IT Internships in San Jose, USA

“(COMPANY NAME) US offers a Software Engineering internship in San Jose, CA. Responsibilities include developing and testing algorithms, improving software performance, and working in a team environment. Requirements include knowledge of programming languages like Python, C/C++, and relevant education in Computer Science or related fields. The annual salary range is $18.00 - $57.00. On-site presence is required.”

“(COMPANY NAME) seeks Software Engineer Interns for 2026 summer. 12-week internship in Short Video org, focusing on product and feature engineering. Build features for millions, solve complex problems, and participate in technical discussions. Gain industry exposure and hands-on experience. Apply early, state availability.”

“Software Engineer I (Intern) opportunity at (COMPANY NAME) in the U.S. Join the Security & Trust Organization to design and maintain technology platforms. Must be enrolled in an undergraduate program in a relevant field, proficient in programming languages like C/C++, Python, or Java, and have experience in QA, testing, and debugging. Knowledge of Linux, networking, and cloud platforms is preferred. (COMPANY NAME) offers competitive compensation, benefits, and growth opportunities.”

“Security Software Engineer Project Intern (Product Security) - 2026 Start (BS/MS). Join a team focused on building secure systems and solutions. Engage in impactful projects, security assessments, and tool development. Gain practical skills in a fast-paced environment. Minimum 3-month commitment required.”

“Security Software Engineer Project Intern (Network Security) - 2026 Start (BS/MS). Join the Network Security team to build innovative network security products. Engage in impactful short-term projects, research, and implement intelligent security protection algorithms using machine learning and deep learning. Minimum 3-month commitment required.”

“Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS). Join the security engineering team to build secure systems, work on impactful short-term projects, and gain practical skills in a fast-paced environment. Minimum 3-month commitment required.”

“Security Software Engineer Project Intern (Network Security) - 2026 Start (BS/MS). Join the Network Security team to build innovative network security products. 3-month internship, focus on enhancing Web Application Firewall (WAF) capabilities against automated threats and large-scale attacks. Develop intelligent CC mitigation and smart bot behavior detection mechanisms.”

“Software Engineer Intern (Edge Platform) at ByteDance for summer 2026. 12-week internship. Develop cloud-native platform, microservices, and management tools. Collaborate with cross-functional teams. Use Kubernetes, gRPC, REST, Nginx/Envoy, Postgres, Containers. Write unit, integration, and end-to-end tests. Fast-paced environment. Start dates: May-June 2026.”

“Software Engineer Intern (AI Platform) for summer 2026. 12-week internship focusing on AI production pipelines, model training, and deployment. Join the AI Platform team at ByteDance, work on large-scale machine learning systems, and collaborate with research scientists. Opportunities for personal and professional growth. Start dates in May and June 2026.”

“Software Engineer Intern (Payment Architecture) at Bytedance. Join the Global Payment team for a 4-month internship from May to September 2026. Work on payment solutions, system architecture, and disaster tolerance strategies for (COMPANY NAME) and other platforms. Gain industry exposure and hands-on experience.”

“Software Engineer Intern position at ByteDance for summer 2026. 12-week internship focused on traffic infrastructure, AI automation, and global team collaboration. Responsibilities include building AI oncall agents, prototyping workflows, and analyzing operational data. Open to BS/MS students with start dates in May or June 2026.”

“Software Engineer Intern (Traffic Platform) for 2026 Summer (BS/MS) at ByteDance. 12-week internship. Design and develop traffic software, build data pipelines, develop telemetry systems, and research new technologies for efficient traffic processing. Join a team building (COMPANY NAME)'s global network traffic platform.”

“Software Engineer Intern (Applied Machine Learning-Enterprise) for 2026 start. PhD internship at ByteDance. Focus on Large Language Models (LLM), Model-as-a-Service (MaaS), and GPU resource management. Hands-on experience, industry exposure, and collaboration with experts.”

“Backend Software Engineer Intern for Global E-Commerce at ByteDance. 12-week summer internship in 2026. Develop scalable services, optimize backend systems, and design data services for e-commerce. Gain industry exposure and hands-on experience.”

“Research Intern (AI-Native Databases) - 2026 Summer (PhD). Join ByteDance's database R&D team to build cutting-edge AI-native database systems. Develop kernel modules, solve large-scale cloud infrastructure problems, and collaborate with PMs and engineers. Internship offers hands-on experience, social events, and development workshops.”

