Research Engineer Intern (Agentic Systems & AI Infrastructure - TikTok-Generalized Arch) - 2027 Start (PhD) TikTok IncResearch Engineer Intern (Agentic Systems & AI Infrastructure - TikTok-Generalized Arch) - 2027 Start (PhD)San Jose, CAMinimum Qualifications: Currently pursuing or recently completed a PhD in Computer Science or a related field, with relevant work in machine learning, natural language processing, software engineering, distributed systems, programming languages, or a related area. Responsibilities: Currently pursuing or recently completed a PhD in Computer Science or a related field, with relevant work in machine learning, natural language processing, software engineering, distributed systems, programming languages, or a related area.
RF Hardware Intern (Fall 2026) TacitRF Hardware Intern (Fall 2026)San Francisco, CaliforniaProjects may involve prototyping new circuit concepts, evaluating RF components and system architectures, bringing up RF transceiver and evaluation hardware, developing automated measurement infrastructure, or characterizing hardware performance across devices, builds, and operating conditions. Depending on your project area, you may: Run systematic, per-build characterization of the RF signal chain: execute defined test sets across all RF blocks and compare measured results against datasheet-based expected performance, flagging typical vs.
Product Design Engineer Intern SkydioProduct Design Engineer InternSan Mateo, California$41–$58 / hourThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . Drone Battery Charger: Create prototypes for the battery charger for Skydio 2. Perform user studies, come up with a thermal solution, architect the product, and work on cosmetic surfacing.
Product Engineer — Intern/Co-op FiretigerProduct Engineer — Intern/Co-opSan Francisco, CaliforniaWe are looking for a Product Engineer to build the interfaces between humans and AI agents: the workflows, visualizations, and interaction patterns that make autonomous technical operations intuitive and actionable. We approach operations from first principles: customers define top-down what success looks like for a business and product, then deploy agents to constantly monitor to ensure those goals are met and close the loop.
Machine Learning Engineer Intern (TikTok-Data-Search-Local Service) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Local Service) - 2027 Start (PhD)San Jose, CAOur work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base. PhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization's future plans and emerging technologies.
Machine Learning Engineer Intern (TikTok-Data-Search-Visual Search) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Visual Search) - 2027 Start (PhD)San Jose, CAOur work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base. PhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization's future plans and emerging technologies.
Product Design Engineer Intern Skydio, Inc.Product Design Engineer InternSan Mateo, CA$41–$58 / hourThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. Bonus skills for the job (This experience is great to have, but we are also happy to teach you): How to design for a broad array of manufacturing processes including: injection molding, metal casting, CNC machining, sheet metal forming, and composites.
Machine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - 2026 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - 2026 Start (PhD)San Jose, CAOur work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base. PhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization's future plans and emerging technologies.
Machine Learning Engineer Intern (TikTok-Data-Search-Basic Ranking) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Basic Ranking) - 2027 Start (PhD)San Jose, CAOur work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base. PhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization's future plans and emerging technologies.
Research Engineer Intern (Monetization Technology - Business Integrity) - 2027 Start (PhD) TikTok IncResearch Engineer Intern (Monetization Technology - Business Integrity) - 2027 Start (PhD)San 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. Hands-on experience implementing, training, or deploying models in one or more of the following areas - Ads, Search, Recommender Systems, NLP, CV, Multimodal, or Agent technologies - through coursework, internships, or industry projects.
Machine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - 2027 Start (PhD)San Jose, CAPhD Internships at our Company aim to provide students with the opportunity to actively contribute to our products and research, and to the organization's future plans and emerging technologies. Our work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base.
(General Hire) Machine Learning Engineer Intern (Performance Monetization) - 2027 Start (PhD) TikTok Inc(General Hire) Machine Learning Engineer Intern (Performance Monetization) - 2027 Start (PhD)San Jose, CAOur team develops a wide variety of advertisements for numerous uses including feeds, live streaming, branding, measurement, targeting, search, vertical solutions, creative solutions, and business integrity. Global Monetization Product and Technology teams are building the next-generation monetization platforms to help millions of customers grow their businesses, utilizing our products like TikTok.
