[Hiring] Senior C# Backend Engineer @TMA Proactive Partners

Role Description

This is a remote position. An international, product-led proptech and fintech business is scaling its fractional real estate division and is hiring Senior Backend Engineers to build and evolve customer-facing platforms. The products span both traditional fractional ownership through special-purpose vehicles and tokenised property ownership models, within a broader ecosystem of real estate transactions, mortgages and related digital services.

This is a high-ownership role for an engineer who can shape solutions, make sound technical decisions and carry meaningful deliverables from design through production. You will work in a fast-moving product environment where backend engineering is central to business growth and scale.

What You Will Do

• Design, build and operate scalable, high-performance backend services using C# and modern .NET.
• Own meaningful features and services end to end, from technical discovery and solution design through testing, deployment, observability and production support.
• Lead and contribute to design discussions across service-oriented, microservices and event-driven architectures.
• Evolve the platform and backend architecture to support product growth, reliability, security and long-term scale.
• Build and integrate RESTful APIs, asynchronous workflows, messaging and serverless components where appropriate.
• Diagnose complex technical issues and improve performance through profiling, caching, code review and proactive optimisation.
• Write high-quality unit and integration tests and help strengthen engineering quality practices.
• Collaborate closely with product managers, frontend engineers, QA and DevOps to deliver customer-facing solutions.
• Contribute to technical strategy, engineering standards and continuous improvement; mentor other engineers where required.

Qualifications

• C# / .NET: Strong commercial backend engineering experience using C# and modern .NET, with sound command of architecture, code organisation, design patterns and debugging.
• Azure: Hands-on exposure to Azure services, ideally including Key Vault, App Configuration, queueing or messaging products, Azure AD B2C and serverless services.
• Azure DevOps / CI/CD: Experience working with Azure DevOps and automated build, test and deployment pipelines.
• Microservices / event-driven systems: Experience designing REST APIs and distributed services using microservices, asynchronous messaging, queues or event-driven patterns.
• Docker / Kubernetes: Practical experience containerising applications with Docker and deploying or operating workloads on Kubernetes.
• SQL / NoSQL: Strong database design and development experience across relational and non-relational data stores.
• Caching / performance: Experience applying caching strategies, profiling services and improving backend performance and scalability.
• Testing / observability: Strong unit and integration testing practices, with exposure to logging, monitoring, tracing and production observability tooling.
• Fintech, proptech, payments, digital assets, tokenisation or other regulated product environments.
• Additional programming languages such as Go or TypeScript, while remaining deeply hands-on in C#/.NET.
• AWS cloud-native experience alongside Azure.

Requirements

• This is a fully remote opportunity open to candidates based in Europe, Africa or the UAE, including Dubai.
• You must be able to be available for at least six hours with the UAE working day of 09:00–18:00.
• The environment is fast-paced and delivery-focused, with a strong expectation of ownership, accountability and proactive communication.

Benefits

• This role will suit a hands-on backend engineer who wants genuine product ownership, technically meaningful work and the opportunity to help scale an international platform.