Senior .NET Backend Architect — Remote

Arc IT Recruitment Limited; Greater London; Híbrido; GBP 85.000 - 95.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Bonus

Comprehensive benefits

Remote work flexibility

Monthly London visits

Descripción de la vacante

Arc IT Recruitment Limited represents a high-growth fintech organisation seeking a Senior Software Engineer (.NET) to join their backend engineering function. The role is senior and hands-on, focusing on backend development, system design, and cloud-native architecture to support mission-critical financial services.

You will design secure, scalable platforms, collaborate with stakeholders, and contribute to architecture while enjoying remote work with occasional London visits.

Formación

• Extensive commercial experience with .NET/C# (senior level).
• Strong background in software architecture and system design.
• Proven experience building microservices and APIs.
• Hands-on experience with containerisation.
• Deep understanding of test automation frameworks and practices.
• Strong experience with Microsoft Azure, including modern cloud-native services (Functions, Cosmos DB, Event Grid).
• Experience designing secure, resilient platforms, ideally in regulated environments.

Responsabilidades

• Lead the design, development, and evolution of backend services using modern .NET technologies.
• Collaborate closely with technical and business stakeholders to shape solution design and delivery.
• Build secure, scalable, and high‑performance microservices and APIs.
• Contribute to architectural decisions, including event‑driven and cloud‑native approaches.
• Champion test automation, code quality, and engineering best practices.
• Monitor application performance and drive continuous improvement.
• Support incident resolution and contribute to operational stability.
• Evaluate and promote the adoption of new tools and technologies where appropriate.

Conocimientos

.NET / C#

Software architecture

Microservices

Containerisation

Test automation

Azure

Security & resilience

Herramientas

Azure Functions

Cosmos DB

Event Grid

Descripción del empleo

Arc IT Recruitment Limited represents a high-growth fintech organisation seeking a Senior Software Engineer (.NET) to join their backend engineering function. The role is senior and hands-on, focusing on backend development, system design, and cloud-native architecture to support mission-critical financial services.

You will design secure, scalable platforms, collaborate with stakeholders, and contribute to architecture while enjoying remote work with occasional London visits.