Senior Backend Developer

Overview

We are seeking an experienced Senior Backend Developer to join our growing team to design, build, and maintain core platform services and APIs. You will solve complex technical challenges and significantly impact a product utilized by estate agents throughout the UK.

Job Highlights

• Schedule: 9AM - 6PM UK Time, Monday to Friday
• Work Arrangement: Work from home
• Contract: Independent Contractor

Independent Contractor Perks

• Health Insurance Coverage for eligible locations
• Permanent work from home
• Immediate hiring
• Steady freelance job

Responsibilities

• Design, develop, and maintain robust backend services and REST APIs using C# and .NET
• Architect and implement scalable solutions within our Azure cloud infrastructure
• Write efficient SQL queries and optimise database performance for complex property management operations
• Develop and maintain integrations with third-party property portals (Rightmove, Zoopla, OnTheMarket) and external services
• Implement webhook systems, rate limiting, and JWT authentication for our Open API platform
• Work with Entity Framework Core to build and maintain data access layers
• Collaborate with front-end developers to deliver seamless end-to-end features
• Monitor and resolve production issues using error tracking tools such as Sentry
• Participate in code reviews, technical discussions, and architectural decisions

Requirements

• 7+ years of professional experience in C# and .NET development
• Strong experience with SQL databases (SQL Server or PostgreSQL) including query optimisation and performance tuning
• Proven track record building and maintaining RESTful APIs
• Experience with Entity Framework Core or similar ORMs
• Familiarity with cloud platforms, preferably Microsoft Azure
• Understanding of authentication and authorisation mechanisms (JWT, Auth0)
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively in a team

Desirable Skills

• Experience with Redis caching and message queuing systems
• Knowledge of property industry or estate agency operations
• Experience building or consuming webhook systems
• Familiarity with document generation (PDF, Word) and electronic signature integrations
• Experience with React or other modern JavaScript frameworks
• Understanding of CI/CD pipelines and Github practices
• Experience with third-party API integrations.

Side note: Since this is a permanent work-from-home position and an “Independent Contractor” arrangement, the candidates must have their own computer and internet connection. They will handle their own benefits and taxes. The professional pay rate is based on hourly rates and the rate depends on your performance in the application process.

Reminder

Apply directly to the link provided; you will be redirected to BruntWork’s Career Site. You must apply using the provided link to complete the initial requirements, which include pre-screening assessment questions, a technical check of your computer, and a voice recording.

APPLICATIONS WITH COMPLETE REQUIREMENTS WILL BE PRIORITIZED.

47984979215