Senior .NET Backend Architect – APIs & Fintech, Remote

Maxwell Bond; United Kingdom; Remote; GBP 45,000 - 75,000; Full time

Benefits offered by this job

Private healthcare (including family)

Remote work with occasional office_vis

Bonus up to 15%

Job summary

Maxwell Bond is seeking a backend software engineer to work on a SaaS fintech platform. You will build new applications, improve existing systems and collaborate with senior developers on technical decisions.

The role focuses on C#/.NET backend development, APIs, and third‑party integrations, with AWS as the main cloud platform; Azure experience is welcome. Works remotely with occasional office visits.

Qualifications

• Strong commercial experience with C# and .NET.
• Experience building APIs and integrating third‑party services.
• Cloud experience with AWS; Azure or other cloud platforms welcome.

Responsibilities

• Develop backend services using C# and .NET to support SaaS fintech platform.
• Build robust APIs and integrate with third‑party systems.
• Collaborate on architectural decisions and share ownership for delivery.

Skills

C#

.NET

APIs

AWS

Azure

Remote work

Job description

Maxwell Bond is seeking a backend software engineer to work on a SaaS fintech platform. You will build new applications, improve existing systems and collaborate with senior developers on technical decisions.

The role focuses on C#/.NET backend development, APIs, and third‑party integrations, with AWS as the main cloud platform; Azure experience is welcome. Works remotely with occasional office visits.