26 to 50 of 99 Contract Data Science Jobs

Role: Data Engineer (Marketing Analytics) Location: UK- Remote Duration: Until end of Dec 2026 About the role: Join a fast-paced Marketing Analytics & Operations team as a Data Engineer . You’ll work with survey and marketing datasets to design scalable pipelines, dashboards, and reporting solutions that drive … actionable insights for high-impact marketing programs. Key Responsibilities: Build and maintain ETL pipelines , data models , and dashboards for marketing analytics Work closely with data scientists, engineers, and marketers to translate data needs into actionable insights Solve complex data integration challenges from structured & unstructured sources Ensure ...

Cleared Databricks Data Engineer - Hybrid - Outside IR35 We are seeking a skilled Databricks Data Engineer to design, build, and optimize scalable data pipelines and analytics platforms. In this role, you will work closely with data scientists, analysts, and product teams to deliver reliable, high-performance data solutions using Databricks and modern cloud technologies. Key Responsibilities Design, develop, and maintain scalable data pipelines using Databricks, Apache Spark, and Delta Lake Build and optimize ETL/ELT workflows for batch and streaming data Develop data models to support analytics, reporting, and machine learning ...

looking for a senior Data Science Practitioner to lead the charge in designing and delivering AI/ML-based decision-making frameworks. You won't just build models; you will be the architect of business outcomes, translating complex data into measurable value. As a subject matter expert … existing workflows. Measure Impact: Define and justify the ROI of AI solutions to stakeholders through rigorous evaluation frameworks. Your Technical Toolkit Advanced Mastery: Data Science & Machine Learning. Cloud Expertise: Intermediate+ proficiency in Amazon SageMaker . Modern AI: Familiarity with Retrieval-Augmented Generation (RAG) and Model Context Protocol ...

Data Scientist/AI Engineer Location: UK London/Bristol Clearance: BPSS eligible (required prior to engagement start)Working Model: Onsite 1-2 days per weekDay Rate: Inside IR35 OverviewA leading UK financial institution is seeking two experienced Data Scientists (or AI Engineers) to design, build and deliver … advanced AI and analytics solutions. These roles sit at the intersection of data science, engineering and strategic problem-solving, supporting high-impact initiatives across the organisation. Successful candidates will be hands-on technical leaders with strong communication skills and the ability to guide both clients and junior team ...

leading London insurance firm is looking for a hands-on AI Engineer with a Data Science background to build cutting-edge AI solutions across the business. Contract: 6 months IR35: Outside Location: London (onsite once per month ) Start: ASAP What you’ll work on Building Agentic AI workflows … automation Designing RAG pipelines for insurance data Developing LLM-powered tools using Python , LangChain , LlamaIndex , and vector databases Evaluating, fine-tuning, and integrating LLMs (OpenAI/Anthropic/Mistral) Collaborating with Data Science & Engineering teams to productionise models What you’ll need Strong Data Science ...

Role: Data Warehouse Architect Contract: 6 week initial engagement Location: Hybrid working - likely to be some travel to London required Rate: £700pd-£750pd (outside IR35) We are currently recruiting for a Data Warehouse Architect who can come in and provide a DWH assessment, you will be responsibile … week engagement with the chance of it becoming a longer term piece of work. Core Responsibilities Own logical and physical data warehouse architecture from ingestion to consumption Define target state architecture and roadmaps for enterprise data platforms Design modern data warehouse patterns using medallion architecture. Bronze silver ...

Data Scientist: Candidates need to travel to Europe once in a month (European country) We are seeking a highly skilled 12+ years Data Scientist AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models … collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities Design, develop, and optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). ...

Title: Senior Data Engineer Location: London (Hybrid - minimum 2 days per week in the office) Day Rate: Market rate (Inside IR35) Contract Duration: 6 months Role Overview We are seeking an experienced Senior Data Engineer to design, develop and maintain scalable data pipelines that ensure high-quality … reliable data is available for business decision-making. You will work closely with data architects, product teams, analysts and data scientists to deliver robust data solutions that power analytics, reporting and advanced data products across our retail organisation. This role requires strong hands-on experience ...

