25 hourly jobs found

Opportunity Overview Handshake is looking for Machine Learning PhDs to support AI research through flexible, hourly contract work. This is not a traditional academic or industry research role. You'll draw on your machine learning expertise to evaluate AI-generated content and provide feedback that helps AI better understand machine learning reasoning, proof construction, and technical problem-solving. This is an ongoing, project-based opportunity you can take on alongside anything else you have going on. Who This Is For This is a good fit if you're a current or graduated machine learning PhD with deep expertise in one or more of the following areas: Foundations of machine learning Statistical and probabilistic methods Computational and optimization methods What You'll Do You'll use your machine learning expertise to create domain-relevant questions and review AI-generated responses for accuracy, rigor, and relevance to real-world physics research and...

Opportunity Overview Handshake is seeking experienced Software Engineers to support AI research through flexible, hourly contract work. This is not a traditional full-time SWE role. You’ll use your real-world software development experience to evaluate AI-generated code and technical content, provide structured feedback, and help improve how AI understands programming tasks, system design, and engineering best practices. This is an ongoing, project-based opportunity that can be done alongside your primary employment. Who This Is For This opportunity is designed for professionals currently working (or recently working) in roles such as: Software Engineer or Senior Software Engineer Backend, Frontend, or Full-Stack Engineer Systems Engineer or Application Developer This is not a traditional full-time role. You’ll apply once and, if qualified, be considered for part-time, project-based work as new projects become available. What You’ll Do This project...

About Zum: Zum is a rapidly expanding Series E startup backed by industry leaders Sequoia Capital, SoftBank, Spark Capital, and GIC, with a bold mission to transform the stagnant school transportation industry. Operating in over 15 states across the United Statesâ€"with flagship hubs in San Francisco, Los Angeles, and Seattleâ€"we are actively extending our reach to the East Coast and Midwest regions. As a technology-driven company, we deploy cutting-edge solutions to manage and operate school district transportation systems while also launching our own charter platform and developing proprietary SaaS offerings. Additionally, we are spearheading a nationwide initiative to electrify school transportation fleets, simultaneously supporting local utilities by feeding much-needed energy back into the grid. We have been recognized as a CNBC 50 disruptor, Financial Times 500 fastest growing companies, and Fast Company’s World Changing ideas. This is a hybrid position based out of...

Senior Software Engineer Remote Full Time Innovation Experienced Start Date: ASAP Role Type: Full-Time, Salaried Background: Software Development Location: Remote, USA-based (up to 10% of travel) Salary: $170,000-190,000 per year, plus benefits Who We Are: The Modern Classrooms Project is a fast-growing 501(c)(3) nonprofit organization that empowers educators to build classrooms that respond to every student's needs. Founded by two award-winning teachers, we lead a movement of educators in implementing a self-paced, mastery-based instructional model that leverages technology to foster human connection, authentic learning, and social-emotional growth. To date, our free online course and Virtual Mentorship Program have empowered almost 100,000 educators in 150+ countries. We've partnered with schools and districts nationwide to train and support both teachers and administrators, and researchers from Johns Hopkins University found "overwhelming positive support"...

About Quizlet: At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. We’re a $1B+ learning platform used by two-thirds of U.S. high school students and half of college students, powering over 1 billion learning interactions each week. We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools. Let’s Build the Future of Learning Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential. About the Team (Applied AI): Our mission is to invent and deploy the next generation of intelligent, personalized, and adaptive learning experiences. We're consolidating AI efforts across the company into a unified portfolio and are accountable for a disproportionate share of...

About Quizlet: At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. Our $1B+ learning platform serves tens of millions of students every month, including two-thirds of U.S. high schoolers and half of U.S. college students, powering over 2 billion learning interactions monthly. We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools. Let’s Build the Future of Learning Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential. About the Team: The AI & Data Platform team builds the foundation that powers applied AI across Quizlet: personalization and recommendations, retrieval and ranking, AI Coach, generative content, and emerging agentic experiences. We...

