Top Internships in St. Louis, MO

Intern will manage and execute social media strategies, create content, coordinate with videographers, analyze performance, and help clients grow their brand visibility.

Unpaid fall newsroom internship for college juniors/seniors seeking hands-on broadcast journalism experience. Interns work with reporters, photojournalists, and producers, follow college scheduling and station supervision, complete complex projects for credit, and must maintain confidentiality and follow company procedures.

Unpaid fall news internship for college students earning school credit. Interns gain hands-on newsroom experience working with reporters, photojournalists, and producers. Schedules follow college requirements; work is supervised and educational. Candidates should be juniors or seniors in broadcast journalism, video production, or communications, follow company safety and confidentiality rules, and be collaborative and willing to learn.

Hands-on electrical engineering internship supporting MEP project design and documentation using BIM tools. Assist with power, lighting, fire alarm, and signal system layouts, attend site visits, and support design coordination and administrative tasks.

Hands-on mechanical engineering internship focused on HVAC and MEP building systems. Interns assist design teams with ductwork sizing and layout, perform basic engineering calculations, support documentation and coordination, attend site visits, and gain experience using BIM tools like Revit and AutoCAD throughout project lifecycles.

Mechanical engineering intern supporting MEP project teams: assist with mechanical system design, perform basic calculations and ductwork layout in Revit/AutoCAD, attend site visits, and support documentation, coordination, and administrative tasks throughout project lifecycle.

Support electrical design teams in MEP projects using BIM tools (Revit, AutoCAD). Assist with power, lighting, fire alarm, and signal system design, documentation, coordination, and site visits while gaining hands-on exposure to project lifecycle and engineering workflows.

Support product marketing for UDS by developing go-to-market strategies, positioning, technical content, demos, and launch materials. Partner with Product, Engineering, and Growth to translate complex cloud-native and DevSecOps capabilities into clear value for defense and national security customers. Conduct market research, competitive analysis, and post-launch optimization while supporting adoption and evangelism.

Assist on website design projects for regional and national clients, create graphics and layout mockups, support design consistency and documentation, learn WCAG 2.2 accessibility practices, collaborate with senior web developer and design lead, and gain WordPress workflow exposure to produce portfolio-ready work.

The Generalist Intern will optimize internal tools, conduct customer research, support go-to-market efforts, provide product insights, and write clear documentation. This remote position targets recent grads or students.

As a Software Engineering Intern, you will contribute to building features for user-facing products, APIs, and scalable services for machine learning. Responsibilities include crafting code, designing data pipelines, implementing tools, and enhancing technical documentation.

Support BIM/VDC workflows from design through project completion: facilitate 2D/3D coordination, model missing content, perform 4D/5D schedule and cost analyses, run clash detection and assist conflict resolution, and produce material quantity take-offs for estimating.

Remote 6-month video editor internship producing short-form social videos and assisting on long-form pieces. Own captions, sound design, B-roll, color, and pacing. Work directly with founders and content team, use retention and engagement data to iterate, and bring an independent editorial point of view. Requires public portfolio and fluency in at least one NLE.

Remote 6-month content creator internship. You will pitch, script, record, edit, post, and analyze original social video and short-form content across YouTube, LinkedIn, X, and Instagram. Run experiments, iterate on retention and hooks, and work directly with the founder and video team. India-based candidates only.

Support defense business development and acquisition planning by conducting market and opportunity research, analyzing contract vehicles and timelines, assisting proposal and capture activities, and supporting early-stage program management tasks (schedule, cost, risk). Requires translating military acquisition experience to a commercial startup environment, producing briefings and decision materials, and maintaining security-clearance eligibility with up to 20% travel.

Support the Entrepreneurial Services Group with small-business accounting and tax engagements: prepare and maintain financial records, perform reviews/compilations, assist income tax planning and return preparation, prepare payroll tax filings and 1099/W-2 forms, review client documentation, communicate with clients, and identify performance improvements.

Support small business engagements by applying accounting procedures, preparing financial statements and tax returns, maintaining client records, performing attest procedures, preparing payroll/1099/W-2 filings, and communicating accounting and tax matters with clients and engagement teams.

Participate as a full-time audit team member for eight+ weeks: perform audit testing, risk assessment, workpaper documentation, client communication, industry research, and prepare written financial and industry reports.

Participate in public accounting audit engagements: perform audit testing, assess internal controls and audit risk, create and maintain workpapers, research industry comparables, prepare written client reports, and work on-site with clients as a full-time team member for eight-plus weeks.

Summer tax intern will support tax and assurance engagements through department rotations, client communication, preparing tax returns and financial statements, spreadsheet financial analysis, industry research, workpaper documentation, and written reporting. Interns work full-time for at least eight weeks and participate in firm training and on-site client work.

Paid internship introducing students to public accounting and tax compliance. Interns work on client engagements, prepare workpaper documentation, learn tax compliance across federal, state, and wealth-management areas, analyze internal controls, and use firm accounting and tax systems while working full-time for eight weeks or more.

Support preparation and analysis of individual and trust tax returns, organize client documents, prepare workpapers and tax software entries, review diagnostics and projections, communicate missing information with engagement team, and prepare federal and state extensions.

Support social media and content marketing initiatives for a telehealth clinic focused on PCOS. Responsibilities include video editing, content creation, and campaign support.

Assist with financial and operational audits, evaluating internal controls, analyzing data for risks, and contributing to audit reports.

Support data collection, cleaning, and preliminary analysis. Write and run SQL queries, use statistical tools and Python, produce visualizations, document methods, troubleshoot analytics tools, and collaborate with cross-functional teams to deliver actionable insights.