Top Internships in St. Louis, MO

The Phishing Analyst-SkillBridge Intern will assist in threat detection and analysis, focusing on phishing attempts. Responsibilities include identifying and mitigating threats using AI and collaborating with teams to enhance cybersecurity measures.

Part-time remote legal internship supporting regulatory and marketing compliance. Conduct FDA/FTC and advertising legal research, review marketing materials, draft memos, assist with contract lifecycle and corporate records, and support policy and training development.

Remote internship supporting tax research, testing, and documentation. Duties include researching tax form changes, interpreting tax code updates, writing requirements for programmers, designing and executing test cases, validating tax calculations, and contributing to release notes and customer guidance while learning tax software and tools.

Manage day-to-day operations for two YouTube podcast channels: review 3–4 edited videos weekly, curate IG/TikTok clips, maintain podcast/YouTube schedule, write podcast ads, create mash-up episodes, and support PR/marketing projects and freelance editing coordination.

This intern role in Federal Security Operations focuses on cybersecurity, project tracking, and maintaining relationships with customer stakeholders in a mission-driven environment.

This internship role focuses on SRE skills, requiring collaboration and problem-solving in dynamic environments for Zscaler's Zero Trust Exchange team.

As a Detection Engineer Intern, you will analyze telemetry, research coverage opportunities, improve workflows, and communicate threat findings effectively.

Provide hands-on IT support for hardware, software, and network issues; assist with account administration, onboarding/offboarding, system updates, inventory, cybersecurity basics, AV/meeting support, documentation, and escalate complex issues to IT staff while collaborating on projects and process improvements.

Support live worship services and events by assisting the Production Team with audio, lighting, setup, operation, teardown, basic maintenance, and troubleshooting. Learn production equipment and software through hands-on training and mentorship, participate in rehearsals and sound checks, keep production areas organized, travel between campuses as needed, and serve reliably with a teachable, team-oriented attitude.

Support a community pharmacy team by processing prescriptions and OTC orders, delivering patient-centered care, managing inventory, stocking supplies, and maintaining confidentiality per HIPAA. Gain hands-on pharmacy experience and participate in community outreach.

Under close supervision, assist project teams with research, data collection, recordkeeping, and development of graphics, presentations, and reports for transportation infrastructure projects. Part-time/temporary/co-op role supporting Science, Planning, and Technology areas.

Support planning, executing, and optimizing paid digital acquisition campaigns. Coordinate content and landing pages, run A/B tests, analyze marketing data, create performance reports, and recommend optimizations to improve ROAS.

The Litigation Support Intern will assist in analyzing financial documents and legal filings, conducting research, and preparing reports for litigation support services.

Manage three branded Reddit accounts: post 2–3 times per week per brand, engage with users and comments per brand guidelines, craft brand-specific Reddit strategies, and coordinate with an outside contractor to manage meetings and goals.

Paid busy-season internship (Jan–Mar 2027) exposing interns to audit, tax, and research assignments. Complete engagements, perform business research, identify issues, develop client relationships, and support partners under supervision.

Part-time remote internship supporting the Email Automation team: transfer and code email copy into templates, maintain templates, perform QA, run semi-weekly A/B tests and data tracking, and assist with organizational and cross-functional email operations.

Part-time paid IT internship supporting hardware and software maintenance, imaging devices, mobile device and network troubleshooting, equipment delivery/setup at customer sites, and resolving tickets through an IT ticketing system while learning cloud, SaaS, and IP telephony technologies.

Support the marketing team running campaigns and campus promotions, build partnerships with university clubs, manage WeChat community engagement, supervise on-ground promoters, collect campaign performance data, and perform other marketing tasks. Mandarin-speaking interns with familiarity with US Chinese student networks preferred; OPT/CPT-supported candidates only.

Provide project-team support by conducting basic research and data collection, maintaining project records/files, and assisting with graphics, presentations, and reports under close supervision. Typically part-time, temporary, or co-op.

Summer internship supporting finance and internal audit tasks: analyze budget and forecast variances, update labor rate schedules, assist budget preparation, document procedures, and review monthly accruals. Develop analytical, communication, and teamwork skills while working with financial schedules and reports.

Corporate internship offering hands-on learning from experienced professionals. Interns will develop communication and analytical skills, explore career paths, and participate in professional development while pursuing a BS/BA with limited prior professional experience.

Assist in monitoring insider risks, support data protection, investigate security alerts, and maintain operational governance in a security team.

The intern will assist the Customer Happiness team by managing inquiries, processing feedback, and fostering customer engagement through various platforms.

Support Ameren's Sustainability, Community and Inclusion team across ESG research and reporting, energy affordability, inclusive engagement outreach, website/SharePoint maintenance, data collection and analysis, and corporate/community campaign support during a May–August internship.

Support design, develop, test, and document microcontroller firmware for vehicle emergency/safety products. Create specs, write and review code, execute test plans, troubleshoot field issues, use AI-assisted tools under guidance, and participate in Agile teams and technical reviews.