“ByteDance Networking seeks a Network Software Development Engineer Intern for 2026. The 12-week internship involves developing network monitoring services, alert systems, and data platforms. Gain experience in large-scale software development and network operations.”

“Software Engineer Intern (Financial Product) - Global Payment - 2026 Summer(BS/MS). 12-week internship at ByteDance's Global Payment team. Develop payment solutions, write clean code, collaborate with teams, and gain industry exposure. Summer start dates available.”

“Software Engineer Intern (Ads Interface and Platform) for summer 2026. Join (COMPANY NAME)'s Monetization Ads Interface Team to work on large-scale user systems, AI-driven recommendations, and massive client profiling. Responsibilities include designing, developing, and improving (COMPANY NAME)'s Ads experience, managing a team of software engineers, and collaborating with global PM and R&D teams.”

“Masters Artificial Intelligence Frameworks Intern/Co-op at (COMPANY NAME) in San Jose, CA. Full-time role from September 14, 2026, to December 11, 2026. Develop AI software frameworks, benchmark tools, and collaborate on AI/ML projects. Requires strong C++/CUDA, Python, and AI framework experience. Hybrid or onsite work structure.”

“(COMPANY NAME) is seeking a UX intern to join their team in the United States. The role involves designing user experiences, visual design, and user research. Candidates should be pursuing a graduate degree in a relevant field and have proficiency in UI/UX tools. The position offers remote work potential, competitive compensation, and comprehensive benefits.”

“Join the Seed Multimodal Interaction and World Model team at ByteDance for a 2026 PhD internship. Work on real-time multimodal LLM-based agents for streaming video tasks, focusing on reinforcement learning, data pipelines, and model architectures. Contribute to cutting-edge research and product development.”

“Software Development Engineer in Test Intern for Global E-Commerce at ByteDance. 12-week summer internship starting May-June 2026. Develop test automation solutions, collaborate with developers and stakeholders, and improve testing processes. Gain industry exposure and hands-on experience in a vibrant environment.”

“(COMPANY NAME) Monetization Ads Interface Team seeks a Frontend Engineer Intern for summer 2026. The role involves designing, developing, and improving (COMPANY NAME)'s Ads experience, managing a team of software engineers, and collaborating with global PM and R&D teams. The internship offers industry exposure, hands-on experience, and personal and professional growth opportunities.”

“Software Engineer Intern (Developer Infrastructure) for summer 2026. Build development infra, intelligent data platforms, and staging environments. Work with technologies like Cloud IDE, CI/CD, K8S, and more. Gain industry exposure and hands-on experience.”

“Frontend Engineer Intern at (COMPANY NAME) Multimedia Arch for summer 2026. 12-week internship offering industry exposure and hands-on experience. Work on multimedia platforms, data visualization, and AI strategies. Develop new features and collaborate with frontend, backend, and data teams. Apply early and specify availability.”

“Software Engineer Intern (Global SRE) for 2026 summer. Join the monetization technology team to build and maintain large-scale, globally distributed ads systems. Gain hands-on experience, participate in on-call rotations, and improve system reliability. Summer start dates from May to June 2026.”

“Software Engineer Intern (Ads Measurement Signal and Privacy) - 2026 Summer (BS/MS). 12-week internship at (COMPANY NAME), starting in 2026. Work on privacy-enhancing technologies, data management, and cross-functional projects. Gain hands-on experience and explore career paths in a dynamic environment.”

“Software Engineer Intern (Ads Infrastructure) for summer 2026. Join the Global Monetization team to develop ads platforms for (COMPANY NAME). Gain hands-on experience, work on large-scale systems, and collaborate with product teams. Start dates between May and June 2026.”

“Frontend Software Engineer Intern for Ads Measurement Signal and Privacy team at (COMPANY NAME). 12-week internship starting in 2026. Focus on privacy-enhancing technologies, data protection, and cross-functional collaboration. Build products for signal integration and data management. Summer start dates available.”

“Software Engineer Intern (Doubao (Seed) - Machine Learning System) - 2025 Summer (PhD). Join ByteDance Seed team for a 12-week internship starting May/June 2025. Work on resource scheduling, optimize computing resources, and support workload scheduling in global data centers. Gain hands-on experience and explore career paths in AI research.”

