Data Warehousing Expert Lead

15 hours ago


City Of London, United Kingdom Olsam Group Ltd. Full time
About the Opportunity

Olsam Group Ltd. is seeking an experienced Data Warehousing Expert Lead to join its Engineering team. As a key member of the team, you will be responsible for designing, building, and maintaining ETL and data pipelines using SQL, Python, Airflow, and DBT. You will also work closely with other departments to innovate and design, build, and scale the Olsam platform.

Key Requirements
  • Technical expertise in data warehousing, strategies, and architecture.
  • Proven experience in designing, building, and maintaining ETL and data pipelines.
  • Strong working knowledge of cloud solutions (Big Query, Snowflake, Redshift etc).
  • Experience working with the latest ETL tools (e.g. and with BI tools, such as Tableau.
  • Excellent communication and leadership skills.
About You
  • Bachelor's degree in computer science or related field, or equivalent work experience.
  • Advanced knowledge of SQL and Python (or equivalent) is required.
  • Expert knowledge of data warehousing with experience with cloud solutions (Big Query, Snowflake, Redshift etc).
  • Good understanding of how to structure data at scale, for structured and semi-structured data.
  • Expert knowledge of data strategies, best practices, and data pipelining.
  • Good understanding of agile best practices.
What We Offer
  • Competitive salary: £80,000 - £100,000 per annum, depending on experience.
  • Generous holiday entitlement: 30 days of paid leave in addition to the 8 UK Bank Holidays.
  • Flexible working options: Hybrid working arrangements that allow you to work from home and in the office.
  • Pension scheme: A generous pension scheme that matches employee contributions.
  • Professional development opportunities: Regular training and development opportunities to help you grow your career.


  • London, Greater London, United Kingdom Graduate Recruitment Bureau Full time

    Company OverviewThe Graduate Recruitment Bureau is a leading recruitment agency specializing in graduate placements. We are committed to providing excellent service and helping our clients find top talent.Job SummaryWe are looking for a skilled Data Warehousing Engineer to join our team. The successful candidate will have experience in software development,...


  • London, Greater London, United Kingdom Uneek Global Full time

    Job Description:We are partnering with a leading health company to find a talented Data Warehousing Specialist who will be responsible for designing and maintaining robust data warehousing solutions. This is a fantastic opportunity to join a growing, innovative team based in London.Key Responsibilities:Design and maintain data warehousing solutions using SQL...


  • London, Greater London, United Kingdom Graduate Recruitment Bureau Full time

    Job DescriptionAs a senior Java developer, you'll play a key role in designing and building a suite of data warehousing tools that ensure regulatory compliance in the banking industry. Your tasks will involve creating trusted data systems, providing a single source of truth, and advising on optimal data architectural patterns.A relevant academic background...


  • London, Greater London, United Kingdom Metrica Recruitment Full time

    About the RoleWe are looking for a talented Senior Engineer to join our project team and help shape the direction and architecture of our greenfield project. As a key member of our team, you will be responsible for developing a suite of new data warehousing tools to ensure our clients comply with data-related regulations in the banking industry.Job...


  • London, Greater London, United Kingdom Data Idols Full time £85,000 - £95,000

    About the Role: Lead Data Pipeline DeveloperWe are seeking an experienced lead developer to join our data team as a Lead Data Pipeline Developer. In this role, you will be responsible for designing, developing, and maintaining complex data pipelines that deliver business-critical insights. The ideal candidate will have experience in data warehousing, data...


  • London, Greater London, United Kingdom Metrica Recruitment Full time

    We are excited to partner with a renowned consultancy that specializes in building large-scale systems within the financial services sector.This is a fantastic opportunity for a seasoned JVM software engineer to join a team as a lead developer for a greenfield project at the discovery stage. The project involves building a new system using innovative data...


  • London, Greater London, United Kingdom Data Idols Full time £85,000 - £95,000

    About the JobWe are looking for a highly skilled Staff Data Engineer to join our team at Data Idols. As a key member of our data team, you will be responsible for building and maintaining data pipelines to support business decision-making.ResponsibilitiesBuild and maintain data pipelines using Azure, Spark, and Python.Skills and ExperienceExtensive...


