About HandshakeHandshake stands at the forefront of the evolving AI economy, serving as a vital career network that connects over 20 million knowledge workers, 1,600 educational institutions, and 1 million employers, including all Fortune 50 companies. Our platform is trusted for career discovery, hiring, and skills development, facilitating everything from freelance AI training gigs to internships and full-time careers. Our unique value proposition has resulted in exceptional growth, with our annual recurring revenue tripling in 2025.Why you should join Handshake now:Play a pivotal role in shaping the careers of individuals in the AI economy, impacting your community and peers.Collaborate closely with leading AI labs, Fortune 500 partners, and top-tier educational institutions.Be part of a team guided by experts from renowned companies such as Scale AI, Meta, xAI, Notion, Coinbase, and Palantir.Contribute to building a rapidly expanding business with substantial revenue potential.About the RoleAs an AI Research Intern at Handshake during the summer of 2026, you will be integral to our research team, which specializes in developing data engines that drive the next generation of large language models. This internship will offer you the opportunity to engage in focused projects that could lead to publishable research contributions and immediate application within our production stack. The internship is set to commence between May and June 2026.Projects You Could TackleLLM Post-Training: Explore innovative RLHF/GRPO pipelines, enhance instruction-following capabilities, and refine reasoning-trace supervision.LLM Evaluation: Develop new multilingual and domain-specific benchmarks, conduct studies comparing automatic and human preferences, and perform robustness diagnostics.Data Efficiency: Implement active-learning loops, assess data value, generate synthetic data, and devise low-resource fine-tuning strategies.Each intern will own a defined research project, receiving mentorship from a senior scientist, with the goal of producing a manuscript suitable for archival or submission to a top-tier conference.

About HandshakeHandshake is the premier career network tailored for the AI economy, connecting 20 million skilled professionals with over 1,600 educational institutions and 1 million employers, including every Fortune 50 company. Our platform empowers career discovery, recruitment, and skill enhancement, facilitating everything from freelance AI training opportunities to internships and full-time roles. Our unique value proposition has catalyzed exceptional growth, and we anticipate tripling our ARR by 2025.Why join Handshake now:Influence the evolution of careers in the AI landscape on a global scale, creating visible and meaningful impacts for your community.Collaborate closely with leading AI labs, Fortune 500 partners, and top-tier educational institutions.Become part of a team led by experts from Scale AI, Meta, xAI, Notion, Coinbase, and Palantir, among others.Play a crucial role in building a rapidly expanding enterprise with substantial revenue potential.The RoleAt Handshake AI, we are innovating a new generation of human-data products—from expert annotation platforms to AI interviewers and seamless payment infrastructures—designed to streamline research and enhance model efficacy. As AI models advance, the need for specialized human input is surging, and Handshake is uniquely equipped to cater to this demand. We support career platforms at 92% of the top U.S. universities, giving us direct access to verified expert talent across diverse fields.We are seeking a strategic, impact-driven UX Researcher to help redefine the future of human data. In this role, you will contribute to the development of platforms utilized by real human experts to generate data for LLMs at leading AI labs.Your ResponsibilitiesLead comprehensive UX research initiatives that drive the development of Handshake AI's human data products, including expert onboarding processes, annotation workflows, evaluation tools, and internal operational systems.Monitor and analyze user sentiment, usability, and efficiency across systems to facilitate ongoing enhancements.Extract actionable insights from qualitative research and product analytics to inform design and strategic direction.Plan and execute both evaluative and generative research throughout the entire product lifecycle, from initial concepts to live applications.Provide swift, actionable insights that enhance user experience, product quality, and operational efficiency.

Join Handshake as a Student Researcher for the Fall 2026 semester! This exciting role offers you the chance to contribute to innovative research projects while gaining valuable experience in a dynamic environment. As a Student Researcher, you will work closely with leading professionals, enhance your analytical skills, and immerse yourself in real-world applications of your studies.

Join Cloudflare as a Research Engineer Intern for Summer 2026! This is a unique opportunity to contribute to cutting-edge projects and collaborate with talented engineers in a dynamic environment. You will gain hands-on experience in research and development while working directly with our engineering teams. This internship is designed for ambitious individuals looking to kickstart their careers in technology.