Data Business Analyst - Global Markets & Securities Services Location: Edinburgh (Hybrid - 2 days per week onsite)Rate: £685 per day via Umbrella Contract: Initial 6 months The Role We're supporting our financial services clients Global Markets & Securities Services function with the hire of a hands-on Data Business … Analyst to join a small, collaborative delivery pod. This is a practical, data-driven role You'll work directly with traders, business management, and data scientists, getting into the data to analyse, interpret, and improve how it's used across markets initiatives. Key Responsibilities Analyse large, complex ...

Data Engineer Glasgow - required onsite for occasional meetings and workshops only 6 Month Contract £550 - £675/day inside IR35 Lorien's Utilities client are currently recruiting for 2 x Data Engineers to join on a 6 month initial contract, inside IR35. As part of your role … will: Architect, create, improve, and operationalise integrated and reusable data pipelines, tools and processes. Measuring performance, efficiency and robustness of data provision and best practice process approaches. Deliver commercial value through working with key business stakeholders, IT experts and subject-matter experts and high-quality analytics and data ...

Your new company One of the largest Public Sector Organisations in the UK managing trade Your new role Data Quality Lead - Active SC Clearance What you'll need to succeed Role Overview We are seeking a strategic and technically proficient Data Quality Lead to oversee the ingestion, evaluation … quality assurance of critical datasets supporting the Global Supply Chains Intelligence Programme (GSCIP). This role will be pivotal in ensuring data integrity, enhancing operational efficiency, and supporting high-impact analysis across government and commercial domains. This role can only be offered to candidates with Active and Existing ...

Description:- We are seeking a highly skilled Data Scientist AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models, and collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities:- Design, develop … optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). Build and manage data pipelines and model training workflows. Deploy models into production ...

Responsibilities - Act as a hands-on platform specialist across a secure, cloud-based data and analytics platform.- Contribute directly to build, configuration, and implementation activity alongside developers and data engineers.- Support definition of the POC scope, success criteria, and value proposition.- Shape the technical path from … considering scalability, security, governance, and reuse.- Contribute to analytics and insight generation over identity, access, and entitlement-related datasets.- Provide pragmatic technical input across data ingestion, analytics, visualisation, access control, and environments.- Work closely with delivery leadership to surface risks and maintain delivery momentum.- Ensure decisions, progress, and artefacts ...

Senior Backend Developer (Java/Kotlin). Public Sector Contract. Transform Crime Data Management and Make a Difference. Up to £700 a day Inside IR35. 6 Month contract. Hybrid working from a hub of UK wide offices. Join the Electronic Monitoring team, a dedicated group focused on revolutionising … crime data is processed and utilised. This role is pivotal in supporting Police Forces, Probation Officers, and the Acquisitive Crime Hub team. The mission is clear: reduce neighbourhood crime, prevent re-offending, and enhance the effectiveness of electronic monitoring. Why This Assignment: - Impactful Work: Contribute to a project that ...

MLOps Data Engineer Hybrid 2/3 days London Outside IR/35 Were looking for a Data Engineer with strong MLOps ownershipsomeone who builds reliable data pipelines and designs, runs, and improves ML pipelines in production. You wont be training models day-to-day like … Data Scientist; instead, youll enable Data Science by delivering high-quality datasets, reproducible training pipelines, robust deployments, and monitoring that keeps ML systems healthy and trustworthy. What youll do Design, build, and operate scalable data pipelines for ingestion, transformation, and distribution Develop and maintain ML pipelines ...

Data Engineer Microsoft Platforms - Outside IR35 - Remote About the Role We are seeking a skilled and motivated Data Engineer to join our growing Data Engineering Team. You'll be an integral part of a high-performing team, working primarily with Microsoft technologies to design, build, and deliver … complex, enterprise-grade data solutions. In this role, you'll help empower our colleagues to make data-driven decisions every day and enable best-in-class experiences for our customers. You'll work closely with Architects, Senior Engineers, and business stakeholders to ensure solutions meet both technical ...