  • London, Greater London, United Kingdom Mastek Full time

    About the Role:We are seeking a highly skilled Senior Product Owner to lead our Data Warehousing and Business Intelligence (BI) initiatives. This is an exciting opportunity to work with a talented team and make a significant impact on our business.Key Responsibilities:Define and prioritize the product backlog to ensure alignment with business...


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

    About the RoleAs a Staff Data Engineer, you'll be responsible for building and maintaining complex data pipelines, collaborating with our wider data teams to deliver insights that drive business growth.The ideal candidate will have extensive experience with data pipelines, data warehousing, and cloud-based technologies such as Azure.

  • Lead Data Engineer

    1 month ago


    City of London, United Kingdom Cornwallis Elt Full time

    Lead Data Engineer – Python, SQL, dbt, AWS, Dremio, Data Mesh, ETL, Data Pipelines, Data Warehousing, DWH, S3, Glue, Data Lake, Automation, London A Lead Data Engineer is sought after by a leading workplace pensions provider, to run their expanding data engineering team in their London City office. The team have recently built out a next-gen data lake...


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

    About the RoleAs a Staff Data Engineer at the Data Science Festival, you will play a key role in driving high standards across the data function. You will design, develop, and maintain data pipelines using Python and Azure, and collaborate with the wider data teams to achieve business objectives. The ideal candidate will have extensive experience with data...


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

    Data Warehouse Systems ExpertData Science Festival is seeking a highly skilled Data Warehouse Systems Expert to join our team. As a leading organisation in the entertainment industry, we're committed to harnessing the power of data to drive innovation and growth.In this role, you'll be responsible for designing and implementing data warehouse systems that...


  • City of London, United Kingdom Cornwallis Elt Full time

    Lead Data Engineer – Python, SQL, dbt, AWS, Dremio, Data Mesh, ETL, Data Pipelines, Data Warehousing, DWH, S3, Glue, Data Lake, Automation, London A Lead Data Engineer is sought after by a leading workplace pensions provider, to run their expanding data engineering team in their London City office. The team have recently built out a next-gen data lake...


  • City of London, United Kingdom Cornwallis Elt Full time

    Lead Data Engineer Opportunity at Cornwallis EltWe are seeking an experienced and skilled Lead Data Engineer to join our team in London. The successful candidate will be responsible for overseeing the development of data engineering solutions, ensuring data quality, and leading a small team of data engineers.The ideal candidate will have 7-8 years of...


  • City of London, United Kingdom Cornwallis Elt Full time

    Cornwallis Elt is seeking a Lead Data EngineerWe are looking for an experienced and skilled data engineer to lead our expanding team in London. The ideal candidate will have strong leadership skills, as well as experience with Python, SQL, AWS, Dremio, and Data Mesh Architecture.The successful candidate will oversee the design and implementation of robust...


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

    We are looking for a highly skilled Senior Data Engineer to join our team at the Data Science Festival. This role involves supporting the delivery of data transformation and collaborating with the wider data teams.Job DescriptionThe ideal candidate will have extensive experience with data pipelines, data warehousing, and driving high standards across the...


  • London, Greater London, United Kingdom Janus Henderson Investors Full time

    Job DescriptionWe are seeking a talented Finance and HR Data Analytics Expert to join our team. In this role, you will be responsible for providing expert-level guidance on data architecture, data modeling, and data reconciliation. Your expertise in cloud-based data warehousing and data processing will be essential in delivering high-quality data analytics...


  • London, Greater London, United Kingdom Data Idols Full time £75,000 - £95,000

    **Career Opportunity**Join Data Idols as a Senior Data Engineer and take your career to the next level. As a key member of our data function, you will have the opportunity to design, build, and maintain complex data pipelines that drive business growth.The ideal candidate will have a strong background in data engineering, with expertise in cloud-based...


  • London, Greater London, United Kingdom Data Idols Full time £75,000 - £95,000

    **Overview of Role**We are seeking a highly skilled Senior Data Engineer to join our team at Data Idols. As a key member of our data function, you will be responsible for designing, building, and maintaining robust data pipelines that drive business growth.The successful candidate will have a strong background in data engineering, with expertise in data...


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

    Data Engineer Job DescriptionWe are seeking a highly skilled Data Engineer to join our team at Data Science Festival. This is a full-time, fully remote opportunity with an estimated salary range of £80,000 - £110,000 per annum.In this role, you will be responsible for designing, implementing, and maintaining large-scale data pipelines using AWS services....