Urwah Admin

Lennox International

<div><div><b>Lennox (NYSE: LII)</b> Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member&rsquo;s contributions and offers a supportive environment for career development. Come, stay, and grow with us.</div><p><b><i><br>
Innovate your career.</i></b></p><p></p><p><br>
When you choose Lennox, you're getting the best.</p><p></p><p><br>
When you work at Lennox, you&rsquo;re among the best.</p><p></p><p>
Lennox is seeking a highly skilled and experienced <b>Software Systems Validation Engineer</b> to join our team in <b>Carrollton, TX. </b>This role focuses on the validation of embedded controllers that power innovative HVAC solutions for commercial applications.</p><p></p><p><br>
As a key member of the validation team, the selected candidate will be responsible for ensuring the quality, reliability, and robustness of embedded HVAC controller systems. The role involves validating complex system interactions across hardware, firmware, and communication layers. It requires a proactive, hands-on engineer with the ability to thrive in fast-paced environments, adapt to dynamic project requirements, and deliver results under constrained timelines.</p><p></p><p><b><br>
DUTIES INCLUDE BUT ARE NOT LIMITED TO:</b></p><br>
<p></p><ul><li>
Design and develop comprehensive validation strategies tailored for embedded controllers in the HVAC domain.</li><li>
Create and maintain test deliverables, including:
</li><li><ul><li>Test plans aligned with project requirements and functional specifications.</li><li>
Test content such as manual and automated test cases for validating system functionality, performance, and reliability.</li><li>
Test execution schedules, ensuring all test activities are performed on time.</li><li>
Bug reports with detailed root cause analysis and actionable feedback for development teams.</li><li>
Test reports summarizing results, coverage, and overall system quality.</li></ul></li><li>
Execute validation activities across all stages of the Software Testing Life Cycle (STLC), ensuring system compliance with functional, performance, and reliability requirements.</li><li>
Collaborate with cross-functional teams, including software developers, system architects, hardware engineers, and product managers, to define test requirements, align on deliverables, and resolve issues.</li><li>
Develop and maintain automated test solutions to enhance coverage, efficiency, and repeatability of validation processes.</li><li>
Debug and troubleshoot complex interactions between hardware and software, utilizing tools like oscilloscopes, logic analyzers, and protocol analyzers.</li><li>
Contribute to continuous improvement efforts in validation methodologies, tools, and processes to elevate quality standards.</li><li>
Ensure alignment with project schedules, consistently meeting deadlines with minimal supervision while maintaining high-quality standards.</li></ul><div>
#LI-onsite #LI-JM1</div><p><b><i><br>
Required:</i></b></p><ul><li>
Bachelor&rsquo;s or Master&rsquo;s degree in Electronics Engineering, Computer Science, or a related field.</li><li>
Minimum 5 years of professional experience in system-level validation, ideally in embedded systems.</li><li><b>
Strong understanding of embedded systems, including microcontrollers, real-time operating systems (RTOS), and firmware development.</b></li><li>
Proficiency in debugging and troubleshooting hardware/software interfaces.</li><li>
Expertise in validation tools, automation frameworks, and scripting languages <b><i>(Python preferred)</i></b>.</li><li>
Familiarity with communication protocols such as UART, I2C, SPI, CAN, BLE.</li></ul><p><b><i>
Preferred:</i></b></p><ul><li>
Familiarity with programming languages such as C, C++, C#, and scripting languages like Python, bash, Rust.</li><li>
Experience validating systems in industries such as HVAC, automotive, aerospace, medical, industrial controls, or related fields.</li><li>
Hands-on experience with test management tools, Azure DevOps preferred.</li><li>
Expertise with Version control tools, preferably Git, and knowledge of CI/CD pipelines for continuous integration and deployment is a plus.</li></ul><p><b><i>
Soft Skills and Working Style:</i></b></p><ul><li>
Capable of working independently with minimal supervision, taking initiative to identify and address challenges.</li><li>
Thrives in fast-paced environments with tight deadlines and evolving project priorities.</li><li>
Flexible and adaptable to last-minute changes in project scope or timelines.</li><li>
Strong problem-solving skills with a methodical approach to debugging and root cause analysis.</li><li>
Excellent communication and collaboration skills, able to convey complex technical concepts to diverse audiences.</li><li>
Passionate about innovation and continuous improvement, contributing creative ideas to improve validation processes.</li></ul></div><p></p>

