Freelance Mathematics Expert - Quality Assurance (AI Trainer)

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.

Join a Clinical Trial for Alzheimer's Patients with Agitation Patients with Alzheimer's disease experiencing agitation may show signs of restlessness, aggression, or anxiety, often triggered by confusion, communication difficulties, or environmental changes, making it challenging for them to cope with daily activities. Are you or a loved one experiencing agitation as part of Alzheimer's disease? You may be eligible to participate in a clinical trial focused on finding new treatments for Alzheimer's-related agitation We are looking for patient volunteers to participate in a study of finding a new medication for Alzhiemer's-related agitation. The medication will be provided at no cost to you or your insurance, and you will be compensated for your time and travel. Plus, if you refer a friend who qualifies, you’ll earn a $100 bonus. Call (702) 832-1369 Now! Or Apply Here Qualified volunteers may receive: ●Compensation: Get compensated up to $2,500 with no cost to you or your insurance! ●Comprehensive Support: Regular check-ins and assessments to ensure your health is a priority. Our trial is conducted by experienced healthcare professionals dedicated to your well-being. ●No-cost study medications: Study medication is given at no cost! Qualified participants must be: *Male or female outpatients, 55 years of age or older *Experiencing agitation or related behavioral symptoms *A family member or caregiver is available who has been providing care to the patient *Looking for additional treatment options to improve quality of life Check out our other studies! * Diabetic Peripheral Neuropathic Pain (DPN) * Future Studies Oasis Clinical Research Let’s work together towards better treatment! Call us today at (702) 832-1369 or visit our website Oasis Clinical Research to schedule your consultation and start your journey to a healthier you!

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.

Environmental Works is currently hiring for an Experienced Underground Utility Locator for our Heating Oil Tank Department. The primary duties of an Underground Utility Locator will include: -Operate locating equipment including ground-penetrating radar (GPR), magnetic detectors, and pipe and cable tracers. -Accurately mark located objects, complete the necessary documentation, and take detailed photographs to assist our project managers and field staff with subsequent work. -Prepare reports documenting your daily findings and submit them to our customers. -Interface directly with our clients and their representatives while on a project site. -Cross-train with our Radon Mitigation department to assist with in-home radon testing as needed. An Experienced Underground Utility Locator is also someone who: -Has previous utility/underground tank locating experience (preferred but not required). -Strives to complete every job with a safety mindset, professionalism, and proficiency. -Brings excellence in customer service each day to increase our customer base and demonstrate our commitment to quality and safety. -Is a problem-solver by nature. -Has a growth mindset and is motivated to improve their technical and customer service skills. -Has a clean driving record and criminal background If you're a motivated individual with a passion for providing excellent service, join our dynamic team as an Underground Utility Locator where your skills will be appreciated amongst our family of employees APPLY NOW! Job Done Right is our Motto. Work Hard, Play Hard is our Culture. Job Type: Full-time Benefits: 401(k) 401(k) matching Dental insurance Health insurance Life insurance Opportunities for advancement Paid time off Parental leave Referral program Vision insurance

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.

About the Role: We are seeking a detail-oriented PLM Analyst with proven expertise in asbestos testing. The ideal candidate will bring hands-on experience in Polarized Light Microscopy (PLM) analysis of bulk asbestos samples and have formal training or certification in the field. Key Responsibilities: Perform asbestos analysis of bulk building materials using PLM in accordance with regulatory methods. Accurately identify and quantify asbestos fibers. Prepare and analyze samples with a high degree of precision and attention to detail. Document and report findings in compliance with laboratory quality assurance standards. Work independently or collaboratively within a laboratory team. Qualifications: Demonstrated experience conducting PLM asbestos analysis. Must have completed training through the McCrone Research Institute or hold documented approval/sign-off from another accredited laboratory. Strong attention to detail, analytical skills, and ability to maintain accurate records. Familiarity with applicable regulatory methods and quality control procedures. What We Offer: Flexible scheduling (full-time or part-time opportunities available). Competitive compensation, commensurate with experience. Supportive team environment with opportunities for professional growth. Please send your resume and proof of qualifications to the email address below.