Software Engineer Intern (Recommendation Architecture, Feeds Infrastructure) - 2027 Fall TikTok IncSoftware Engineer Intern (Recommendation Architecture, Feeds Infrastructure) - 2027 FallSeattle, WAWe operate at the intersection of machine learning and large-scale systems, designing and operating the end-to-end pipeline -from offline training data orchestration to real-time online inference-that delivers seamless, high-frequency discovery to over a billion users. Currently pursuing a Bachelor s degree in Computer Science 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.
Software Engineer Intern (Recommendation Architecture, Feeds Infrastructure) - 2027 Summer TikTok IncSoftware Engineer Intern (Recommendation Architecture, Feeds Infrastructure) - 2027 SummerSeattle, WAWe operate at the intersection of machine learning and large-scale systems, designing and operating the end-to-end pipeline -from offline training data orchestration to real-time online inference-that delivers seamless, high-frequency discovery to over a billion users. Currently pursuing a Bachelor s degree in Computer Science 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.
Software Development Engineer Intern, AWS Data Services - Fall 2026 (US) Amazon.com IncSoftware Development Engineer Intern, AWS Data Services - Fall 2026 (US)Seattle, WACollaborate and communicate effectively with experienced cross-disciplinary Amazonians to design, build, and operate innovative products and services that delight our customers, while participating in technical discussions to drive solutions forward. In addition to working on an impactful project, you will have the opportunity to engage with Amazonians for both personal and professional development, expand your network, and participate in activities with other interns throughout your internship.
Software Development Engineer Fall Intern - Military Veteran Amazon.com IncSoftware Development Engineer Fall Intern - Military VeteranSeattle, WAIn addition to working on an impactful project, you will have the opportunity to engage with Amazonians for both personal and professional development, expand your network, and participate in activities with other interns throughout your internship. Applicants will be considered at all locations we host interns in the United States including but not limited to: CA (Culver City, San Francisco, Santa Clara, Sunnyvale).
LNP Production Intern (Full Time) Genscript Biotech CorpLNP Production Intern (Full Time)Redmond, WA$22–$24 / hourGuided by its mission to Make People and Nature Healthier Through Biotechnology, and its role as a well-recognized biotechnology company, GenScript has a team of approximately 6,165 employees and has served more than 200,000 customers across over 100 countries and regions. Founded in 2002 in New Jersey, GenScript Biotech Corporation accelerates innovation in biotech and healthcare by providing researchers and companies with the building blocks needed to develop groundbreaking treatments and products.
LNP Production Intern Full time Genscript Biotech CorpLNP Production Intern Full timeRedmond, WA$22–$24 / hourGuided by its mission to Make People and Nature Healthier Through Biotechnology, and its role as a well-recognized biotechnology company, GenScript has a team of approximately 6,165 employees and has served more than 200,000 customers across over 100 countries and regions. Founded in 2002 in New Jersey, GenScript Biotech Corporation accelerates innovation in biotech and healthcare by providing researchers and companies with the building blocks needed to develop groundbreaking treatments and products.
NewTechnology Consulting - Intern - Summer 2027 PricewaterhouseCoopers LLPTechnology Consulting - Intern - Summer 2027Seattle, WA$29.25–$48 / hourThis role offers a unique chance to support client-facing teams, participate in projects, and contribute to the success of our clients by applying your learning mindset and developing your potential. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
ML Phd Intern - Llms & Generative AI TruvetaML Phd Intern - Llms & Generative AISeattle, WARemoteWe are seeking a highly motivated and talented Machine Learning PhD Intern to join our AI research team and contribute to our innovative projects in the field of Large Language Modeling (LLM) and clinical data analysis. You will work as part of an organization that brings together talent from diverse backgrounds including software engineering, big data, machine learning and AI, clinical informatics, and medicine making our team an exciting place to work.
Equipment Engineer Intern - Kiewit Equipment Services (Summer 2027) Kiewit CorpEquipment Engineer Intern - Kiewit Equipment Services (Summer 2027)Seattle, WA$18–$25 / hourWe offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Kiewit Equipment Services (KES) helps to ensure the profitability of Kiewit projects through the improved equipment utilization and mechanical reliability by delivering world-class equipment and service.
Kiewit Building Group - Field Engineer Intern (Summer 2026) 1 Kiewit CorpKiewit Building Group - Field Engineer Intern (Summer 2026) 1Seattle, WA$20–$24.50 / hourKiewit Building Group specializes in the vertical construction industry, constructing office buildings, industrial complexes, education and sports facilities, hotels, hospitals, transportation terminals, science and technology facilities, manufacturing, retail and special-use facilities and extensive interior construction with tenant improvements. We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.
NewML PhD Intern - LLMs & Generative AI TruvetaML PhD Intern - LLMs & Generative AISeattle, WARemoteWe are seeking a highly motivated and talented Machine Learning PhD Intern to join our AI research team and contribute to our innovative projects in the field of Large Language Modeling (LLM) and clinical data analysis. You will work as part of an organization that brings together talent from diverse backgrounds including software engineering, big data, machine learning and AI, clinical informatics, and medicine making our team an exciting place to work.
