Embedded Software Engineer Intern - Fall 2026 Redwood Materials IncEmbedded Software Engineer Intern - Fall 2026San Francisco, CA$41–$47.50 / hourBattery Management Systems: Get exposure to how our power conversion firmware interfaces with real battery packs - including cell voltage/temperature monitoring, state-of-charge and state-of-health estimation, and the communication protocols BMS units use to report status and safety limits. You''ll get hands-on exposure to the intersection of silicon and power - helping write and test low-level code that controls high-speed switching, manages thermal safety, interfaces with battery packs, and communicates with broader site infrastructure.
Summer Intern ContextSummer InternSan Francisco, CaliforniaFeatures we ship this week are in the hands of teams at Fortune 100 companies next week, meaning every product bet we make gets immediate, high-stakes signal from some of the most consequential corporate teams in the world. At Context, you'll be able to work on the work that you deem highest leverage and shoulder significant responsibility, whether by shipping code that goes directly into production or interfacing directly with our Fortune 500 clients.
Frontier Agents Intern (Fall 2026) Together AIFrontier Agents Intern (Fall 2026)San Francisco, California$58–$63 / hourProjects may involve developing new training recipes for self-learning and long-horizon reasoning, curating datasets for non-deterministic scientific and agentic tasks, studying failure modes in agentic behavior, or building infrastructure that enables agent operations at scale. Our work sits at the intersection of agent capabilities, human-computer interaction, and infrastructure—from designing post-training methods for agentic behavior to developing evaluation frameworks for open-ended tasks where traditional metrics fall short.
Research Intern, Model Shaping (Fall 2026) Together AIResearch Intern, Model Shaping (Fall 2026)San Francisco, California$58–$63 / hourWe have contributed to leading open-source research, models, and datasets to advance the frontier of AI, and our team has been behind technological advancements such as FlashAttention, Mamba, FlexGen, SWARM Parallelism, Mixture of Agents, and RedPajama. We believe open and transparent AI systems will drive innovation and create the best outcomes for society, and together we are on a mission to significantly lower the cost of modern AI systems by co-designing software, algorithms, and models.
Software Engineer Intern, Internal Apps NeuralinkSoftware Engineer Intern, Internal AppsSouth San Francisco, CAAs an intern, you will work on applications to make Neuralink 100x faster, such as: Data platforms to collect, organize, and visualize a diverse set of data ranging from neural signal recordings, device telemetries, surgery recordings, to experimental data. Team Description: The internal apps team works closely with other teams - neuroscientists, physicists, chip designers, pathologists, and mechanical engineers - to build Neuralink's centralized data aggregation and analysis platform.
[Summer 2027] Software Engineer Intern Roblox[Summer 2027] Software Engineer InternSan Mateo, CAWith the support of a dedicated mentor, you’ll apply your knowledge to production-scale reality as you take end-to-end ownership of a project tackling some of the hardest technical challenges, including distributed systems, real-time communication, 3D co-experience, data processing, rendering, and more. Investigate and experiment with cutting-edge technologies, such as machine learning frameworks, agentic coding tools, and large language models (LLMs), to solve complex technical challenges and improve our engineering systems.
R&D Intern Enovix CorpR&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.
NewPhD Research Scientist Intern Canva Pty LtdPhD Research Scientist InternSan Francisco, CAAt the moment, this role is focused on: Developing a synthetic data pipeline that produces conversations with our design agent - user turns, tool calls, and design-state changes - conditioned on personas and statistical criteria on requests derived from real usage. You'll gain hands on experience with real data, production infrastructure and real deadlines, while learning from and working alongside the researchers and engineerings creating Canva's next generation of AI-powered experiences.
NewAI Builder Intern Scale AIAI Builder InternSan Francisco, CAThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.
Research Engineer Intern, Evaluations tensorstax.comResearch Engineer Intern, EvaluationsSan Francisco, CaliforniaOur research integrates reinforcement learning and language models to enhance reasoning over large-scale data lakes and warehouses, detect failures in pipelines, and autonomously construct and optimize data workflows with high precision. Collaborate with research engineers to refine reward shaping strategies, guiding models toward more efficient and agentic behaviors in data-intensive tasks.
Summer 2026 Intern - AI & Data Science Analyst Salesforce IncSummer 2026 Intern - AI & Data Science AnalystSan Francisco, CA$46–$59 / hourProven hands-on experience experimenting with LLMs (e.g., GPT, Claude, Mistral, LLaMA, or Gemini) through internships, personal projects, hackathons, or independent research. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.
