NewCreative Design Intern (TikTok-Design) - 2027 Summer TikTok IncCreative Design Intern (TikTok-Design) - 2027 SummerLos Angeles, CATikTok Design Team is to provide first-class user experience for hundreds of millions of users around the world, thereby helping them create and express better, discover the diversity and beauty of the world, break down more barriers, and build bridges between people. We are an international design team with Product Designer, Creative Designer, Visual Designer, Content Designer and Localization Expert from all over the world working together to make every impossible possible.
OPTO Trade Compliance Intern OSI Systems IncOPTO Trade Compliance InternHawthorne, CAhas three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others. OSI Optoelectronics has a summer internship opportunity for a college student pursuing a diploma/degree in Business Administration, International Business, Political Science, Supply Chain Management or related field to support the Trade Compliance department.
AI Automation Project Intern (TnS-OPS-Automation & Business Insights) - 2026 Start (BS/MS) TikTok IncAI Automation Project Intern (TnS-OPS-Automation & Business Insights) - 2026 Start (BS/MS)Los Angeles, CACurrently pursuing a Bachelor's or Master's degree in Computer Science, Information Systems, Data Science, Artificial Intelligence, Engineering, Business Analytics, or a related field. We specialize in defining operational metrics, building scalable data infrastructure, delivering insights-driven performance reporting, and conducting cross-LoB business analysis.
Supply Chain Intern OSI Systems IncSupply Chain InternHawthorne, CAhas three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency.
Strategy & Operations Project Intern (Monetization AI) - 2026 Start (MBA) TikTok IncStrategy & Operations Project Intern (Monetization AI) - 2026 Start (MBA)Los Angeles, CATeam Introduction: The Monetization Strategy & Operations team supports TikTok's advertising product leaders through strategic research, business analysis, and planning. As a Project Intern, you will contribute to impactful short-term projects and gain hands-on experience in a fast-paced, professional environment.
Creator LIVE Project Intern (TikTok Shop - US Operation) - 2026 Start TikTok IncCreator LIVE Project Intern (TikTok Shop - US Operation) - 2026 StartLos Angeles, CASupport with celebrity influencer BD Minimum Qualifications: Currently pursuing a Bachelor's or Master's degree in Business, Economics, Statistics, Computer Science, Data Science, Industrial Engineering, or a related quantitative field. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users.
OPTO Trade Compliance Intern (HYBRID) OSI Systems, IncOPTO Trade Compliance Intern (HYBRID)Hawthorne, Californiahas three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others. OSI Optoelectronics has a part-time internship opportunity for a college student pursuing a diploma/degree in Business Administration, International Business, Political Science, Engineering, Supply Chain Management or related field to support the Trade Compliance department.
Precision Cleaning Intern (Fall 2026) Impulse Space Propulsion Inc.Precision Cleaning Intern (Fall 2026)Redondo Beach, CATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Support design of cleaning methods that improve manufacturability and repeatability; collaborate with suppliers or internal teams on cleaning equipment, chemistry, or tooling.
Development/Construction Management Intern NorthPoint Development LLCDevelopment/Construction Management InternIrvine, CAGain hands-on exposure to the California Environmental Quality Act (CEQA) process by supporting environmental consultants with technical studies, reviewing mitigation measures, tracking environmental commitments, and understanding how environmental compliance influences project design and permitting. Assist with project due diligence by reviewing site constraints, zoning requirements, title reports, ALTA surveys, geotechnical reports, utility availability, environmental studies, and agency requirements to evaluate project feasibility.
Associate Mechanical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Mechanical Engineer (Intern / Co-Op)Gardena, CaliforniaDesign 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.
Associate Electrical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Electrical Engineer (Intern / Co-Op)Gardena, CaliforniaBring-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, CaliforniaPortfolio 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.
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.
Hospitality and Merchandise Insights Intern Legends GlobalHospitality and Merchandise Insights InternCulver City, CaliforniaOur network of 450 venues worldwide, hosting 20,000 events and entertaining 165 million guests each year, is powered by our depth of expertise and level of execution across every component — feasibility & consulting, owner’s representation, sales, partnerships, hospitality, merchandise, venue management, and content & booking — of world-class live events and venues. In return, the program will ensure cross-functional exposure to Merchandise and Hospitality operators as well as collaborative opportunities within Legends Global Insights functional areas (inclusive of business intelligence, management consulting, data visualization and engineering, guest insights, advanced analytics, strategic insights, and CRM).
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.
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.
Robotics & Embedded Systems Intern Odys AviationRobotics & Embedded Systems InternLong Beach, CaliforniaOur flagship aircraft Alta enables travelers to skip the big-airport hassle by using city helipads and local airports to connect cities less than 1,000 miles apart (approx 40% of flights). We’re a team of expert engineers from deep tech and aerospace that focus on fast iterations loops ( completed transition flight faster than our peers) combined with mastery of the aircraft certification process.
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.
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.
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.