Principal Engineer (Backend)

Lorien

📍 London, England, United Kingdom 💼 Contract/Temporary 🕒 Posted June 30, 2026

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Job Description

Principal Engineer (Backend)
About the Role
We're looking for a Principal Backend Engineer to take ownership of end-to-end delivery of highly complex, multi-team initiatives. This is a senior technical leadership role where you'll shape architecture, influence engineering strategy, and drive technical excellence across squads. 
You'll work in a fast-paced, agile environment alongside product, engineering, and commercial teams as we continue building innovative solutions in the sports betting, gaming, and interactive entertainment industry.
What You'll Be Doing
Take ownership of delivery across large-scale, cross-functional projects
Drive architectural decisions and promote scalable, maintainable design
Challenge the tech status quo and lead modernisation, automation, and innovation initiatives
Build high-quality, reusable, and scalable backend systems
Analyse sys...
            

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Job Details

Location London, England
Job Type Contract/Temporary
Category Computer Occupations
Posted Date June 30, 2026
Application Deadline August 09, 2026