“(COMPANY NAME) seeks summer interns for its Data Science team. The role involves analyzing customer data using AI and machine learning to solve business problems. Candidates should be pursuing a Master's degree in Statistics, Mathematics, or Engineering, with skills in SQL, R/Python, and statistical modeling. The internship is hybrid, based in the U.S., with a pay range of $45.00 to $55.00 hourly.”

“PhD Software Development Engineer Co-Op/Intern at (COMPANY NAME) in San Jose or Santa Clara, CA. Work on AI/ML projects, optimize C++ hardware models, and gain experience with Vitis High-Level Synthesis. Full-time, hybrid/onsite, May-Dec 2026 or June-Dec 2026.”

“ByteDance seeks creative optical engineer interns for their optics system team in 2026. PhD interns will explore AR/VR technologies, enhance AI perception, and develop machine vision models. Internship offers hands-on learning and collaboration with experts.”

“PhD AI Models Software Engineer Co-Op/Intern at (COMPANY NAME) in San Jose or Santa Clara, CA. Work on AI software frameworks, model deployment, and research. Full-time, hybrid/onsite, May-Dec 2026. Requires PhD in CS/CE, C++/CUDA, Python, PyTorch, TensorFlow. Develop AI tools, collaborate with teams, and drive performance improvements.”

“Internship in Fab products team at (COMPANY NAME). Develop software for semiconductor lithography process control. Research, implement algorithms for metrology simulation. Requires M.S. or Ph.D. in Physics, Computer Science, or related fields. Skills in Python, C++, Linux, and strong English communication. Hybrid work model possible.”

“(COMPANY NAME) seeks a Masters Hardware Engineering Intern/Co-op for 2026. Work on discrete and embedded hardware products, collaborate with engineers, and gain experience in AI, ML, and hardware automation. Full-time, onsite/hybrid role in San Jose or Santa Clara, CA. Skills in C/C++, Verilog, Python, and ASIC design are preferred.”

“2026 Undergrad Software Engineering Intern/Co-op at (COMPANY NAME) in San Jose or Santa Clara, CA. Full-time, hybrid/onsite, 40 hours/week. Duration: May-Dec 2026 or June-Dec 2026 for co-op; May-Aug, June-Sep, or Sep-Dec 2026 for internship. Work on software applications, learn full software creation process, automate scripts, debug, and create technical documents. Requires US-based university enrollment in Computer Engineering, Electrical Engineering, or related discipline. Knowledge of C/C++, Python, UNIX/Linux, databases, cloud platforms, and web frameworks preferred. No visa sponsorship.”

“Backend Software Engineer Intern at (COMPANY NAME)'s User & Creator Product team. 12-week summer internship in 2026. Collaborate on backend systems for creator tools, gain hands-on experience, and work on cutting-edge projects. Develop technical skills and contribute to (COMPANY NAME) Studio and AI-powered tools.”

“(COMPANY NAME) is seeking a motivated Software Engineer In Test intern for their MOD SQA team. The role involves designing test plans, automating test cases, and collaborating with cross-functional teams. Ideal candidates should have knowledge of operating systems, databases, and programming languages like Python or Java. The position offers a competitive hourly wage of up to $56 and opportunities for career development. (COMPANY NAME) values diversity and provides reasonable accommodations for applicants with disabilities.”

“* Collaborate with cross-functional teams to define products and drive initiatives from an engineering perspec...”

“RESPONSIBILITIES This internship provides students the opportunity to join one of our engineering teams where ...”

“Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal an...”

“* Strong programming experience (Python and PyTorch) * Project work on building domain specific reasoning age...”

“Your adaptability and creativity enable you to navigate changing circumstances and find innovative solutions t...”

“You'll collaborate with multi-functional teams to determine our infrastructural needs and product specificatio...”

“Firefly Firefly is the new family of creative generative AI models coming to (COMPANY NAME) products that offers a new...”

“Please state your availability clearly in your resume (Start date, End date). ...”

“- Participate in technical discussions and documentation efforts, ensuring alignment with team standards and b...”

“Summer Start Dates: - May 11th, 2026 - May 18th, 2026 - May 26th, 2026 - June 8th, 2026 - June 22nd, 2026 Cand...”

“Please state your availability clearly in your resume (Start date, End date). ...”