Internships in San Francisco, USA

“Data Platform Engineer Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship building data infrastructure, AI-driven features, and data processing tasks. Requires BS/MS in Computer Science, programming skills, and interest in AI/ML. U.S. Person status required.”

“2026 Summer Intern - Discovery Immunology and Ophthalmology at Genentech in South San Francisco. 12-week, full-time paid internship. Focus on developing human in vitro models for Age-Related Macular Degeneration (AMD). Requires Master's Degree or PhD pursuit in related fields. Experience in cell culture, molecular biology, and imaging methods. Compensation range: $40.00-$46.00 per hour.”

“2026 Summer Intern - Discovery Immunology and Ophthalmology at (COMPANY NAME). 12-week, full-time paid internship in South San Francisco. Focus on developing human in vitro models for Age-Related Macular Degeneration (AMD). Requires Master's Degree or PhD pursuit in related fields. Experience in cell culture, molecular biology, and imaging methods. Competitive hourly pay, no relocation benefits.”

“2026 Summer Intern - Protein Sciences, Bioengineering in South San Francisco. 12-week, full-time paid internship. Focus on molecular tool development and advanced cell engineering. Requirements: Master's Degree with thesis or pursuing a PhD in related fields. Expertise in wet-lab skills, molecular cloning, mammalian cell culture, gene editing, flow cytometry, data analysis. Competitive hourly pay range $40.00-$46.00.”

“2026 Summer Intern - Discovery Oncology at (COMPANY NAME) in South San Francisco. 12-week, full-time paid internship for PhD students in Cell/Molecular/Cancer Biology, Pharmacology, Genetics, Biochemistry. Focus on novel oncology targets, drug discovery, and basic biology research. Competitive hourly rate, no relocation benefits.”

“2026 Summer Intern - Synthetic Molecule Process Chemistry at Genentech in South San Francisco. 12-week, full-time paid internship. Develop machine learning models for lipid nanoparticles (LNPs) using cheminformatics tools and python. Requires background in chemistry, biology, or computer science with python programming skills. Stipend provided, no relocation benefits.”

“2026 Summer Intern - Patient Centered-Outcomes Research in Data Sciences and Analytics. 12-week, full-time paid internship in South San Francisco. Focus on assessing questionnaire robustness, developing guidelines, and power calculation pilot using LLM. Requires Master's or PhD in related fields. Compensation: $40.00-$46.00 per hour.”

“2026 Summer Intern position in Drug Metabolism and Pharmacokinetics - Metabolomics at Genentech in South San Francisco. 12-week, full-time paid internship for Master's or PhD students in related fields. Focus on developing quantitative metabolomics assays using LC-MS. Requires experience in sample preparation, data analysis, and programming. Competitive hourly wage and professional development opportunities.”

“2026 Summer Intern - Antibody Engineering in South San Francisco. 12-week, full-time paid internship for Master's or PhD students in Protein Sciences, Biochemistry, or related fields. Drive antibody engineering experiments, characterize antibodies, and present results. Stipend provided. No relocation benefits.”

“2026 Summer Internship in Patient Centered-Outcomes Research in Data Sciences and Analytics at (COMPANY NAME). 12-week, full-time, on-site in South San Francisco. Focus on LLM-based psychometric screening and clinical trial planning. Requires Master's or PhD in related fields. Compensation: $40-$46/hour.”

“Business Systems Analyst Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship supporting HR systems like Workday, Greenhouse, and Cornerstone. Assist with projects, reporting, and system administration. Open to Bachelor's or Master's students in related fields, graduating in 2026 or 2027. Strong communication, problem-solving, and analytical skills required.”

“2026 Summer Intern - Antibody Engineering in South San Francisco. 12-week, full-time paid internship for Master's or PhD students in Protein Sciences, Biochemistry, or related fields. Focus on antibody engineering, characterization, and functional assays. Competitive hourly wage, no relocation benefits.”

“2026 Summer Intern - Discovery Oncology at Genentech in South San Francisco. 12-week, full-time paid internship for PhD students in Cell/Molecular/Cancer Biology, Pharmacology, Genetics, Biochemistry. Design and execute experiments, interpret results, maintain records. Stipend provided. Focus on novel oncology targets and drug discovery. Requires lab experience in biochemistry, cell biology, molecular biology, and cell-based assays.”