AI Content Intern Loop Now Technologies IncAI Content InternSan Mateo, CA$19–$25 / hourBut we're more than software - our compounding network effect grows stronger with every partner we add, bringing the energy of in-store experiences online and transforming how businesses engage, convert, and build lasting customer relationships at scale. As our AI Content Intern, you'll sit right at the intersection of R&D, Creative Services, and Product-getting hands-on with the newest generative AI tech and the in-house agents our team is building, and using them to create real content that ships.
Enterprise Systems Software Engineer Intern Fall 2026 Zipline International IncEnterprise Systems Software Engineer Intern Fall 2026South 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.
Manufacturing Intern, Surgery & Robot Hardware Neuralink CorpManufacturing Intern, Surgery & Robot HardwareFremont, CAPreferred Qualifications: Prior hands-on experience in a manufacturing or lab environment related to robotics or high-precision assembly Proficiency with SolidWorks or similar CAD software for designing production aids and tooling Familiarity with regulated environments (e.g., medical device, ISO 13485) and Quality Management Systems (QMS) documentation. This role provides hands-on experience in a fast-paced, high-precision manufacturing environment, focusing on developing processes, improving efficiency, and ensuring the quality and reliability of critical hardware used in our surgical procedures.
Criminal Justice Reform and Crimmigration Research Intern (Fall 2026) FWD.usCriminal Justice Reform and Crimmigration Research Intern (Fall 2026)Oakland, CaliforniaEnsuring that people who have had contact with the criminal justice system--including incarceration for serious offenses and substantial periods of time--have the opportunities upon their release to fully succeed and contribute to this country is central to our work and is a value to which we are absolutely committed to uphold in how we operate and who we hire. Our criminal justice reform and crimmigration research team is seeking a detail-oriented critical thinker with strong research and writing skills for a paid, 25-30 hour per week internship supporting our work.
New2027 University Intern - Refining Engineer Phillips 662027 University Intern - Refining Engineerrodeo, CA$2,564–$3,418 / weekThrough its refining business segment, Phillips 66 is upgrading crude oil and other feedstocks into higher-value petroleum products including clean-burning gasoline, ultra-low-sulfur diesel, jet fuel, lubricants, petroleum coke and other specialty products while maintaining a high regard for safety and environmental limitations. Areas of focus may include optimization of an existing process, improving energy efficiency, handling key logistics, improving equipment reliability, monitoring emissions or completing permit applications, optimizing the use of equipment by finding and eliminating defects, using sophisticated modeling and data analysis software tools.
Operations Intern Western MagneticsOperations InternSouth San Francisco, CAWestmag is the American manufacturer of drone motors and robot actuators, backed by Andreessen Horowitz, Founders Fund, Lux Capital, NFDG, Menlo Ventures, and other top investors. Westmag offers exciting Internship and Co-op opportunities for students eager to gain hands-on experience in the fields of engineering, operations, product development, and business functions.
Manufacturing Intern Western MagneticsManufacturing InternSouth San Francisco, CaliforniaWestmag is the American manufacturer of drone motors and robot actuators, backed by Andreessen Horowitz, Founders Fund, Lux Capital, NFDG, Menlo Ventures, and other top investors. Westmag offers exciting Internship and Co-op opportunities for students eager to gain hands-on experience in the fields of engineering, operations, product development, and business functions.
Solutions Engineer Intern Hakimo IncSolutions Engineer InternCABachelor's degree, current undergraduate coursework, bootcamp, certification, or equivalent hands-on experience in Computer Science, Information Technology, Cybersecurity, Networking, Computer Engineering, or a related technical field. In this role, you will work closely with Solutions Engineering, Customer Success, Sales, Product Engineering, and Security Operations teams to help customers connect their camera systems and security infrastructure to Hakimo's platform.
Embedded Software Engineer Intern Fall 2026 Zipline International IncEmbedded Software Engineer Intern Fall 2026South San Francisco, CAFrom deploying embedded software to devices across the world, fault response and handling, launching & landing, all the way to integration with our customer's physical & software systems, you will work with and learn from not only some of the most impressive embedded engineers in the field, but from a huge variety of our amazing Zipline team! Testing this feature rigorously, deploying it to production globally, building data analysis tools to verify that the feature is working properly, and using this data to root-cause tricky failures to improve the reliability of our systems.