About HandshakeHandshake is revolutionizing the career landscape in the AI economy. With over 20 million knowledge workers, 1,600 educational institutions, and 1 million employers—including all Fortune 50 companies—Handshake is the trusted platform for career discovery, hiring, and skill advancement. From freelance opportunities to internships and full-time positions, we empower individuals to navigate their career journeys. Our unique value proposition is driving exceptional growth; we anticipate tripling our ARR by 2025.Why consider joining Handshake now:Play a pivotal role in shaping the future of careers within the AI economy, impacting the lives of people globally.Collaborate closely with leading AI labs, Fortune 500 partners, and top-tier educational institutions.Join a dynamic team enriched by leaders from industry giants like Scale AI, Meta, xAI, Notion, Coinbase, and Palantir.Contribute to building a rapidly expanding business poised for billions in revenue.About the RoleAs the Manager of Strategic Projects, you will spearhead a team of Strategic Project Leaders (SPLs) at the forefront of our vital AI data initiatives. This is a high-pressure, high-visibility role where you will be responsible for ensuring quality, timely delivery, and scalability across our key customer and lab programs.You will oversee a team working on multiple high-stakes AI data projects, establishing operational excellence standards, and serving as the liaison among customers, researchers, procurement partners, Operations leadership, and Product and Engineering teams. Your ability to thrive in fast-paced environments and keep teams aligned, motivated, and performing at peak levels is crucial.Key Responsibilities:Lead and manage a team of SPLs across diverse AI data projects, ensuring clarity in ownership, priorities, and execution.Ensure timely, high-quality delivery of custom data pipelines and expert labeling workflows, focusing on throughput, quality, and cost efficiency.Translate researcher and customer needs into detailed project plans, scopes, and operational workflows for SPLs and Fellows to implement.Monitor performance metrics across your portfolio, including quality, throughput, SLAs, utilization, and margins, leveraging data for continuous improvement.

Join the Handshake TeamAt Handshake, we are revolutionizing career development in the AI economy. With a network of over 20 million knowledge workers, 1,600 educational institutions, and 1 million employers—including all Fortune 50 companies—Handshake empowers individuals to discover, hire, and enhance their careers in AI. Our growth is unparalleled, having tripled our Annual Recurring Revenue (ARR) by 2025.Why You Should Join Us:Influence how careers evolve in the AI landscape, making a visible impact on your community.Collaborate with elite AI labs, Fortune 500 partners, and top-tier educational institutions.Be part of a dynamic team with leaders from Scale AI, Meta, xAI, Notion, Coinbase, and Palantir.Contribute to a rapidly expanding business poised to generate billions in revenue.Your Role:Collaborate with product, engineering, data, research, and operations teams to create a vision for operator independence and self-service tools.Craft strategic product visions and work with partners to implement them in actionable phases.Work closely with the Model Enablement and Fellow Experience squads, enhancing their initiatives through your design work.Engage with operations leaders to understand workflows, conduct user shadowing, identify pain points, and turn insights into prioritized design investments.Address complex, user-centered challenges and translate them into straightforward solutions.Oversee the design process from conception to production, rapidly iterating through research, user journeys, wireframes, prototypes, and polished designs.Elevate our design culture and quality through systems thinking, product reasoning, precision, facilitation, and mentorship.

Join Cloudflare as a Revenue Operations Intern in our Enablement team, where you will play a vital role in supporting our AI innovation initiatives. As an intern, you will gain hands-on experience in revenue operations, collaborating with cross-functional teams to enhance our operational efficiency. This is an exceptional opportunity to learn and contribute to real-world projects that drive company growth.

Join Cloudflare as a Research Engineer Intern for the summer of 2026, where you'll have the opportunity to tackle cutting-edge challenges within a dynamic and innovative environment. This internship is designed for aspiring engineers looking to deepen their expertise while contributing to groundbreaking projects that enhance internet security and performance.

