128 science jobs found in London

Role Description This is a Hybrid contract role for a Generative AI Engineer. The Generative AI Engineer will design, build, and optimize AI models and workflows to support internal tools and customer-facing solutions. Day-to-day responsibilities include experimenting with large language models and other generative models, preparing and cleaning data, and implementing prompt-engineering and fine-tuning strategies. The role also involves integrating AI capabilities into applications or internal systems via APIs, monitoring performance, and iterating based on measurable outcomes. The engineer will collaborate with product, operations, and business stakeholders to understand requirements, propose practical AI-driven solutions, and ensure secure, compliant use of data and models. Qualifications Strong foundation in software engineering, including proficiency in at least one programming language commonly used in AI (such as Python) and experience with version control and...

Company Description OrcaRouter is an intelligent AI routing layer that automatically selects the most suitable model for every prompt from a catalog of over 200 models. By optimizing model choice in real time, OrcaRouter significantly reduces inference costs—often by up to 80%—while maintaining high performance. The platform offers one unified API, making it easier for teams to integrate and manage multiple AI models without added complexity. With zero markup and no vendor lock-in, OrcaRouter gives developers and organizations flexibility, transparency, and control over their AI infrastructure.   Role Description This is a remote contract role for a Developer Relations professional at OrcaRouter. In this role, the individual will help developers understand, adopt, and succeed with OrcaRouter’s unified AI routing API through documentation, tutorials, sample code, and technical content. Day-to-day responsibilities include engaging with the...

Location London Employment Type Contract Location Type Hybrid Department CustomerData & Analytics CUBE are a global RegTech business defining and implementing the gold standard of regulatory intelligence for the financial services industry. We deliver our services through intuitive SaaS solutions, powered by AI, to simplify the complex and everchanging world of compliance for our clients.    Why us? 🌍 CUBE is a globally recognized brand at the forefront of Regulatory Technology. Our industry-leading SaaS solutions are trusted by the world’s top financial institutions globally. 🚀 In 2024, we achieved over 50% growth, both organically and through two strategic acquisitions. We’re a fast-paced, high-performing team that thrives on pushing boundaries—continuously evolving our products, services, and operations. At CUBE, we don’t just keep up we stay ahead. 🌱 We believe our future is...

Data Project Manager London, GB Contract Required Skills & Experience Technical Expertise Strong understanding of Data Warehousing (Snowflake) and Data Engineering concepts. Experience with Business Intelligence and Reporting Platforms such as Power BI, Tableau, or similar tools. Knowledge of Cloud Technologies including Azure, AWS, or Google Cloud Platform (GCP). Understanding of Data Governance, Data Quality, and Master Data Management frameworks. Familiarity with Artificial Intelligence, Machine Learning, and Generative AI solutions. Experience delivering enterprise-scale data and analytics transformation programs. Project Management Skills Project planning, execution, and delivery management. Stakeholder engagement and executive communication. Resource and capacity planning. Budget management, forecasting, and financial oversight. Risk, dependency, and issue management. Vendor and third-party...

450 - 500 Inside IR35 City Newcastle Province Bridgend Country United Kingdom Postal Code CF31 Job Description About Scrumconnect At Scrumconnect, we are a people-first digital consultancy that partners with government and private sector organisations to design, build, and deliver user-centred digital services. We bring together multidisciplinary teams of consultants, designers, engineers, researchers, and data specialists to solve complex challenges and create meaningful outcomes for millions of users. We are passionate about delivering high-quality digital solutions that improve public services, drive innovation, and create lasting impact. Our culture is built on collaboration, continuous learning, inclusivity, and excellence.   About the Role Scrumconnect is seeking an experienced Data Lead to lead the development and execution of a strategic data vision for a large-scale government...

Data Scientist (AI) - 12 month contract Contract Type Day Rate Contractor Closing Date 21 August, 2026 Job Category Tech, Data and Digital Business Unit Systems and Infrastructure (UKT) Location London OR Manchester, United Kingdom Posted on 22 July, 2026 The opportunity  As a Data Scientist, you will work hands-on with data, models, and advanced analytics across the bank. You will develop, deploy, and continuously improve data science and machine learning solutions that support strategic and operational decision-making. You'll explore analytical approaches to complex business challenges, identify opportunities for value creation, and deliver data-driven insights that drive business outcomes. Working across the full data science lifecycle, from problem definition and exploration through to deployment, monitoring, and evaluation, you'll collaborate closely with stakeholders across the organisation to understand business...

