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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # MES Software Engineer - **Company:** AVEVA Group plc - **Location:** Paris, France - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), .NET Framework, Computing Platforms, Unit Testing, C Sharp (Programming Language), Cascading Style Sheets (CSS), Communications Protocols, Supervisory Control and Data Acquisition (SCADA), Wonderware, Performance Tuning, SAP (Applications), SQL Stored Procedures, System Testing, Information Technology, Industrial Software, Web Api - **Published:** September 9, 2026 - **Apply:** https://startup.jobs/senior-mes-software-engineer-aveva-9966165 ## About the Role * Experience or exposure to MES systems (e.g., AVEVA/Wonderware, Rockwell FT, Siemens Opcenter, Apriso, etc.) * Understanding of manufacturing processes, production workflows, and shop floor integration * Fluent in English Desired skills * Bachelor or Master degree in Computer Science, Industrial Software, Production IT, or a related field * Experience in implementing and commissioning industrial software in a manufacturing site * 5+ years of hands-on experience in C#, .NET, Web API development * Proficient in creating and optimizing SQL Server queries, stored procedures, and performance tuning * Strong experience in implementing responsive and interactive front-end components using JavaScript, HTML, and CSS * Solid understanding of SCADA solutions and industrial communication protocols * Strong problem-solving skills and attention to detail * Excellent communication and teamwork skills Experience with the following AVEVA software is a plus : * AVEVA MES * AVEVA System Platform * AVEVA Work Tasks * AVEVA Enterprise Integrator * AVEVA InTouch OMI ## Description We are looking for a skilled and experienced MES Software Engineer (Technical Lead Engineer or Solution Architect) to join our MES Delivery team in Europe. The ideal candidate will have a strong background in Microsoft Transact-SQL, JavaScript, and RESTful Web APIs, along with hands-on experience in implementing Manufacturing Execution Systems (MES), ideally with AVEVA Software (System Platform, MES, Work Tasks). In this role you will be fully customer facing and a member of the AVEVA MES Delivery project team responsible for the solution fit to customer requirements to deliver business value. You will work closely with cross-functional teams to design, develop, and implement scalable MES solutions supporting manufacturing processes., * Participate in requirements gathering, system design, and code reviews * Ensure best practices in coding, security, and system performance * Design, develop, and maintain MES solutions built with AVEVA products * Integrate with external systems (e.g., SAP, PLCs, SCADA) as part of MES architecture * Author system acceptance test criteria based on formal requirements and ensure customer requirements are met 100% in a timely fashion. * Conduct unit testing and system testing as per the test plan. * Site commissioning of the MES Solutions * Troubleshoot and resolve application issues in manufacturing environments * Maintain detailed technical documentation * Travel up to 25% to customer sites for requirements gathering workshops, design workshops, training workshops, implementation etc. ## Related Videos - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. 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