AI Infrastructure Engineer Intern (Algorithm Infrastructure) - 2027 Start (PhD) TikTok IncAI Infrastructure Engineer Intern (Algorithm Infrastructure) - 2027 Start (PhD)San Jose, CAExplore AI-driven infrastructure for inference systems, including AI Agents for kernel optimization, performance tuning, consistency validation, deployment pipelines, and intelligent operations Minimum Qualifications: Currently pursuing a PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline in Computer Science, Software Engineering, Artificial Intelligence, Mathematics, or related fields. Build and evolve next-generation inference systems for large-scale online traffic, including global scheduling across heterogeneous compute resources, high-concurrency load balancing, and efficient batch formation.
NewMachine Learning Engineer Intern (E-Commerce Recommendation Foundation) - 2027 Start (PhD TikTok IncMachine Learning Engineer Intern (E-Commerce Recommendation Foundation) - 2027 Start (PhDSan Jose, CAPhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization's future plans and emerging technologies. Our dynamic internship experience blends hands-on learning, enriching community-building and professional development events, and collaboration with industry experts.
Software Engineer Project Intern (Recommendation Infrastructure, TikTok Video Social) - 2026 Start (BS/MS) TikTok IncSoftware Engineer Project Intern (Recommendation Infrastructure, TikTok Video Social) - 2026 Start (BS/MS)San Jose, CAMinimum Qualification(s) Currently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline; Experience in programming, included but not limited to the following programming languages: C, C++, Java or Golang; Effective communication skills and a sense of ownership and drive. As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience.
NewSoftware Engineer Intern Fall 2026 Cloudflare IncSoftware Engineer Intern Fall 2026San Francisco, CAToday the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Project Galileo: Since 2014, we''ve equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare's enterprise customers--at no cost.
NewAI Engineering Intern, Bali based EX VentureAI Engineering Intern, Bali basedSan Francisco, CaliforniaThe strongest researchers continue into a funded PhD with Monash University in Melbourne, one of 35 active collaborations alongside TU Munich, the Fraunhofer Institute, and the German Aerospace Center. Thirty years building companies — New York, London, Tokyo, the Valley — and then it stopped mattering where I did it, so I run it from Canggu.
Software Engineer Project Intern (Content AI Infrastructure) - 2026 Start (BS/MS) TikTok IncSoftware Engineer Project Intern (Content AI Infrastructure) - 2026 Start (BS/MS)San Jose, CAWe are dedicated to enhancing the stability and reliability of content understanding architecture, continuously improving the performance of the content understanding architecture system through large model(LLMs) training and inference, and creating an industry-leading content understanding architecture. Build a highly available and low-latency content understanding inference architecture to support online and offline training and inference of TikTok's massive content.
Agentic AI Intern DataRobot IncAgentic AI InternSan Francisco, CARemoteCurrent focus areas include CVE resolution workflows (triage, impact assessment, dependency upgrades, and verification) and support ticket lifecycle management (categorization, diagnosis, routing, status updates, and resolution documentation). At DataRobot we encourage ALL candidates, especially women, people of color, LGBTQ+ identifying people, differently abled, and other people from marginalized groups to apply to our jobs, even if you do not check every box.
Software Engineer - Intern KastleSoftware Engineer - InternSan Francisco, CaliforniaAs an intern, you won't spend your summer fixing minor bugs or working on isolated projects—you'll work alongside experienced engineers to design, build, and ship production software and AI Agents that is deployed at some of the world’s largest banks. We work with some of America's largest banks and mortgage lenders, helping them scale their contact center and compliance operations using autonomous AI Agents that process payments, originate loans, and help customers get a world class experience during the biggest financial decisions of their lives.