Research Engineer/Scientist - Machine Learning RL & Optimisation (Contractor) About Huawei Research and Development UK Limited Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have 207,000 employees and operate in over 170 countries and regions, serving more than three billion people around the world. Our vision and mission is to bring digital to every person, home and organization for a fully connected, intelligent world. To this end, we will drive ubiquitous connectivity and promote equal access to networks; bring cloud and artificial intelligence to all four corners of the earth to provide superior computing power where you need it, when you need it; build digital platforms to help all industries and organizations become more agile, efficient, and dynamic; redefine user experience with AI, making it more personalized for people in all aspects of their life, whether...

Senior AI/ML Research Engineer   London, United Kingdom | Posted on 23/07/2026 Contract Role: Senior AI/ML Research Engineer Contract Location: London Contract Duration: 6 months initially (with potential extension) Contract Start Date: Immediate Contract Classification: Inside IR35   Daily Rate breakdown Traditional Daily Rate: £600 Agreed Contract Rate (ACR): £462 Equivalent Annual Salary: £120k + £14.5k holiday pay Payroll provider: Rockford Payroll  Info for Contingent Workers – Rockford Pay   Overview The Senior AI/ML Research Engineer will be a key member of the GenAI team within the Data & AI organisation, responsible for designing, developing, and deploying scalable AI/ML solutions across multiple business areas. The role focuses on delivering production-grade machine learning systems while ensuring alignment with enterprise quality, reliability, and...

Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial...

About the job   CONTRACT   Morae Global seeks to find the best and the brightest people—those who understand what it takes to deliver top-quality solutions for our clients. We are seeking an experienced ShareDo Architect to join our Legal Technology and Delivery function and lead the design and implementation of enterprise case management and workflow automation solutions.   This is a senior client-facing consulting role responsible for leading solution architecture, technical design, and implementation strategy across complex ShareDo engagements. The successful candidate will combine deep ShareDo expertise with strong stakeholder management and consulting capabilities, ensuring client solutions are scalable, maintainable, and aligned with business objectives.     Responsibilities: Solution Architecture & Design Lead discovery workshops with business and technical stakeholders to gather, analyse, and...

Role description Principal Data Engineer Nottingham/ London (Hybrid) Contract Inside IR35/ Permanent     About the Role As a Principal Data Engineer, you will combine deep technical expertise with engineering leadership to drive the design, development and evolution of our cloud-scale data platform. You will provide technical leadership across distributed data processing, data products, streaming architectures and data platform capabilities, while remaining hands-on with coding, design and engineering best practices. You will play a key role in shaping engineering standards, mentoring teams, influencing technical direction and delivering robust, scalable data solutions that enable our Engineers, Data Scientists, Analysts and Governance teams to unlock business value.     What You'll Do Lead the design, development and continuous evolution of cloud-scale data platforms and data products across batch and...

We are looking for an organized and detail-oriented Personalisation Manager to join us on a short term contract from August onwards. You will execute and support our client's personalisation initiatives. This role focuses on the precise implementation of defined customer experience strategies, ensuring personalisation campaigns are configured correctly, deployed effectively, and deliver reliable insights. You will execute within and contribute to our established personalisation framework, working closely with the Personalisation Lead. Your primary focus will be on the flawless execution of initiatives to drive measurable business value through a data-driven approach. What you'll be doing: Execution & Operations: Execute day-to-day operations and tactical tasks for the global personalisation roadmap. Support the Personalisation Lead in identifying and executing high-impact personalisation opportunities. Contribute to managing project timelines,...

We are seeking a highly organized, detail-oriented Experimentation Manager to join us on a short-term contract from early August onwards. Your role will be to ensure the flawless execution and ongoing management of our client's market-specific and regionally tailored, experimentation-led growth initiatives. Reporting directly to the Experimentation Lead, you will act as the crucial link between strategy and technical delivery. Your primary focus is the reliable ingestion, accurate dissemination, and diligent monitoring of experiments-ensuring they run efficiently, deliver trustworthy data, and are localized for target global markets. What you'll be doing: 1. Operational Execution of Global Experimentation Activities Roadmap Coordination: Execute, monitor, and coordinate day-to-day tactical operations for regional testing roadmaps, ensuring tests launch on schedule, in scope, and adapted for local market nuances. Project & Resource Management: Track...

ob description   Job Title: Java Developer (FX Trading) - contract Location: London Hybrid. Travel to the London office on 2-3 days a week Duration: 6 months (with potential to extend) Contract Start Date: ASAP *note client onboarding takes 4-6 weeks from offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Java Developers to work in the Technology and Transformation Team at Deloitte. You will support the FX trading platforms with...

