15 of 15 Contract Data Science Jobs in London

Data Project Manager

Hiring Organisation
Cathcart Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £450/day
Fully remote UK £450 per day Inside IR35 (via umbrella) 6-month contract with view to extend Experienced Project Manager required to lead strategic Data and AI programmes that transform how data is acquired, governed, managed, and leveraged across the organisation. You will partner with business, product, engineering … data science, and architecture teams to deliver scalable data platforms, AI-enabled capabilities, and enterprise-wide data initiatives Key responsibilities: **Lead end-to-end delivery of complex Data and AI programmes across multiple teams and business functions **Translate business objectives into executable roadmaps, technical requirements ...

Data Engineer - Sales Data - Azure Databricks

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £560/day
Title: Data Engineer - Sales Data - Azure Databricks Location : London/hybrid Salary/Rate: £560 per day inside IR35 Start Date: 07/09/2026 Job Type: Contract - 4 months Company Introduction We have an exciting opportunity now available with one of our sector-leading data analytics clients! They are currently looking for a skilled Data Engineer to join their team for a four-month contract. Job Responsibilities/Objectives We are seeking an experienced data analyst to support a critical business project which uses sales and product data to assess year ...

Data Scientist (Active SC Clearance Required)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £570 per day
Data Scientist (Active SC Clearance Required) Hybrid Working (2-3 days per week onsite) 6-Month Contract £570 per day Active SC Clearance Essential We're looking for an experienced Data Scientist with active SC clearance to join a high-profile programme delivering advanced analytical capabilities within … Engineering and MI teams to develop and deploy analytical models that deliver actionable insights from complex datasets. This is an exciting opportunity to apply data science techniques to real-world challenges while collaborating with multidisciplinary teams. Key Responsibilities Develop and implement analytical and predictive models Apply data ...

AI Quality Assurance Lead - SC Cleared

Hiring Organisation
Henderson Scott
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £650 per day + Inside IR35
Quality Attribute Analysis: Rigorously test and evaluate AI-specific criteria including accuracy, relevance, faithfulness, hallucination rates, robustness, bias, fairness, security, privacy, and explainability. Data Science Project Delivery: Apply proven data science project delivery experience to ensure rigorous testing standards align with broader system architecture and delivery … depth understanding of AI metrics and failure modes (hallucinations, bias, drift, security vulnerabilities, and model explainability). Delivery Track Record: Solid background in data science project delivery. Location & Working Pattern This is a hybrid position requiring 1 day per week in the office , with location options in London ...

Lead Azure Databricks Platform Engineer / Architect

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £501 per day
/Hybrid Role Purpose We are seeking a highly experienced, hands-on Azure Databricks Platform Engineer/Architect to enhance and optimise an enterprise Data Platform. The role combines architecture with direct implementation: the successful candidate must be able to configure, develop, troubleshoot and optimise Azure Databricks rather than … interactive compute based on duration, utilisation, SLA, concurrency, performance and cost. Enable and configure Serverless for appropriate jobs, SQL workloads, notebooks, analytical processing and data pipelines. Establish workload-placement guidance, including when Serverless is not economical for predictable, heavy or continuously running workloads. Implement compute policies, autoscaling, quotas, budget ...

Data Analyst

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
title: Data Analyst Start Date: ASAP Contract: six months (possibility of extension) Location: Paddington (Hybrid) Sector: Retail Summary Producing an analysis is only part of the job; understanding whether it can be trusted, explained and used to support a decision is just as important. Our Advanced Analytics team helps … make better decisions by combining commercial insight, decision science and analytical engineering. We work across product squads and the wider business on trusted, high-impact analytical solutions. As a Data Analyst, you'll contribute across the analytical process, from preparing and exploring data through to statistical modelling ...

Project Manager

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £440 per day
Lead the end-to-end strategy and execution of enterprise Data and AI initiatives. You will partner with business, engineering, product, and architecture teams to build scalable data platforms and AI capabilities that drive measurable value while ensuring strong governance, risk management, and regulatory compliance. Key Responsibilities Programme … Execution: Lead cross-functional delivery of complex Data & AI initiatives from concept through adoption. Strategic Alignment: Translate business strategy into actionable technical roadmaps, requirements, and delivery plans. Cross-Functional Collaboration: Align Product, Engineering, Data Science, Governance, and Operations to resolve dependencies and manage risks. Platform & AI Deployment ...