About Quizlet: At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. We’re a $1B+ learning platform used by two-thirds of U.S. high school students and half of college students, powering over 1 billion learning interactions each week. We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools. Let’s Build the Future of Learning Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential. About the Team: The Personalization & Recommendations team at Quizlet is building personalized learning experiences that help millions of learners study more effectively. We are looking for Machine Learning Engineers ranging from the Senior to Staff as well as Sr. Staff...

Over the last 10+ years, Ellevation Education has built a thriving business serving the administrators, teachers, and specialists who support English Learners at public schools across the U.S. Today, nearly 2,000 school districts use our software to manage their EL programs. We are a successful, rapidly growing business with a real mission: helping English Learners achieve their highest aspirations. We're making major investments in how our platform supports the communication, data, and workflow needs of educators - and we're beginning to explore how AI can accelerate, enhance, and reimagine these experiences. As we scale, we're looking for engineering leaders who want to do more than manage systems - people who want to help shape the internal platforms and paved paths that enable our teams to build, ship, and operate high-quality software. About the Role As a Senior Engineering Manager for CloudOps , you'll lead the team responsible for the internal platforms, tools, and paved...

About Quizlet: At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. We’re a $1B+ learning platform used by two-thirds of U.S. high school students and half of college students, powering over 1 billion learning interactions each week. We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools. Let’s Build the Future of Learning Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential. About Engineering: Quizlet's Product Engineering organization builds the core experiences that help millions of students and teachers achieve their learning goals. We collaborate across teams to achieve user-centric outcomes, focusing on developing intuitive interfaces,...

Associate AI Engineer Job Level : Any Level of Education : Masters Degree Job Type : Full-Time/Regular Date Updated : 03/04/2026 Years of Experience : Not Applicable Will this position have direct reports? : No Salary : TBD Job Description About ETS: ETS is a global education and talent solutions organization enabling lifelong learners worldwide to be future-ready. For more than 75 years, we've been advancing the science of measurement to build benchmarks for fair and valid skill assessment across cultures and borders. Our worldwide impact extends through our renowned assessments including TOEFL®, TOEIC®, GRE® and Praxis® tests, serving millions of learners in more than 200 countries and territories. Through strategic acquisitions, we've expanded our global capabilities: PSI strengthens our workforce assessment solutions, while Edusoft, Kira Talent, Pipplet, Vericant, and Wheebox enhance our educational technology and assessment platforms across...

Company Description Uncommon Schools is a nonprofit network of high-performing public charter schools dedicated to providing an exceptional K-12 education in economically disadvantaged communities. Operating in Boston, Camden, New York City, Newark, and Rochester, we are committed to closing the college completion gap and preparing every student for college and beyond. Our students consistently exceed national benchmarks , reflecting our dedication to their success. We invest deeply in our educators , offering weekly coaching, feedback, and professional development to ensure excellence in teaching and leadership. Join us to work hard, do good, and make a lasting difference! Job Description Are you passionate about building AI systems that solve real operational challenges within the education sector? We're looking for a Senior Software Engineer to lead the vision setting for and deployment of AI solutions across Uncommon Schoolsâ€"from intelligent agents that automate...

About Schoolhouse Founded by Sal Khan, Schoolhouse is a peer-to-peer learning platform that brings genuine human connection to online learning in a world that’s being rapidly disrupted by AI. So far, we’ve reached 150k+ learners from 180+ countries and we plan to grow to millions. About the Vision Our vision is to provide a global safety net so that every student can thrive in an AI era. This means creating an environment where they can develop and showcase academic mastery and durable skills, and we believe we can do this by bringing students together around learning. At Schoolhouse, learning isn’t just academic â€" it’s civic, human, and global. Students join tutoring sessions where peers help them reach academic goals through personalized support. They participate in Dialogues to discuss challenging issues and empathize across divides. Above all, students belong to a global community centered around human connection. We believe this vision is ambitious, so we...

