Data Scientist

2 weeks ago

London, Greater London, United Kingdom Checkout Full time
Unlocking Business Potential with Advanced AI Solutions

At Checkout.com, we are committed to empowering businesses and their communities to thrive in the digital economy. As a Staff Data Scientist specialising in Large Language Models (LLMs), you will play a pivotal role in harnessing the power of cutting-edge NLP technologies to drive innovation and efficiency across our enterprise.

About the Role

We are seeking an experienced and talented individual to lead LLM-based solutions' design, development, and deployment, collaborating with cross-functional teams to deliver impactful AI-driven applications. Your expertise will be essential in researching, scoping, and validating use cases where LLMs can improve our product features and business processes.

Key Responsibilities
  • Collaborate with product managers and engineers to research and validate use cases for LLMs in improving product features and business processes
  • Design, develop, and fine-tune LLMs for various applications such as chatbots, virtual assistants, text generation, and more
  • Evaluate and implement strategies for data augmentation, labeling, and annotation to ensure high-quality training datasets
  • Mentor and support the development of AI fluency within the wider business through training programs and knowledge sharing
  • Ensure that LLM applications adhere to ethical standards and comply with relevant regulations
Requirements
  • Proven track record of developing and deploying LLM-based solutions in an enterprise setting as a senior/staff scientist
  • Proficiency in Python and libraries such as TensorFlow, PyTorch, Hugging Face Transformers, and spaCy
  • Strong understanding of LLM architectures (e.g., GPT, BERT, T5) and experience fine-tuning them for specific tasks
  • Demonstrable experience in utilising different model architectures and training techniques to optimise performance
  • Familiarity with prompt engineering techniques and frameworks like LangChain, LlamaIndex, or DSpy
  • Strong analytical and problem-solving skills, with the ability to work with complex datasets and extract meaningful insights
  • Excellent verbal and written communication skills, with the ability to explain complex technical concepts to non-technical stakeholders
Salary and Benefits

We offer a highly competitive salary ranging from $140,000-$160,000 per annum, depending on experience. In addition, you will receive a comprehensive benefits package, including health insurance, retirement plan, and generous paid time off.

What We Offer

As a key member of our AI centre of excellence, you will have the opportunity to work on challenging projects, collaborate with a talented team, and contribute to the development of innovative AI solutions. You will also have access to ongoing training and professional development opportunities to help you grow your skills and career.

  • Data Scientist

    4 weeks ago

    London, Greater London, United Kingdom Data Privacy Full time

    About the RoleWe are seeking a highly skilled Data Scientist to join our team at Databricks. As a Data Scientist, you will play a key role in developing and maintaining our data analytics platform, working closely with clients to understand their data challenges and providing innovative solutions.Key ResponsibilitiesDesign and develop data analytics...

  • Data Scientist Leader

    1 day ago

    London, Greater London, United Kingdom Data Idols Full time £80,000 - £90,000

    At Data Idols, we're looking for a skilled Senior Data Scientist to join our loyalty scheme department. With a salary of up to £90,000 and a bonus scheme, this role offers excellent compensation.The ideal candidate will have experience in using modern technologies such as Python, Pyspark, and Databricks, as well as advanced SQL skills and cloud computing...

  • Data Scientist for Advanced Analytics

    5 days ago

    London, Greater London, United Kingdom Aspire Data Recruitment Full time

    Aspire Data Recruitment is seeking a talented Data Scientist to join our cutting-edge analytics team in London. This exciting opportunity offers a chance to work with large data sets, using advanced analytical techniques to drive business results.Job Description:We are looking for an experienced professional with a strong background in quantitative analysis...

  • Data Scientist Role

    4 weeks ago

    London, Greater London, United Kingdom Data Science Talent Full time

    Enhance Racing Car PerformanceLocation: UKData Science Talent seeks an experienced Data Scientist to join its team in enhancing the performance of Formula 1 racing cars. As a key member, you will be responsible for transforming how the team utilises data to achieve peak performance.About the RoleYou will work closely with the Data Science Team Leader and...

  • Data Scientist – Loyalty Program Lead

    2 weeks ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Senior Data Scientist - Loyalty Role SummaryWe are seeking a highly skilled and experienced Senior Data Scientist to lead our loyalty projects. The successful candidate will develop advanced data science models, coach junior team members, and leverage data for customer sign-up and retention.This role involves working on customer segmentation, profiling,...

  • Data Scientist Leader

    4 weeks ago

    London, Greater London, United Kingdom Tribal Tech - The Digital, Data & AI Specialists Full time

    We are seeking a highly skilled Data Scientist to join our team at Tribal Tech, The Digital, Data & AI Specialists.About the RoleThis is an excellent opportunity to work on challenging problems and make a significant impact through data-driven solutions.Job DescriptionAs a Data Scientist, you will be responsible for developing and implementing advanced...

  • Leading Data Scientist and Innovator

    4 weeks ago

    London, Greater London, United Kingdom Applied Data Science Partners Full time

    At Applied Data Science Partners, we're pushing the boundaries of data science and AI consultancy in London. An exciting opportunity has arisen for a Senior Data Scientist to join our innovative team.We're seeking someone with a passion for unlocking significant value for our clients through world-class data science. As a key member of our team, you'll have...

