Intern (Enterprise Architecture) - Fall 2026 CalOptimaIntern (Enterprise Architecture) - Fall 2026Orange, CA$47,840–$64,584 / yearWe are hoping you will join us as a Intern (Enterprise Architecture) - Fall 2026 and help shape the future of healthcare where you'll be an integral part of our Enterprise Architecture team, helping to strive for excellence while we serve our member health with dignity, respecting the value and needs of each of our members through collaboration with our providers, community partners and local stakeholders. If you make it through the steps above and are selected for this exciting role, you will be required to undergo a reference and a background check (to include a conviction record) and if applicable also pass a drug screening and/or a post-offer pre-employment medical examination (for specific positions) If you are an Internal CalOptima Health applicant, please apply through the internal portal on InfoNet.
Lab Technician Intern GeneracLab Technician InternSanta Monica, CaliforniaThis is a hands-on opportunity for a student to gain real-world experience working alongside experienced engineers in a fast-paced lab environment, contributing to the clean energy products that power homes around the world. Currently pursuing an Associate's or Bachelor's degree in Electrical Engineering Technology, Electronics Technology, Electrical Engineering, or a related technical discipline.
NewMechanical Engineering Intern - Fall Rainmaker Technology CorporationMechanical Engineering Intern - FallEl Segundo, California$3,000–$5,000Rapid Hardware Prototyping: Design and build functional prototypes for UAS subsystems, iterating quickly based on flight test feedback and mission requirements. If you are interested in working in an extremely innovative and fast paced environment, where your work directly makes an impact and difference in our operational system, this is a fantastic opportunity.
Data and Analytics Intern Tutor Perini CorpData and Analytics InternSylmar, CA$15–$20 / hourFrom coast to coast, notable projects include The Purple Line (D Line) Extensions in Los Angeles, SR 99 Viaduct replacement tunnel in Seattle, East Side Access projects and the Hudson Yards Platform in New York, Central Subway Third Street Light Rail in San Francisco, and multiple airport expansions and bridge projects. This role offers a hands-on opportunity to work with modern data tools and platforms in a collaborative, real-world environment focused on construction and infrastructure.
Category User Growth Project Intern (TikTok Shop - US Operation) - 2026 Start (BS/MS) TikTok IncCategory User Growth Project Intern (TikTok Shop - US Operation) - 2026 Start (BS/MS)Los Angeles, CAWe are looking for a highly analytical, business-oriented, and self-motivated intern to join the User Growth Strategy team supporting the TIKTOP SHOP EBHV (Electronics, Books, Home & Living & Verticals) business. In this role, you will work closely with Business Strategy, Category, Product, Marketing, and Data Science teams to identify user growth opportunities, support strategic decision-making, and build scalable analytics capabilities.
Design Intern Guess IncDesign InternLos Angeles, CA38063BRLA - World Headquarters Corporate - Los Angeles, CA Click here for more information$20.00$20.00Base salary will be determined on various factors, including but not limited to, market data, internal equity, relevant background, and experience for the specified role. The transition from solely partnerships to a full-fledged division with successful launches like the new Guess Jeans store showcase the division's innovation, creative, and dynamic approach to broader brand development.
Audio Intern (Unpaid For Course Credit Only) Dreamscape LearnAudio Intern (Unpaid For Course Credit Only)Culver City, CADisclaimer: This internship is an unpaid educational opportunity intended to provide training and experience related to Human Resource Management. Completion of this internship does not entitle the intern to a job at Dreamscape Learn (or continued employment) at the conclusion of the program.
Clean Energy Sales Support Intern HousebuildrClean Energy Sales Support InternBeverly HIlls, CaliforniaThe intern will support the early stages of the sales process by contacting applicants or potential customers, asking screening questions, and helping schedule interviews or consultations. This role is ideal for students or recent graduates interested in renewable energy, sustainability, or gaining real-world experience in an energy-focused business environment.
CNC Programmer Intern EnvistaCNC Programmer InternYorba Linda, CAEnvista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. An Agency must obtain advance written approval from Envista's internal Talent Acquisition or Human Resources team to submit resumes, and then only in conjunction with a valid fully-executed contract approved by the Global Talent Acquisition leader and in response to a specific job opening.
CNC Programmer Intern Envista Holdings CorpCNC Programmer InternYorba Linda, CAEnvista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. An Agency must obtain advance written approval from Envista's internal Talent Acquisition or Human Resources team to submit resumes, and then only in conjunction with a valid fully-executed contract approved by the Global Talent Acquisition leader and in response to a specific job opening.
