Software Engineer - Contract - Dorset You'll be working within the Devices Team in an Agile environment developing application software for ticketing devices. The focus will be on ETM/POS projects. Start Date: Immediate / ASAP Rate: £500 per day (Inside IR35) Location: Dorset : on-site ?? Responsibilities ??? Design, code, and test microservice-based solutions on Android & .NET platforms (primarily in C# ). ?? Collaborate in a Scrum team, actively participating in all Agile ceremonies. ?? Coordinate with Delivery Lead & management to report progress and provide technical summaries. ?? Work with multiple Agile teams towards shared goals. ? Ensure product & service quality following internal and external standards. ?? Improve software processes & tooling for efficiency. ?? Ensure technical standards, documentation & processes are consistently applied. ?? Assist in refining requirements into development backlogs and demo working software in iteration reviews. ?? Support and sustain CI/CD pipelines using tools like Bitbucket, Jenkins, and Artifactory. ?? Write and lead software designs, presenting clear solutions and guiding developers. ?? Review code & resolve issues across the project lifecycle. ?? Support technical sales & effort estimation for new initiatives. ? Essential Experience ?? 5 years C#/.NET development (including Android). ?? 5 years REST/RESTful API development. ?? Strong OOP, UML, Design Patterns, SOLID principles. ?? 5 years in Agile (Scrum, Kanban, agile mindset). ?? Hands-on experience with SonarQube & addressing security vulnerabilities. ?? CI & automated testing (TDD/BDD). ?? Unit testing & coverage tools (e.g., NUnit, SonarQube, AltCover). ? Desired Experience ?? Embedded software development knowledge. ?? Android development (Xamarin is a plus). ??? Windows CE/Embedded & .NET Compact Framework. ?? C/C++ on Linux (embedded). ?? JavaScript technologies. ??? Database technologies. ?? JIRA for workflow management. ??? Source control (Bitbucket, VSTFS). ?? CI/CD tools (Jenkins, Bamboo, Artifactory). ?? Scaling Agile (Disciplined Agile, LeSS), Scrum Master or Architectural Owner experience. ?? HMI design & implementation. ?? Interfacing with factory engineering teams. ??? Bonus expertise in: Transport Ticketing POS Terminals Contactless Payments (cEMV, PCI) Internet Security & Protocols (OWASP, OAuth2, OpenID) ?? Reports to: Software Delivery Lead If this sounds like you, please apply directly! Randstad Technologies is acting as an Employment Business in relation to this vacancy.