Job Description The Software Engineer position will design, develop and maintain ERP applications and integration solutions to support all aspects of NI&S operations to include business management systems, technology infrastructure management systems and automation solutions in a cloud based AWS environment. As a member of the Software Development team this position will support advanced network, communications, public safety, cable television, and data center services. This position will have a significant focus on network and systems automation and integration. Virginia Tech networks utilize multiple vendor routing, switching, and wireless technologies. The campus core and border consist of a sophisticated architecture that serves as the high-speed backbone for network services that meet the operational, academic, social, and research needs of over 33,000 students and 8,000 faculty/staff. Additionally, NI&S manages a Zoom voice system that supports almost 10,000 voice...

About Us Udacity is now an Accenture company, and exciting things are happening! ð € We are on a mission of forging futures in tech through radical talent transformation in digital technologies. We offer a unique and immersive online learning platform, powering corporate technical training in fields such as Artificial Intelligence, Machine Learning, Data Science, Autonomous Systems, Cloud Computing and more. Our rapidly growing global organization is revolutionizing how the enterprise market bridges the talent shortage and skills gaps during their digital transformation journey. Position Overview: Mentors are industry professionals who provide world-class technical support to our learners in their Nanodegree journey. All our mentors are handpicked through a rigorous selection process so that we can truly be #studentfirst. As a mentor, you will be meeting virtually on a weekly basis with your students for community support, live office hours and other activities....

Company Overview: Age of Learning® is the leading developer of engaging and effective Pre-K through 5th grade learning resources that help children build a strong foundation for academic success and a lifelong love of learning. The company’s research-based curriculum, developed by education experts, includes the award-winning programs ABCmouse.com ® Early Learning Academy and Adventure Academy⠢, as well as the adaptive, personalized school solutions, My Math Academy®, My Reading Academy®, and My Reading Academy Español. Having served over 50 million children worldwide, Age of Learning is a global leader in efforts to advance equity, access, and opportunity for all children. To learn more about Age of Learning, visit www.AgeofLearning.com . Summary: We’re looking for a DevOps Engineer to design, automate, and maintain CI/CD pipelines and infrastructure across Linux, Windows, and macOS environments. This role involves managing Kubernetes clusters (EKS and on-prem),...

Senior Software Developer Job Level : Any Level of Education : BA/BS Job Type : Full-Time/Regular Date Updated : 02/23/2026 Years of Experience : Not Applicable Will this position have direct reports? : No Salary : $110,000 USD Annually - $135,000 USD Annually Job Description About ETS: ETS is a global education and talent solutions organization enabling lifelong learners worldwide to be future-ready. For more than 75 years, we've been advancing the science of measurement to build benchmarks for fair and valid skill assessment across cultures and borders. Our worldwide impact extends through our renowned assessments including TOEFL®, TOEIC®, GRE® and Praxis® tests, serving millions of learners in more than 200 countries and territories. Through strategic acquisitions, we've expanded our global capabilities: PSI strengthens our workforce assessment solutions, while Edusoft, Kira Talent, Pipplet, Vericant, and Wheebox enhance our educational technology...

Job Description Reporting to the Director of Virginia Tech Electric Service (VTES), the Engineering Manager supervises and coordinates all engineering activities in support of the distribution of electricity on the VTES System on the Virginia Tech Campus and for VTES customers within the Town of Blacksburg. The Engineering Manager will promote reliable and safe operation of the VTES distribution system through identifying and engineering needed expansion and maintenance of the VTES system, development of appropriate procedures, support of routine and emergency maintenance, and monitoring and maintenance of a sound preventative maintenance program. Supervises engineering staff in VTES. Supports development of budgets by keeping abreast of and contributing discussion of issues such as system demand, supplier demand, and electric industry rate setting practices. Assists in developing and implementing grid modernization, grid innovations and integration of renewable and clean energy...