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Contractor 13
data scientist

13 data scientist jobs found

CL
May 10, 2026  
Data Scientist
Data Scientist - Operational & Optimisation-Focused AI £700+ per day | Inside IR35 | Long-term programme (2-3 years) I'm currently looking for Data Scientists to join a highly capable, collaborative team working on real operational problems at serious scale within a well‑established, commercially driven organisation.This is a role for someone who enjoys building things that actually run the business - not experiments that sit on a slide deck. You'll be working on postoptimization, decision‑making problems where the output of your models directly affects cost, performance, and customer outcomes every day. Location & Contract Rate: £700+ per day (Inside IR35, depending on experience) Contract: Rolling 6‑month contracts, with a realistic 2-3 year roadmap of work Working pattern: Hybrid - 2-3 days per week onsite in West London / Paddington area and West Drayton Start: ASAP (subject to onboarding) What the role is really about In this role, you won't be siloed away from the...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 02, 2026  
Data Scientist
Senior Data Scientist / Product Analyst II - Engineering Platform Location: London, UK (Hybrid) The Mission Behind every global streaming giant is a massive engine of internal tools and infrastructure. We are looking for a data expert to join our Platform Insights team. Your "customers" aren't the end listeners-they are the hundreds of world-class engineers building the applications used by millions. Your goal is to optimize the developer experience, ensuring our internal systems are fast, stable, and scalable. What You'll Do Drive Product Strategy: Partner with Product Managers and Engineers to define what "success" looks like for internal developer tools and cloud infrastructure. Full-Stack Analytics: Define key metrics, build robust datasets, and create high-impact dashboards (SQL/Python). Exploratory Research: Deep-dive into technical logs and user behavior to identify friction in the software development lifecycle. Influence Change: Communicate technical insights to...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 01, 2026  
Data Scientist - London, UK (Fully REMOTE)
Role: Data Scientist Type: Contracts (6 Months) Location: London, UK (REMOTE) Working Model: Fully Remote Payrate: (Apply online only) GBP/day on PAYE (Apply online only) GBP/day on RUPAYE (Apply online only) GBP/day on Inside IR35 on Umbrella The Role: Join our team to drive data quality and empower cross-functional decision-making by building robust pipelines and self-serve data products. You will be essential in defining metrics for platform health, developer productivity, and ML/AI adoption. What You Will Do: Own end-to-end analytical data modeling in BigQuery using dbt. Build reliable data pipelines utilizing SQL, Python, and distributed processing frameworks (Apache Spark, Scio, Beam, or Flink). Develop clear, story-driven dashboards using tools like Looker or Tableau. Champion data quality, implement CI/CD for dbt models, and mentor junior team members.What You Bring: 5+ years of experience in analytics or data engineering, with deep expertise in SQL. Extensive...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 08, 2026  
Data Engineer
Role Title / Position: Data Engineer III Type : Contract Duration:12 months Location: Bromley or Chester Job Description: Required qualifications : • Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source control management, continuous deployments, testing, and operational excellence • Experience working on and delivering end to end projects independently • Experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets • Experience with data modeling, warehousing and building ETL pipelines • Experience in at least one modern scripting or programming language, such as Python, Java, Scala, or NodeJS • Experience as a data engineer or related specialty (e.g., software engineer, business intelligence engineer, data scientist) with a track record of manipulating, processing, and extracting...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 02, 2026  
Data Engineer - HealthTech
