Internships in Norwalk, California, United States

Kemper’s Law Clerk Intern Program equips second or third year law students with hands‑on experience in civil litigation, drafting pleadings, discovery responses, and preparing for mediation, arbitration, and trial. Interns collaborate with attorneys and paralegals, conduct legal research, and manage client communications while gaining exposure to insurance litigation.

Kemper Law Clerk Intern Program provides law students hands‑on experience in civil litigation, supporting attorneys with drafting, discovery, and trial preparation. Interns conduct legal research, draft pleadings and discovery responses, and assist in mediations and arbitrations while collaborating with senior lawyers and mentors.

Field Chemist II on the DOW SkillBridge program at Republic Services, a partner of the Department of Defense. The role facilitates Lab Pack Program, Household Hazardous Waste (HHW), and other field activities by providing on‑site services for customers, including characterization, packaging, handling, and transportation of wastes.

Product Analyst Intern at Maersk Logistics & Services USA Inc. supports data‑driven decision making by building holistic data views and delivering insights through dashboards and reports. Works closely with leadership and stakeholders across the Maersk Contract Logistics product in North America to understand business processes and develop analytics solutions.

Fellowship of Christian Athletes (FCA) interns develop student athletes’ calling to ministry while engaging in a 10‑week immersive discipleship program. The role involves spiritual leadership, prayer, Bible study, and coaching support for athletes and volunteers in Southern California.

An internship/co‑op opportunity with Marathon Petroleum’s Logistics & Storage organization offers hands‑on experience in engineering design, project management, cost estimating, scheduling, bid evaluation, construction supervision, safety leadership, and operations coordination. Interns rotate across L&S components—Support Services, Terminals, MPL, and Marine—to gain exposure to pipeline, terminal, and marine operations.

External Affairs Department at Water Replenishment District, a California agency safeguarding groundwater for millions. Intern assists with government affairs, public education, community outreach, and creates communications materials while supporting social media campaigns.

Hydrogeology Department at Water Replenishment District manages groundwater resources for millions of residents. Intern assists with field data collection, pressure transducer maintenance, and prepares tables and graphs for compliance reports.

Administration/Human Resources Department at Water Replenishment District provides essential HR services for the district. The intern supports recruitment, classification, employee engagement, and special projects, handling interview scheduling, policy updates, and event coordination.

An internship and co‑op opportunity at Marathon Petroleum Corp. (MPC) offers high‑performing college students in Civil, Electrical, or Mechanical Engineering hands‑on experience in the Logistics & Storage organization.

The District Manager in Training leads daily operations of a fast‑food restaurant, driving a 5% sales increase and sustaining growth for two months before expanding to additional locations. Responsibilities include financial performance, team development, operational excellence, and local marketing.

Bay Cities Container, an employee‑owned creative packaging partner, seeks a Summer 2026 Intern to support product packaging design and client projects. The role involves collaborating with cross‑functional teams, applying design software, and contributing to packaging solutions that drive sales.

Talent Management internship at Million Dollar Baby Co., the family‑owned children’s furnishings brand focused on sustainable design. Interns support internal and external teams across branding, operations, logistics, sales and analytics, handling customer inquiries, data tasks and cross‑functional projects.

Turbomachinery Intern at Rocket Lab’s Turbopump team in Long Beach, CA. The team builds high‑performance turbopumps for the Neutron launch vehicle, integrating design, manufacturing, and additive processes. The intern applies engineering concepts to real propulsion challenges, collaborates across manufacturing, vendors, and functional groups, and delivers project milestones in a fast‑paced environment.

Assurance team at BPM provides comprehensive audit training and hands‑on experience across diverse industries. Interns analyze financial statements, perform audit procedures, and test internal controls while collaborating with mentors and peers.

Propulsion Analyst Intern at Rocket Lab’s Neutron Propulsion team in Long Beach, CA. The team builds and tests rocket engines for the upcoming Neutron launch vehicle, using FEA and CAD to optimize designs. The intern will model new engine components, analyze hardware, and collaborate across engineering groups while working full‑time onsite for 12 weeks.

Talent Acquisition team at Rocket Lab supports recruiting across multiple functions, helping attract top talent to advance space missions. As a Talent Acquisition Intern you will source, screen, and coordinate interviews while learning People & Culture processes and receiving mentorship from senior recruiters.

Combustion Devices Intern at Rocket Lab’s Long Beach site supports the design, analysis, and testing of boost and vacuum thrust chamber assemblies, vacuum nozzle extensions, and pre‑burners for the Neutron engine program. The role involves GD&T drafting, data processing, and FEA using ANSYS, MATLAB, and Siemens NX, while collaborating with propulsion and systems teams to deliver high‑performance combustion devices.

Northwestern Mutual College Financial Representatives internship program builds future financial planners through mentorship, networking, and hands‑on experience with proprietary planning tools. Interns prospect clients, develop business strategies, and prepare financial plans while receiving weekly coaching and training.

Additive Manufacturing Intern at Rocket Lab’s Long Beach site supports the Additive Manufacturing team in ensuring production execution, overall equipment efficiency, and continuous improvement of 3D printed hardware for rocket engines. The role involves applying engineering concepts, working closely with a mentor, and collaborating across teams to deliver results in a fast‑paced environment.