Senior Software Engineer - Data

Department: Engineering Location: London Description Hybrid: 2 days per week in our Tower Bridge office (Tuesdays & Thursdays) Uswitch At Uswitch, our goal is to be the UK’s favourite way to choose and manage home-life essentials - from broadband and mobiles to energy and insurance. As we continue to grow and expand our services, we are looking for talented individuals who share our passion for making a positive impact on people's lives. If you want to be part of a team that is transforming the way consumers navigate their household services, we would love to hear from you! We’re part of RVU, a group of online brands that include: Confused, Tempcover, money.co.uk, and Mojo Mortgages. The team Our Marketing Enablement team builds and manages the systems that help turn data into something useful. We work closely with multiple teams like CRM, PPC & analytics to ship the pipelines, integrations and tooling behind how we find and talk to customers. As a Senior Software Engineer, you'll help design, build, and maintain our data pipelines and the services around them. You'll bring strong software engineering fundamentals to a data-heavy domain, writing maintainable code, owning systems end-to-end, and improving how we collect, model, and activate data across the organisation. What You'll Be Doing Work with cross-functional teams to create end-to-end data solutions that support our analysts and business teamsDesign, implement, and optimise a cloud-based Extract-Load-Transform (ELT) platform to reshape RVU’s data infrastructure and data warehouseBecome an expert on handling behavioural data from more than three websites and dozens of e-commerce product areas, serving millions of users every monthBuild systems that enable self-service analytics and pave the way for data science applications across our businessesMonitor performance metrics for how Data is produced and consumed, and respond to Data incidents. What We're Looking For Experience building, designing, refactoring or optimising data lakes and data warehouses from a variety of data sources using data modelling techniquesExperience in Building Extract Transform and Load (ETL) pipeline (streaming / batch) using MPP frameworks (Spark, Beam, or other)Experience in orchestrating complex pipelines using Airflow, Dagster or otherProficiency in one or more programming languages: Python, Java, GO or otherExperience with AWS or GCP and their products (S3, GCS, Kinesis, Pub/Sub, Lambda/Cloud functions, DataProc)Experience with one of the main databases for analytics (Redshift, BigQuery, Snowflake or other). Nice to have Experience modelling and transforming data from event collection to report curation, especially for e-commerce or affiliate businessesExperience building production-grade ML pipelinesExperience using infrastructure as code (Terraform, Cloud Formation, or other)Experience using CI/CD principles. You don’t need to tick off everything on this list - so don’t let that hold you back from applying. We want to make sure you’re learning plenty during your time with us! Our commitment to you We are dedicated to developing valuable, inclusive, and user-friendly products and services that deliver positive outcomes for all of our customers. To achieve this, it’s essential that our teams reflect the diverse range of people in our community. We believe in being the change we wish to see in the world, by embracing our differences and holding ourselves accountable to being open and inclusive teammates and wider community members. What We Offer We want to give you a great work environment, support your growth both personally and professionally, and provide benefits that make your time at RVU even more enjoyable. Here are some of the benefits you can look forward to: 10% discretionary yearly bonus and yearly pay reviews (based on RVU and personal performance)A hybrid working approach with 2 in-office days per week and up to 22 working days per year to “work from anywhere”Employer-matching pension contributions up to 7.5%A one-off £300 “work from home” budget to help contribute towards a great work environment at homeExcellent maternity, paternity, shared parental, and adoption leave policy, for those key moments in your life25 days holiday (increasing with years of employment to 30 days) + 2 days “my time” per yearPrivate medical cover, critical illness cover, and employee assistance programmeA healthy learning and training budgetElectric vehicle and cycle to work schemesFree in-office gym, accessible 7 days a weekFree breakfast in the office dailyYou’ll be equipped with great technology (choice of Mac or Windows)Free access to the Calm and Peppy app for physical and mental healthRegular events - from team socials to company-wide events with insightful external speakers, we want to make sure our colleagues continue to feel connected.