  • Data Scientist for Advanced Analytics

    4 weeks ago

    London, Greater London, United Kingdom Open Data Science Conferenc Full time

    Predictive analytics is central to Nationwide Building Society's decision-making process, influencing the messages sent to customers to meet their financial needs. As an Associate Data Scientist, you will support the Customer, Brand and Engagement function by developing machine learning models to provide a personalized experience for every customer.With the...

  • Data Scientist Innovation Director

    2 weeks ago

    London, Greater London, United Kingdom Data Science Festival Full time

    About the CompanyData Science Festival is partnering with a cutting-edge technology company that's pushing the boundaries of AI and ML. With a valuation of over £1 billion, they're looking for a talented Staff Data Scientist to help drive their innovation forward.This is an exciting opportunity to join a rapidly scaling organization and contribute to the...

  • Data Scientist

    2 weeks ago

    London, Greater London, United Kingdom Vitol Group Full time

    Job Title: Data ScientistVitol Group is a leading energy company seeking a highly skilled Data Scientist to join our team. This role offers a unique opportunity to work on a wide range of projects, from data analysis to machine learning model development.Salary: $120,000 - $180,000 per yearJob Description: As a Data Scientist at Vitol Group, you will be...

  • Data Scientist Position in AI Development

    2 weeks ago

    London, Greater London, United Kingdom Open Data Science Conferenc Full time

    We are seeking a skilled Data Scientist to join our team at the Open Data Science Conference. As a company, we make software that helps deliver critical services for citizens worldwide.In this role, you will work alongside our Central Analytics team in the UK and India to develop AI solutions that meet best technical and ethical practices. Your...

  • Data Scientist Lead

    1 week ago

    London, Greater London, United Kingdom Regent College London Full time

    Job TitleData Scientist We are seeking a highly skilled Data Scientist to lead our newly founded data science team.

  • Data Scientist

    2 weeks ago

    London, Greater London, United Kingdom Simply Business Full time

    About the RoleWe are seeking a skilled Data Scientist to join our team at Simply Business. As an integral part of our Data and Analytics department, you will play a key role in driving business decisions through data-driven insights.

  • Senior Data Scientist

    1 month ago

    London, Greater London, United Kingdom Venn Group Full time

    Job Role: Senior Data ScientistOur client, an Investment Manager based in London, is seeking a senior data scientist to join a small team. The ideal candidate will have a background working in Financial Services firms with a strong command of SQL, Python, and cloud platforms like AWS or Azure. Experience working with AI models in data analytics is highly...

  • Data Scientist

    4 weeks ago

    London, Greater London, United Kingdom Iwoca Full time

    Data Scientist RoleWe are seeking a talented Data Scientist to join our AcquiTech team. As our first dedicated data engineer, you will be responsible for leading sales tech initiatives and collaborating with the wider acquisition tech team.Your primary focus will be to work with our Sales team to attract new customers while ensuring compliance with data...

  • Data Scientist Role

    2 weeks ago

    London, Greater London, United Kingdom CV Library Full time

    Data Scientist OpportunityAward-winning gaming company in Oxfordshire is looking to onboard an enthusiastic and highly motivated Data Scientist. You will be part of a small established Data team, driving data-driven decision-making, optimizing game performance, and enhancing user experience using cutting-edge technology.This is a great opportunity to further...

  • Data Scientist

    1 week ago

    London, Greater London, United Kingdom Mustard Systems Full time

    We are seeking a skilled Data Scientist to join our team at Mustard Systems.As a Data Scientist, you will play a crucial role in developing and implementing statistical models for predicting sporting events. You will work closely with quantitative analysts and sports traders to design and optimize trading strategies.The ideal candidate will have 3+ years of...

  • Lead Data Scientist

    4 weeks ago

    London, Greater London, United Kingdom Xcede Full time £75,000

    Job Description:As a Lead Data Scientist at Xcede, you will spearhead key Data Science initiatives for the business, leveraging your Machine Learning & Analytical skills. You will lead and manage more junior team members, supporting them on Data Science & Machine Learning projects. Your responsibilities will include spearheading initiatives, managing team...

  • Cloud Data Scientist

    2 weeks ago

    London, Greater London, United Kingdom La Fosse Full time

    Cloud Data Scientist RoleLa Fosse's esteemed client, a leading entertainment/ticketing company, seeks a highly skilled Cloud Data Scientist to join their team. This is a pivotal time for the business, and the chosen candidate will play a leading role in rolling out their project plan, which has recently been launched across the UK and USA.As a Cloud Data...

  • Data Science Lead

    2 weeks ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Role OverviewWe are seeking a Senior Data Scientist to join our team at the Data Science Festival, working on various projects across loyalty schemes. This includes customer segmentation, retention, profiling, and marketing initiatives to drive customer sign-ups.Job DescriptionAs a Senior Data Scientist, you will work on building and deploying data science...