Sales Agency Project Intern (SMB) - 2026 Start (BS/MS) TikTok IncSales Agency Project Intern (SMB) - 2026 Start (BS/MS)Los Angeles, CAAbout the team TikTok's Agency Sales team is at the forefront of connecting agencies of all sizes with TikTok's creative ecosystem - helping them unlock performance, build compelling narratives for their clients, and grow sustainably on the platform. This role sits at the intersection of sales strategy, data, and operations - supporting a team focused on deepening partnerships with independent agencies and growing advertiser investment across the US market.
BA & Governance Project Intern (Scaled Growth Agency) - 2026 Start (BS/MS) TikTok IncBA & Governance Project Intern (Scaled Growth Agency) - 2026 Start (BS/MS)Los Angeles, CACoordinate cross-functional resources including Product, Tech, Legal, Operations and global regional teams to facilitate cross-team project delivery, track project progress, and ensure on-time delivery of policy and governance initiatives. Post-launch, continuously monitor core metrics, deliver policy effectiveness analysis reports and business reviews to provide data insights for strategy iteration and business decision-making.
Creator&Partner Strategy Project Intern (TikTok Shop - Operation) - 2026 Start (BS/MS) TikTok IncCreator&Partner Strategy Project Intern (TikTok Shop - Operation) - 2026 Start (BS/MS)Los Angeles, CAWe aim to bring discovery, inspiration, and joy back to shopping by making TikTok the leading, on-trend commerce platform of choice for brands, creators, and shoppers. About the Team The commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated.
Intern - US Marketing Community Professional Channel Dermalogica LLCIntern - US Marketing Community Professional ChannelCarson, CAAssist the US Professional Marketing team with daily tasks and projects, supporting various industries including traditional PST, medical aesthetics, national/corporate accounts, and esthetic schools. A Legacy of Success: Dermalogica is the preferred choice of Skin Therapists worldwide, renowned for our exceptional skincare line and industry-leading postgraduate education.
HRBP Project Intern (TikTok LIVE) - 2026 Fall TikTok IncHRBP Project Intern (TikTok LIVE) - 2026 FallLos Angeles, CAAbout The Team TikTok LIVE team is committed to creating real-time interactive scenes, As a new form of content, livestream creates value for all parties in the ecology. Currently enrolled in a Bachelor's degree or higher program, with a preference for majors in Human Resources Management, Sociology, Psychology, or related fields.
Customer Growth Program Intern SentinelOne IncCustomer Growth Program InternCAAs a Customer Growth Program Intern, you will help bridge the gap between supporting existing customers by being an active supporter looking for ways to improve processes, increase efficiency and enhance customer experience to help drive growth. Our global internship program trains the next-generation of cybersecurity talent across a range of specializations, from threat intelligence to information security, engineering and marketing.
Associate Electrical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Electrical Engineer (Intern / Co-Op)Gardena, California$26–$38 / hourBring-up and operate hardware in the lab—oscilloscope, VNA, logic analyzer—and document results of various tests as we validate our optical interconnect prototypes and production process. Your projects demonstrate not just electrical engineering aptitude but also multidisciplinary knowledge of mechanical engineering and software engineering concepts.
Associate Software Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Software Engineer (Intern / Co-Op)Gardena, California$26–$38 / hourPortfolio of hands-on projects with a hardware element: embedded firmware, robotics, signal-processing, etc. for Formula SAE, SolarCar, Robotics, CubeSats, or other club/personal builds. Your projects demonstrate not just software engineering aptitude but also multidisciplinary knowledge of electrical engineering and mechanical engineering concepts.
Associate Mechanical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Mechanical Engineer (Intern / Co-Op)Gardena, California$26–$38 / hourDesign and build development test platforms that allow our team to characterize various thermal, optical, and electrical aspects of our optical interconnect prototypes. Your projects demonstrate not just mechanical engineering aptitude but also multidisciplinary knowledge of electrical engineering and software engineering concepts.
Manufacturing Engineer Intern Layup Parts IncManufacturing Engineer InternHuntington Beach, CAITAR Requirements - To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. - $25 an hourActual base salary will be based on several factors including but not limited to candidates relevant education, experience, knowledge and skill in the core subject matter of the position as well as relevant peripheral qualifications.