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12 python coding specialist jobs found

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python coding specialist
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Hourly/Freelance  (8) 6 Months or more  (2) Duration not stated  (1) up to 6 Months  (1)
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Contract Spy
Aug 19, 2026
Hourly/Freelance
Python Coding Specialist - Freelance AI Trainer Project at Meridial, Remote, £Hourly Rate
Contract Spy Remote
Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model...
Contract Spy
Aug 12, 2026
Duration not stated
Python Coding Specialist - Freelance AI Trainer Project at Meridial, Remote, £Hourly Rate
Contract Spy Remote
Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model...
Contract Spy
Aug 05, 2026
Hourly/Freelance
Python Coding Specialist - Freelance AI Trainer Project at Meridial, Remote, £Hourly Rate
Contract Spy Remote
Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model...
Contract Spy
Aug 12, 2026
Hourly/Freelance
Risk Specialist at Uber AI Solutions, United Kingdom, £Freelance Rate
Contract Spy United Kingdom
Freelance Quantitative Model Risk specialist   We are looking for a freelance Quantitative Model Risk/Model Validation specialist with a strong quantitative background in model validation or model development to support the development of model risk solutions. Please note that this is an independent contractor (IC) engagement, not a full-time role. This is a freelance, paid earning opportunity through Uber AI Solutions.   This opportunity requires knowledge of model testing and validation techniques for Equity options pricing models and one or more additional asset classes or modeling domains: FX, MBS, Rates, Inflation, or Commodities. Your core work will include reviewing and expanding the internal knowledge base and advising engineering and product teams on various model risk topics.   Essential duties and responsibilities   During this engagement, you will: Work with product and engineering teams acting as a model risk...
Contract Spy
Aug 20, 2026
6 Months or more
Data Science Specialist at Network Rail, London, 6 Months, £Contract Rate
Contract Spy London, UK
Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   Job Purpose This role will leverage advanced analytics and machine learning to deliver data-driven insights that improve operational efficiency and inform strategic decisions across the organisation. The role is responsible for developing innovative analytical models, utilising cutting-edge technologies, and contributing to transformative initiatives within the railway sector. Through collaboration with cross-functional teams, the AI & Data Science Specialist supports GBRX in driving meaningful,...
Contract Spy
Aug 18, 2026
Hourly/Freelance
Senior Python Engineer - AI Coding Agent Evaluation at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.   What this opportunity involves: We 're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. You 'll create challenging tasks and evaluation criteria within realistic simulated environments: Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history Design tasks from intermediate states of these environments - craft the prompt, define what ʺsolved ʺ means, and ensure the task is solvable by an AI agent Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones,...
Contract Spy
Aug 17, 2026
Hourly/Freelance
Competitive Programming Expert - AI Trainer at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.   What this opportunity involves We 're building competitive-programming problems and their automatic graders (test cases + checkers) used to train advanced AI coding models. You 'll create problems, write both correct and deliberately-wrong solutions, and design the tough test cases that catch subtly-broken code. Your work is what makes the training signal trustworthy.   To apply, share: your competitive-programming handle(s) + current/peak rating, any problem-setting experience, and IOI/ICPC/olympiad history.   What you 'll do Write original algorithmic problems - clear statement, sound constraints, an intended solution; Write correct solutions in...
Contract Spy
Aug 17, 2026
up to 6 Months
Remote Quantitative Analyst (Finance) at Turing, Remote, 1 Month,,£Contract Rate
Contract Spy Remote (United Kingdom)
About Turing Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.   Role Overview Turing is looking for Quantitative Finance professionals to work with our researchers to improve the performance of AI models. You will apply your expertise in quantitative modeling, statistical analysis, algorithmic strategy development, and financial engineering to evaluate and...
Contract Spy
Aug 13, 2026
6 Months or more
Artificial Intelligence & Data Science Specialist at Network Rail, London Waterloo, 6 Months, £Contract Rate
Contract Spy Hybrid (London, UK)
Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   Job Purpose This role will leverage advanced analytics and machine learning to deliver data-driven insights that improve operational efficiency and inform strategic decisions across the organisation. The role is responsible for developing innovative analytical models, utilising cutting-edge technologies, and contributing to transformative initiatives within the railway sector. Through collaboration with cross-functional teams, the AI & Data Science Specialist supports GBRX in driving meaningful,...
Contract Spy
Aug 11, 2026
Hourly/Freelance
Senior Python Engineer - AI Coding Agent Evaluation at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What this opportunity involves: We 're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. You 'll create challenging tasks and evaluation criteria within realistic simulated environments: Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history Design tasks from intermediate states of these environments - craft the prompt, define what ʺsolved ʺ means, and ensure the task is solvable by an AI agent Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too...
Contract Spy
Aug 11, 2026
Hourly/Freelance
Quantitative Analyst (Finance) at Turing, Remote, £Hourly Rate
Contract Spy Remote (United Kingdom)
About Turing Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.   Role Overview Turing is looking for Quantitative Finance professionals to work with our researchers to improve the performance of AI models. You will apply your expertise in quantitative modeling, statistical analysis, algorithmic strategy development, and financial engineering to evaluate and...
Contract Spy
Aug 10, 2026
Hourly/Freelance
Quantitative Analyst (Finance) at Turing, Remote, £Hourly Rate
Contract Spy Remote (United Kingdom)
About Turing Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.   Role Overview Turing is looking for Quantitative Finance professionals to work with our researchers to improve the performance of AI models. You will apply your expertise in quantitative modeling, statistical analysis, algorithmic strategy development, and financial engineering to evaluate and...
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