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20 chemical engineer jobs found

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DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Sheffield, ENG, United Kingdom
We are looking for a *chemical engineer* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Glasgow, SCT, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Liverpool, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Manchester, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Leeds, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Chemical Engineer - AI Trainer
£30.29 hourly
DataAnnotation Bradford, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Remote, , United Kingdom
We are looking for a *content developer* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation London, ENG, United Kingdom
We are looking for a *content developer* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Slough, ENG, United Kingdom
We are looking for a *content developer* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Graduate Research Intern, Chemistry - AI Trainer
£30.29 hourly
DataAnnotation Aberdeen, SCT, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Bexley, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Graduate Research Intern Chemistry - AI Trainer
£30.29 hourly
DataAnnotation Sheffield, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Graduate Research Intern Chemistry - AI Trainer
£30.29 hourly
DataAnnotation Liverpool, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Rotherham, ENG, United Kingdom
We are looking for a *content developer* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Stoke-on-Trent, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
DataAnnotation
16 May, 2025
Full time
Graduate Research Intern, Chemistry - AI Trainer
£30.29 hourly
DataAnnotation Birmingham, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
N4
23 Jul, 2026
Permanent
Water Treatment Engineer
Notion4 Ltd Redhill, UK
About the Role Our client is seeking a proactive Water Treatment Engineer to support the delivery of water hygiene and treatment services across multiple sites in Central London. Reporting to the Water Treatment Consultant, the role involves carrying out routine monitoring, testing, inspections, and maintenance to ensure compliance with water hygiene standards and client requirements. The position will be based from the Head Office with daily travel to various sites. Key Responsibilities Carry out closed circuit sampling, analysis (mini-lab/photometer), and chemical dosing. Conduct domestic water sampling, CWST inspections, and softener testing. Perform TMV testing and servicing, chlorine dioxide testing, and cooling tower dosing equipment servicing/repairs. Undertake sidestream filter inspections and changes. Manage transportation of samples to laboratory drop-off points (Moorgate). Complete logbook inspections, audits, job sheets, and maintain accurate...
Ross-shire Engineering Limited
21 Jul, 2026
Permanent
Electrical Design Engineer
Ross-shire Engineering Limited Davidson's Mains, Edinburgh EH4, UK
What Are We Looking For? Owing to continued sustainable growth, our Chemical and Wastewater Solutions team is looking for an Electrical Design Engineer to join us on a permanent basis, and work as part of our in-house, multidisciplinary design team. You will take on a fully supported leading role in all aspects of projects, from scoping and detailed design through to implementation, working with a multi-disciplinary team to service the needs of the Water sector. Some typical projects you will be working on include legacy PLC/control system replacements (utilising our in-house SI capability), legacy MCC replacements, newbuild water treatment plants as well as MEICA upgrades to existing plants. As part of industry-leading multi-disciplined project teams, some of your key responsibilities will include: Developing industry leading electrical and instrumentation/control concept and detailed designs Close liaison across our multi-disciplined engineering teams Participating...
Ross-shire Engineering Limited
15 Jul, 2026
Permanent
Electrical Design Engineer - Hazardous Environments
Ross-shire Engineering Limited Stirling, UK
What Are We Looking For? Owing to continued sustainable growth, we are recruiting for an experienced Electrical Design Engineer to be part of our Chemical & Biological Treatment platform and support on DSEAR related projects across the UK. You will take on a fully supported role and be involved in all aspects of projects, from scoping and detailed design through to implementation, working as part of a multi-disciplinary team. Some of Your Key Duties Include: Developing industry leading electrical and instrumentation concept and detailed designs. Close liaison across our multi-disciplined engineering teams. Participating in safety studies (Hazop) etc. Review of design solutions from suppliers both within and out with the RSE group. Working with our in-house construction and commissioning teams to ensure we deliver a high-quality solution to our clients. What Do You Need? Degree/HND/HNC in Electrical Engineering or equivalent. CompEx 12 qualified....
BAE Systems
27 Jun, 2025
Metrology Technician (Calibration) Electrical
BAE Systems Dhahran Saudi Arabia
Metrology Technician (Electrical) Grade 7 Salary: Competitive Location: Dhahran JOB PURPOSE BAE Systems is the UK Government’s nominated Prime Contractor (PC) under the Government-to-Government arrangements that are in place to provide equipment, support and training to Saudi Arabia. We provide maintenance of Royal Saudi Air Force (RSAF) aircraft and train RSAF personnel safely in a training environment in how to use their aircraft, equipment and weapons. For such maintenance and training, this role is responsible for applying measurement science, mathematics, physics, and engineering theory and principles to design, develop processes and methods for calibrating electrical, dimensional, optical, physical, mechanical, environmental and/or chemical Test, Measurement and Diagnostic Equipment (TMDE). Analyse and solve calibration problems using advanced mathematical and engineering knowledge. Use statistics and uncertainty of measurement to analyse...
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