Product Management Intern SkydioProduct Management InternSan Mateo, California$47–$58 / hourThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . This is an incredible opportunity to learn Hardware + Software Product Management, drive key decisions, ship products to customers, and ultimately make an impact on the tools that our customers use in service of public safety, national security, and delivering safe and reliable power.
Product Management Intern Skydio, Inc.Product Management InternSan Mateo, CA$47–$58 / hourThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. This is an incredible opportunity to learn Hardware + Software Product Management, drive key decisions, ship products to customers, and ultimately make an impact on the tools that our customers use in service of public safety, national security, and delivering safe and reliable power.
Software Engineer Intern Tenex.AiSoftware Engineer InternSan Jose, CaliforniaWe’re a fast growing startup backed by industry experts and top tier investors led by Crosspoint Capital Partners and also backed by Shield Capital , DTCP (formerly Deutsche Telekom Capital Partners) , Deepwork Capital , and the Florida Opportunity Fund . We’re a small but well-funded team that just raised a substantial round – joining now comes with limited risk and unlimited upside.
Intern, AI Engineering Workato IncIntern, AI EngineeringSan Francisco, CALLM Agent Systems: Design and implement intelligent agent architectures for complex enterprise automation tasks, including multi-agent collaboration, MCP, and reasoning frameworks. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workatos cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale.
Software Engineering Intern (Summer 2027) CTGTSoftware Engineering Intern (Summer 2027)San Francisco, CaliforniaWhen benchmarked on HaluEval, the CTGT Policy Engine (paired with GPT-120B OSS) outperformed frontier models (Gemini 3 Pro Preview, Claude 4.5 Opus and 4.5 Sonnet) at drastically lower compute cost. We apply cutting-edge theory directly in production to make large language models more reliable, controllable, and performant in practice.
Si/Pi Intern Etched AISi/Pi InternSan Jose, CAThis role provides hands-on experience with industry-leading tools and real-world challenges involving PCIe, Ethernet, high-speed SerDes channels, advanced packaging, and multi-board systems. You will work closely with package, PCB, ASIC, and system engineers to analyze high-speed interfaces, extract channel models, and improve signal quality across our accelerator platforms.
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.
Intern - Characterization And Support CadenceIntern - Characterization And SupportSan Jose, CA$40–$69 / hourThe role includes debugging silicon issues in close collaboration with analog and digital design teams, and delivering high-quality characterization reports. The candidate is expected to be strongly motivated by the prospect of driving system and electrical testing efforts for identifying silicon issues and being involved in debug efforts for the same.
Nanofabrication Intern - Fall 2026 Periodic LabsNanofabrication Intern - Fall 2026Menlo 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.
AI Software Engineer Intern NirmataAI Software Engineer InternSan Jose, CaliforniaTrusted by top financial institutions and global enterprises—and with over 3.2 billion downloads of Kyverno, Nirmata's open source policy engine —Kyverno simplifies compliance, mitigates risk, and accelerates the enterprise journey to secure innovation. Opportunities to contribute to a cutting-edge SaaS platform, featuring microservices in Java and Go, orchestrated with Kubernetes, utilizing MongoDB for no-SQL data storage, and leveraging Kafka for event processing.
NewComputational Engineering Division Graduate Intern - Fall 2026 Lawrence Livermore National LaboratoryComputational Engineering Division Graduate Intern - Fall 2026Livermore, CAOur mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.
Engineering Intern RoamEngineering InternSan Francisco, CaliforniaAssembled a 12 person applied AI team spanning ByteDance Seed, Nous Research, OpenCSG, NASA (multi-agent workflows, world simulation), second-time technical founders, engineers that shipped 100+ games for Voodoo and Supersonic and built mobile apps from 0–2M DAUs. Built & scaled products with agents: Orchestrated multi-agent tool-calling with memory and planning, shipped to real users with live evals, tracing/observability.