“Strategic Communications Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship focusing on AI and technology communications. Assist in creating internal communications, events, and strategies. Ideal for students graduating in 2026-2027 with a degree in Communications or related fields. Proficiency in Google Suite and design tools preferred.”

“2026 Summer Intern - Synthetic Molecule Process Chemistry at (COMPANY NAME) in South San Francisco. 12-week, full-time paid internship. Develop machine learning models for lipid nanoparticles (LNPs) using cheminformatics tools and Python. Collaborate with cross-functional teams. Requires background in chemistry, biology, or computer science with Python and machine learning experience. Stipend provided.”

“(COMPANY NAME) offers a 12-week summer internship in San Francisco for students pursuing a degree in Computer Science. The intern will work on a project within the GTM-CX space, using technologies like Salesforce, Coveo, and Qualtrics. The role involves data analysis, Agile methodology, and collaboration with cross-functional teams. Ideal candidates should have strong problem-solving skills, excellent communication, and proficiency in Microsoft Office Suite. The internship offers mentorship, learning opportunities, and a chance to work on meaningful projects.”

“2026 Summer Intern - Research Oncology at (COMPANY NAME). 12-week, full-time paid internship in South San Francisco. Focus on molecular biology and computational approaches to study cancer. Requires PhD student in related fields. Expertise in cell culture, RNA-seq, and ATAC-seq data analysis preferred. $50/hour stipend provided.”

“(COMPANY NAME) offers a 12-week salaried Associate Engineer position for students with a bachelor's degree, focusing on avionics engineering. The role involves building and testing flight hardware, designing test equipment, and writing code for satellite hardware evaluation. Requirements include a degree in electrical or computer engineering, experience with Python/C++, and US citizenship or green card. The base salary is $1,925 per week.”

“Human Resources Summer 2026 Intern at JLL in Chicago, IL. Hybrid role from June 1 to August 7, 2026. Manage HRIS systems, employee data, benefits administration, compliance, and payroll. Requires a bachelor's degree in HR or related field, proficiency in Microsoft Office, and attention to detail. Compensation: $8,200 - $9,636 USD per year. No relocation assistance. Permanent US work authorization required.”

“IT Systems Engineer Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship managing productivity tools like Google Workspace, Slack, and Microsoft Office 365. Assist with deployment, troubleshooting, and process improvement. Open to students graduating December 2026 or Spring 2027. Two start date options: May 26 or June 15.”

“(COMPANY NAME) offers a 12-week summer 2026 internship for a Harness Design Engineer. The role involves designing spacecraft harnessing, creating diagrams, and working with cross-functional teams. Requirements include pursuing a degree in mechatronics or electrical engineering. Base pay is $29/hour. U.S. citizenship or equivalent required.”

“Data Analyst Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship. Passion for data storytelling, SQL, Tableau, ETL processes. BS in CS/MIS, graduating Dec 2026/Spring 2027. Work on data-based decision-making, cloud/big data technologies. Real projects, mentorship, community events. Hybrid role.”

“2026 Summer Intern - CS-CoE (Computational Biology & Single-Cell/Spatial Proteomics) in South San Francisco, California. 12-week, full-time paid internship. Develop computational methods for network inference using single-cell and spatial proteomics data. Required: Master's Degree, pursuing PhD, strong Python skills, statistics/machine learning foundations, experience with high-dimensional biological data. Preferred: representation learning, proteomics, spatial omics, benchmarking, HPC/cluster environments. Compensation: $50.00 per hour.”

“(COMPANY NAME) offers a 12-week Harness Manufacturing Internship (Spring 2026) in Northern California. The role involves designing, building, and improving wire harness and cable assembly processes. Requirements include pursuing a degree in Electrical or Mechanical Engineering, strong communication skills, and familiarity with spacecraft systems. Onsite work is mandatory. Base pay is $29/hour. U.S. citizenship or permanent residency required.”

“(COMPANY NAME) offers a 12-week paid internship for a Harness Manufacturing Associate (Spring 2026). The role involves designing, building, and improving wire harness and cable assembly processes. Candidates should be pursuing a degree in Electrical or Mechanical Engineering and have strong communication skills. On-site work is required. The base salary is $1,925 per week.”

