Support Engineer providing technical guidance on electrical products and applications for the Brazilian market. Collaborating with teams to customize solutions and manage technical documentation.
About the role
- Designs and implements IoT control solutions across multi-site environments for Keedian. Focuses on practical, cost-efficient solutions that ensure operational reliability.
Responsibilities
- Design and implement low-cost control solutions using IoT and edge-based architectures.
- Work hands-on with devices such as Raspberry Pi, ESP32, or similar, integrating sensors, controllers, and existing building systems.
- Develop and debug control logic (HVAC sequencing, scheduling, basic PID) and ensure full system connectivity from device to cloud to dashboard.
- Lead deployments across multiple sites, including site surveys, system design, installation, testing, and iteration.
- Ensure solutions are reliable, repeatable, and scalable, not one-off implementations.
- Operate in environments with incomplete documentation, legacy systems, and multi-vendor setups.
- Make pragmatic decisions balancing cost, speed, and performance.
- Troubleshoot and resolve issues directly in the field or remotely.
- Lead and support a small team of engineers (2–4), while remaining hands-on.
- Guide execution, unblock technical challenges, and help establish simple, effective engineering practices.
- Identify opportunities to simplify systems, reduce cost, and improve scalability.
- Convert one-off solutions into standardized, repeatable approaches that can be deployed across multiple sites.
Requirements
- 5–8+ years of hands-on experience building and deploying control systems, IoT solutions, or automation systems
- Strong understanding of HVAC systems and control logic (sequencing, scheduling, basic PID)
- Be familiar with the traditional BMS world
- Hands-on experience with IoT or edge architectures (devices, gateways, connectivity)
- Experience working across the stack: device, connectivity, cloud, and basic visualization
- Familiarity with communication protocols such as MQTT and Modbus (BACnet is a plus, not central)
- Basic programming skills (Python, JavaScript, or similar)
- Demonstrated ability to build and deploy systems end-to-end (not just design or manage)
- Experience working in real-world environments with constraints and imperfect conditions
- Ability to work autonomously, make decisions, and own outcomes end to end
- Advanced English (written and spoken)
Benefits
- Flexible schedule.
- Day off on your birthday.
- Unlimited PTO
- Moving day off.
- Support for studies and training.
- Referral program.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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