About HandshakeHandshake serves as the premier career network tailored for the burgeoning AI economy. Trusted by 20 million knowledge workers, 1,600 educational institutions, and a million employers—including every Fortune 50 company—Handshake is pivotal in facilitating career discovery, hiring, and upskilling, from freelance AI training roles to internships and full-time positions. Our unique value proposition has led to exceptional growth, with our Annual Recurring Revenue (ARR) projected to triple by 2025.Why You Should Join Handshake Now:Influence the evolution of careers within the AI economy on a global scale, making a tangible impact for your community.Collaborate with elite AI labs, Fortune 500 partners, and leading educational institutions.Join a team led by professionals from Scale AI, Meta, xAI, Notion, Coinbase, and Palantir, among others.Contribute to building a rapidly expanding business projected to generate billions in revenue.About the RoleThe Senior Engineering Manager at Handshake AI will oversee a vital product and platform engineering team responsible for developing systems that seamlessly integrate human expertise into AI development workflows. This team manages essential infrastructure that links talent networks, data operations, and research requirements into scalable, reliable, and high-quality platforms. You will play a pivotal role at the crossroads of engineering, product, and operations, ensuring our systems can accommodate rapid growth, intricate workflows, and cutting-edge AI partners. You will lead a team of approximately 9 engineers and will be expected to expand leadership capacity, including managing another engineering manager, as we scale.Location: San Francisco, CA. This position requires in-office attendance, 5 days/week (no remote or hybrid options).Your ResponsibilitiesLead, recruit, and nurture a high-performing engineering team focused on developing core product and platform infrastructure.Define and execute the roadmap in close collaboration with Product, Research, and Operations teams.Drive the architectural and technical strategy for scalable, reliable, and extensible systems.Develop modular platforms that facilitate quick launches for new domains, workflows, and partners.Enhance engineering standards across reliability, observability, performance, and data integrity.Cultivate a culture of ownership, accountability, and continuous improvement within the team.

Join Cloudflare as a Sales Intern for Summer 2026 and gain invaluable experience in one of the leading tech companies in the world. You will collaborate with seasoned professionals, engage with clients, and contribute to innovative solutions that enhance internet security and performance.

Join Cloudflare as a Research Engineer Intern for the Summer 2026 session! This is a fantastic opportunity for students and recent graduates to gain hands-on experience in a leading tech company. As a Research Engineer Intern, you will collaborate with experienced engineers and be involved in groundbreaking research projects that enhance our product offerings and overall service quality.

Handshake is looking for a Senior Product Designer II to help shape the future of AI-driven features and user experiences. This position focuses on designing products that feel both innovative and seamless, working closely with engineering, product management, and other teams. Key responsibilities Create intuitive interfaces for products and features powered by AI Work alongside cross-functional partners to transform ideas into polished, user-ready experiences Promote user-centered design principles throughout every stage of the product lifecycle Ensure that all interactions are clear, accessible, and engaging for users Bring creative ideas that enhance both Handshake’s brand and product quality What we look for Expertise in user experience and interface design Background working with AI-driven or technology-forward products Strong collaboration skills and openness to feedback Creativity and a drive to address real user needs Dedication to delivering high-quality, user-focused solutions Location This role is based in San Francisco, CA.

Join Cloudflare as a People Team Intern in HR Operations & AI Innovation this summer in 2026! This unique opportunity is designed for students passionate about human resources and technology. Your role will involve supporting HR operations and exploring the innovative intersection of AI and people management.As an intern, you will work alongside experienced professionals, gaining hands-on experience in HR processes, employee engagement strategies, and AI applications that enhance workforce efficiency. This internship is an excellent way to develop your skills in a dynamic and supportive environment.

Kickstart your career with a summer internship at Cloudflare, a leader in web performance and security. As an Internal Audit Intern, you will gain invaluable hands-on experience in auditing processes and risk management while working closely with our dynamic audit team. This position is designed for students who are eager to learn and make a significant impact in a fast-paced environment.

About HandshakeHandshake is the premier career network tailored for the AI economy, connecting over 20 million knowledge workers, 1,600 educational institutions, and 1 million employers, including all Fortune 50 companies. Our platform drives career discovery, recruitment, and skill development, ranging from freelance AI training roles to internships and long-term careers. This unique ecosystem is propelling us towards remarkable growth, with expectations to triple our ARR by 2025.Why should you consider joining Handshake now?Influence the evolution of careers within the AI economy on a global scale, creating a visible impact for your friends, family, and peers.Collaborate closely with leading AI laboratories, Fortune 500 partners, and top-tier educational institutions.Become part of a team with leadership hailing from Scale AI, Meta, xAI, Notion, Coinbase, and Palantir, among others.Contribute to building a rapidly expanding business with billions in revenue potential.The RoleAs the Strategic Projects Lead (SPL), you will be responsible for executing large-scale human data initiatives that are essential for training and evaluating frontier AI models. In collaboration with top-tier AI laboratories and technology firms, you will make pivotal decisions impacting revenue, margins, service quality, and enduring customer relationships.This role demands high levels of ownership and is driven by results, perfect for professionals who excel in ambiguous environments, can make swift decisions with incomplete data, and are committed to delivering scalability. Your responsibilities will include:Overseeing the complete execution of AI data programs lasting from weeks to months, targeting a significant ARR-equivalent impact.Leading and coordinating a team of hundreds to thousands of expert Fellows to achieve ambitious delivery timelines while adhering to quality and cost constraints.Designing and refining staffing models, incentives, and workflows to enhance throughput, profit margins, and delivery reliability amidst evolving demands.Directly partnering with frontier AI laboratories and senior stakeholders to define project scope, address challenges, and broaden program execution.

