Business Analyst (IoT projects)

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Business/ System Analyst | IoT Projects We are looking for a Business/System Analyst to join a team responsible for developing and integrating IoT solutions within a modern cloud-based ecosystem. In this role, you will work closely with teams focused on device communication, backend services, and API integrations to ensure smooth data exchange across the entire platform. Additional information Work mode: Hybrid (Wrocław) or fully remote Rate: 100–130 PLN/h Responsibilities Analyze business and system requirements and translate them into detailed technical specifications for backend services and communication layers. Cooperate with Product Owners, developers, testers, and cloud engineers throughout the software development lifecycle. Prepare and maintain technical documentation, interface specifications, process descriptions, and user stories. Support backlog management and refinement activities in Agile/Scrum projects. Design and document data flows between IoT devices, communication protocols, APIs, and cloud platforms. Participate in defining test scenarios and support quality assurance activities based on functional and technical requirements. Requirements Minimum 2 years of experience in a Business Analyst or System Analyst role in IT projects. Practical knowledge of Agile/Scrum methodologies. Experience in requirements gathering, change management, and documentation using Jira and Confluence. Good understanding of integration technologies and data exchange formats such as REST API, JSON, and XML. Familiarity with IoT communication protocols like MQTT, CAN, or Zigbee. Basic understanding of backend systems, microservices architecture, and cloud environments. Strong analytical, communication, and problem-solving skills. Very good command of English. Nice to have Experience with SQL/NoSQL databases and data analysis concepts. Familiarity with message brokers and event-driven architectures (e.g. RabbitMQ, Azure Service Bus).