Data Engineer Microsoft Platforms - Outside IR35 - Remote About the Role We are seeking a skilled and motivated Data Engineer to join our growing Data Engineering Team. You'll be an integral part of a high-performing team, working primarily with Microsoft technologies to design, build, and deliver … complex, enterprise-grade data solutions. In this role, you'll help empower our colleagues to make data-driven decisions every day and enable best-in-class experiences for our customers. You'll work closely with Architects, Senior Engineers, and business stakeholders to ensure solutions meet both technical ...

platform provides a secure, cloud-hosted analytics workbench supporting modern analytics and data science workflows, including: Notebook-based development environments (Python/R style workflows)- SQL-based querying and data transformation Dashboarding and visualization tools (e.g. Tableau, Power BI, Apache Superset or equivalent)- Cloud-native infrastructure (e.g. … based environments) Secure multi-user collaboration with governance and auditability Essential Experience - Strong hands-on experience with cloud-based data and analytics platforms. Background in data engineering, analytics platforms, or data science enablement. Proven experience contributing directly to build and implementation. Experience taking initiatives from ...

Data Platform Engineer Hybrid (3 days in the office, 2 days WFH) London McCabe & Barton are partnering with a leading financial services client to recruit an experienced Data Platform Engineer on a 6 month contract opportunity. This is an excellent opportunity to join a forward-thinking team driving … innovation with modern cloud-based data technologies. Role Overview As a Data Platform Engineer, you will design, build, and maintain scalable cloud-based data infrastructure using Azure and Databricks. You'll play a key role in ensuring that data pipelines, architecture, and analytics environments are reliable ...

Fabric and Databricks Data Engineer - Outside IR35 - Hybrid Role OverviewWe're looking for a skilled Fabric & Databricks Engineer to design, build, and maintain scalable analytics and data engineering solutions. You'll work at the core of our data platform, enabling analytics, reporting, and advanced data use cases by leveraging Microsoft Fabric and Databricks. You'll collaborate closely with data analysts, data scientists, and stakeholders to deliver reliable, performant, and secure data pipelines and models. Key Responsibilities Design, develop, and maintain end-to-end data pipelines using Microsoft Fabric and Databricks ...

Data Scientist - Optimisation 6 Months Hybrid - 3 days per week on site at Heathrow £Market rate (Inside IR35) Role Purpose This role is responsible for developing industrialised optimisation and machine learning models as part of a full-stack product squad delivering operations decision-support software. ***Please note - The ideal … candidate MUST HAVE strong experience with Optimisation*** Scope As a key member of a product squad, reporting to the Lead Product Data Scientist, the Data Scientist will: Develop data pipelines, machine learning models, and optimisation models Own modelling and robust feature implementation Ensure seamless integration into ...

Role Details Role/Job Title: Senior Data Engineer Work Location: London Mode of Working: Hybrid Office Attendance: 2 3 days per week Other Working Conditions: May be required to travel to the Dublin office Experience Overview 6+ years' experience in data engineering or advanced analytics engineering roles … Proven experience building production pipelines in Databricks Great attention to detail with the ability to create effective documentation and process diagrams for data assets Solid understanding of data modelling, performance tuning, and cost optimisation The Role We are seeking a Senior Data Engineer to design, build ...

multi-channel audience experiences across the globe. This is senior role so you will have in-depth knowledge if marketing audience cultivation and the data that underpins the marketing operations Essential Experience Proven experience working with customer data platforms to build and maintain audiences and multi-channel journeys … Passion for data, with experience of leveraging it to deliver great audience experiences Experience working with and applying marketing consent and other compliance frameworks to marketing campaigns and audiences Experience of successfully navigating a matrix organisational set-up 'Can do' attitude Demonstrable experience defining and improving ways of working ...

multi-channel audience experiences across the globe. This is senior role so you will have in-depth knowledge if marketing audience cultivation and the data that underpins the marketing operations Essential Experience Proven experience working with customer data platforms to build and maintain audiences and multi-channel journeys … Passion for data, with experience of leveraging it to deliver great audience experiences Experience working with and applying marketing consent and other compliance frameworks to marketing campaigns and audiences Experience of successfully navigating a matrix organisational set-up 'Can do' attitude Demonstrable experience defining and improving ways of working ...

Senior Data Scientist - Pensions Remote working - some travel to London may be required 6 month contract £600 - Inside of IR35 We are recruiting for a Senior Data Scientist with extensive product data analytics experience to join one of our Insurance clients on a 6-month contract. Responsibilities … development and implementation of data models, analytics frameworks, and experimentation strategies across the platform. Develop segmentation and predictive models to support personalization and proactive member engagement based on demographics, behavior, and interaction activities etc. Design and analyze experiments (A/B testing, cohort studies) to assess feature effectiveness ...