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.
Software Engineer Intern kos.aiSoftware Engineer InternSan Francisco, CaliforniaEvery CFO we spoke to described the same problem: 800-page pay apps, thousand-page contracts, work piling up on weekends, and a talent pool for inventory, utilities, capex, and construction accounting that's simply too small to meet the moment. Backed by $12M from 8VC, XYZ, and MVP with industry-leaders as shareholders (Keith Taylor [ex-CFO Equinix], Heather Paduck [CFO STACK], Matt DeNezza [ex-CFO Crusoe], Sachin Katti [Industrial Compute OpenAI]).
2026 Intern, Phd Research Scientist Waabi2026 Intern, Phd Research ScientistSan Francisco, CA$60–$65 / hourWith offices in Toronto, San Francisco, Dallas, and Pittsburgh, Waabi is growing quickly and looking for diverse, innovative and collaborative candidates who want to impact the world in a positive way. Be encouraged to submit and publish work externally at top machine learning, computer vision, and robotics conferences (NeurIPS, ICLR, ICML, CVPR, etc.), post to our company blog.
Assurance Intern (January 2027) BPM LLPAssurance Intern (January 2027)San Francisco, CA$30–$35 / hourYou will assist in evaluating and testing the effectiveness of internal control systems implemented by clients, working hand in hand with team members to deliver a quality product within the client's time-frame. You will receive comprehensive Assurance training from our Learning & Development team and key Assurance leaders who will teach you how to analyze financial statements and related disclosures to identify any material misstatements or discrepancies.
Assurance Intern (January 2027) BPMAssurance Intern (January 2027)San Francisco, CA$30–$35 / hourYou will assist in evaluating and testing the effectiveness of internal control systems implemented by clients, working hand in hand with team members to deliver a quality product within the client's time-frame. You will receive comprehensive Assurance training from our Learning & Development team and key Assurance leaders who will teach you how to analyze financial statements and related disclosures to identify any material misstatements or discrepancies.
Intern Clune Construction CompanyInternSan Francisco, CaliforniaWeekly sessions are led by our in-house Subject Matter Experts, including Superintendents from the field and Project Managers from the office, supplemented by presentations from departments such as Marketing, Communications, Accounting, Safety, and Risk Management. Clune's Project Management Interns leave the program with a better understanding of drawings, contract documents and the importance of project documentation.
Intern - Construction Management / Civil Engineering / Environmental Science ECCIntern - Construction Management / Civil Engineering / Environmental ScienceSan Francisco, California$20–$25 / hourIntern – Construction Management / Civil Engineering / Environmental Science Location: Hunters Point Naval Shipyard, San Francisco, CA (On-Site, Project Job Trailer) ECC is seeking a motivated junior, senior, or graduate student (minimum 3.0 GPA) pursuing a degree in Construction Management, Civil Engineering, or Environmental Science to join our team at the Hunters Point Naval Shipyard project site. This on-site internship offers hands-on experience supporting field operations, environmental monitoring, and project management activities on a large-scale demolition and site restoration project.
Platform Technologies Language Design Intern SiFivePlatform Technologies Language Design InternBerkeley, CaliforniaSiFive’s unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer. You will participate in the open source Chisel (https://www.chisel-lang.org/) and CIRCT (https://github.com/llvm/circt) communities while ensuring that SiFive engineers have the best tools to build and verify advanced RISC-V CPUs, IPs, and SoCs.
Intern - Design Verification Infrastructure Engineer - Platform SiFiveIntern - Design Verification Infrastructure Engineer - PlatformBerkeley, CASiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer. Any offer of employment for this position is also contingent on the Company verifying that you are a authorized for access to export-controlled technology under applicable export control laws or, if you are not already authorized, our ability to successfully obtain any necessary export license(s) or other approvals.
Cyber Security Intern InterSources Inc.Cyber Security InternFremont, CARemoteWe align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers, making it convenient for our clients to do business with InterSources Inc. We provide strategic and technical advice and have expertise in areas covering Artificial Intelligence, Cloud Migration, Custom Software Development, Data Analytics Infrastructure and Cloud Solutions, Cyber Security Services, etc.
Special Education Teacher Intern Building Connections Behavioral HealthSpecial Education Teacher InternMartinez, California$30–$35Using a collaborative co-teaching model, the Teacher Intern provides instruction to small groups of students, assists with lesson planning and curriculum development, implements accommodations and behavior support strategies, and helps maintain a structured, engaging, and student-centered learning environment. Position Overview: The Special Education Teacher Intern supports the instructional program at our Martinez campus while gaining hands-on teaching experience under the supervision and guidance of a credentialed Special Education Teacher.