Controls Software Validation Engineer

<div>Who We Are:
<div><b>
Lennox (NYSE: LII)</b> Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member&rsquo;s contributions and offers a supportive environment for career development. Come, stay, and grow with us.</div><div></div><div><b><br>
AES</b> a division of Lennox, was established in 1988 and is one of the largest manufacturers of roof curbs and drop box diffuser systems in the nation. We have recently expanded our capabilities as a single source supplier by adding a Mechanical Services Division as well as becoming a Misc. Steel manufacturer. These new services will reduce construction costs and eliminate coordination with multiple suppliers and subcontractors. Our focus will be to enhance the services provided to our General Contractor network nationwide. AES has 4 different fabrication facility locations nationwide to assist our customers and reduce their freight cost and shipment lead times.</div>
What Drives Success:
<div><b>
Lennox AES</b> has an immediate position available for a <b>Commercial HVAC Technician</b>. HVAC Technicians travel nationally and work under the supervision of our HVAC Foremen. Ideal candidates will have experience in commercial HVAC equipment servicing including rooftop units, adapter curbs, HVAC electrical knowledge and construction safety.</div><div></div><div><b><br>
60-70 hour work weeks</b></div>
What We Are Looking For:
<ul><li>HVAC Technician applicants must be certified and have 3-5 years experience in the trade working under the direction/supervision of a Master HVAC mechanic</li><li>
Should have working knowledge of OSHA guidelines for HVAC/construction industry and/or prior training in OSHA requirements</li><li>
Ability to travel throughout the U.S. on 3 to 4 week deployment cycles</li><li>
Ability to work overtime hours when required</li><li>
Ability to work in outdoor elements (roofs) in hot and cold weather conditions</li><li>
Familiar with a variety of the field's concepts, practices, and procedures.</li><li>
Relies on experience and judgment to plan and accomplish goals.</li><li>
A wide degree of creativity and latitude is expected.</li><li>
May be required to complete an apprenticeship and/or formal training in area of specialty.</li><li>
Has knowledge of commonly-used concepts, practices, and procedures within a particular field.</li><li>
Relies on instructions and guidelines to assist in the performance of the job.</li></ul><div></div><div><b><br>
Employment Pre-requisites (ALL Candidates)</b></div><ul><li>
National Background Check</li><li>
Pre-Employment Drug Screening</li><li>
Motor Vehicle Records Check (MVR)</li></ul>
What We Offer:
<div><b>
Compensation: </b>This is an hourly non-exempt role. The starting pay range for this role and market is between <b>$27-$36</b>/hour. Factors that may affect starting pay include geography/market, and the skills, education, experience, and other qualifications of the successful candidate. Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).</div><div></div><div><b><br>
Benefits</b>: Subject to applicable eligibility requirements, the following benefits are offered for this role: tuition reimbursement; medical, dental, and vision insurance; prescription drug coverage; 401(k) retirement plan; short-term disability insurance; 8 weeks paid birthing leave; 2 weeks paid bonding leave; life and long-term disability insurance.</div><div></div><div><br>
Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role also receive up to: 10 days paid time off, 10 paid holidays, and 3 floating holidays per year.</div><div></div><div><b><br>
Our Culture: </b>At Lennox, our Core Values of Integrity, Respect &amp; Excellence are ingrained in the fabric of the organization. They define our culture &ndash; which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member&rsquo;s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you&rsquo;ll take pride in our brands, knowing you are part of something special. <b>Come, stay, and grow with us!</b></div><div></div><div><i><br>
Disclaimers:</i><b><i> </i></b><i>The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.</i></div></div>

Commercial HVAC Technician

Join Lennox International and explore 2   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Lennox International

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Controls Software Validation Engineer

Commercial HVAC Technician