Senior Data Engineer - Remote/Hybrid

Build and scale a best in class platform alongside a team of the brightest minds in cybersecurity! Immersive is the cyber proving ground for the AI enterprise. Through Immersive One, organizations can test whether people, AI-enabled workflows, cyber security teams, agents, and leaders can perform securely under realistic pressure, then turn that performance into evidence they can use to improve, benchmark, and report readiness.
Trusted by 30%+ of the Fortune 100 and ranked #1 in the Forrester Wave 2026, Immersive helps organizations prove AI can be adopted safely, teams can develop and defend at AI speed, leaders can lead through crisis, and AI agents can be validated before they are trusted in live workflows

We help the world’s biggest brands like Citi, Pfizer, Humana, and HSBC, protect their revenues and brand reputations.
The speed at which Immersive produces technical content is hugely impressive, and this turnaround has helped get our teams ahead of the curve, giving them hands-on experience with serious vulnerabilities, in a secure environment, as soon as they emerge.”
Head of Global Cybersecurity Operations, HSBC
Senior Data Engineer - Bristol, UK (Hybrid)
Due to growth within our Product org, we seek an experienced Senior Data Engineer to join our Engineering team.
As a Senior Data Engineer you’ll be responsible for collaborating with Data Analysts and Analytics Engineers to develop, maintain and refactor customer facing analytical reporting.
You'll get to work in a friendly multi-disciplinary agile team and also work on innovative ideas regularly during our Hack Weeks, where collaboration between different teams is encouraged to find unique solutions.
As a Senior Data Engineer within our team, you will play a key role in shaping the delivery of a critical part of our product. Design, build and maintain high quality python applications for customer facing reporting
Maintain and develop data pipelines to ensure data quality and consistency
Collaborate closely with analytics engineers to implement data model changes
Apply domain knowledge to enable the rest of the business to access the data they need to make informed business decisions
You are proficient in python programming with experience using Plotly graphing libraries and application development, experience with Flask and SQLAlchemy is a plus
You have experience maintaining data pipelines, managing infrastructure as code, and implementing data model changes
You have experience following software engineering best practices like version control and continuous integration
You have strong proficiency using SQL in cloud data warehouses (e.g. BigQuery, Redshift, Snowflake) and are comfortable with performance optimization, data partitioning, and window functions
Experience with dbt for data transformation layer
Experience with BI tooling such as Power BI or Looker
Experience with AWS, Azure or GCP
Our drive embodies a culture of ambition, where challenges are stepping stones to excellence.
Inclusive - Our strength lies in diversity, fostering a culture where every individual contributes to our collective strength. Customer Centric - We seek to develop deep relationships with our customers to help them achieve their business outcomes. It guides our innovation, ensuring we and our clients are prepared for the future.
Time off, flexible and remote working so you can work when is best for you, includes 25 days annual leave + 2 volunteering days and your birthday off
The longer you are with Immersive, the more holiday days you get, up to a maximum of 30 days after five years of service
Look after your family and yourself with enhanced parental leave, mindfulness groups, critical illness cover, 7% matched pension, private healthcare plan and more
Career and learning development through the platform and our ‘Learn Anything’ fund
Informal or formal flexible working options, e.g. flexible start and finish times, reduced hours, job share, remote working
We’re a sociable, tight-knit team with monthly socials, and sports clubs. Our socials have included everything from pottery painting and paper mask making, to movie nights and escape rooms
When you do visit the UK hub, getting there is easy: we’re based in the centre of Bristol, just a 10 minute walk from the train station. We also offer railcard loan and cycle scheme to buy a new bike