External Software Developer – Neo4j

London, England, United Kingdom

7/9/2025

Overview

We are seeking a highly skilled Full-Stack External Senior Developer proficient in Neo4j and SQL, with a strong grasp of frontend technologies. Ideally, the candidate will have experience with .NET and Blazor for creating powerful, user-friendly interfaces.

Key Responsibilities

• Develop and optimise graph databases in Neo4j, including data modelling and query optimisation (Cypher).
• Work with SQL databases for backend data storage, retrieval, and analysis.
• Design and implement intuitive frontend applications, leveraging .NET and Blazor frameworks.
• Collaborate with cross-functional teams to bridge data-driven backends and seamless user interfaces.
• Troubleshoot performance issues and implement solutions across the stack.
  
  

Skills And Experience

• Deep understanding of Neo4j and expertise in writing Cypher queries.
• Strong proficiency in SQL database architecture and management.
• Frontend experience, particularly in .NET and Blazor.
• Ability to work with large datasets and translate data insights into functional application features.
• Effective at communicating complex technical details to non-specialist stakeholders.
  
  

Technical Skills

This list of duties and responsibilities above is not exhaustive. It is intended to describe the general content of, and requirements for, the performance of this job. As such, the role may also include the undertaking of additional tasks as required.

Application Policy

Applications and CVs (direct or via agency) are only accepted online via the portal. Queries related to this role must be directed to the recruitment team ( [email protected]) and not partners, practices or stakeholders.