Description We are looking for a Senior Data Engineer to join our Data Team at easyJet Holidays to be a major contributor to the build of our new Operational Data Platform. This platform will sit at the heart of our technology team, providing real-time data across all our applications and services. Reporting into the Lead Data Engineer, they will develop a range of data assets with a focus on event-based streams as well as ad-hoc batches; all ingested and able to be consumed by any customer-facing service within our organisation. This role will have a high degree of autonomy and impact so we are looking for someone with experience working with OLTP systems and developing highly robust streaming data pipelines. Reporting to our Lead Data Engineer, the Senior Data Engineer will have three key responsibilities: Building Robust Data Assets – Within our new Operational Data Platform, we have a need for a wide range of data assets from across all our business domains. Whether it’s customer, booking, flight, transfer – you name it, we’ll build it. Your role will be to solve business problems by working closely with developers to build re-usable assets which can be used across the entire production ecosystem Contributing to the Data Platform Design – Our Operational Data Platform is a new strategic initiative to accelerate all development withing eJh. As such, this role will have an opportunity to play a big impact on the design of the platform and contributing to the standards and patterns used within it. Monitoring Performance and Optimising – Once live, the data from our Operational Platform will have extremely tight requirements and SLAs, so proactive monitoring and rapid resolution for any issues will be key. You’ll be responsible for designing monitoring and maintenance patterns to keep both your assets and the entire platform performing well with minimal downtime. Your Job Accountabilities will include: - Play a leading role in the design and delivery of the Operational Holidays Data Model working with the central Data Team to align where it makes sense to do so, but having the freedom to define our own approaches where it makes strategic sense. - Ensure that governance and compliance in the data estate is effectively deployed and adhered to, meeting all regulatory requirements. - Ensure delivery and prioritisation of data engineering initiatives understanding the complex dependencies across multiple Product and developer teams. - Managing the team of Data Engineers and broader platform developers, some of whom will be supplier based resources, and for internal resources ensuring that their personal development plans are defined. - Manage and Maintain the use of the Data Platform, liasing with the platform team to manage usage and costs where appropriate. - Ad hoc analysis and model development as required. What you’ll bring to the team: This role will have a huge impact on the long-term direction of the Data Engineering team, so we are looking for someone with a passion for Data technologies and a strong drive to change the way we work with Data. Key Skills Required will include: - The ideal candidate will have strong experience building and running bespoke OLTP systems with a focus on high concurrency and reliability. - Experience of a range of SQL tools such as Postgres, DuckDB, Databricks, AWS Aurora etc - Experience of a wide range of data streaming technologies and experience of combining disperate sources from ad-hoc batches through to real-time streams - Experience in establishing and developing ETL/ELT tooling e.g Dagster, AWS Glue, Azure Data Factory, Airflow, dbt etc - Understanding of node.JS and Typescript development to be able to interface with the broader development community within Technology. - Experience of developing and maintaining API endpoints and other data interfaces for developers - Experience in AWS based Data Tooling - Motivated, results-focussed self-starter, comfortable in a fast paced and challenging environment. - A logical thinker, with a strong numerical and analytical background, with a methodical approach to problem solving. - Comfortable working with stakeholders to understand their goals and translate them into data products What’s in it for you: In addition to you competitive base salary, we offer an all-inclusive benefits package which includes our company-wide bonus scheme and a 7% pension contribution. We offer a variety of share options and life assurance, and we have an impressive range of flexible benefits that you can tailor to your needs. You'll have access to heavily discounted flights for yourself and your loved ones, as well as free easyJet Plus membership and annual holiday vouchers. At easyJet holidays, we're committed to supporting our team with development opportunities and a welcoming atmosphere. We create unforgettable experiences for our customers, we strive to do the same for our people. The possibilities are endless with us, where would you like to go? The role is full-time and based at our easyJet holidays HQ near Luton Airport. We operate a hybrid working model with three in-office days per week.