Job Code:  13875 Country:  GB City:  London Skill Category:  IT\Technology Description:    Company overview Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management, Wholesale (Global Markets and Investment Banking) and Banking. Driven by the insights of some 28,000 people worldwide, we put our clients at the center of everything we do, delivering unparalleled access to, from and within Asia. For further information about Nomura, visit www.nomura.com Department Overview: As the Global Execution Services technology division for Nomura’s Wholesale IT, the group provides brokerage services solutions to clients in...

450 - 475 Inside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect At Scrumconnect, we are a people-first digital consultancy that partners with government and private sector organisations to design, build, and deliver user-centred digital services. We bring together multidisciplinary teams of consultants, designers, engineers, researchers, and data specialists to solve complex challenges and create meaningful outcomes for millions of users. We are passionate about delivering high-quality digital solutions that improve public services, drive innovation, and create lasting impact. Our culture is built on collaboration, continuous learning, inclusivity, and excellence.   About the Role Scrumconnect is seeking an experienced Data Lead to lead the development and execution of a strategic data vision for a large-scale...

Role Title: Manager - (Quantexa) Data Engineer Contract Length: 6 months Engagement Type:  Umbrella or PAYE Location: London / hybrid Requirement: Current SC Clearance / Quantexa Technical Certification is mandatory ALL KPMG UK CONTRACTORS MUST RESIDE AND HAVE PROOF OF RIGHTS TO WORK IN THE UK The KPMG Data Engineering function is a cornerstone of our business. We do work that matters to our local business and communities – supporting technical innovation and adoption of cutting-edge solutions across the UK. Working on complex engagements in Quantexa solutions this team is responsible for the delivery of cutting-edge technical solutions and trusted to get it right first time. KPMG is one of the world's largest and most respected consultancy businesses, we've supported the UK through times of war and peace, prosperity and recession, political and regulatory upheaval. We've proudly stood beside the institutions and businesses which make the UK...

Who We Are WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly to execution. Our 12,000 experts in engineering and platforms, commerce, consulting, content transformation, CRM, and CX work within a unified global operating unit across 40+ markets. WPP Enterprise Solutions works alongside best-in-class partners including Adobe, AWS, Braze, Google, Microsoft, Salesforce, and Shopify, as well as innovators in AI, to deliver growth solutions tailored to the needs of our clients’ businesses. VML, part of WPP, supports WPP Enterprise Solutions by helping brands activate transformation through creativity and experience.   We are looking for an organized and detail-oriented  Personalisation Manager to join us on a short term contract...

Role Title: Senior Manager - (Quantexa) Tech Lead Contract Length: 6  months Engagement Type:   Umbrella or PAYE Location:  London / hybrid Mandatory Requirement: Current SC Clearance /  Quantexa Technical Certification      ALL KPMG UK CONTRACTORS MUST RESIDE AND HAVE PROOF OF RIGHTS TO WORK IN THE UK   At KPMG, our Data & AI practice is a fast-growing and strategic capability. We combine technical implementation with deep domain understanding to deliver high-impact solutions for our clients. Within this space, Quantexa plays a critical role in enabling advanced entity resolution, network generation, and contextual analytics across complex data ecosystems.   The Role – Quantexa Tech Lead We are seeking a Quantexa Tech Lead to join our growing team and play a key role in the delivery of data-driven solutions using the Quantexa platform. The ideal candidate will be Quantexa...

Role Title: Assistant Manager - (Quantexa) Data Engineer Contract Length: 6 months Engagement Type:  Umbrella or PAYE Location: London / hybrid Requirement: Current SC Clearance / Quantexa Technical Certification is mandatory ALL KPMG UK CONTRACTORS MUST RESIDE AND HAVE PROOF OF RIGHTS TO WORK IN THE UK The KPMG Data Engineering function is a cornerstone of our business. We do work that matters to our local business and communities – supporting technical innovation and adoption of cutting-edge solutions across the UK. Working on complex engagements in Quantexa solutions this team is responsible for the delivery of cutting-edge technical solutions and trusted to get it right first time.   KPMG is one of the world's largest and most respected consultancy businesses, we've supported the UK through times of war and peace, prosperity and recession, political and regulatory upheaval. We've proudly stood beside the institutions and businesses...