Internships in Boyle Heights, California, United States

Corporate & Institutional Banking (C&IB) at PNC delivers strategic financial solutions to businesses, municipalities and nonprofits. As an intern you will support experienced bankers in client engagements, assisting with deal support, sales processes and internal projects while gaining exposure to multiple banking disciplines.

Antares is seeking a Mechanical Design Intern to support the design, analysis, and testing of Mark-1 and JANUS-1 components. You will be paired with a Responsible Engineer and take meaningful ownership of a defined set of components within one of our engineering systems.

Fuser Creative Team explores the edge of design, technology, and storytelling, building generative visual experiences with AI. The Creative Design Intern creates visual content, prototypes AI-driven workflows, and documents processes for the community, collaborating with heads of Creative Deployment, Growth & Marketing, and Product. Los Angeles, hybrid (at least two days onsite per week).

As a Project Intern, you will contribute to impactful short-term projects and gain hands-on experience in a fast-paced, professional environment. This internship offers the opportunity to develop practical skills, apply your knowledge to real-world challenges, and explore your career interests.

TikTok Shop US Operations team drives the growth of personal care and lifestyle categories on the platform, building an innovative e‑commerce ecosystem. The Category Manager Intern will acquire and incubate merchants, develop collaborative models, and solve growth challenges through cross‑functional partnerships.

The Exploration Company (TEC) is building innovative aerospace technologies to advance the future of space transportation, with this intern supporting crewed vehicle development. Day-to-day, you will design, develop, test, and improve engineering systems and technology, contribute to real-world projects under a mentor, analyze data, and create technical documentation.

About the Summer Internship Program Internships at Antares are anything but ordinary. You'll work alongside our team as we design, build, and test fission microreactors built to deliver reliable energy for critical missions on Earth, in space, and underwater.

Ramboll is seeking an Air Quality Intern to join the firm’s offices in Los Angeles or Irvine, California, or Phoenix, Arizona in Spring/Summer 2027. If you are detail-oriented, self-motivated and enjoy thinking “outside-of-the-box,” please apply!

At Google, data drives all of our decision-making. In the Data Scientist - Research role, you will work all across the organization to help shape Google's business and technical strategies by processing, analyzing, and interpreting huge data sets.

The Graphic Design Intern contributes to ONC’s mission of providing nonpartisan news, opinions, and policy solutions by completing essential tasks in the media department and collaborating with various departments including Media, Business Development, Community and the Core Content Department. The Graphic Design Intern will have experience in platforms such as Adobe Illustrator, Adobe Photoshop, Paint 3D, Figma, Canva and/or Photopea.

Are you a student looking for a summer internship that actually teaches you what it is like to work as a Structural Engineer? We're seeking passionate Interns who are excited to learn all aspects of the role and customize their internship experience.

We are seeking talented engineers to work closely with the broader engineering team for an exciting internship opportunity. This person is passionate about engineering, ready to take ownership over complex challenges, and a strong desire to learn about all things satellites.

The TikTok Shop US Operations team aims to make TikTok the leading on-trend commerce platform for brands, creators, and shoppers by building an innovative e-commerce ecosystem. As a Category Manager Intern, you will acquire and incubate merchants, discover collaborative models, solve business growth challenges with cross-functional teams, and offer consultative content, creator, merchandising, and logistical solutions.

Hermeus is a venture-backed defense aviation company building the fastest aircraft in the world through rapid iterative prototyping. As a Propulsion Component Engineering Intern, you will support development of flight-critical mechanical and fluid system components such as valves, actuators, and integrated propulsion hardware from clean-sheet design through build, test, qualification, and production.

A summer internship at Rosano Partners offers hands‑on exposure to commercial real‑estate investment and brokerage. Interns work in the Los Angeles office, supporting acquisitions, asset management, property management, and operations.

This opportunity entails being responsible for assisting in the production and modification of design calculations, technical reports, engineering plans and specifications for assigned projects. This position performs research, development, calculations, design and delivery in partnership with the project team.

We're looking for a stellar Mission Operations Engineering Intern to join our team for a 3-month internship. You'll join the Mission Ops Engineering team to be hands-on with real spacecraft – executing integrated test campaigns, mastering the satellite bus, and working with world-class RE teams to validate system health and fly on-orbit satellites.

Nominal is building the connected test and operations platform powering the world's most advanced hardware systems, from spacecraft and autonomous vehicles to next-generation defense programs. Our platform gives hardware engineering teams a single place to ingest data, analyze performance, automate test execution, and collaborate across every phase of development, so they can move faster without sacrificing safety or precision.

TikTok Shop US Operations builds the TikTok ecommerce partnership to create a leading, on‑trend shopping experience for brands, creators, and shoppers. As a Category Manager Intern you will acquire and incubate merchants, develop collaborative growth models, and provide strategic content and merchandising solutions while working cross‑functionally.