“2026 Summer Intern - Research Oncology at Genentech. 12-week, full-time paid internship in South San Francisco. Study signaling cross-talk mechanisms in colorectal cancer using molecular biology and computational approaches. Requires PhD student in Molecular Biology, Cell Biology, Cancer Biology, or related fields. Expertise in advanced cell culture techniques and 'omics data analysis preferred. Stipend provided, no relocation benefits.”

“Talent Marketing Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship focusing on digital marketing, content strategy, and AI innovation. Create campaigns, produce content, and analyze performance. Ideal for Bachelor's students graduating in 2026-2027.”

“2026 Summer Intern - CS-CoE (Computational Biology & Single-Cell/Spatial Proteomics) in South San Francisco, California. 12-week, full-time paid internship. Develop computational methods for network inference using single-cell and spatial proteomics data. Requires a Master's Degree and PhD pursuit. Strong Python, statistics, and machine learning skills needed. Competitive hourly rate of $50. No relocation benefits.”

“(COMPANY NAME) offers a 12-week Avionics Engineer Internship (Spring 2026) in Northern California, USA. Interns will work on satellite hardware, test equipment design, and low-level software. Requirements include a degree in electrical or computer engineering, Python/C++ experience, and US citizenship or green card. Pay is $29/hour.”

“Software Engineer AI Intern (Summer 2026) at (COMPANY NAME) in San Francisco. Design and develop AI-driven solutions, work on backend services, APIs, and collaborate with engineering teams. 12-week internship with two start date options. Requires programming skills in Python, knowledge of microservices, REST APIs, and AI/ML concepts. Open to Bachelor's degree students graduating in 2026 or 2027.”

“2026 Summer Intern position in Global Packaging Development at (COMPANY NAME), South San Francisco. 6-month paid internship (40 hrs/week) starting May/June 2026. Support packaging design, qualification, and development for clinical and commercial use. Requirements: Bachelor's, Master's, or PhD student in Materials Science, Mechanical, Chemical, or Packaging Engineering. Knowledge of CAD, MS Project, and packaging standards preferred. $26.00 - $46.00 per hour.”

“2026 Summer Intern - Clinical Pharmacology in South San Francisco. 12-week, full-time paid internship (40 hours/week) starting May/June 2026. $50/hour. Support drug development, exposure-response analysis, modeling, and communication with stakeholders. Requires Master's or PhD in quantitative disciplines. Proficiency in R/Python, causal inference analysis. No relocation benefits.”

“2026 Summer Intern position in Global Packaging Development at Genentech, South San Francisco. 6-month paid internship (40 hrs/week) starting May/June 2026. Support packaging design, qualification, and validation for pharmaceutical products. Requirements: Bachelor's, Master's, or PhD student in Materials Science, Mechanical, Chemical, or Packaging Engineering. Knowledge of CAD, MS Project, and packaging standards preferred. Hourly pay range: $26.00 - $46.00. No relocation benefits.”

“2026 Summer Intern - Clinical Pharmacology in South San Francisco. 12-week full-time paid internship for Master's or PhD students in quantitative disciplines. Focus on drug development, data analysis, and modeling. Proficiency in R or Python required. Competitive hourly wage of $50. No relocation benefits.”

“(COMPANY NAME) is offering a Summer 2026 Accounting Internship for 12 weeks. The role involves technical accounting, financial reporting, audit readiness, and M&A integration. Candidates should be enrolled in a relevant degree, familiar with US GAAP, and proficient in Excel and Google Workspace. The hourly rate ranges from $28 to $30.50 USD in California. This internship offers a dynamic environment, learning opportunities, and exposure to AI tools.”

“Technology Risk Consulting Associate internship for Summer 2026 at RSM. Open to Accounting or Information Systems majors. Focus on risk management, internal audit, and IT governance. Competitive compensation range $72,160 - $86,100. Travel may be required.”

“Accounting Operations Intern (Summer 2026) at (COMPANY NAME). 12-week internship in San Francisco, supporting core finance functions, AI tools, and process improvements. Competitive hourly rate $28-$30.50 USD. Open to undergraduates in Business, Finance, or related fields. Hybrid work model with 2-3 office days per week.”

“Executive IT Support Engineer Intern (Summer 2026) at (COMPANY NAME) in San Francisco. 12-week internship supporting executives with IT issues, cloud infrastructure, and AI-powered tools. Ideal for students graduating in 2026-2027 with IT, computer science, or related degrees. Opportunities in AI, automation, and executive IT support.”