Job Title: Data Engineer (HealthTech) Location: Manchester (Hybrid/Remote options available) Day Rate: £500–£550 per day (Outside IR35) Contract Length: 6 months initial (extensions likely) Overview Chapman Tate Associates are seeking an experienced Contract Data Engineer to join an innovative HealthTech organisation delivering data-driven solutions that improve patient outcomes and healthcare services. This is an exciting opportunity to work on meaningful projects, building scalable data platforms that support clinical insights, product development, and operational efficiency. Key Responsibilities * Design, build, and maintain robust data pipelines and ETL/ELT processes * Integrate data from a variety of sources including clinical systems, APIs, and third-party providers * Collaborate with data scientists, analysts, and product teams to deliver high-quality datasets * Ensure data quality, security, and compliance with healthcare regulations (e.g. GDPR) * Support...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
May 07, 2026  
R&D Scientist
Job title: R&D Scientist Location: Slough Contract Length: 12 months Working Hours: 37.5 hours/week Pay Rate: £17.96/hour About the Role We are currently looking for a Scientist to join our Bioprocess Analytics and Automation group within R&D Protein and Process Analytics. This team is responsible for delivering high-value technical innovation, both via specialist analytical projects and as part of wider collaborative project teams. As a Scientist, you will be responsible for planning and execution of scientific/ experimental work for target projects, including elements of laboratory work, scientific writing and review, testing of new technologies, method development and optimization. This position requires experience in analytical separation and characterization of biotherapeutics proteins, and with analysis of relevant protein CQAs/ PTMs, as charge/ size variant analysis, purity and glycosylation profile. Key Responsibilities: Planning and execution of scientific...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
May 07, 2026  
Senior / Principal Transcriptomics Scientist
Your new company You'll be joining a global biopharmaceutical organisation advancing novel therapeutics from research into the clinic. You'll work in a highly collaborative, science‑driven environment supporting early clinical development and biomarker discovery projects across multiple disease areas.The company is expanding their R&D teams and offers excellent development opportunities. Your new role This is initially a 12-month contract role that is very likely to extend for at least another year due to planned team expansion and increasing workload. You'll be joining an experienced and diverse research group as a Senior Scientist / Principal Scientist specialising in transcriptomics. You will support the delivery of clinical‑stage biomarker assays and provide expertise across transcriptomics and ideally high‑plex proteomics. While this position requires in-depth knowledge of transcriptomic workflows this is not a bench based role - all experimental work is carried out by...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
May 02, 2026  
Senior Scientist - DMPK
Senior Scientist (DMPK) 12-month FTC Cambridge A leading biotech organisation is seeking a Senior Scientist with DMPK expertise to support oncology-focused discovery programs. You will develop fit-for-purpose DMPK strategies, generate and interpret ADME/PK data, and work closely with internal project teams and external CRO partners to drive decision-making across project stages. Key Responsibilities Develop and evolve an appropriate DMPK screening cascade aligned to project stage and objectives. Design, execute and interpret in vitro ADME assays, communicating results clearly to project team members. Oversee CRO activities including compound submissions, experiment tracking, and timely communication of data updates. Prepare and maintain slide decks and documentation summarising CRO outputs and project progress; manage purchase orders and invoicing related to CRO work. Maintain accurate, complete and up-to-date electronic laboratory notebooks in line with internal standards....
IR35 Status:
Unknown Status

