Remote .NET Backend Engineer – Real-Time Betting & KYC

Arrows; United Kingdom; On-site; GBP 92,000 - 106,000; Full time

Job summary

Arrows, a rapidly scaling gambling company, is seeking multiple .NET contractors to power expansion into new markets. You will work on high-throughput backend systems using .NET 9/11, SignalR, real-time odds feeds, KYC and casino aggregator integrations, and deploy an admin tool to new entities.

Azure-hosted infrastructure and automation will be part of daily work; front-end tasks in TypeScript/React Native are optional depending on your full-stack chops. Fully remote, outside IR35.

Qualifications

• Experience with building high-throughput backend services using .NET and real-time data streams.
• Gambling/fintech background is a strong plus.
• Proactive, self-directed contractors preferred with ability to work across jurisdictions.

Responsibilities

• Develop and maintain backend services in .NET 9/11 with SignalR.
• Integrate real-time odds feeds and KYC/casino aggregators.
• Deploy admin tools to new entities and environments.
• Collaborate with infra/automation to spin up services for new markets.

Skills

.NET

SignalR

Real-time systems

High-throughput

Tools

Azure

Job description

Arrows, a rapidly scaling gambling company, is seeking multiple .NET contractors to power expansion into new markets. You will work on high-throughput backend systems using .NET 9/11, SignalR, real-time odds feeds, KYC and casino aggregator integrations, and deploy an admin tool to new entities.

Azure-hosted infrastructure and automation will be part of daily work; front-end tasks in TypeScript/React Native are optional depending on your full-stack chops. Fully remote, outside IR35.