Principal IoT Engineer

Overview

Design & develop IoT software components for embedded devices and cloud platforms.

Key Responsibilities

• software delivery
• project delivery
• tech innovation
• feasibility analysis
• requirement definition
• vm maintenance

Tasks

-Responsible for the successful implementation and delivery of software products and components throughout the entire product lifecycle. -Responsible for project deliverables on time and with high quality. -Identify and create new technologies and ideas to increase the organization’s intellectual property and to better address customer needs. -Participate in technical feasibility analysis and prototyping activities. -Assure proper technical requirement definition with internal and external customers, marketing, manufacturing, and other support groups. -Network VM maintenance planning and monitoring. -Actively participate in the definition and implementation of new processes and improvements.

Requirements

• c++
• azure devops
• linux
• python
• bs computer
• tcp/udp

What You Bring

-Experience with edge computing platforms and cloud-based IoT services (e.g., AWS IoT, Azure IoT Hub) is desirable. -Remote debugging skills using gdb and gdb server a plus. -Experience with Jet Brains CLION is a plus. -Experience with Visual Code, Visual Studio with WSL. -Ability to understand an Azure DevOps pipeline and the concepts it holds. -Azure DevOps Boards, Backlogs, Sprints, and Plans. -Strong experience with Networking protocols including TCP, UDP, ARP, IGMP, and ability to monitor and debug on a live system. -Experience developing and deploying cloud applications using Azure or another cloud platform. -Solid experience using Microsoft Azure with emphasis on the following areas: -Proficiency in C++ programming developing distributed, real-time applications. -Strong still monitoring and managing Linux services and troubleshooting service failures with gdb, coredumps, trace files, and log files. -Excellent verbal and written communication skills. -BS in Computer Engineering/Computer Science is required. -3+ years of experience with multithreaded application development and debugging. -Strong understanding of software design principles and best practices. -Strong understanding of IoT architectures, protocols, and standards such as MQTT, CoAP, etc. -Ability to work with third parties and offshore development teams as needed. -Ability to develop unit test driven software components. -Experience with at least one scripting language, such as Python or Node.js. -Ability to effectively communicate with both technical and non-technical staff. -Strong skills in using Syslog and Azure Metrics reporting. -Strong Linux Ubuntu 22.x or 24.x skills with creating and maintaining system services and navigating system using Bash. -Strong bash shell authoring and maintenance. -Ability to collaborate across multiple functional teams (Systems Architecture, Embedded, Mobile Apps, IT, Hardware, Testing, Technical Support) to deliver sound technical solutions to our customers. -Demonstrate ability to drive product and process improvements throughout the software organization. -Experience with at least one other high-level language, such as Java or C#. -3+ years of experience with socket level TCP and UDP development in and debugging using C/C++ modern tools. -MS in Computer Engineering/Computer Science is preferred. -Strong experience using ssh protocols to access and manage systems in the cloud. -Strong skills with git and gitlab. -Experience with OpenDDS or another Data Distribution Service middleware is a plus. -15+ years of professional experience in software development, with a focus on IoT and embedded systems. -VMSS Experience with multiregional and zones is a plus. -Experience with Configuration Management tools (Version control, bug tracking, change management, automated builds, and coding standards).

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About Lennox

-Over decades it expanded from furnaces into air conditioning, refrigeration and advanced climate‑control systems. -It serves both homeowners seeking quiet, efficient comfort and businesses needing robust, serviceable commercial systems. -Flagship projects include award‑winning heat pumps, smart thermostats and large-scale HVAC retrofits for schools, hospitals and big‑box retailers. -Unusual trivia: in the 1960s the firm briefly built a small crawler tractor and lawn mower called the 'Kitty Track 600'.

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