Freelance Mathematics Expert - Quality Assurance (AI Trainer)

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role Generative AI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. Although every project is unique, you might typically: Content Creation & Refinement: Create and refine content to ensure accuracy and relevance across a variety of topics in Physics, while also developing references and examples of tasks. Experts Acquisition: Assess the qualification tests of experts, ensuring their competency. Chat Moderation: Provide support by addressing project-related questions from other experts in Discord chats, especially those related to project guidelines. Auditing Work: Review and evaluate tasks completed by other experts, ensuring they align with project guidelines. Provide constructive feedback, verify expertise-related information, and edit content as necessary to improve quality. How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Master’s degree in Mathematics. You have at least 5 years of professional experience. Your level of English is advanced (C1) or above. Experience in Generative AI/Prompt engineering/Reviewing You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Why this freelance opportunity might be a great fit for you? Get paid for your expertise, with rates that can go up to $55/hour depending on your skills, experience, and project needs. Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.

PARTICIPANTS NEEDED FOR A RESEARCH STUDY AT INDIANA UNIVERSITY SCHOOL OF MEDICINE (Psychiatry Department) We are conducting a 12-week clinical trial to see if the medication Guanfacine XR (an FDA approved drug used to treat ADHD) vs. a placebo (sugar pill) can help reduce alcohol craving and drinking. A potential subject: • Is 18 years or older • Struggles with alcohol use • Is Male or Female Click the link to complete the eligibility survey: https://redcap.link/axzyv6om Or call one of our Research Assistants @ 317-274-0851 or 317-274-0837 If Eligible, your participation will include: • Stop by for an in person visit to complete a physical & answer some questionnaires • Be randomly assigned to either guanfacine or placebo • Completing daily tasks (short surveys, urine screening, and medication intake) remotely • Attending 2 brief remote visits each week for 12 weeks In appreciation of your time you can receive up to $1,300 (based on participation) Principle Investigator: Helen Fox Ph.D. IRB #24432

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol in the UK and opened an office in Washington DC in 2024, led by Steve Flammia. In 2023 we completed a $17m Series A funding round led by leading Silicon Valley deep tech VC, Playground Global. Phasecraft’s unprecedented access to today’s best quantum computers – through partnerships with Google, IBM, Quantinuum and QuEra – provides us with unique opportunities to develop foundational IP, inform the development of next-generation quantum hardware, and accelerate commercialization of high-value breakthroughs.  We are looking to hire a Quantum Algorithms Scientist to join our team. The ideal candidate will have experience in the theory and/or implementation of optimization algorithms for gate-model quantum computers, or in classical optimization or constraint satisfaction algorithms; or otherwise strong evidence of potential to contribute to these areas. Their work will initially focus on these topics, though they will have the opportunity to grow a portfolio of research activity across the breadth of Phasecraft’s interests. A background in quantum computing is not necessarily required, though in this case a successful candidate will have evidence of the ability to design and implement advanced algorithms for optimization and/or constraint satisfaction. Job Description Undertake theoretical and/or applied research and/or software development for near-term quantum computing applications, with an initial focus on quantum algorithms and software for combinatorial optimization and/or constraint satisfaction problems. Help to author publications, presentations, patent applications and similar resulting from the research. Work collaboratively in a small team made up of full-time staff and affiliated PhD students. Work with stakeholders on collaborations applying quantum computing to optimization problems. Other activities as required to support the growth and success of Phasecraft. Requirements Essential criteria: Expertise in one or more of: o quantum information and/or computation theory o theory and implementation of classical algorithms for optimization or constraint satisfaction o quantum algorithm design and implementation o mathematical analysis of algorithms Proven track record of working independently on research projects. Deep expertise and an excellent publication track-record in relevant discipline. Excellent written and verbal communication skills and the ability to disseminate research results to technical and non-technical audiences. Flexibility to work across different aspects of quantum algorithms, and to work on other tasks required to support the growth and success of the company. An interest in near-term quantum computing Desirable criteria: PhD (or soon to receive one) in quantum information, quantum computation theory, theoretical computer science, or closely related field. Coding in quantum software development environments (e.g. Cirq, QuEST, Qiskit). Experience of implementing algorithms on quantum hardware. Strong publication track-record in relevant discipline. Software development skills. Enthusiasm for learning and novel research. The closing date for applications is 14 June 2025. Benefits The annual compensation range for this role is $120,000 - $175,000, depending on experience. Health, Vision, Dental, Life Insurance. 401(k) Plan with company matching. Unlimited annual leave.