NewManufacturing Equipment Engineering Intern Peak EnergyManufacturing Equipment Engineering InternBurlingame, CA$30–$35 / hourDay to day, you will partner closely with cross-functional teams including Process, Quality, Design, Manufacturing, and Engineering Technicians to help deliver fully operational, production-ready manufacturing lines. One day you might be helping develop a vision-based inspection system in the lab; another, you could be out on the pilot line working alongside engineers and technicians to troubleshoot equipment, improve tooling, or engineer a manufacturing process that can scale to commercial production.
Research Scientist Intern (TikTok-Neural Graphics and World Models) - 2027 Start (PhD) TikTok IncResearch Scientist Intern (TikTok-Neural Graphics and World Models) - 2027 Start (PhD)San Jose, CADeep experience in at least one of the following AI-for-graphics areas: 3D modeling, asset generation, or 3D representations; animation or motion generation; simulation or physics-aware learning; rendering or neural rendering; world models or video prediction; or graphics and game-engine workflows. Familiarity with modern generative architectures and training methods such as variational autoencoders, latent tokenizers, diffusion or flow-matching models, diffusion transformers, autoregressive models, multimodal transformers, long-context modeling, pre-training, or post-training.
Software Engineering Intern Beacon SoftwareSoftware Engineering InternSan Francisco, CaliforniaYou will work directly with our senior engineers on the platforms that power how we operate the portfolio: data ingestion across 25+ portcos, internal tools used by our operating team every day, and AI-powered workflows that we are embedding into both Beacon HQ and the portfolio products themselves. How We Use AI in Our Hiring Process: To ensure transparency, we want candidates to know that Beacon Software uses Artificial Intelligence and AI-enabled tools to assist with screening, reviewing, organizing and highlighting profiles and applications that match the key requirements for each role.
Software Engineering Intern MechanizeSoftware Engineering InternSan Francisco, CaliforniaComing up with good task ideas requires being clever: finding situations where a frontier model will fail in interesting ways, which means seeing gaps that the model itself doesn't see. You own the full lifecycle: coming up with the idea, implementing the grading infrastructure, running frontier models against the task, analyzing where and why they fail, and iterating until the task is rigorous and fair.
Engineering Intern FluencyEngineering InternSan Francisco, CaliforniaRather than hiring into a fixed role, we place interns into one of three tracks based on your skillset and interests, decided together during your first two weeks: Product Engineering: Build user-facing features end to end and ship real product to real users, working across the stack with designers and product leads. Our OS-level agent maps how work actually happens across every application an employee uses, with zero integrations required, then surfaces where AI will deliver real ROI and measures the impact of every transformation initiative.
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.
Electrical Engineering Intern [Fall 2026] Figure AI IncElectrical Engineering Intern [Fall 2026]San Jose, CA$40–$45 / hourExperience with power electronics (motor driver, switch mode power supplies…), digital electronics (MCU, FPGA, Ethernet, USB, SPI, I2C…), and analog electronics (filters, ADC/DAC…). Responsibilities: Design and test full or sub sections of PCBAs on the Humanoid like power distribution boards, battery management systems, sensing boards, motor controllers, or computer boards.
SSG Design Engineering Intern (Fall 2026) CadenceSSG Design Engineering Intern (Fall 2026)San Jose, CA$35–$62 / hourOur customers are the world's most innovative companies, delivering extraordinary electronic products from chips to boards to complete systems for the most dynamic market applications including hyperscale computing, 5G communications, automotive, mobile, aerospace, consumer, industrial, and healthcare. It can involve RTL implementation of a specified micro-architecture in System Verilog, simulating and debugging RTL logic, running synthesis, place & route and other Electronic Design Automation (EDA) tools to study and achieve timing, area, and power goals.
