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About the role
Job Title: General Consultant – MQTT/HiveMQ Specialist
Location: Offshore (India or Latin America)
Work Hours: If located in India, must have at least 4 hours of overlap with CST
Job Type: Contract (6 Months)
Work Arrangement: Remote
About the Role
We are seeking a highly skilled MQTT/HiveMQ Consultant to support a new IoT Smart Manufacturing Project on Azure Cloud. This is a contract role with a focus on designing and implementing MQTT-based solutions that enable efficient edge-to-cloud communication in a manufacturing environment.
Key Responsibilities
Design and implement MQTT/HiveMQ architecture and solutions
Set up and configure HiveMQ broker, including clustering and deployment on cloud or Kubernetes
Develop secure and scalable integrations between edge devices and cloud platforms
Leverage Sparkplug B for enhanced IIoT contextual data
Integrate HiveMQ with enterprise platforms (Kafka, Google Cloud Pub/Sub, AWS Kinesis, PostgreSQL, MongoDB, Snowflake)
Develop custom HiveMQ extensions using the open-source SDK
Automate testing and deployment using HiveMQ Swarm and MQTT CLI tools
Provide clear documentation of architecture, configurations, and best practices
Required Skills & Experience
3–4 years experience in manufacturing/industrial IoT (IIoT) solutions
Minimum 2 years of hands-on experience with HiveMQ, cloud/edge integrations, and Sequel
Strong understanding of MQTT 3.1.1 and 5.0, including QoS, retained messages, session expiry, and shared subscriptions
Proficiency in HiveMQ platform setup, clustering, deployment (on-prem/cloud/Kubernetes)
Experience with Sparkplug B, HiveMQ Enterprise Extensions, and Security Extensions
Development experience using MQTT client libraries (Eclipse Paho, HiveMQ MQTT Client) in Java, Python, or JavaScript
Familiarity with MQTT CLI and HiveMQ Swarm for testing and automation
Strong problem-solving skills and ability to debug MQTT communication issues
Excellent communication skills and ability to produce technical documentation
More at 3B Staffing