Job Title: Laboratory Technician for Agricultural Soils Location: Santa Paula Job Type: Full-Time Salary: $16.50 - $17.50 per hour Job Description: We are seeking a motivated and detail-oriented Agricultural Soils Laboratory Technician to join our team for an entry-level position . In this hands-on role, you will support soil testing and analysis to ensure accurate and reliable results for agricultural applications. This position offers a great opportunity for individuals with an interest in agricultural science and laboratory work. Key Responsibilities: Sample Preparation: Prepare and process soil samples for laboratory analysis, ensuring all samples are properly labeled and documented. Chemist Support: Assist chemists and laboratory staff with the preparation of various soil analyses. Additional Tasks: Assist with other laboratory-related duties and tasks as assigned, which may include data entry and general lab clean-up. Physical Requirements: Ability to lift up to 50lbs as part of daily responsibilities. Qualifications: High school diploma or equivalent. Background in agriculture, chemistry, or a related field is preferred but not required. Strong attention to detail and ability to follow established procedures. Excellent organizational and time-management skills. Ability to work independently and as part of a team in a fast-paced environment. Benefits: Competitive hourly wage: $16.50 – $17.50 Full-time position with health, dental, vision, and 401K.

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro, and John Morton, we are based in London and Bristol in the UK and opened an office in Washington DC in 2024, led by Steve Flammia. In 2023, we completed a £13m Series A funding round led by leading Silicon Valley deep tech VC, Playground Global. Phasecraft’s unprecedented access to today’s best quantum computers – through partnerships with Google, IBM, Quantinuum and QuEra – provides us with unique opportunities to develop foundational IP, inform the development of next-generation quantum hardware, and accelerate the commercialisation of high-value breakthroughs. We are looking to hire a Quantum Algorithms Scientist to join our team, in a role focusing on implementing and executing experiments on cutting-edge quantum computing hardware. The ideal candidate will have experience in implementing quantum algorithms on real quantum hardware, in addition to expertise in the theory of quantum algorithms for gate-model quantum computers or related topics in quantum computing theory, quantum information theory, or related areas of quantum theory. Their work will contribute to Phasecraft’s goal of developing quantum algorithms for near-term quantum computers and may encompass topics such as algorithm optimization and design, quantum error-correction, resource analysis, error mitigation, and hardware benchmarking. The role will involve both theoretical research and practical implementation, leveraging access to quantum hardware platforms. This is a unique opportunity to contribute to cutting-edge quantum research while applying quantum algorithms on real devices, helping to push the boundaries of what is possible with near-term quantum computing. Job Description Develop and implement quantum algorithms on state-of-the-art quantum hardware platforms, optimizing performance and resource usage. Undertake both theoretical and applied research on near-term quantum computing algorithms, applications, and enabling technologies. Contribute to research on error mitigation, circuit optimization, and benchmarking techniques for quantum hardware. Help to author publications, presentations, patent applications, and similar research outputs. Work collaboratively in a small international team made up of full-time staff and affiliated PhD students. Contribute to the broader growth and success of Phasecraft through research, development, and technical leadership. Requirements Essential Criteria Expertise in quantum algorithms and quantum information theory with a strong foundation in quantum computing. PhD (or soon to receive one) in quantum information, quantum computation, computer science, physics, or a closely related field. Extensive experience in implementing quantum algorithms on quantum hardware, or clear evidence of ability in this area. Strong understanding of quantum circuit design, compilation, and optimization techniques. Ability to work independently on research projects while contributing to a collaborative team environment. Strong publication track record in relevant disciplines. Proficiency in quantum programming languages such as Qiskit, Cirq, PennyLane, or similar. Flexibility to work across different aspects of quantum software, algorithms, and underpinning theory. Desirable Criteria Experience in developing and benchmarking error mitigation techniques for quantum algorithms. Knowledge of classical simulation methods for quantum circuits and hybrid quantum-classical approaches. Strong software development skills, including experience with Python, C++, or other programming languages used in quantum computing. Experience working with industrial quantum hardware providers or in industry-academic collaborations. Enthusiasm for learning, research, and translating theoretical quantum computing advances into practical applications. Excellent communication skills, with the ability to present complex concepts to diverse audiences. The closing date for applications is 15 June 2025. Benefits The annual compensation range for this role is $120,000 - $175,000, depending on experience. Health, Vision, Dental, Life Insurance. 401(k) Plan with company matching. Unlimited annual leave.

The pesticide IPM technician job consists of managing and controlling all aspects of integrated pest management. This is a dynamic position because of the diversity of pest management to be done by working with different kinds of chemicals and applying the chemicals for the right amount of time. Our operation includes Retail, Wholesale contractor’s yard, Wholesale Nursery growing and shipping nationwide. We are looking for an experienced, licensed applicator for our nursery. Applicant must be experienced with insecticide, fungicide and herbicide applications. Our crops are woody ornamentals, perennials, field and container grown. Ability to keep good records and have safe working habits. We have very good equipment, air blast sprayers, tank sprayers on tractors and trucks. The perfect applicant would have minimum of 3 years working in a nursery doing pesticide application. Spanish / English a plus. Compensation based on experience. We offer health insurance, paid vacation/holidays. Responsibilities: • Applying chemical to plants and trees • Knowing what kinds of chemical to use • Mixing chemicals safely if needed • Knowing how long to apply chemical for • Reporting to pesticide IPM manager • Following all orders given by IPM manager Qualifications: • Minimum of 3 year doing pesticide IPM work at a nursery A Plus: • Integrated Pest Management License • Horticulture degree Benefits: • Time and a half after 40 hours • Health Insurance • Dental Insurance • Vacation pay • Sick pay • After 90 days, holiday pay