Internships in Irvine, California, United States

Regulatory Compliance Department at Irvine Ranch Water District provides essential water quality oversight and environmental protection. The intern conducts field sample collection, data entry for regulatory reporting, and assists in preparing technical reports while learning water permitting processes.

College Financial Representative Internship Program at Northwestern Mutual builds future financial planners by providing guidance, networking, and a framework for integrated financial planning. Interns prospect clients, develop business strategies, prepare plans, and engage with proprietary planning software while receiving weekly coaching and training.

Legal team at Yum Restaurant Services Group supports a national restaurant brand through employment litigation and corporate legal functions. The Legal Intern will conduct employment‑related research, draft communications, assist in cross‑functional meetings, and help maintain legal databases and billing tasks.

Property & Buildings team at WSP seeks a Structural Engineering Intern for the Summer 2026 program. The intern will support engineering tasks, conduct research, field work, and preliminary design calculations while learning core structural engineering principles.

Future Advisor Training Program at Equitable Advisors focuses on developing future financial sales leaders through hands‑on client engagement and community outreach. Interns support advisors by preparing sales materials, conducting market research, and participating in client meetings while gaining exposure to Equitable's financial planning services.

Business Development team at Shimmick seeks a Business Development Intern to support admin functions, data entry, and market research for the Irvine office. The role provides hands‑on experience in business development, assisting with event coordination and departmental tasks while learning about water infrastructure projects.

Talent Network at Withum offers the Tour de Withum Leadership Program, an interactive onsite experience that gives students insight into life at Withum and a future career in public accounting. Participants explore various industries, learn new skills, and connect with diverse professionals across multiple office locations.

Cybersecurity Consultant Development Program – Threat at Tevora immerses interns in penetration testing, web app assessments, and threat research while building technical and professional skills for a future Information Security Associate role. Interns conduct internal and external network tests, shadow senior testers, write executive and technical summaries, and support remediation validation under mentorship.

Consultant Development Program (CDP) – ISO at Tevora trains interns to become Information Security Associates by supporting ISO compliance projects. Interns assist with data collection, template creation, report writing, and ISO 27001 assessments while gaining hands‑on experience in security consulting.

Electrical Engineering Internship at Salas O'Brien’s Engineering team, focused on designing sustainable solutions for AEC projects. Interns collaborate on CAD modeling, analysis, and on-site project support, gaining hands‑on experience with AutoCAD and Revit.

Asset Systems Department at Irvine Ranch Water District builds and maintains critical water infrastructure. As a Temporary Student Intern, you will develop preventive maintenance protocols, update the Enterprise Asset Management database, and conduct field work to support asset reliability.

Link Logistics seeks a junior or rising senior for a 10‑week paid summer internship on its Power & Infrastructure team in Irvine. Interns support senior VP in deal underwriting, build investment models, conduct market research, prepare presentations, and review purchase agreements, leases, and tenant credit.

Make a meaningful difference in patient lives. As an intern, you will design immersive XR learning experiences, script interactive conversations, create virtual scenes, animate characters, publish modules for VR and desktop, collaborate with instructional design, engineering, clinical teams, apply UX and learning design best practices, maintain quality, accessibility, ROI.

Edwards Lifesciences invites MBA candidates to join its Summer Associate Program 2026, offering hands‑on experience in cardiovascular device innovation. Participants work full‑time for 10 weeks at either the Irvine, California headquarters or the Naperville, Illinois regional office.

This internship invites students to join Edwards Lifesciences AI Engineering team in Irvine, CA, working on production AI systems using AWS Bedrock, SageMaker, Palantir Foundry, Databricks, Python, Terraform, SQL, Git. Interns build AI-enabled applications, contribute to pipelines, maintain code, troubleshoot, and use AI coding tools. They gain real-world experience, mentorship, and exposure to cloud infrastructure.

Enterprise Data & AI Integration Co‑Op offers interns real platform engineering projects, data modernization, BI and AI enablement, and observability work at Edwards Lifesciences. Interns build reusable data patterns, CI/CD pipelines, dashboards, and documentation while collaborating across teams and presenting progress to stakeholders.

Internship supports Corporate Sales team with proposal development, prospect research, case studies, category analysis. Works on multi-million-dollar sponsorship proposals, negotiates contracts, attends sales calls, internal meetings, strategy sessions.

Arlo seeks an Internal Audit Intern for a summer internship (June–Sept). The role supports SOX 404(b) controls testing, ESG compliance, Enterprise Risk Assessment, operational audits, and AuditBoard platform administration.

Environmental Health and Safety (EHS) Internship at Edwards Lifesciences offers a hands‑on opportunity to design and build a scalable EHS reporting framework. Interns will replace manual record‑keeping with real‑time Power BI dashboards, improving compliance and operational decision‑making.

Biostatistics Internship, Summer 2026 at Edwards Lifesciences in Irvine, California. The program places interns at the corporate headquarters to work closely with senior statisticians on clinical trial design and analysis for Transcatheter Heart Valve devices.