Job Title: Lead Data Engineer (leading a team of 5). Salary: £130,000 – £150,000 benefits Location: West London - Hybrid (3 days p/w in-office) Tech: AWS, Snowflake, Airflow, DBT, Python The Company: Immersum have engaged with a leading PropTech company on a mission to revolutionise how the property sector understands people, places, and data. By combining cutting-edge data science with powerful location intelligence, they help major organisations make smarter, faster decisions. Backed by top-tier investors and growing fast, this is your chance to shape the future of PropTech from the inside. The Role Requirements: You’ll take ownership of the design and delivery of scalable, high-performing data pipelines that drive core product features and insights. Sitting at the heart of the engineering and data function, you’ll play a critical role in the company’s continued success. You will also lead a small team of 5 Data Engineers to up skill and lead by example. What you’ll be doing: Leading the build of reusable, production-grade data flows Designing high-performance data processing and streaming systems Defining best practices in data modelling, integration, and storage Ensuring code quality, performance, and maintainability at scale Collaborating across product, data science, and engineering teams Leading a small team of 5 data engineers What you’ll bring: Strong leadership experience in data engineering Deep expertise with AWS, Snowflake, Airflow, and DBT A pragmatic, product-first approach to building data systems Excellent communication and stakeholder management skills Solid understanding of agile data development lifecycles Why Join: Be a key player in a fast-growing, mission-led PropTech scale-up Own greenfield projects and shape the data engineering roadmap Excellent opportunities for career growth Build innovative products that are redefining an entire industry