Join Cloudflare as a Marketing Intern focused on AI Discoverability and Optimization for the summer of 2026. In this exciting role, you will play a pivotal part in enhancing the visibility of our innovative AI solutions. Your insights will help us optimize our marketing strategies, ensuring our AI products reach the right audience effectively.As an intern, you'll collaborate with our dynamic marketing team, gaining hands-on experience in digital marketing, data analysis, and content optimization. This is an excellent opportunity to develop your skills in a fast-paced environment while contributing to meaningful projects that shape the future of Cloudflare.

Join Cloudflare as a Solutions Engineer Intern for the summer of 2026. This is an exciting opportunity for students who are passionate about technology and eager to gain hands-on experience in a dynamic work environment. As an intern, you will collaborate with our engineering and product teams to develop solutions that enhance the performance and security of our clients' web applications.

Join Handshake as a Senior Product Designer IAt Handshake, we are redefining the career landscape for the AI economy. With a thriving network of over 20 million knowledge workers, 1,600 educational institutions, and 1 million employers—including all Fortune 50 companies—our platform is at the forefront of career discovery, hiring, and upskilling. Our momentum is evident; by 2025, we aim to triple our Annual Recurring Revenue (ARR) at scale.Why You Should Join Handshake Now:Play a pivotal role in shaping career evolution within the AI economy, impacting the lives of countless individuals.Collaborate with elite AI labs, Fortune 500 companies, and leading educational institutions.Become part of a talented team with leaders from renowned companies like Scale AI, Meta, xAI, Notion, Coinbase, and Palantir.Contribute to building a rapidly growing business projected to generate billions in revenue.Your Role:We are seeking a Senior Product Designer to enhance our Handshake AI initiative, which facilitates large-scale expert-labeled data collection by matching domain experts with top AI companies. In this dynamic role, you will be the bridge between our clients, operators, and product teams, creating impactful user experiences.As a Senior Product Designer, you will:Collaborate closely with product, engineering, and operations teams to transform ambiguity into actionable plans, designing innovative solutions for emerging AI technologies.Engage with customers and internal stakeholders to identify needs, gather insights, and ensure our solutions effectively address user challenges.Oversee the complete design process, from initial discovery and concept development to delivering production-ready solutions and iterating based on user feedback.Create customized, production-grade solutions for complex and high-impact customer requirements, often setting new precedents. Rapidly prototype and validate workflows, delivering practical solutions while sharing insights with internal teams to integrate successful patterns into our core product.If you are ready to make a significant impact in a fast-paced and evolving environment, we invite you to apply!

Join Cloudflare as a Solutions Engineer Intern for Summer 2026! This is an exciting opportunity for aspiring engineers to gain hands-on experience working with cutting-edge technology in a dynamic and innovative environment. As a Solutions Engineer Intern, you will collaborate with our talented team to solve real-world problems and contribute to our mission of helping to build a better Internet.During your internship, you will have the chance to work directly with clients, understand their technical needs, and help develop solutions that meet those needs. This role is ideal for students pursuing a degree in Computer Science, Engineering, or a related field, who are passionate about technology and eager to learn.

Join our dynamic Governance, Risk, and Compliance (GRC) team as a Summer Intern in 2026! This is an exciting opportunity for students seeking hands-on experience in the tech industry. You'll collaborate with our dedicated professionals to enhance our compliance programs, contribute to risk assessments, and support various GRC initiatives. Your contributions will help shape our company's regulatory strategies and improve our operational resilience.