**Description** We are looking for a **Senior AVEVA MES Developer** to join our team! **Responsibilities and duties** Develop medium-complexity technical solutions based on software requirements, using the technologies involved in projects; Document development stages by recording them in version control and documentation tools; Guide and collaborate with the development team to identify business, architecture, and design solutions through communication and knowledge sharing; Maintain software quality by reviewing processes, tools, and best practices available for the product and the technologies used; Mentor junior developers by addressing their questions, disseminating knowledge, designing and architecting solutions, or recommending supporting documentation; Specify medium-complexity requirements through direct interaction with clients and project stakeholders; Use predefined frameworks for solution development; Participate in effort estimation for final product delivery. **Requirements and qualifications** Extensive experience with the AVEVA MES platform; Proficiency in object-oriented programming languages and databases; Advanced or fluent English.