Specjalista ds. rozwoju i integracji systemów MES (K/M)

Geyer & Hosaja Sp. z o.o. produces rubber mixtures and products for global markets with over 30 years of experience. The company collaborates with global automotive brands and serves the agricultural, chemical, railway, and road industries. It operates 4 factories employing nearly 1000 people and delivers over 70,000 tons of rubber products annually to 90 countries worldwide.

• Practical experience in creating or maintaining applications, able to read existing code, understand its functionality, and assess change impact
• Knowledge of C#/.NET or experience in another programming environment with readiness to work in .NET
• Knowledge of SQL and relational databases, enabling independent query writing and understanding data relationships and modification consequences
• Understanding basics of inter-application communication, including API and data flow between systems

Nice to have:

• Knowledge of ASP.NET Core, JavaScript, and React
• Experience with Oracle, PL/SQL, and query performance analysis
• Knowledge of PHP and basic Linux environment
• Experience with MES, ERP, WMS systems

• Develop applications, operator panels, and MES modules jointly with the current developer
• Analyze production and other departmental needs and translate them into IT solutions
• Develop MES integrations with ERP and industrial automation systems
• Diagnose problems using logs, data, and user information
• Develop mechanisms to ensure data correctness and application resilience to communication interruptions
• Prepare and verify changes considering continuous production operation
• Participate in migration of existing application functionalities to MES modules