Mechanical Engineer Intern (Spring 2027) ZipLineMechanical Engineer Intern (Spring 2027)South San Francisco, CAExamples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation. Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment.
Mechanical Engineer Intern (Summer 2027) ZipLineMechanical Engineer Intern (Summer 2027)South San Francisco, CAExamples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation. Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment.
Intern, Technical Sales & Consulting (USA) Rockwell Automation IncIntern, Technical Sales & Consulting (USA)San Francisco, CA$20–$32 / hourPossible Locations: Appleton, WI; Atlanta, GA; Boston, MA; Charlotte, NC; Chicago, IL; Cincinnati, OH; Cleveland, OH; Dallas, TX; Denver, CO; Detroit, MI; Houston, TX; Indianapolis, IN; Kansas City, KS; Los Angeles, CA; Louisville, KY; Milwaukee, WI; Minneapolis, MN; Nashville, TN; Omaha, NE; Philadelphia, PA; Pittsburgh, PA; Portland, OR; Raleigh, NC; Richmond, VA; San Francisco, CA; Seattle, WA; St. Louis, MO; Tampa, FL. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.
Frontend Software Engineer Intern (Ads Measurement Signal and Privacy) - 2027 Summer TikTok IncFrontend Software Engineer Intern (Ads Measurement Signal and Privacy) - 2027 SummerSan Jose, CAOur Ads Measurement Signal and Privacy team (MSP) is missioned to build our security and governance infrastructure and process for the ads system end-to-end while making sure our platform with large volume of various signals and data are constantly compliant with regional regulations across the world. Key Responsibilities: Build various products to handle signal integration, management and insights through both building in-house TT cutting edge solutions and dealing with many third-party data partners integrations.
Software Engineer - Intern (Summer 2027) Summer 2026Software Engineer - Intern (Summer 2027)Redwood City, California$8,000–$10,000 / yearC3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. At the office, we offer a fully stocked kitchen with catered lunches, a free on-site gym membership, biweekly social hour with food, drinks, music, and plenty of opportunities to connect and network with your team.
Data Science - Intern (Summer 2027) Summer 2026Data Science - Intern (Summer 2027)Redwood City, California$8,000–$10,000 / yearC3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. You will work directly with data scientists, AI engineers, and subject matter experts in the definition of new analytics capabilities in order to provide our customers with the information they need to make proper decisions and enable their digital transformation.
Cybersecurity Intern, Penetration Testing Services - Summer 2027 Sensiba San Filippo LLPCybersecurity Intern, Penetration Testing Services - Summer 2027CA$24–$30 / weekSensiba''s penetration testing team helps organizations identify and remediate security risks through simulated real-world attack scenarios across internal and external networks, web applications, cloud environments, and social engineering assessments. This role provides hands-on exposure to cybersecurity consulting engagements focused on identifying and evaluating security vulnerabilities across networks, applications, cloud environments, and other technology platforms.
Intern, Technical Sales & Consulting (Usa) Rockwell Automation, Inc.Intern, Technical Sales & Consulting (Usa)San Francisco, CA$20–$32 / hourPossible Locations: Appleton, WI; Atlanta, GA; Boston, MA; Charlotte, NC; Chicago, IL; Cincinnati, OH; Cleveland, OH; Dallas, TX; Denver, CO; Detroit, MI; Houston, TX; Indianapolis, IN; Kansas City, KS; Los Angeles, CA; Louisville, KY; Milwaukee, WI; Minneapolis, MN; Nashville, TN; Omaha, NE; Philadelphia, PA; Pittsburgh, PA; Portland, OR; Raleigh, NC; Richmond, VA; San Francisco, CA; Seattle, WA; St. Louis, MO; Tampa, FL. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.
Aerodynamics Intern (Spring 2027) ZipLineAerodynamics Intern (Spring 2027)South San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. We work on everything from the body and propellers to vehicle dynamics and aeroacoustics, and in order to ensure our product is successful we collaborate strongly with almost every other engineering team, including GNC, structures, mechanical integration, avionics, perception, systems, weather and others.