2026 Fall Interns Astra Space Inc2026 Fall InternsAlameda, CAITAR Requirements: This position requires compliance with U.S. Government space technology trade restrictions, specifically the International Trafficking in Arms Regulations (ITAR), Export Administration Regulations (EAR) and additional regulations governing satellite, launch vehicle, missile, and other related technologies. Today, Astra offers one of the lowest cost-per-launch dedicated orbital launch services, and one of the industry's leading flight-proven electric propulsion systems for satellites, the Astra Spacecraft Engine.
Tax Intern (January 2027) BPM LLPTax Intern (January 2027)Walnut Creek, CA$29–$33 / hourChampion sustainable workplace practices by supporting remote-first operations, promoting paperless workflows through digital collaboration tools, participating in recycling initiatives to minimize paper use, and consistently demonstrate alignment with BPM's values. Ability to start on January 7, 2027 and work part time in one of our BPM offices: Irvine, Las Vegas, Long Beach, San Francisco, San Jose, Santa Monica, Santa Rosa, or Walnut Creek.
Process and Thermal Performance Intern Rondo Energy IncProcess and Thermal Performance InternAlameda, CA$35–$45 / hourYou will be part of Rondo's Core Technology team and contribute directly to the analysis and development of thermal and fluid systems at the heart of our high-temperature heat battery platform - performing real engineering calculations that shape how our systems are designed, optimized, and deployed. What You Will Do (key responsibilities for this role include but are not limited to): Support thermal and fluid performance analyses using 1D simulation tools (e.g., AFT, Ebsilon, Aspen, or equivalent) and first-principles hand calculations to characterize system behavior across operating conditions.
New2026 Intern Conversion – 2027 Technology Analyst Development Program Wells Fargo Bank2026 Intern Conversion – 2027 Technology Analyst Development ProgramSan Francisco, California$46.15–$63.46 / hourThey are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. Program components include a corporate immersion training, mentoring relationship, division and function specific training, employee engagement activities, professional development opportunities, opportunities to meet and network with executives, community service, volunteer and social opportunities, and overall program projects.
Behavioral Health Graduate Interns Oakland Unified School DistrictBehavioral Health Graduate InternsOakland, CAIf you are NOT a preselected Behavioral Health Intern candidate with OUSD, and you are an MFT or MSW graduate student interested in interning with OUSD, please send your resume to heather.graham@ousd.org to schedule an interview. Please be aware: This posting is only accepting information from candidates who are already selected for a specific and limited internship partnership between OUSD and a teaching partner.
Intern Cintas CorpInternFremont, CA$18.30–$24.71 / hourHigh School Diploma or GED • Currently pursuing a Bachelors degree • Preferred: Other co-op or internship experience in a Customer Service, Sales, Production or Administrative role • A business or otherwise related academic major • Proficiency with Microsoft Office (Word, Excel, Project, Outlook) and intranet/internet • A leadership/management role in campus or related extracurricular activities. With offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday®.
School Counseling Intern 2026-27 (Open Only to Pre-Selected Candidates Only) Oakland Unified School DistrictSchool Counseling Intern 2026-27 (Open Only to Pre-Selected Candidates Only)Oakland, CAIf you are NOT a preselected School Counseling Intern candidate with OUSD, we encourage you to browse the OUSD portal www.ousd.org/careers for other openings in this and other fields. Please be aware: This posting is only accepting information from candidates who are already selected for a specific and limited internship partnership between OUSD and a Counselor Supervisor.
Growth Marketing SEO & Content Intern (Paid) BlueprintGrowth Marketing SEO & Content Intern (Paid)Berkeley, CARemoteAs a Growth Marketing & SEO Intern on Blueprint’s fast-growing team, you will make an important and lasting impact on how we market to and communicate with the hundreds of thousands of mental health therapists working every day to support clients when they need it most. SEO and content will be the core focus, but you will also get exposure to how our team thinks about positioning, website strategy, acquisition, landing pages, conversion, paid and organic channels, and the path from someone discovering Blueprint to becoming a customer.
NewSocial Media Marketing Intern (Volunteer) 2nd & Civic Media | FairfieldWorks Greg Buechler ConsultingSocial Media Marketing Intern (Volunteer) 2nd & Civic Media | FairfieldWorksFairfield, CAIn your application, we will ask that you send us a short note about why the Suisun Valley community matters to you, along with any social accounts or content you'd like to share (a polished portfolio isn't required) . FairfieldWorks is self-funded (pursuing a California Social Good status) and not currently generating revenue, and we want to be upfront about that from the start so you can make an informed decision.