Jobs at Mathematica, Inc.

Mathematica is seeking a Statistical Analyst to apply quantitative methods for evaluating social programs and policies. The role involves designing rigorous studies, conducting data extraction and cleaning, and performing advanced statistical analysis using survey and administrative data. Key responsibilities include writing code in R, Python, or similar languages to visualize results and drafting technical reports and presentations for policymakers. This position is remote eligible, offering flexibility in work location. The company provides an employee-owned environment with a strong commitment to diversity and inclusion. Employees benefit from a comprehensive benefits package and the opportunity to contribute to impactful research in health, education, and public policy. The role is ideal for candidates with a Master’s degree in a quantitative field and fluency in statistical programming, who are eager to translate complex data into actionable insights for public and private sector partners. View more

This entry-level, full-time position involves providing immediate online tutoring support for IB Mathematics: Analysis and Approaches students through the Varsity Tutors platform. The role requires tutors to accept on-demand requests, assess student needs quickly, and deliver targeted instructional help using a purpose-built live learning environment. Key responsibilities include explaining complex mathematical concepts clearly, utilizing AI-powered tools for lesson generation and engagement, and maintaining effective communication with learners. The position is fully remote, allowing tutors to work from home with flexible scheduling options. It appeals to candidates seeking autonomy and impact by helping students in the moment they need assistance exactly when required, without the commitment of long-term scheduling. The platform handles administrative logistics, enabling tutors to focus on teaching. Priority is given to individuals with graduate-level education, teaching experience, and strong communication skills, and a friendly, engaging style. View more

Novastar Prep is hiring part-time remote academic tutors to provide one-on-one instruction to students across various subjects. The role involves teaching Mathematics, English Language Arts, Science, Social Studies, and test preparation in a fully virtual environment. Candidates are expected to hold a Bachelor’s degree or higher and possess at least one year of tutoring or teaching experience. A reliable internet connection is required to facilitate effective online sessions. This position is particularly appealing due to its flexible scheduling, allowing tutors to manage their own hours while working from home. The company offers bi-weekly direct deposit payments and opportunities for professional growth within an educational setting. The role is ideal for individuals seeking a remote work arrangement that combines academic instruction with schedule autonomy. View more

This remote position involves training artificial intelligence models by leveraging expert-level mathematical reasoning. The role requires evaluating AI chatbot outputs for correctness and performance while providing diverse and complex mathematics problems to improve model quality. Candidates should possess proficiency in arithmetic, algebra, geometry, calculus, probability, and other advanced mathematical fields. The position is appealing due to its fully remote nature, allowing for a flexible schedule where individuals can choose specific projects to work on. It is available as either a full-time or part-time independent contractor role, offering autonomy over daily workflows. The team values detail-oriented professionals who can contribute to the advancement of AI logic and problem-solving capabilities. View more

This remote position involves training artificial intelligence models by leveraging expert-level knowledge in physics and applied mathematics. The primary responsibilities include generating complex physics problems for AI chatbots, evaluating their logical outputs for correctness, and assessing overall model performance to drive quality improvements. Candidates are expected to possess a strong grasp of classical mechanics, electromagnetism, thermodynamics, and basic quantum concepts. The role is particularly appealing due to its high degree of flexibility, allowing professionals to select specific projects and manage their own schedules. It is available as either a full-time or part-time independent contract opportunity for applicants based in the United States. The position requires fluency in English and a detail-oriented approach to ensure high-quality contributions to AI development. View more

This remote position involves training artificial intelligence models by leveraging expert-level knowledge in physics and applied mathematics. The role requires evaluating AI chatbot outputs for logical correctness and performance while providing complex physics problems to test model capabilities. Key responsibilities include assessing the quality of generated content and solving problems to enhance model accuracy. The position is appealing due to its high degree of flexibility, allowing candidates to choose specific projects and set their own schedules. It is available as either a full-time or part-time independent contract role for applicants based in the United States. Ideal candidates possess a strong grasp of classical mechanics, electromagnetism, thermodynamics, and basic quantum concepts, along with native or bilingual English fluency. A Master's or PhD in a relevant field is preferred but not mandatory. The role emphasizes detail-oriented work and continuous improvement of AI systems through rigorous evaluation and problem-solving. View more