Applied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncApplied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)Seattle, WAProject Overview, Challenges & Value With the rapid development of AIGC and the globalization of content ecosystems, content moderation faces three major challenges: evolving policies, surging complexity in multilingual and multimodal content, and upgraded generative adversarial attacks. RL-driven agentic decision-making: end-to-end training of agent multi-step reasoning and tool-call strategies based on GRPO/PPO, overcoming bottlenecks in sample efficiency and training stability.
AI Infrastructure Engineer Intern (Compute Efficiency & Scheduling) - 2027 Start (PhD) Beijing ByteDance Technology Co LtdAI Infrastructure Engineer Intern (Compute Efficiency & Scheduling) - 2027 Start (PhD)Seattle, WAWe decide how ByteDance's massive fleet of computers gets used - turning hundreds of clusters and millions of daily workloads (microservices, big data, and large AI/LLM jobs) into a system that's highly efficient, reliable, and increasingly self-managing, powered by our own intelligent scheduling platform Godel (open-sourced to the community). What You Might Work On One focused, real project within our scope - for example: Help make our intelligent, AI-driven scheduler smarter at placing and balancing workloads.
New2027 Construction Project Management Intern Trane Technologies2027 Construction Project Management InternBellevue, WashingtonTrane Technologies, the global leader in innovative climate solutions, hands on summer internship allows participants to explore a career in Construction Project Management through the following: A 12-week Summer internship program that will challenge and develop your technical, business, leadership, and communication skills. Assisting in establishing and maintaining an operations budget for assigned projects by revising the original estimate based on validated project scope and monitoring the accuracy of the forecasted cost at completion by managing expenses.
New2027 Technical Sales Intern - Equipment Trane Technologies2027 Technical Sales Intern - EquipmentBellevue, WashingtonTrane Technologies, the global leader in innovative climate solutions, hands on summer internship allows participants to explore a career in Technical Sales through the following: A 12-week Summer internship program that will challenge and develop your technical, business, sales engineering, leadership, and communication skills – providing insight into a sales career with Trane Technologies. Possess a valid driver’s license for a minimum of 12 months, ability to provide proof of insurance, and have no major or frequent traffic violations including, but not limited to: DUI in the previous 3 years.
New2027 Technical Sales Intern - Services Trane Technologies2027 Technical Sales Intern - ServicesBellevue, WashingtonTrane Technologies, the global leader in innovative climate solutions, hands on summer internship allows participants to explore a career in Technical Sales through the following: A 12-week Summer internship program that will challenge and develop your technical, business, sales engineering, leadership, and communication skills – providing insight into a sales career with Trane Technologies. Possess a valid driver’s license for a minimum of 12 months, ability to provide proof of insurance, and have no major or frequent traffic violations including, but not limited to: DUI in the previous 3 years.
AI Infrastructure Engineer Intern (Compute Efficiency & Scheduling) - 2027 Summer Beijing ByteDance Technology Co LtdAI Infrastructure Engineer Intern (Compute Efficiency & Scheduling) - 2027 SummerSeattle, WAWe decide how ByteDance's massive fleet of computers gets used - turning hundreds of clusters and millions of daily workloads (microservices, big data, and large AI/LLM jobs) into a system that's highly efficient, reliable, and increasingly self-managing, powered by our own intelligent scheduling platform Godel (open-sourced to the community). Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
New2027 Technical Sales Intern - Controls Trane Technologies2027 Technical Sales Intern - ControlsBellevue, WashingtonTrane Technologies, the global leader in innovative climate solutions, hands on summer internship allows participants to explore a career in Technical Sales through the following: A 12-week Summer internship program that will challenge and develop your technical, business, sales engineering, leadership, and communication skills – providing insight into a sales career with Trane Technologies. Possess a valid driver’s license for a minimum of 12 months, ability to provide proof of insurance, and have no major or frequent traffic violations including, but not limited to: DUI in the previous 3 years.
NewStrategy& Strategy Consulting Intern - Summer 2027 PricewaterhouseCoopers LLPStrategy& Strategy Consulting Intern - Summer 2027Seattle, WA$29.25–$48 / hourPreference for at least one of the following fields of study: Analytics, Banking and Finance, Biomedical Engineering, Business Administration, Business Administration/Management, Business Analytics, Computer and Information Science, Economics and Finance & Technology, Engineering, Engineering and Business, Finance, Industrial and Operations Engineering, Industrial Engineering, Information Technology, International Business, Business Analysis and Management, Finance and Management. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
Research Intern - AI for Science Sea LtdResearch Intern - AI for ScienceSeattle, WAD. candidates in Computer Science, Computer Engineering, Artificial Intelligence, Mathematics, Computational Physics, Computational Chemistry, or other related quantitative disciplines. First-author or co-authored top-tier publications in relevant fields (e.g., NeurIPS, ICML, ICLR, Physical Review series, Nature research series journals, JCTC, JCP, etc.) is preferred.