Now hiring

Principal Developer @ E.surv Limited

Symmetry Way 1, KetteringOnsiteFull-time
Apply with ResuMinder

Opens on the employer's site

About this role

Salary: £75,000 - 75,000 per year

Requirements: Expert-level Python development skills.Strong architecture and solution design expertise.Experience using AI to augment the development process.Extensive experience with Django, Flask, React.js, and SQL.Strong understanding of API-first architectures.Proven ability in performance optimisation.Experience with Docker containerisation.Advanced DevSecOps, CI/CD, and cloud-native application knowledge.Experience leading Agile Scrum delivery teams.Excellent communication, stakeholder engagement, and documentation skills.Significant commercial experience developing enterprise applications using Python.Experience with AI, machine learning, or computer vision technologies.Proven experience designing and deploying production-grade web applications and APIs.Experience implementing DevSecOps practices within CI/CD pipelines.Experience deploying containerised applications to cloud environments.Demonstrable experience with unit, integration, functional, and security testing.Experience with automated deployment pipelines.Proven experience performing code reviews and maintaining coding standards. Responsibilities: Lead solution design, technical decisions, and development teams.Build enterprise applications using Python, Django, Flask, React.js, and SQL.Develop secure REST APIs and integration services.Apply advanced Python development techniques and best practices.Design, administer, and optimise PostgreSQL and SQL Server databases.Establish coding standards and mentor developers.Design and maintain Azure DevOps pipelines.Implement automated build, test, and deployment processes.Manage containerised applications using Docker and Azure Container Registry (ACR).Oversee release management, environment governance, and deployment controls.Provide technical leadership, delivery oversight, contractor management, work package ownership, and stakeholder reporting while remaining hands-on technically. Technologies: AIAPIAzureCI/CDCloudComputer VisionDevSecOpsDevOpsDjangoDockerFlaskMachine LearningNetworkPLCPostgreSQLPythonRESTReactSQLSecurityWebSupport More:

We are e.surv Chartered Surveyors, the UKs number one residential surveyor and the largest provider of property risk expertise and residential surveying services. Since 1989, we have completed more than one property inspection every 12 seconds and employ over 600 surveyors across the UK, giving us nationwide coverage with valuable local knowledge. We are part of the LSL Property Services Group PLC alongside Your Move, Reeds Rains, and the PRIMIS mortgage network, and we work with lenders, intermediaries, social housing entities, estate agents, and private customers. We are an equal opportunity and Disability Confident employer, committed to building a diverse and inclusive workplace. We also carry out pre-employment screening, including criminal records disclosure and credit referencing, for employees working with our lender clients.

last updated 29 week of 2026

Ready to apply?

Install the ResuMinder extension and we'll auto-fill the application in seconds — no rewriting.

See how your CV scores