportive workplace that lets YOU be YOU.  We value unique experiences and perspectives, and we hire employees who leverage their differences to add value.  Feel the impact of your ideas come to life as you join in the thunderous roar of 22,500 impassioned fans at our state-of-the art facility. **What CITY does:**Join us today in the mission of uniting the St. Louis Region and redefining what it means to be a soccer team. **Why This Internship Matters:**As part of the Digital Experience Team, you’ll contribute to technology that powers:• CITY’s award-winning mobile app• Fan engagement tools and live matchday services• Internal operational systems used by staff• Web platforms that shape CITY’s digital identity You won’t be fetching coffee—you’ll be writing real code that ships to real users. If you are passionate about software engineering, sports technology, and building modern digital experiences, we encourage you to apply and help us define what’s possible at the intersection of soccer and innovation. **SUMMARY:**As a Software Development Intern with St. Louis CITY SC’s Digital Experience Team, you’ll help build the digital products that power our fan experience. You’ll work directly with our developers and product team to contribute to real features across web, mobile, and internal tools. Expect hands-on coding, modern frameworks, and meaningful impact—not coffee runs. This position is part of our 2026 Summer Internship Program running from May to August.  **ESSENTIAL RESPONSIBILITIES:*Front-End Development Build and refine web features using React and JavaScript.

• Translate designs and wireframes into clean, functional UI components.

Back-End & API Development* Assist in creating and integrating RESTful APIs.

• Use Python for small services, automation, or data processing tasks.

Code Quality & Testing* Participate in code reviews and follow Git workflows.

• Write basic unit/integration tests and help troubleshoot bugs.

Agile Collaboration* Join standups and sprint activities.

• Work with designers, PMs, and developers to deliver features on time.

Documentation & Learning* Help document code and technical decisions.

• Stay curious—explore new tools and frameworks and bring ideas forward.

 QUALIFICATIONS:* Currently pursuing a degree in Computer Science, Software Engineering, or a related field.

• Experience with: React, JavaScript / TypeScript, Python, and RESTful APIs
• Familiarity with Git, debugging, and responsive design.
• Exposure to Node.js, Express, Flask, or FastAPI, preferred
• Basic knowledge of cloud environments (AWS, Azure, GCP), preferred
• Personal or academic projects you can show
• Strong communication and collaboration
• Detail-oriented, organized, and eager to learn
• Passion for technology, problem-solving, and sports is a plus
• Able to work on-site for a minimum of 20 hours per week starting late May through early August.

 St. Louis CITY SC is building a team that is passionate about their work, the success of our Club and the growth and revitalization of our region. We desire people who hold themselves and others accountable and are driven by setting new standards for fan engagement. TKFC LC is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.