“D365 Consulting Intern for Summer 2026 at RSM. Assist in designing, developing, and implementing Microsoft D365 modules. Requirements: 90 credit hours, Bachelor's degree pursuit, strong communication, and technical skills. Competitive hourly pay ($37-$44), flexible schedule, and benefits. No sponsorship for work authorization.”

“Fellowship at World, a fast-growing tech company, for early-career builders. Full-time, in-person in San Francisco for 3-6 months. $18,000 monthly salary. Work on real projects, collaborate with teams, and gain mentorship. Relocation support and benefits included. Apply if you've built something from idea to product.”

“2026 Summer Intern - Cell Therapy in South San Francisco. 12-week full-time paid internship for PhD students in Immunology, Cancer Biology, or related fields. Focus on developing T cell therapy platforms. Responsibilities include genetic engineering, flow cytometry, data analysis, and presenting results. Stipend provided. No relocation benefits.”

“Graduate internship in Operations - Environment, Health and Safety (EH&S) at (COMPANY NAME), San Francisco, CA. 13-week summer internship with possible extension. Focus on AI tools for safety data analysis, EH&S compliance, hazard evaluation, and operational efficiency. Requires Master's program enrollment, strong project management skills, and knowledge of safety regulations. Competitive hourly pay of $30-$40.”

“Software Engineering Internship/Co-op at (COMPANY NAME) in San Francisco, CA, Fall 2026. 15-week, paid, in-person role. Build ChatGPT and (COMPANY NAME) API features, collaborate with cross-functional teams, optimize applications, and foster an inclusive culture. Requires proficiency in JavaScript, React, Python, and relational databases. Open to Bachelor's or Master's students with one semester remaining.”

“2026 Summer Intern - Cell Therapy in South San Francisco. 12-week full-time paid internship for PhD students in Immunology, Cancer Biology, or related fields. Focus on developing T cell therapy platforms, genetic engineering, flow cytometry, and data analysis. Competitive hourly rate and ownership of impactful projects.”

“(COMPANY NAME) offers a 12-week Propulsion Engineer Internship (Summer 2026) in Northern California. The role involves designing, analyzing, building, and testing propulsion system hardware. The base pay is $29 per hour. Ideal for students pursuing a B.S. in technical disciplines with an interest in spacecraft systems. U.S. citizenship or equivalent required.”

“2026 Summer Intern - Immunology Discovery in South San Francisco. 12-week, full-time paid internship for PhD students in Cell and Molecular Biology, Immunology, Microbiology, Biochemistry, Bioengineering. Focus on COPD targets, 3D in vitro cell culture, functional assays, and imaging. Collaborative environment, competitive hourly rate, no relocation benefits.”

“2026 Summer Intern - Translational Safety in South San Francisco. 12-week, full-time paid internship in Digital Pathology. Develop deep learning frameworks for whole slide image analysis. Focus on Weakly Supervised Learning and attention mechanisms. Collaborate with computational scientists and pathologists. Required: Master's or PhD in related fields. Proficiency in Python, experience with deep learning, and interest in biomedical sciences and image analysis. Competitive hourly rate of $50. No relocation benefits.”

“2026 Summer Intern - Translational Safety (Computational Toxicology) in South San Francisco. 12-week, full-time paid internship. Develop an LLM-powered AI agent for non-clinical in vivo toxicity data. Requires Master's or PhD in Computer Science, Cheminformatics, or related fields. Advanced Python, SQL, and NLP skills needed. $50/hour.”

“(COMPANY NAME) offers a 12-week summer 2026 internship for Business Development Representative. The role involves sales prospecting, using Salesforce, and supporting account operations. Ideal for Bachelor's students graduating in 2026-2027, with strong communication skills and a passion for sales. Interns will work in-office 4 days a week and have opportunities for professional growth and networking.”

“(COMPANY NAME) seeks a Machine Learning Intern for 2026 to work on AI and big-data projects. The role involves developing predictive models, collaborating with product teams, and using machine learning techniques. The internship is hybrid, with a pay range of $45-$55/hour in the U.S. Candidates should be enrolled in a relevant degree program with expected graduation between December 2026 and June 2027.”