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15 software engineer jobs found

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United Kingdom software engineer Remote
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Hourly/Freelance  (8) Duration not stated  (3) up to 6 Months  (2) 6 Months or more  (2)
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Contract Spy
Aug 27, 2026
up to 6 Months
Software Engineer (React/TypeScript/Express) - French Speaking at Hedgehog Lab, Remote, 4 Months, £Contract Rate (Outside IR35)
Contract Spy Remote (UK)
Software Engineer (React / TypeScript / Express) | Contract (UK) Contract, outside IR35. Mid-September to mid-January. While there's no set number of days you're required on site, there will be times when the client needs the team together in person for important meetings, workshops and key moments. When that's the case, we'd expect you to attend. To make that work, you'll need to be based within 50 miles of one of our offices in Edinburgh, Newcastle, Leeds, Manchester or London. Who are we hedgehog lab is a global tech consultancy with two decades of experience and offices in Edinburgh, Newcastle, Leeds, Manchester and London. We build digital products that turn strategic ambition into things that actually ship. We're a certified B Corp with a Flexa-certified culture. The role You'll be working with a healthcare software company that builds a practice management and electronic health record platform used by clinicians across a wide range of...
Contract Spy
Aug 26, 2026
up to 6 Months
Software Engineer at Turing, Remote, 1 Month, £Contractor Rate
Contract Spy Remote
About Us: 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 software engineering, logical 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.   Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise...
Contract Spy
Aug 12, 2026
Duration not stated
AI Engineer - Marketing Demand Generation at Algo Software Group, Remote, 6 Months, £Contract Rate (Outside IR35)
Contract Spy Remote (London, England, United Kingdom)
AI Engineer - Demand Generation (Contract) 6 months Outside IR35 Contract - Must work from the UK Alto Software Group is a B2B SaaS company that powers more than half of all UK housing transactions each year. We create software solutions that connect businesses and consumers, delivering a one-stop shop for estate agents and home builders. Our goal is to drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. While we're not a start-up, we have a start-up mindset and want our people to operate with this mindset so that we can achieve our ambitions. We are looking for a contract AI Engineer to build the AI-powered automations that drive demand generation at Alto Software Group. You'll work directly with the Head of AI Operations and Marketing to take a backlog of demand gen automation ideas from design through to production. What You'll Do Build and maintain AI-enabled automation pipelines (n8n, Zapier/Make, direct LLM APIs) that...
Contract Spy
Aug 18, 2026
Duration not stated
Senior Data Scientist at YLD, Remote, £Contract Rate
Contract Spy Remote (London, England, United Kingdom)
Location: Remote EU Department : Engineering/Data Employment Type: Contract (B2B) About YLD: Everything we do is to empower our clients to move forward. Our purpose is to help our clients develop the capabilities they need to outperform their competitors. Our success is a consequence of ensuring our clients are successful. Our company is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design consultancy; we create digital capabilities for our clients that last beyond our engagement. We have offices in London, Lisbon, Porto. About the role: As a Data Scientist, you will take responsibility for data, insights, and models that help our clients grow quickly. You’ll have Machine Learning Engineering experience and use this to build data capabilities that integrate well with software products. You'll work closely with the clients' cross-functional innovation team to build new and novel products....
Contract Spy
Aug 26, 2026
Hourly/Freelance
Data Scraping Engineer (Python) at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction, and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for...
Contract Spy
Aug 25, 2026
Hourly/Freelance
Fractional Growth & Commercial Analytics Lead at Krotos, Remote, Part-Time, £Freelance Rate
Contract Spy Remote
Location: Remote Europe, ideally UK / Greece Job Type: Freelance agreement: 2 days per week initially, reducing to approximately 1 day per week once the core analytics system is established. Reports to: CEO About Krotos   Krotos builds creative audio software used by sound designers, filmmakers, video editors and content creators worldwide. Our products have been used on major productions including Game of Thrones , Avengers and The Lord of the Rings . We are now building the next generation of AI-powered sound creation tools while growing our subscription and enterprise businesses. We have plenty of data. Our challenge is turning it into clear, reliable commercial decisions. That is where you come in.   Your Mission   Give Krotos one reliable commercial truth, explain why the numbers move, and identify where we should focus to grow recurring revenue.   This is not primarily a dashboard or reporting role....
Contract Spy
Aug 24, 2026
Hourly/Freelance
Senior Python Data Scraping Engineer at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for a...
Contract Spy
Aug 21, 2026
6 Months or more
SDET, Senior Test Engineer at Department of Health & Social Care, Remote/London, 6 Months, £Contract Rate
Contract Spy Remote (London, UK)
Description: As a Senior Test Engineer, (SDET), you will be a hands-on Playwright/Cumcumber coding expert with the primary responsibility for writing, debugging and refactoring test code for end-to-end testing using HRA's best practices and preferred automation toolset. You will operate in a time-constrained delivery model where release dates are fixed but scope may vary, taking accountability for ensuring that quality risk is actively managed, clearly communicated and appropriately mitigated.   The role is responsible for the planning and coordination of their own test automation activities, and also for owning and evolving the automation-first quality strategy, enabling fast-paced, continuously changing delivery while maintaining confidence in national live services. The Senior Test Engineer will ensure that all products delivered both internally and by suppliers, including significant update releases and routine fixes, are thoroughly tested, and accepted before...
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 18, 2026
Hourly/Freelance
Data Scraping Engineer (Python) at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction, and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for...
Contract Spy
Aug 14, 2026
Hourly/Freelance
Senior Python Data Scraping Engineer at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for a...
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
Duration not stated
AI Engineer at Filesig Pte Ltd, Remote, £Contract Rate
Contract Spy Remote (United Kingdom)
Company Description FileSig Pte Ltd is a cybersecurity intelligence company focused on strengthening digital trust through visibility, automation, and education. The organization builds a connected security ecosystem that includes SaaS security management, risk tracking, secure coding education, AI security training, and adaptive firewall solutions. Its products, such as SaaSLens, RiskLens, Secure Code Cards, AISEC Training, and Firewalli, address security needs across cloud applications, codebases, AI systems, and network layers. FileSig’s mission is to make cybersecurity measurable, teachable, and accessible so teams can secure systems confidently from infrastructure to AI. The company serves modern organizations seeking practical tools and training to bridge awareness, prevention, and resilience in one platform.   Role Description This is a remote, contract role for a Freelance AI Engineer. The AI Engineer will design, build, and optimize AI models and...
Contract Spy
Aug 11, 2026
Hourly/Freelance
Data Scraping Engineer (Python) at Mindrift, Remote, £Freelance Rate
Contract Spy Remote
Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction, and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for...
Contract Spy
Aug 14, 2026
6 Months or more
Frontend Developer at Met Office, Remote/Exeter, 6 Months, £Contract Rate
Contract Spy Remote (Exeter, UK)
We are seeking a Frontend Developer with experience interacting with internally developed APIs and platforms in a mixed cloud (Azure + AWS) environment for a Government agency. The ideal candidate will work across the full software development lifecycle, from conception to deployment, and collaborate with cross-functional teams to deliver high-quality solutions that meet business objectives. This role requires proficiency in both frontend technologies and UX/UI design principles, strong problem-solving skills, and familiarity with Agile methodologies.   As a  Frontend Developer your main responsibilities will be to: Develop responsive, accessible, and high-quality user interfaces using Next.js, React, and TypeScript. Collaborate with design and product teams to create intuitive user experiences. Develop user experiences backed by internal APIs and search indexes. Participate in code reviews, testing, and debugging to ensure high-quality software....
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