Internships in North Hills, California, United States

The Construction Management Intern at StacyWitbeck works closely with field engineers and project management staff to ensure projects progress on time and on budget. Day-to-day duties include directing and planning field efforts, maintaining job progress and cost records, reviewing plans for material requirements, investigating problems, and aiding in project estimating.

The Sherwin-Williams Management & Sales Internship is a paid, 10-12-week summer program offering hands-on experience in our retail stores, providing insight into management, sales, and store operations as well as meaningful customer experiences. Our store internship program is designed to provide you with a comprehensive learning experience through practical business-to-business and retail experience working in a paint store.

Spira Manufacturing seeks a Customer Service Intern to support the Sales team in San Fernando, CA. The role involves handling customer inquiries, managing order activities, and collaborating with cross-functional partners like Engineering and Finance. This is an on-site internship offering hands-on exposure to inside-sales processes.

The District Manager in Training leads daily operations of a Carl’s Jr. restaurant, driving a 5% sales increase and sustaining growth for two months before expanding to additional locations. The role blends leadership, financial oversight, and talent development to meet profitability and guest experience goals.

Studs, a leading ear‑piercing brand, seeks apprentices to join its training program. Candidates will undergo a 6‑week paid course covering classroom instruction, observation, and hands‑on piercing.

Citrin Cooperman's Tax Intern role in Woodland Hills, CA is a remote summer 2027 internship offering a structured learning experience that combines tax theory with real-world applications. The intern prepares tax returns and extensions, organizes tax information, assists with tax notices and examinations, and maintains working knowledge of tax preparation software.

Tarzana Treatment Centers, a non-profit behavioral healthcare provider, seeks an Intern to support the Unit Director with administrative and clerical tasks. The role involves answering phones, handling faxes and copies, and providing general staff assistance as directed.

The Actuarial Intern will report to an Actuarial Manager. In this role, you will gain a deep understanding of the health care industry basic practices, develop technical skills, and contribute lasting models and exhibits that increase our efficiency and effectiveness.

The Actuarial, Underwriting, and Financial Analytics team oversees our finance operations, underwriting, analytics, actuary, corporate development, cost of healthcare, global business services, internal audit services, controller and finance shared services functions and responsibilities at Blue Shield of California. The Finance Intern will report to a Team Manager in Actuarial, Underwriting and Financial Analytics.

A Tax intern is provided with tools and training to gain professional skills and experience. The internship is structured as a learning experience that combines class theory with real world applications.

Join Farmers to learn how actuarial functions drive profitability and customer outcomes in P&C insurance. In this intensive rotation, you'll see how underwriting risk decisions flow through claims operations, how claims data informs pricing models, and how actuarial analysis underpins strategic decisions.

Joining the Corebridge Financial Summer Internship Program is a great way to enhance your business acumen and gain insight into our industry. Summer interns are placed into meaningful and interesting roles that are valued by the business.