Hiring a Business Systems Analysis (BSA) developer offers several advantages, serving as a key link between a company's information technology capabilities and its business objectives.

Firstly, a BSA developer helps to improve efficiency by identifying areas where technology can streamline business processes. They understand both business needs and IT resources, allowing them to design systems that improve operational efficiency and productivity.

Secondly, a BSA developer can reduce costs. They can detect redundant systems and propose cost-effective solutions, potentially saving the company significant resources.

Thirdly, they facilitate clear communication between IT and business teams. Their ability to speak both 'languages' ensures that both sides understand each other's needs and constraints, leading to more effective problem-solving and decision-making.

Fourthly, BSA developers help manage change. They can foresee the impact of system changes on the business side and plan for them, minimizing disruptions.

Fifthly, BSA developers can enhance customer satisfaction. They can design systems that improve customer service or create a better user experience, leading to increased customer loyalty and business growth.

Finally, their work aids in risk management. They can identify potential system vulnerabilities or compliance issues and propose solutions, helping the company avoid potential legal issues or security breaches.