Process Engineering Intern, ESS Peak EnergyProcess Engineering Intern, ESSBurlingame, CACollaborate with cross-functional teams, including R&D, production, and quality assurance, to support the transition of new products from development to full-scale manufacturing. Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix.
Senior Logic Design Engineer NVIDIA CorpSenior Logic Design EngineerSanta Clara, CAVerilog/System Verilog expertise required, with a deep understanding of ASIC/FPGA/CPLD development flow including RTL development, verification, logic synthesis, prototyping, DFT, timing analysis, and lab bring-up/debug. Cross-functional collaboration: Excel in cross-functional collaboration between firmware and hardware teams, which is crucial during design development, bring up and working through customer issues.
Software Engineering Intern, Dynamo - Fall 2026 NvidiaSoftware Engineering Intern, Dynamo - Fall 2026Santa Clara, CAAs an Applied AI Research Software Engineering intern on the Dynamo project, you will address some of the most sophisticated and high-impact challenges in distributed inference, including: Dynamo k8s serving platform, disaggregated serving, dynamic GPU scheduling, intelligent routing, and distributed KV cache management. Contribute to open-source repositories, participate in code reviews, assist with issue triage on GitHub, work closely with the community to address issues, capture feedback, and evolve the framework's APIs and architecture.
Senior Deep Learning And Computer Vision Engineer - Autonomous Vehicles NvidiaSenior Deep Learning And Computer Vision Engineer - Autonomous VehiclesSanta Clara, CANVIDIA's GPUs run Deep Learning algorithms, simulating human intelligence, and acts as the brain of computers, robots and self-driving cars that can perceive and understand the world. We are seeking Deep Learning/Machine Learning interns who are passionate about solving problems in perception, prediction, planning and control for self-driving cars to achieve full autonomy.
Computer Vision Engineering Intern - Fall 2026 Intuitive Surgical IncComputer Vision Engineering Intern - Fall 2026Sunnyvale, CACertain information you provide as part of the application will be used for purposes of determining whether Intuitive Surgical will need to (i) obtain an export license from the U.S. Government on your behalf (note: the government's licensing process can take 3 to 6+ months) or (ii) implement a Technology Control Plan ("TCP") (note: typically adds 2 weeks to the hiring process). U.S. Export Controls Disclaimer: In accordance with the U.S. Export Administration Regulations (15 CFR §743.13(b)), some roles at Intuitive Surgical may be subject to U.S. export controls for prospective employees who are nationals from countries currently on embargo or sanctions status.
Skillbridge Critical Facilities Engineer, Data Center - Hiring Our Heroes Cohort Q3' 2026 Equinix, Inc.Skillbridge Critical Facilities Engineer, Data Center - Hiring Our Heroes Cohort Q3' 2026San Jose, CAEquinix enables organizations to access all the right places, partners and possibilities to scale with agility, speed the launch of digital services, deliver world-class experiences and multiply their value, while supporting their sustainability goals. Interns will support routine and semi-routine tasks related to customer installations, infrastructure maintenance, and service delivery within the IBX (International Business Exchange) data centers.
Field Sales Engineering Intern - Summer 2026 Amphenol TCSField Sales Engineering Intern - Summer 2026Santa Clara, CaliforniaAmphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.
Site/Civil Engineering Intern Tetra Tech IncSite/Civil Engineering InternOakland, CAWith 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Join Tetra Tech's California team as a Site/Civil Engineering Intern supporting a diverse mix of infrastructure projects across municipal, commercial, and private clients.
Engineering Intern (Civil & Survey) Tetra Tech IncEngineering Intern (Civil & Survey)Oakland, CA$22–$25 / hourWith 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide.
RTL Intern Etched AIRTL InternSan Jose, CABacked by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is redefining the infrastructure layer for the fastest growing industry in history. You will work with cutting-edge machine learning architectures, contribute to RTL block development, and participate in the full design cycle-from microarchitecture discussions to synthesis and timing feedback.