Application Tester

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
functional testing using Azure DevOps, XRAY, and JIRA. Conduct regression, functional, emergency change, and defect testing across production systems. Perform API testing, data validation, and batch process testing to ensure comprehensive system integrity. Design and maintain a test results dashboard to provide real-time visibility into project status, test … . Engage with production support, release management, and change teams to ensure robust QA delivery. Ensure suitable testing environments are available and manage test data for the system test phase. Run regression tests for monthly/weekly releases and hotfixes to validate core system functionality. Requirements: Essential: University graduate ...

Machine Learning Engineer / Data Scientist (SC Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£560 - £570 per day
Machine Learning Engineer/Data Scientist (SC Cleared) Location: Hybrid (2-3 days per week onsite Victoria, London) Rate: £570 per day (Inside IR35) Security Clearance: Active SC Clearance is essential We're looking for an experienced Machine Learning Engineer/Data Scientist to take ownership of live … supervised machine learning models already running in production within a government environment. This is not a greenfield data science role. You'll be responsible for assessing, operating, and governing existing models that support operational decision-making. The focus is on understanding how models have been built, evaluating their ...

AI Test Engineer (SC Cleared)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
company) We are looking for an experienced Senior Test Engineer (AI) to play a key role in delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting opportunity to lead testing strategy across cutting-edge AI systems, ensuring robust … improvement across digital platforms. The Role As a Senior Test Engineer, you will operate at a strategic level, shaping testing approaches for AI and data services while remaining hands-on across automation, validation, and delivery pipelines. You will: Lead the design and execution of end-to-end test strategies ...

Machine Learning Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£700 - £750 per day
overall assignment rate to umbrella Fully remote 6 month initial Apply today to join a forward-thinking, tech-driven FTSE 100 organisation using data science and AI to enhance customer experience, optimise supply chains and drive sustainable growth. With 40% of sales from sustainable products, this … company that combines scale, innovation and purpose. As a Machine Learning Engineer, you'll help maintain the stability and performance of core data and ML systems across Europe. This technical engineering role focuses on reliability, optimisation and critical fixes, ideal if you excel at investigating and debugging complex data ...

Senior Machine Learning Engineer

Hiring Organisation
Hexwired Recruitment Limited
Location
London, United Kingdom
Employment Type
Contract
other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Python, Javascript, C#, Electronics, Secure Boot, Power Electronics, Digital Design, Machine Learning, Data Science or Simulation, contact us today. ...

Contract AI Software Engineer - DV Cleared

Hiring Organisation
NSD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - £650 per day
secure, cloud-native platforms. This is a hands-on engineering role suited to someone who enjoys solving technically challenging problems and working closely with data scientists, software engineers, and security specialists. WE NEED THE AI SOFTWARE ENGINEER TO HAVE. Active UKSV DV clearance Strong software engineering background with Python … HAVE. Experience with RAG pipelines and vector databases Knowledge of MLOps tooling and CI/CD pipelines Exposure to Palantir Foundry or similar data platforms Experience working on National Security or Defence programmes TO BE CONSIDERED. Please either apply by clicking online or emailing me directly at . ...

MLE- Machine Learning Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
London A leading business is expanding its team and looking to bring in several Machine Learning Engineers . You'll help design and deploy data pipelines, ML models, and production systems that deliver real-time insights and automation throughout the business. This role is ideal for someone with strong … software engineering fundamentals, hands-on data experience, and a passion for building scalable, high-quality ML and data solutions in production environments. Essential Experience Strong programming skills in Python (Pandas, NumPy, etc.). Proficiency in SQL for data querying and transformation. Hands-on experience with Machine Learning ...

Python Developer

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
/Week Onsite) Type: Contract Inside IR35 Exp: 5 to 10 Years A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks for building scalable, data-driven Note: Investment banking … required. Key Responsibilities Backend Development (Python) Build APIs and services using Python frameworks (Flask, FastAPI, Django). Integrate with Databricks SQL endpoints for data access. Ensure performance, scalability, and security of backend systems. Databricks & Data Engineering Develop ETL pipelines and workflows using PySpark on Databricks. Work with Delta ...