Research Intern, Thin Films Periodic LabsResearch Intern, Thin FilmsMenlo Park, CaliforniaExecute hands-on nanofabrication processes for silicon-based microelectronic, photonic, MEMS, or optical devices, including lithography, thin-film deposition, etch, substrate preparation, and related cleanroom workflows. Hands-on experience with specific tools or techniques such as mask aligners, spin coaters, sputtering, evaporation, ALD, PECVD, RIE, ICP-RIE, profilometry, ellipsometry, SEM, or 4-point probe.
R&D Intern EnovixR&D InternFremont, CA$40–$45 / hourCurrently enrolled in a PhD program at a leading university, national laboratory, or research institute with a strong focus on batteries, electrochemistry, materials science, chemical engineering, mechanical engineering, or a related field. The ideal candidate will bring deep technical expertise in battery materials and electrochemistry, a hands-on approach to experimentation, and enthusiasm for addressing complex challenges in silicon anode commercialization.
Project Engineer Intern - Spring 27 Helix ElectricProject Engineer Intern - Spring 27Oakland, CA$21–$26 / hourOur commitment to empowering people and powering projects is realized by our exceptional team of dedicated and highly skilled experts working together and never settling for good enough. QUALIFICATIONS: Enrolled in a bachelor's degree program such as Construction Management, Electrical Engineering, Civil Engineering, Architectural Engineering, or a related field.
RFIC Design Intern SkyGigRFIC Design InternSan Jose, CaliforniaDescription We are seeking a motivated RFIC Design Engineer Intern to support the development, simulation, and validation of RF integrated circuits for next-generation wireless and satellite communications applications. As an RFIC Design Engineer Intern, you will: Assist with the design and simulation of RF/analog front-end circuit blocks such as LNAs, mixers, oscillators, PLLs, PAs, VGAs, switches, etc.
Construction Management Intern APTIMConstruction Management InternSan Francisco, CA$20–$25 / hourCompensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM. The Aptim Construction Management (CM) Internship Program is designed to provide students with hands-on experience in the construction field while supporting ongoing project needs.
Technical Program Management Intern Joby AviationTechnical Program Management InternSan Carlos, California$22–$31 / hourInternAs a TPM intern, you will work closely with the design, manufacturing, supply chain, and testing teams to identify and solve the critical path priorities to help bring development projects to closure. Company Overview: Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most.
Technical Program Management Intern Joby Aviation IncTechnical Program Management InternSan Carlos, CA$22–$31 / hourAs a TPM intern, you will work closely with the design, manufacturing, supply chain, and testing teams to identify and solve the critical path priorities to help bring development projects to closure. Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most.
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.
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.
Backend Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Social-Friending) - 2027 SummerSan Jose, CAInterns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals. Minimum Qualifications: Currently pursuing an Undergraduate/Master degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
Backend Software Engineer Intern (Creation Platform) - 2027 Summer TikTok IncBackend Software Engineer Intern (Creation Platform) - 2027 SummerSan Jose, CAAs a backend team, we collaborate closely with the product team and other cross-functional teams to explore innovative methods of content creation in TikTok, build a trusted content creation platform that prioritizes privacy and security, and drive the evolution of TikTok content creation infrastructure, ultimately providing the best content creation experience for TikTok creators. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
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.
Machine Learning Engineer Intern (TikTok-Data-Search-Visual Search) - 2027 Summer TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Visual Search) - 2027 SummerSan Jose, CACurrently pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Data Science, Statistics, Mathematics, or a related technical discipline. Experience with at least one programming language such as Python, Java, C++, Go, or JavaScript through coursework, projects, internships, or equivalent practical experience.
AI Product Design Intern (TikTok-Design) - 2027 Summer TikTok IncAI Product Design Intern (TikTok-Design) - 2027 SummerSan Jose, 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.
Machine Learning Engineer Intern (Commerce Ads) - 2027 Summer TikTok IncMachine Learning Engineer Intern (Commerce Ads) - 2027 SummerSan Jose, CAPreferred Qualifications: Good understanding in one of the following domains: ads bidding & auction, ads quality control, and online advertising systems (familiar with one or more of these terms: CPC/CPM, CTR/CVR, Ranking /Targeting, Conversion/Budget, Campaign/Creative, Demand/Inventory, DSP/RTB). Responsibilities: Build highly scalable machine learning systems and state-of-the-art machine learning models to improve ads ranking quality and optimize advertisers marketing strategies.
Software Engineer Project Intern (Lead Ads) - 2026 Start (BS/MS) TikTok IncSoftware Engineer Project Intern (Lead Ads) - 2026 Start (BS/MS)San Jose, CATikTok Lead Ads team is responsible for building lead generation solutions that enable businesses to create seamless interactions with their customers while ensuring our community feels comfortable and safe on the platform. We are looking for software engineers who are excited to grow their business understanding, build highly scalable and reliable systems, partner across functions with global teams, and make big impacts.
LLM Post-training Engineer Intern (Research & Product) - 2027 Summer TikTok IncLLM Post-training Engineer Intern (Research & Product) - 2027 SummerSan Jose, CAAbout the team The Multimedia AI team at TikTok focuses on building, researching, and applying Large Language Models (LLMs) to power our global products. Collaborate with engineering teams to bridge the gap between experimental research and production-ready AI applications (e.g., video understanding, translation, and content classification).
Open Platform Product Project Intern (TikTok-Product-Open Platform) - 2026 Start TikTok IncOpen Platform Product Project Intern (TikTok-Product-Open Platform) - 2026 StartSan Jose, CAThis role spans user-facing product experience, developer ecosystem, platform capability building, business growth, and cross-functional collaboration, making it an important new business direction in TikTok's ecosystem expansion. By joining TTOP, you will have the opportunity to contribute to a platform business moving from early-stage exploration toward scaled growth, and work closely with product, engineering, operations, monetization, safety, and other teams to help define the future of TikTok's open ecosystem.