Full-Time

NPI Manager

Deadline 3/30/27
Lennox International

Lennox International

1,001-5,000 employees

Manufactures and distributes HVAC and refrigeration.

Compensation Overview

$122k - $160k/yr

+ Bonus

Letchworth, AR, USA

In Person

Category
Process Engineering
Required Skills
CAD

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Requirements
  • Bachelor’s degree in Engineering or related field preferred
  • 5+ years of experience in manufacturing engineering or a related environment
  • Previous leadership experience or demonstrated ability to lead projects and teams
  • Knowledge of manufacturing processes, tooling, and equipment
  • Experience with design for manufacturability (DFM) and process improvement
  • Ability to read and interpret technical drawings and production documentation
  • Understanding of mechanical and manufacturing engineering principles
  • Strong verbal and written communication skills
  • Leadership and team development capabilities
  • Project management and organizational skills
  • Problem-solving and analytical thinking
Responsibilities
  • Plan, prioritize, and assign projects based on team strengths and business needs
  • Drive manufacturing engineering initiatives to meet safety, quality, delivery, and cost goals
  • Collaborate with cross-functional teams to ensure alignment across engineering and production
  • Review product designs for manufacturability and recommend improvements for quality and efficiency
  • Lead cost reduction efforts across assembly processes and plant operations
  • Ensure projects are executed on time and within budget
  • Promote a culture of continuous improvement and operational excellence

Lennox International provides climate control solutions for homes and businesses across three segments: Residential Heating & Cooling, Commercial Heating & Cooling, and Refrigeration. It designs, manufactures, and sells HVAC and refrigeration products that heat, cool, ventilate, and control indoor environments. The company differentiates itself through vertical integration of manufacturing and distribution and by serving customers through direct sales, distributors, and company-owned parts stores, giving it broad reach. Its goal is to deliver reliable, efficient climate control and steady growth across its diversified product lines and channels.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Richardson, Texas

Founded

1895

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Simplify Jobs

Simplify's Take

What believers are saying

  • Heat Controller acquisition in June 2026 expands North American distributor network.
  • Ariston joint venture launched March 2026 adds water heaters for whole-home bundling.
  • FY2026 revenue growth guidance rose to 8% in April 2026 from prior 6%-7%.

What critics are saying

  • NSI parts shift increases inventory risk, causing 130 bps margin compression in Q1 2026.
  • Heat Controller's low-margin brands dilute premium equity, risking 200M+ dealer orders to TRANE.
  • Rising debt from NSI pushes net debt-to-EBITDA above 3.5x, limiting innovation capital.

What makes Lennox International unique

  • Lennox vertically integrates manufacturing, distribution, and retail for supply chain control.
  • It operates three segments: Residential, Commercial HVAC, and Refrigeration globally.
  • Its multi-channel sales model includes direct, distributors, and company-owned parts stores.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Mental Health Support

Employee Stock Purchase Plan

Tuition Reimbursement

Unlimited Paid Time Off

Company News

PR Newswire
Mar 3rd, 2026
Lennox enters North American water heating market through Ariston joint venture

Lennox International has entered the North American residential water heating market through a joint venture with Ariston Group, with dealer orders beginning 16 March. The expansion combines Lennox's established dealer network with Ariston's water heating technology expertise. The new product line includes traditional and heat pump water heaters featuring heavy-gauge steel construction and PermaClad glass lining for corrosion protection. Select models offer energy-efficient operation with quiet performance and intelligent controls. Compatible systems integrate with the Lennox Home platform, allowing homeowners to monitor water heaters and thermostats together. The move enables Lennox dealers to offer complete home comfort solutions, bundling HVAC systems with water heating products. The company positions this as a natural extension of its whole-home comfort strategy, responding to dealer and homeowner demand for comprehensive offerings.

Yahoo Finance
Jan 28th, 2026
Lennox misses Q4 estimates with sales down 11% to $1.2B, guides below expectations for 2026

Lennox International, a climate control solutions company, reported fourth-quarter revenue of $1.20 billion, missing analyst estimates of $1.27 billion and marking an 11.2% year-on-year decline. The company's non-GAAP earnings per share of $4.45 also fell short of expectations by 5.7%. Operating margin decreased to 16.4% from 18.2% in the prior year period, whilst free cash flow margin improved to 31.5% from 20.2%. Adjusted EBITDA came in at $237.2 million, below the $249.3 million analyst consensus. For financial year 2026, Lennox issued adjusted EPS guidance of $24.25 at the midpoint, missing analyst estimates by 1.1%. CEO Alok Maskara highlighted that Lennox achieved annual margins exceeding 20% for the first time despite industry headwinds.

PR Newswire
Apr 23rd, 2025
Lennox Reports First Quarter Results

Q1 Highlights(All comparisons are year-over-year, unless otherwise noted) Revenue $1.1 billion, up 2%. GAAP Operating Income $156 million – Segment profit down 7% to $156 million. GAAP diluted EPS $3.37 – Adjusted diluted EPS down 3% to $3.37

PR Newswire
Mar 21st, 2025
Lennox Declares Quarterly Dividend

DALLAS, March 21, 2025 /PRNewswire/ -- The Lennox (NYSE: LII) Board of Directors approved a quarterly cash dividend of $1.15 per share of common stock, payable May 15, 2025, to stockholders of record as of April 30, 2025.About LennoxLennox (NYSE: LII) is a leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our cooling, heating, indoor air quality, and refrigeration systems. Additional information on Lennox is available at www.lennox.com.Media Contact[email protected]Investor Relations Contact[email protected]SOURCE Lennox International Inc

PR Newswire
Feb 19th, 2025
Lennox El297V Gas Furnace Wins Prestigious Good Design(R) Award

The EL297V gas furnace, recognized for its innovative design and exceptional value, joins the legacy of award-winning products from Lennox.DALLAS, Feb. 18, 2025 /PRNewswire/ -- Lennox (NYSE: LII), a leading provider of innovative climate control solutions, proudly announces the Elite Series EL297V Gas Furnace has been honored with a GOOD DESIGN® Award from The Chicago Athenaeum: Museum of Architecture and Design and Metropolitan Arts Press Ltd. The GOOD DESIGN® Award, established in 1950, is the world's oldest and most prestigious program celebrating innovation and sustainability in design. The recognition highlights the EL297V's innovative design, energy efficiency, and value