CV-Library Cambridge, Cambridgeshire Contractor
CL
Apr 22, 2026  
Band 6 Specialist Biomedical Scientist Chemical Pathology
Job summary We have an exciting opportunity for a Specialist Biomedical Scientist in Clinical Biochemistry/Immunology. The service supports all hospital wards and departments, as well as GPs, clinics, and private hospitals across central and south Buckinghamshire and beyond. The central laboratory is based at Stoke Mandeville Hospital, with a satellite laboratory at Wycombe Hospital. Staff are expected to work at either site as required by the service. Main duties of the job As a Specialist Biomedical Scientist in Clinical Biochemistry, you will be responsible for processing laboratory tests on patient samples across one of four sub-sections of the laboratory on a rotational basis. Applicants must hold HCPC registration as a Biomedical Scientist and possess strong knowledge in Clinical Biochemistry and Immunology. Ideally, you will also have experience in personnel management. The department is well-equipped with modern, standardised analysers, including Architect, Tosoh, Osmo 1...
IR35 Status:
Unknown Status

CV-Library HP21, Walton, Buckinghamshire Contractor
CL
May 08, 2026  
Science Teacher (QTS Required)
Science Teacher (QTS Required) Location: Coventry Start Date: Immediate Start Salary: £180 - £230 per day Job Type: Temporary/Long-Term Are you an experienced Science teacher with a passion for nurturing young scientists? Do you have QTS and experience teaching across the Science curriculum? Would you like to join a forward-thinking school that fosters innovation and creativity? TeacherActive is delighted to partner with an outstanding secondary school in Coventry that is committed to providing an enriching educational experience for all students. This school is recognized for its innovative approach to teaching Science and its strong commitment to students’ academic and personal growth. As a Science Teacher, you’ll teach Key Stage 3 and Key Stage 4 students, delivering exciting lessons and practical experiments that encourage curiosity and critical thinking. The successful applicant will have: QTS (Qualified Teacher Status) Experience teaching Science across all Key Stages A...
IR35 Status:
Unknown Status

CV-Library Coventry, UK Contractor
CL
May 08, 2026  
Science Teacher
About the Role: Prospero Teaching is seeking a dedicated and passionate Science Teacher to join a secondary school in the Maghull area as soon as possible. As one of the fastest growing agencies in the UK, we are looking for a reliable, enthusiastic educator to inspire and nurture the next generation of scientists. A successful applicant will have a teaching qualification with QTS. Secondary Science Teacher Location: Maghull, L31 Start Date: As soon as possible Contract Type: Temporary, Long Term Working Hours: Full time, 8:00am - 4.00pm Salary: Paid to scale Key Responsibilities: Play a key role in shaping students' understanding of scientific concepts Creating engaging hands-on activities to demonstrate scientific principles. Assessing students' progress through assignments Adapt teaching techniques to individuals to help them grasp complex topics Ensure safety in the classroom which includes proper handling of equipment. Managing classroom behaviour to create a...
IR35 Status:
Unknown Status

CV-Library Maghull, Merseyside Contractor
CL
May 07, 2026  
Senior Researcher
Senior Researcher in Sensor Development. Location: Science Creates St Philips, Bristol, UK (On-site full time) Position: Full Time (37.5 hours/week), fixed term in the first instance (1 year) with a possibility of converting to permanent role which will be reviewed after 6 months. Date: Closing date for application is Friday 29th May 2026 unless the role is filled earlier. Salary: £(phone number removed) per annum (pro rata) Expected start date: ASAP Carbometrics is a specialist chemistry company based in Bristol, UK. Our core competency is the design, synthesis and derivatisation of highly selective and robust carbohydrate-binding molecules. Our mission is to help people with diabetes to live more normal and longer lives. We are using our proprietary Biomimetic Glucose Binding Molecules (GBM) to develop a new glucose sensor chemistry that will enable market-leading Continuous Glucose Monitors (CGM). Our technology is based on over 20 years of cutting-edge research, pioneered...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Apr 03, 2026  
Chemistry teacher
A renowned educational institution in the heart of the UK, is seeking a passionate and dedicated Chemistry teacher to join our dynamic team. This is a temporary role, offering a competitive salary range of GBP200.00 per day, making it an exciting opportunity for experienced educators looking to make a difference in the lives of our students. Inspire the next generation of scientists and ignite their curiosity for the wonders of Chemistry. Thrive in a supportive and collaborative environment where your expertise and innovative teaching methods will be valued. Embark on a rewarding journey that will challenge and fulfill you, as you guide our students towards academic excellence. Preferred Requirements: Possess a QTS (Qualified Teacher Status) and PGCE (Postgraduate Certificate in Education) qualification, with a strong background in teaching Chemistry. Demonstrate a deep understanding of the UK education system and have relevant experience teaching in the UK. Exhibit a...
IR35 Status:
Unknown Status

CV-Library Bishopsgate, London EC2M 4NQ, UK Contractor
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