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Date Added: Thu 21/08/2025

Senior C# Developer

Maidenhead, SL6, UK
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Company: OPUS RECRUITMENT SOLUTIONS

Job Type: Permanent, Full Time

Salary: £60000/annum

Senior C# Developer - Integration Specialist

📍 Maidenhead | 💼 Hybrid | 💷 £60,000 | 🌐 Global SaaS Platform

I'm currently on the lookout for a skilled C#/.NET Developer to lead the charge on third-party integrations across our AI-powered operations platform. From financial systems to telematics and mapping APIs, you'll build secure, scalable connections that help businesses work smarter.

The company deliver AI-enhanced digital solutions that streamline operations — CRM, equipment tracking, purchasing, maintenance, and more — all accessible via cloud, on-premises, and mobile. Their platform helps businesses cut costs, boost revenue, and make data-driven decisions.

What You'll Do

Build and maintain robust integrations with external systems
Enhance our integration framework for performance and scale
Support partners with API setup and documentation
Expand telematics features like event tracking and reporting
Ensure security and GDPR compliance
Implement structured logging and monitoringWhat You'll Bring

Strong C#/.NET experience in integration-heavy environments
Knowledge of REST, WebAPI, async messaging, and resilient system design
Solid grasp of integration security and GDPR
Clear communicator with great documentation skills
Fluent English for global collaborationNice to Have

Experience with ERP/financial integrations
Swagger/OpenAPI, Azure, Power Automate, Zapier
Exposure to IoT or telematics platforms
Awareness of ISO 27001, SOC 2Why Join?
✅ Award-winning culture focused on respect, innovation, and growth
✅ Flexible hybrid working from our Maidenhead office
✅ Work on impactful global SaaS products

Apply with an up to date CV to discuss further to (url removed)
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