An ABB Configuration Developer is responsible for designing, implementing, and maintaining the ABB industrial automation system. They configure control systems, integrate various hardware and software components, and ensure the system's performance and stability. Their tasks also include troubleshooting system issues, developing custom solutions, and providing technical support. They work closely with engineers and operators to understand their needs and translate them into functional requirements. The developer also conducts tests to verify the system's functionality, safety, and reliability. They need strong knowledge of process control, distributed control systems, and ABB system architecture.