Embedded Developer (C# / .NET) – Contract (6 Months, Extendable) Location: Hybrid at Poole ⏳ Contract Duration: 6 Months (with potential extension) Competitive Day Rate – Outside IR35 negotiable or equivalent full time salary

About the Role

We’re looking for an experienced Embedded Developer with strong hands-on expertise in Embedded C/C++ programming, along with C# to join our client’s innovative engineering team. Our client is a leader in Parking Payment Solutions and is now expanding into the exciting domain of Railway Ticketing Systems — a new frontier in connected, real-time embedded devices. This is an opportunity to work on cutting-edge embedded software , writing code that directly interacts with the device hardware , not just backend systems.

Key Responsibilities Design, develop, and maintain embedded applications using C# and .NET . Work closely with hardware teams to integrate software at the device level . Develop and deploy solutions within a Microservices-based architecture . Work with RTOS (Real-Time Operating Systems) to ensure reliable, low-latency performance. Participate in system testing, debugging, and performance optimisation. Collaborate with cross-functional teams to deliver robust and scalable solutions.

Skills & Experience Required ✅ Strong proficiency in C# and .NET (Core or 5/6/7) . ✅ Solid understanding of Embedded Systems Development . ✅ Experience with RTOS and low-level programming. ✅ Familiarity with Microservices architecture and distributed systems. ✅ Experience working closely with hardware / firmware engineers. ✅ Excellent problem-solving skills and attention to detail.

Nice to Have Experience in payment systems , transport , or ticketing solutions. Knowledge of communication protocols (e.g., UART, SPI, I2C, TCP/IP ). Background in IoT or connected device environments.

Why Join? You’ll be part of a forward-thinking team that’s redefining transport technology , working on real-world embedded challenges with a direct impact on people’s daily journeys. If you’re an Embedded Developer who loves working close to the hardware and thrives in innovative environments, we’d love to hear from you.

Who We Are Scalian UK is a consultancy, specialising in digital systems and business management and performance, working in 11 countries, including France, Spain, Belgium, UK, Germany, USA, and Canada.Ranked in the top 10 engineering consulting firms in France, the Group provides services in industrial project management, quality management, supply chain performance and development of digital and information systems. It also helps clients address digital transformation challenges for the industry and the service sectors.

As of 2025, the Group includes 6000 people. More information can be found at -