Aerodynamics Intern (Summer 2027) ZipLineAerodynamics Intern (Summer 2027)South San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. We work on everything from the body and propellers to vehicle dynamics and aeroacoustics, and in order to ensure our product is successful we collaborate strongly with almost every other engineering team, including GNC, structures, mechanical integration, avionics, perception, systems, weather and others.
Supply Chain Business Operations Intern (Summer 2027) ZipLineSupply Chain Business Operations Intern (Summer 2027)South San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products.
Software Engineer Intern (Creative Intelligence and Brand Innovation) - 2027 Summer TikTok IncSoftware Engineer Intern (Creative Intelligence and Brand Innovation) - 2027 SummerSan Jose, CAResponsibilities: Assist in developing innovative products for brand and influencer collaborations, leveraging core technologies such as AI and content understanding to help establish TikTok as a leading influencer monetization platform. Some experience (e.g., through academic projects or internships) working with software engineering teams, including contributing to team collaboration, problem-solving, and technical tasks.
Machine Learning Engineer Intern (Ads Signal & Measurement) - 2027 Summer TikTok IncMachine Learning Engineer Intern (Ads Signal & Measurement) - 2027 SummerSan Jose, CADrive the downstream application of signal, identity, and attribution data in ranking models - improve conversion prediction and bidding/ranking quality by feeding higher-fidelity signals, resolved identities, and modeled conversions into ads ranking systems, and own the data-to-model feedback loop end to end. Explore LLM-powered signal intelligence - apply large language models to the semantic understanding of advertiser conversion data, enabling intelligent classification, quality assessment, and automated correction of event signals.
Software Engineer Intern (TikTok Search Architecture) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok Search Architecture) - 2027 SummerSan Jose, CAWe are actively exploring how to deeply integrate traditional search engine technologies with Large Language Models (LLMs) to enhance the TikTok Search experience and pioneer new search paradigms. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Fullstack Software Engineer Intern (Global E-Commerce) - 2027 Summer TikTok IncFullstack Software Engineer Intern (Global E-Commerce) - 2027 SummerSan Jose, CAThe global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. Familiarity with common frontend and backend technologies, such as modern web frameworks, APIs, relational databases, cache systems, or messaging systems.
Frontend Engineer Intern (Global CRM) - 2027 Summer TikTok IncFrontend Engineer Intern (Global CRM) - 2027 SummerSan Jose, CAWe are seeking like-minded individuals to join us in leveraging technology to help global small and medium-sized business (SMB) advertisers effectively connect with customers, achieve business success, and drive the rapid growth of TikTok s advertising business! Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Backend Software Engineer Intern (TikTok-Search) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Search) - 2027 SummerSan Jose, CAIn our team, you ll have the opportunity to take part in developing the key features on TikTok Search, understand how TikTok Search could be evolved to be a multi-billion-user product and first-handed experience how user request varies on this giant from time to time. Our team is responsible for providing TikTok search users with first-class search experience by building a strong and robust infrastructure and platform to support product fast iteration and key feature development.
Software Engineer Intern (TikTok Search Architecture) - 2027 Fall TikTok IncSoftware Engineer Intern (TikTok Search Architecture) - 2027 FallSan Jose, CAWe are actively exploring how to deeply integrate traditional search engine technologies with Large Language Models (LLMs) to enhance the TikTok Search experience and pioneer new search paradigms. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Software Engineer Intern (TikTok Search Data Infra) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok Search Data Infra) - 2027 SummerSan Jose, CAThe Data Infrastructure team owns the data layer: how billions of videos and articles are ingested and indexed, how features are computed and served, how petabytes of user actions and features become training data, and how long sequences are modeled. About the Team Our Search Engineering Team builds and owns TikTok s search engine, combining information retrieval with modern machine learning from NLP, CV, and recommender systems.
Research Scientist Intern (Monetization Technology - Business Integrity) - 2027 Summer TikTok IncResearch Scientist Intern (Monetization Technology - Business Integrity) - 2027 SummerSan Jose, CAIn particular, existing open-source large models often do not perform as effective as we expect in scenarios involving evolving moderation rules, long-form text, long temporal sequences, multi-languages, limited sample data, and adversarial content generated by AIGC. Research experience in one or more of the following areas - Ads, Search, Recommender Systems, NLP, CV, Multimodal, or Agent technologies - demonstrated through publications, thesis work, internships, or research projects.